skid steer loader attachment...

SKID STEER LOADERATTACHMENT DIRECTORY

SK714-5 • SK815-5 • SK818-5 • SK820-5 • SK1020-5

INTRODUCTION

This directory provides Komatsu Skid SteerLoader distributors and customers with a singlesource of worksite application choices of attach-ments. These high performance quality attach-ments are designed and manufactured by someof the best attachment manufacturers for a spe-cific fit for our Skid Steer Loaders. And sincethese attachments are sold through us, theyqualify for the same finance programs offeredon the base loaders.

Customer satisfaction is our first priority. Beforechoosing the loader model or attachment fromthis directory for a specific application, youshould first consider:

1) The customer application and whether that attachment is designed to perform this application;

2) Whether the attachment and machine are sized appropriately for the customer’s application and production requirements;

3) Whether the attachment width is as wide or wider than the machine width measured over the tires;

4) Whether all manufacturers’ recommendations for additional counterweights, guarding and protective devices can be followed.

The attachment manufacturer listed on theattachment page is the best source for verifica-tion of the above items. Alternatively, you cancontact your Komatsu territory manger who can,in turn, contact the manufacturer. The manufac-turer-supplied warranty on these attachments isequal to our warranty period on the basemachine and is administered by these manufac-turers along with parts and service support.The manufacturer index provides contact infor-mation for each attachment manufacturer.

STATEMENT OF LIMITATION

The attachments listed in this directory have notbeen designed, tested, or manufactured by usand we assume no responsibility for their per-formance. The attachment manufacturer issolely responsible for any failure, personalinjury, or property damage caused by the use ofthis equipment.

The attachment information was supplied by theattachment manufacturers and its accuracy wasnot verified by Komatsu. The information isbeing provided for the convenience of its deal-ers and customers as a general depiction anddescription of the attachment and its usage.The actual attachment may vary from the infor-mation included in this directory. Please checkwith the manufacturer for the latest specifica-tions.

Note: As used herein, "we", "us" or "our" refersto Komatsu America Corp. and its parents, sub-sidiaries and affiliates.

Table of Contents

1

Worksite Application Choices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Auger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4Backhoe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6Backhoe - Mini . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Blade - Dozer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Boom - Material Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Breaker - Hydraulic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Broom - Angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Broom - General Purpose Pick-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Bucket - Brush Grapple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Bucket - Forked Scrap Grapple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Bucket - General Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Buckets - General Purpose Utility & Light Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Bucket - Heavy Duty Scrap Grapple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Bucket - Multi-Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Bucket - Rock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Cold Planer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Forks - Pallet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Grapple - Log Fork . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Hitch - Three Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Power Rake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Preparator® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Rock Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Roller - Vibratory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Scarifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Snow Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Snow Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Stump Grinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Tiller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Tracks - Over-the-Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33-34Tree Spade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Trencher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Manufacturer Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

WORKSITE APPLICATION CHOICES

2

Attachment Landscape Industrial Construction Agriculture Page No.

Auger 3-4

Backhoe 5-6

Backhoe-Mini 7

Blade-Dozer 8

Boom-Material Handling 9

Breaker-Hydraulic 10

Broom-Angle 11

Broom-General Purpose Pick-Up 12

Bucket-Brush Grapple 13

Bucket-Forked Scrap Grapple 14

Bucket-General Purpose 15

Buckets-Utility/Light Material 16

Bucket-H.D. Scrap Grapple 17

Bucket-Multi-Purpose 18

Bucket-Rock 19

Cold Planer 20

Forks-Pallet 21

Grapple-Log Fork 22

Hitch-Three Point 23

Power Rake 24

Preparator 25

Rock Wheel 26

Roller-Vibratory 27

Scarifier 28

Snow Blade 29

Snow Blower 30

Stump Grinder 31

Tiller 32

Tracks-Over the Tire 33-34

Tree Spade 35

Trencher 36

TYPICAL USAGE

Common Seldom

3

AUGER

• Large 1-1/2-inch plated pivot pins arestronger than competitors’ models and resist rust.

• Long-lasting standard auger bits arealloy steel plated; optional cast alloybits also available.

• High-flow HA25 & HA30 planetarymodels are designed for heavy industrial use in hard soil to depths up to 20 feet, depending on conditions.

• Standard-flow planetary model for10-foot depths; chain drive units maxi-mize productivity for digging to 5-foot depths.

• Manufactured for Komatsu by WoodsEquipment Company.

Power Augers: Dig holes up to 36" in diameter withspeed and accuracy. Mount design ensures the augerwill remain balanced in uneven work conditions.

SpecificationsAttachment HA15 HA15P HA20 HA25 HA30

Komatsu Model

SK714, SK815, SK818, SK820 " " "

SK815, SK818, SK820 - HIGH FLOW "* "* "* "

SK1020 " "

SK1020 - HIGH FLOW "* "* "

Dimensions

Drive Type Chain Planetary Planetary Planetary Planetary

Flow Range 10 @ 1500 psi 10 - 20 gpm 10 - 20 gpm 10 - 30 gpm 10 - 40 gpm

Pressure Range 2500 psi 3500 psi 3500 psi 3500 psi 3500 psi

Maximum Bit Size 30" 36" 36" 36" 36"

Approximate Weight 200 lb 300 lb 600 lb 620 lb 650 lb

Performance Guide Medium Duty Construction Grade Construction Grade Heavy Duty Heavy Duty

* For Low Flow Circuit Continued on Next Page

AUGER Continued from Previous Page

4

BIT SPECIFICATIONSAlloy Steel Plate Head • Bolt and Lug Dual-Angle Reversible Teeth • 2-9/16" round & 2" hex Hubs • Standard-Duty (double flight)

Size - Diameter x Length* No. of Teeth Approximate Weight

6"x50" 2 54 lb

9"x50" 4 78 lb

12"x50" 4 107 lb

15"x50" 5 117 lb

18"x50" 6 145 lb

24"x50" 8 215 lb

30"x48" 10 280 lb

35"x48" 12 385 lb

24"x50" tree 9 175 lb

30"x48" tree 11 240 lb

36"x48" tree 12 315 lb

* Extensions 12", 24", 48"

Heavy-Duty (double flight) bits also available

5

BACKHOE

• Dual-cylinder cushioned swing pro-vides maximum power where it isneeded.

• Swing speed control standard

• Cushioned swing brings the backhoeto a gentle stop at each end of theswing arc.

• High clearance swingpost allowsoperation where clearance is critical.

• Available with SAE or ISO control pat-tern.

• Fixed or hydraulic thumb option con-verts backhoe into powerful loaderfor landscaping, land clearing or dem-olition. Meshes with all 16" to24" buckets.

• Optional two-way auxiliary flowhydraulic kit runs hydraulic thumb,coupler, breaker or other hydraulicattachment.

• Skid steer rear stabilizer attachmentmay improve performance.

• Manufactured for Komatsu by ATI.

The Backhoe has the best bucket digging forcefor a four-bar linkage backhoe and the highestcapacity buckets in its class. The longest reachfrom the swing post offers the ability to placematerial farther from the excavation and allowsfor fewer moves. Increase versatility by adding anoptional 12" - 36" wide severe duty bucket withteeth, a fixed or hydraulic knuckle thumb, or adual acting auxiliary hydraulic kit.

SpecificationsAttachment 509 511 609 611

Komatsu Model

SK714 "

SK815 "* "*

SK818, SK820 "* "* "* "*

SK1020 "* "* "* "*

Dimensions

Transport Height – A 7'9" 8'10" 7’9” 8’10”

Transport Width 5'0" 5'0" 4’9” 4’9”

Ground Clearance – B 11" 11" 11” 11”

Overall Length – C 7'7" 7'9" 7’7” 7’9”

Boom Pivot Height 16" 16" 16” 16”

Operating Weight w/12" Bucket 1425 lb 1594 lb 1702 lb 1847 lb

Digging Depth Maximum – D 9'8" 11'1" 9’8” 11’1”

Digging Depth (2 ft.) Flat Bottom – E 9'7" 11'0" 9’7” 11’0”

* For Low Flow Circuit ** Continued on Next Page

BACKHOE Continued from Previous Page

6

Specifications Continued

Attachment 509 511 609 611

Digging Depth (8 ft.) Flat Bottom – F 8'3" 9'11" 8’3” 9’11”

Overall Operating Height - Fully Raised – G 12'10" 14'5" 12’10” 14’5”

Loading Height – H 6'10" 8'0" 6’10” 8’0”

Loading Reach – J 4'2" 5'0" 4’2” 5’0”

Reach From Swing Post – K 12'9" 14'5" 12’10” 14’5”

Bucket Rotation – L 180° 180° 180° 180°

Swing Arc 180° 180° 180° 180°

Straight Wall Digging Depth – M 7'3" 8'2" 7’3” 8’2”

Stabilizer Spread Operating Position 7'11" 7'11" 9’11” 9’11”

Stabilizer Down Below Grade 16" 16" 17” 17”

System Relief Valve Setting 2500 psi 2500 psi 2500 psi 2500 psi

Digging Force - Bucket Cylinder 5676 lb 5676 lb 5908 lb 6167 lb

Digging Force - Dipper Cylinder 2754 lb 3056 lb 3232 lb 4160 lb

K

60°

16”17”

A

D

M

2’

H

E F

G180°

B

J

C

7

BACKHOE — MINI

• Easy mounting, no stabilizers required.

• 3x16 cylinder for powerful breakoutforce.

• Fast and easy for trenches up to 5'6"deep.

• Flat face O-ring seal couplers elimi-nate leaks.

• Manufactured for Komatsu by FFC.

The Mini Backhoe has excellent mobility,and is perfect for digging footings.

SpecificationsAttachment MB12 MB18 MB24

Komatsu Model

SK714 " "*

SK815, SK818, SK820, SK1020 "* "* "*

Dimensions

Digging Depth 5'6" 5'6" 5'6"

Bucket Width 12" 18" 24"

Weight 635 lb 665 lb 695 lb

* For Low Flow Circuit

BLADE — DOZER

8

• Available with standard skid shoe.

• Hydro-electric controlled angle andtilt, using only one loader valve.

• Angle and tilt cylinders are inter-changeable and equipped with self-aligning bushings.

• Reversible .75" x 8" bolt-on cuttingedge and rolled moldboard .31" thickand 28" high.

• Blade angles 30° left or right and tilts10° each way from horizontal.

• Tilt indicator visible from operator’sseat.

• Flat face O-ring seal couplers eliminate leaks.


This Dozer Blade is designed specificallyfor material handling with heavy-duty con-struction with a round moldboard and a pre-drilled front to accept a bolt-on edge.

SpecificationsAttachment DB84 DB96

Komatsu Model

SK714 "

SK815, SK818, SK820, SK1020 "*

Dimensions

Width from Centerline to Inside Edge @ 15° Angle 43.53" 49.31"

Width from Centerline to Inside Edge @ 30° Angle 42.19" 47.38"

Dozer Blade Width @15° Angle 81.13" 92.73"

Dozer Blade Width @30° Angle 73.13" 83.56"

Width from Centerline to Outside Edge @ 15° Angle 37.63" 43.41"

Width from Centerline to Outside Edge @ 30° Angle 30.94" 36.16"

Overall Width 84.00" 96.00"

Angle Left and Right 30° 30°

Overall Length 36.68" 36.68"

Overall Height 29.89" 29.89"

Approx. Weight 1365 lb 1460 lb


9

BOOM — MATERIAL HANDLING

• Pintle hitch standard.

• 1500 lb lift capacity.

• Skid steer rear counterweight attachmentrecommended for some applications.


The Material Handling Boom is theperfect piece to complete your landscapetool inventory. Use it to set trees and movecut trees. Also, this boom can handle mov-ing attachments or concrete forms aroundthe job site.

SpecificationsAttachment MH66

Komatsu Model

SK714, SK815, SK818, SK820, SK1020 "

Dimensions

Rated Load Capacity 1500 lb

Height 66"

BREAKER — HYDRAULIC

10

• Narrow shape for ease of work in con-fined areas.

• Extra long piston stroke.

• Reliable in-body accumulator.

• Replaceable tool bushing.

• Dual rectangular shaped tool retainers.


• Skid steer special application frontdoor attachment is recommended.

These low maintenance Hydraulic Breakers from Komatsu havea high energy transmission and are fully hydraulic in operation.

SpecificationsAttachment JPB200 JPB210

Komatsu Model

SK714, SK815, SK818, SK820 "*

SK1020 "*

Dimensions

CIMA Tool Energy Rating 198 ft lb 212 ft lb

Flow Range 17 gpm 22 gpm

Striking Rate 1108 bpm 1375 bpm

Operating Pressure 1900 psi 2059 psi

Working Weight 440 lb 527 lb

Striking Rate (blows per minute) 740 min 1040 min

Adjusted Breaker Pressure 1750 psi 2000 psi

Max. Operating Pressure 1950 psi 2100 psi

Tool Diameter 2.5" 2.5”


11

BROOM — ANGLE • Moves loose materials ahead and to

the side of the broom.

• Angles 30° left or right.

• Adjustable down force.

• Easily adjusted brush settings.

• Side shifts 10" off center (left or right).

• Heavy gauge side plates and shell.

• Inset hydraulic motor for motor protec-tion and better obstacle clearance.

• Flat face O-ring seal couplers eliminate hydraulic leaks.

• Poly/wire brush uses more wafers thanmany competitors.

• Optional water kit with 25 gallon waterreservoir.

• Optional hydraulic angle kit.


Angle Brooms are excellent for cleaningand removing dirt, small rocks, snow andother debris from parking lots, driveways,streets, sidewalks and floors.

SpecificationsAttachment AB72 AB84

Komatsu Model

SK714, SK815 "*

SK818, SK820, SK1020 "*

Dimensions

Overall Width 82" 94”

Sweeping Width 76" 88”

Overall Height 35.5" 35.5”

Length Coupler to Brush Front 59.60" 59.60”

Transport Height On Stand 40.0" 40.0”

Maximum Angle (Left and Right) 30° 30°

Sweeping Width @ 30° Angle 66" 76”

Weight 972 lb 1031 lb

Brush Diameter 32" 32”

Wafers (Quantity) 38 45


BROOM — GENERAL PURPOSE PICK-UP

12

• Forward and reverse sweeping directions provide greatest versatility.

• Bolt-on cutting edge scrapes hardpacked mud before sweeping.

• Heavy gauge side-plate and shelf.

• Optional gutter broom allows for closersweeping next to curbs and other vertical surfaces.

• Flat face O-rings seal couplers eliminate leaks.

• Sweeps and deposits materials intothe bucket for easy removal anddumping.

• Manufactured for Komatsu by WoodsEquipment Corp.

The General Purpose Pick-Up Broomis excellent for sweeping and scraping dirt,small rocks and other debris from parkinglots, driveways, streets, sidewalks anddepositing debris in the bucket. Reducesspillage and airborne contaminants.

SpecificationsAttachment PB68

Komatsu Model

SK714, SK815, SK818, SK820, SK1020 "

SK815, SK818, SK820, SK1020 - HIGH FLOW "*

Dimensions

Brush Width 60"

Overall Width 68.5"

Height 25.25"

Length 67.7"

Approximate Weight 714 lb

Hopper Capacity 13.5 cu. ft.


13

BUCKET — BRUSH GRAPPLE• Dual independent see-through grapples.

• Helix tooth design to aid in pulling thework into the bucket.

• Complete protection for cylinders (top,bottom and outboard sides).

• Double pilot-operated check valve forlocking grapple into position.

• Hydraulic hose protection and seclusion(hoses route immediately into top crosstubing).

• Pivot pins have lubrication capabilities.

• Flat face O-ring seal couplers eliminateleaks.

• Skid steer rear counterweight attach-ment recommended for some applica-tions.


Brush Grapple Buckets performs manyjobs in one. In a single pass, rake awaydebris, keep it in a manageable pile, move itaround with ease, or use it to backfill. Loador pile logs, brush, rocks, demolition debris,and many other types of materials.

SpecificationsAttachment BG72 BG84

Komatsu Model

SK714 "*

SK815, SK818, SK820 "* "*

SK1020 "*

Dimensions

Overall Width 72" 84"

Overall Depth 35.9" 35.9"

Grapple Width 20.5" 20.5"

Tine Spacing 6" 6"

Grapple Height - Closed 26.4" 26.4"

Grapple Hook - Opening 42" 42"

Overall Weight (lbs) 794 lb 826 lb

Clamping Force (lbs) 1250 lb 1250 lb

Number of Grapple Teeth 4 4

Number of Cylinders 2 2

Tines & End Plates 1/2" T1 Steel (100,000 lb yield) 1/2" T1 Steel (100,000 lb yield)

Bore 2.00" 2.00"

Stroke 8.25" 8.25"

Rod Diameter 1.25" 1.25"


BUCKET — FORKED SCRAP GRAPPLE

14

• Load loose material while leaving dirtbehind.

• Grapples work independently to han-dle uneven loads.

• Heat-treated tines.

• Cylinder guard standard.




The Forked Scrap Grapple Bucket isgreat for brush and refuse removal. In addi-tion to enclosed cylinders, our grapplebucket also offers enclosed hoses foradded protection on the job site.

SpecificationsAttachment FSG63 FSG72

Komatsu Model

SK714 "

SK815, SK818, SK820, SK1020 "* "*

Dimensions

Opening Height 41" 41"

Height Closed 20" 20"

Usable Tooth 24.13" 24.13"

Width 63.44" 73.06"

Number of Teeth 8 10

Approximate Weight 990 lb 1100 lb

Cylinder Bore 2" 2"

Cylinder Stroke 8" 8"


15

BUCKET — GENERAL PURPOSE

• The heavy-duty construction utilizesno internal gussets or obstructions.

• Round design moldboard offers maxi-mum loading and unloading capabili-ties with higher capacities for lightmaterial handling applications.

• The square back profile allows forreverse grading.

• A pre-drilled front edge will accept abolt-on edge.

• Available with welded Hensley toothadapters.

• Bucket with factory-installed bolt-onedge available.



General Purpose Bucket is ideal formedium to heavy load and carry, generalconstruction and excavating type work.Choose between the long- or short-lipdesign. The long lip design providesincreased visibility and maximum capacitywhile the short lip design provides maxi-mum breakout force.

SpecificationsAttachment GP61S GP68S GP73S GP61L GP68L GP73L

Komatsu Model

SK714-5 " " " "

SK815-5, SK818, SK820 " " " " " "

SK1020 " " " "

Dimensions

Type of Bottom Short Short Short Long Long Long

Width 61" 68" 73" 61" 68" 73”

Height 19" 19" 19" 19" 19" 19”

Length 29" 29" 29" 35" 35" 35”

Approximate Weight 404 lb 440 lb 469 lb 439 lb 475 lb 508 lb

Heaped Capacity 11 cu ft 13.4 cu ft 14.4 cu ft 14.8 cu ft 16.5 cu ft 17.8 cu ft

Optional Teeth weld-on weld-on weld-on weld-on weld-on weld-on

Optional Bolt-on Cutting Edge 5/8"x8" reversible 5/8"x8" reversible 5/8"x8" reversible 5/8"x8" reversible 5/8"x8" reversible 5/8"x8" reversible

BUCKETS — GENERAL PURPOSE UTILITY & LIGHT MATERIAL

16

• Heavy-duty construction utilizes nointernal gussets or obstructions.

• Round design moldboard offers maxi-mum loading and unloading capabili-ties and higher capacities for lightmaterial handling applications.

• The square back profile allows forreverse grading.


• Bucket with factory-installed bolt-onedge available.

• Bucket with welded Hensley toothadapters available (utility only).



General Purpose Utility Buckets areideal for light to medium material load andcarry operations. The Light MaterialBuckets are primarily for low densitymaterial such as woodchips, mulch, fertiliz-er, snow and other light aggregate.

SpecificationsAttachment UT66 UT72 LM66 LM72 LM78 LM84

Komatsu Model

SK714-5 " " " " "

SK815-5, SK818, SK820 " " " " " "

SK1020 " " " "

Dimensions

Type GPU GPU LM LM LM LM

Width 66" 72" 66" 72" 78" 84"

Height 25" 25" 26" 26" 26" 26"

Length 35" 35" 38" 38" 38" 38"

Approximate Weight 513 lb 553 lb 543 lb 585 lb 617 lb 660 lb

Heaped Capacity 20.8 cu ft 22.8 cu ft 23.5 cu ft 25.8 cu ft 28.1 cu ft 30.3 cu ft

Optional bolt-on cutting edge 5/8"x8" 5/8"x8" 5/8"x8" 5/8"x8" 5/8"x8" 5/8"x8" reversible reversible reversible reversible reversible reversible

17

BUCKET — HEAVY DUTY SCRAP GRAPPLE

• High strength design provides forlonger service life.

• Double grapples maximize load han-dling capabilities.

• Pre-drilled front edge will accept abolt-on edge.


• Available with factory-installed bolt-on edge.



Heavy Duty Scrap Grapple Bucketsare designed to handle oddly-shapedobjects such as railroad ties, trees, rocks,debris, and other demolition scrap.

SpecificationsAttachment SG66 SG72 SG78

Komatsu Model

SK714 "

SK815, SK818, SK820 - HIGH FLOW "* "*

SK1020 " "

SK1020 - HIGH FLOW "* "*

Dimensions

Width 66" 72" 78”

Height 28" 28" 28”

Length 27-1/4" 27-1/4" 27-1/4”

Capacity 12.9 cu ft 14 cu ft 15.2 cu ft

Approximate Weight 826 lb 856 lb 886 lb

Cylinder Bore Diameter 2" 2" 2”

Cylinder Stroke 8-1/4" 8-1/4" 8-1/4”

Optional Bolt-on Cutting Edge 5/8"x8" reversible 5/8"x8" reversible 5/8"x8" reversible


BUCKET — MULTI-PURPOSE

18

• A bolt-on replaceable dozer edge isstandard.


• Flat face O-ring seal coupler elimi-nates leaks.

• Bucket with factory-installed bolt-oncutting edge available.

• Bucket with welded Fabco crimp-ontooth adapters available.



The Multi-Purpose Bucket is a versatile,multiple use tool for grading, dozing, clamping,loading, high dumping, and scraping. Like hav-ing four attachments in one. Its heavy-dutyconstruction and industrial strength cylindersand cutting edges provide a long life for land-scaping, municipal, construction or demolitionjobs.

SpecificationsAttachment MP60 MP66 MP73 MP78

Komatsu Model

SK714 " "

SK815, SK818, SK820 " "

SK815, SK818, SK820 - HIGH FLOW "* "*

SK1020 " "


Dimensions

Width 60" 66" 73" 78”

Height 31" 31" 31" 31”

Length 33" 33" 33" 33”

Heaped Capacity 11.5 cu ft 12.8 cu ft 14.2 cu ft 15.5 cu ft

Approximate Weight 529 lb 582 lb 644 lb 688 lb

Cylinder Rod Diameter 1-1/2" 1-1/2" 1-1/2" 1-1/2”

Cylinder Bore 2-1/2" 2-1/2" 2-1/2" 2-1/2”

Cylinder Stroke 8" 8" 8" 8”

Optional Bolt-On Reversible Cutting Edge 5/8"x8" reversible 5/8"x8" reversible 5/8"x8" reversible 5/8"x8" reversible


19

BUCKET — ROCK

• Cradles the collected rocks and debriswhile additional material is being col-lected.

• Tine spacing determines the size ofthe rocks and debris that will beretained while allowing the soil to siftback to the ground.

• The rake design is used to gathermaterial away from buildings andobstructions, for faster clean up ofdebris, to level out clumps of dirt andto pick up pieces of sod.


Rock Buckets are designed to rake, pileand load debris from construction sites,pastures, fields and other areas.

SpecificationsAttachment RB66 RB75

Komatsu Model

SK714 "*

SK815, SK818, SK820, SK1020 "*

Dimensions

Overall Width 65.85" 74.35"

Overall Depth 42.45" 42.45"

Depth with Skid-Steer Mounting 49.80" 49.80"

Overall Height 21.77" 21.77"

Tine Spacing (Center to Center) 4.25" 4.25"

Tine Spacing (Between Tines) 3.125" 3.125"

Overall Weight (lbs) 550 lb 619 lb

Number of Tines 16 18

Tine Rod Diameter 1.125" 1.125"

COLD PLANER

20

• Top pivot design self levels the drum andchassis creating higher downforces, pre-cise depth control and easier operation.

• Wheels on the drum chassis minimizethe changes of gouging the asphalt.

• Side skids reduce the possibility of thewheels dropping into the cut whenmilling potholes or making butt joints.

• Cutting drum is driven through a plane-tary gearbox.

• Electrohydraulic tilt depth and sideshiftcontrol eliminate difficult manual adjust-ments and is standard on all models.

• Hinged top cover permits easy accessfor pick maintenance.

• Chassis design allows drum installationor removal in 60 minutes or less.

• Flat face O-ring seal couplers eliminateleaks.



Cold Planers are used for concrete andasphalt road repair, opening trenches forutility work, milling bridge decks andremoving cracks and bumps.

SpecificationsAttachment CP12 CP16 CP18 CP24 CP30

Komatsu Model

SK714, SK815, SK818, SK820, SK1020 "

SK815, SK818, SK820 - HIGH FLOW " " "

SK1020 - HIGH FLOW " " " "

Dimensions

Depth of Cut 0-6" 0-6" 0-6" 0-6" 0-6"

Width of Cut 12" 16" 18" 24" 30”

Number of Teeth 28 50 56 70 77

Sideshift 22" 22" 22" 22" 22”

Tilt 19° 19° 19° 15° 11°

Weight 1200 lb 1750 lb 2000 lb 2300 lb 2450 lb

Hydraulic Depth Control STD STD STD STD STD

Hydraulic Tilt Control STD STD STD STD STD

21

FORKS — PALLET

• Rail type, double lock down providesprotection from load shifting.

• Certified forged teeth increasestrength and service life.

• Backguard allows for greater operatorvisibility.



Pallet Forks are designed and construct-ed specifically for heavy duty applications.This essential tool easily transports bulky,baled or palletized materials.

SpecificationsAttachment PF48

Komatsu Model

SK714, SK815, SK818, SK820, SK1020 "*

Dimensions

Weight (including mounting) 370 lb

Fork Length 48"

Fork Capacity 4000 lb

Fork Spread Range 4-3/8 - 40-3/8"

High Visibility Back Guard yes

Tooth Double Lock Downs yes

GRAPPLE — LOG FORK

22

• 2" x 8" hydraulic cylinder.

• Closes to 6" log or pipe.




The Log Fork Grapple is an excellentattachment for handling logs, pipes, brush,and other bulky materials.

SpecificationsAttachment LG28

Komatsu Model

SK714, SK815, SK818, SK820, SK1020 "

SK815, SK818, SK820, SK1020 - HIGH FLOW "*

Dimensions

Tine Length 28.4"

Opening Height 43.1"

Capacity 6400 lb

Weight 610 lb


23

HITCH — THREE POINT

• Adapts 3 point hitch, category 1attachments to skid steer loaders.

• Landscape rakes, box scrapers, pul-verizers and more are skid steerloader compatible.


A Three Point Hitch is necessary foradapting certain attachments to Komatsuskid steer loaders.

SpecificationsAttachment TH3000

Komatsu Model

SK714, SK815, SK818, SK820, SK1020 "

Dimensions

Overall Width 46"

Height 26"

Length 11"


POWER RAKE

24

• Bi-directional drum works soil forwardand backwards, removing rocks anddebris, preparing soil for sod or seed.

• Dual motor design delivers morepower for faster cycles.

• Heavy-duty carbide teeth.

• Direct drive motor reduces mainte-nance.

• Heavy-duty frame extends life.

• Low height improves visibility.

• Available with manual or hydraulicangling of 20 degrees.


Power Rakes efficiently handle the toughestlandscape tasks - finish grading, pulverizing,debris removal, spreading soil or filling, and de-thatching. All-purpose versatile grading andcleaning tool. It is designed to facilitate lawn de-thatching, seedbed preparation, turf removal, andhighway shoulder reclamation. Pulverize dirt clodswhile keeping rocks and debris ahead of therolling action. Produce perfect beds for sodding,seeding, and much more.

SpecificationsAttachment PRA72 PRR72 PRA90 PRR90

Komatsu Model

SK714, SK815, SK818, SK820 "* "*

SK1020 "* "*

Dimensions

Working Width 72" 72" 90” 90”

Overall Width 83" 83" 101” 101”

Fully Angled Width 68" NA 86” NA

Height 30" 30" 30.3” 30.3”

Angle Option Manual / Hydraulic NA Manual / Hydraulic NA

Weight 1000 lb 850 lb 1075 lb 925 lb


25

PREPARATOR®

• Short couple design allows good visi-bility of the surrounding worksite.

• Rotating drum carries rocks and debrisinto its bucket while leaving the soilready to be planted. Perforated bucketfloor allows dirt to sift through.

• Powerful rotating drum conditions soilwith the scarifying action of A-R 400steel teeth.

• Heavy-duty drum is designed to with-stand the abuse of rocky working con-ditions.

• Variable speed motor and bi-directionaldrum capable of tilling and fluffing thesoil as well as raking and grooming.

• Floating-head design allows it to followground contours while picking uprocks from 1" to 20" in diameter forvirtually debris-free soil preparation.

• Spring tines work to eliminate skidshoe tracks.


The Preparator attacks the toughestground condition, collects rocks and debrisfrom 1" to 20" in diameter, and tills com-pacted soil to create a perfect seedbed.The adjustable rolling drum conditions thesoil and carries debris into its perforatedbucket.

SpecificationsAttachment P54 P66 P76

Komatsu Model

SK714 "*

SK815, SK818, SK820 "*

SK1020 "*

Dimensions

Bucket Capacity 8.86 cu ft 10.32 cu ft 12.5 cu ft

Overall Width 63.75" 75.25" 85.25"

Bucket Swath Width 54" 66" 76"

Overall Bucket Height 25.53" 25.53" 25.53"

Overall Bucket Length 53" 53" 53"

RPM-r/min @ 16 gpm Nominal Flow 0-100 0-100 0-100

Overall Drum Diameter 21.5" 21.5" 21.5"

Tooth Thickness .19" .19" .19"

Tooth Length 2.19" 2.19" 2.19"

Number of Teeth 250 300 340

Rake Drive #80H Roller Chain #80H Roller Chain #80H Roller Chain

Brush Drive #50H Roller Chain #50H Roller Chain #50H Roller Chain

Overall Weight 976 lb 1270 lb 1465 lb


ROCK WHEEL

26

• Gauge skid sets cutting depths andminimizes extra passes for more pre-cise control.

• Electro-hydraulic side shift allowsrockwheel to move from the center tothe operator’s right for placement ofthe cutting wheel at the desired posi-tion.

• Planetary wheel drive reduction gen-erates higher torque for fast asphaltpatch or roadway expansion jointcuts.

• Optional 20 or 50 gal. water kit.



The Rock Wheel is ideal to cut utility linesfor gas, sewer, water, electrical, cableinstallation and repairs. Other applicationsinclude asphalt patch cuts and creatingexpansion joints in roadways.

SpecificationsAttachment RW12 RW18 RW24

Komatsu Model

SK815, SK818, SK820 - HIGH FLOW " "

SK1020 - HIGH FLOW " " "

Dimensions

Depth of Cut 0-12” 0-18" 0-24"

Width of Cut 2.5/4.5” 2.5/4.5" 2.5/4.5"

Number of Teeth 28/33 42/44 56/66

Side Shift 22” 22" 22"


Wheel Speed 60 rpm 60 rpm 60 rpm

Cutting Speed up to 15 fpm up to 15 fpm up to 15 fpm

27

ROLLER — VIBRATORY

• Easily maneuvered in tight spaceswhere larger units will not fit; ideal forsmaller compaction jobs, near founda-tions and foliage.

• Half the cost of self-propelled, walk-behind, or ride-on models; self lubri-cating bearings reduce maintenance.

• Drum and shaft bearings lubricated inoil bath; isolators on roller eliminatevibration in cab.

• Padded sheepsfoot drum penetratesheavy soils for effective compaction ofcohesive and clay materials.

• Low flow hydraulic design allows fullroller function and maximum com-paction at only 15 gpm.


Smooth drum Vibratory Rollers are usedfor compaction of granular material such assand, gravel and stone prior to asphalt orconcrete curbing. Padded drum vibratoryrollers are used for compacting clay material.

SpecificationsAttachment VR48A VR66A VR73A

Komatsu Model

SK714, SK815, SK818, SK820 " "

SK815, SK818, SK820 - HIGH FLOW "* "*

SK1020 " "


Dimensions

Drum Width 48" 66" 73”

Overall Width 55.5" 73" 80.5”

Drum Oscillation ±15° ±15° ±15°

Overall Height 27" 27" 27”

Overall Length 33" 33" 33”

Drum Diameter 24" 24" 24”

Total Output 7140 lb 8740 lb 10,240 lb

Frequency VPM 2000 @ 15 gpm 2000 @ 15 gpm 2000 @ 15 gpm

Weight lbs. Smooth 1450 lb 1633 lb 1762 lb

Weight lbs. Padded 1600 lb 1850 lb 2100 lb


SCARIFIER

28

• Built rugged for tough, heavy-dutyapplications


Scarifier is ideal for loosening hard-packed soil for landscape preparationor loosening asphalt prior to removal.

SpecificationsAttachment SF3000

Komatsu Model

SK714, SK815, SK818, SK820, SK1020 "

Dimensions

Working Width 40"

Overall Width 63"

Height 27"

Length 20"


Number of Shanks 5

29

SNOW BLADE

• Hydraulic angle 30° max. in eitherdirection.

• Reversible and replaceable wearedge.

• Adjustable skid shoes.

• Spring loaded trip mechanism.

• 7 gauge steel blade.

• Heavy structural steel frame.


Snow Blades are designed for movingsnow or light dirt quickly.

SpecificationsAttachment SB72 SB84 SB96

Komatsu Model

SK714 "

SK815, SK818, SK820 " "

SK1020 "

Dimensions

Length 72" 84" 96”

Height with Edge 23.25” 23.25” 23.25”

Angled Width 62.1" 72.5" 82.9”



SNOW BLOWER

30

• Electronically-controlled, poly-linedchute and deflector.

• High volume shroud opening.

• Excellent visibility.

• Wear-resistant Pacal steel taperedwear edge, 3/8"x3".

• 12 gauge reinforced wrapper.

• Adjustable skid shoes.


This Snow Blower, with a two-stagehydraulic blower, throws snow up to 35'.Spout will rotate 280 degrees.

SpecificationsAttachment 60 72 72H 84 84H

Komatsu Model

SK714 "

SK815, SK818, SK820 " "

SK815, SK818, SK820 - HIGH FLOW "* "* "

SK1020 "*

SK1020 - HIGH FLOW "

Dimensions

Cutting Width 60" 71.5" 72" 84” 84”

Shroud Opening 24.5" 24.5" 36" 25” 36”

Overall Depth 35.7" 35.5" 43" 38” 43”

Overall Height 56.75" 56.75" 74" 56.75” 74”



31

STUMP GRINDER• Hydraulic controls manage swing, depth

and extension for easy operation intight areas.

• Higher productivity via 16-inch cuttingdepth and quick-attach bracket.

• More cost effective than tow-behindmodels, no engine, belts, or tires tomaintain.

• More maneuverable than tow-behindmodels; goes into areas not accessibleby truck.

• 3.25 inches wide cutting head with car-bide teeth, levels stumps in minutes.

• Flat face O-ring seal couplers eliminateleaks

• Skid steer special application front doorattachment is recommended.


Stump Grinders for stump grinding inresidential, commercial, and agriculturalareas. Grinding arm swings a full 140° / 60inches to level large diameter trees; telescopes 7 inches to minimize repositioning of the skid steer.

SpecificationsAttachment SG20 SG40 SG60

Komatsu Model

SK714, SK815, SK818, SK820 "

SK815, SK818, SK820 - HIGH FLOW "* "

SK1020 " "

SK1020 - HIGH FLOW "* "

Dimensions

Overall Length 64.1" 64.1" 64.1"

Telescopic Extension 7" 7" 7”

Horsepower Delivered To 20 HP To 40 HP To 60 HP

Cutting Height Above Ground 21" 21" 21”

Cutting Depth Below Ground 16" 16" 16”

Cutting Wheel Width 3.25" 3.25" 3.25”

Cutting Width 60" 60" 60”

Swing Range 140° 140° 140°

Type of Teeth 0.5” slanted, carbide tip 0.5” slanted, carbide tip 0.5” slanted, carbide tip

Number of Teeth 32 32 32

Wheel Diameter 18" 18" 18”

Wheel Speed (approx.) 700 rpm 900 rpm 900 rpm



TILLER

32

• Dual direct drive motor design eliminatesthe need for sprockets and chains andthe required lubrication of these compo-nents.

• Offset mounting configuration allowsright loader tracks to be covered whenoperated in reverse for finish tilling oper-ations.

• Drive motors are recessed in the chassiswhich allows unit to be operated nearobstacles such as fences or buildings.

• Hardened, replaceable tines engineeredfor extended life and easy replacement.

• Flat face O-ring seal couplers eliminateleaks


Tillers are used for mixing soils to improveseed beds and stabilize soil. Other applica-tions include tilling construction sites andhomesites prior to landscaping. Bi-direc-tional tine rotation allows unit to operate atmaximum effectiveness with loader movingforward or backward.

SpecificationsAttachment TL52 TL73 TL84

Komatsu Model

SK714, SK815, SK818, SK820 "

SK815, SK818, SK820 - HIGH FLOW "* "

SK1020 "

SK1020 - HIGH FLOW "* "

Dimensions

Overall Width 60" 86" 97”

Cutting Width 52" 73" 84”

Working Depth 6" 6" 6”

Overall Height 31" 31" 31”

Number of Tines 28 36 40

Tine Rotation Bi-directional Bi-directional Bi-directional


Driveline (2) In-line gerotor motors (2) In-line gerotor motors (2) In-line gerotor motors

Maximum Tine Speed 121 rpm 121 rpm 121 rpm

Max Flow 15 gpm @ 2000 psi 25 gpm @ 2000 psi 46 gpm @ 3500 psi


33

TRACKS — OVER-THE-TIRE

• Reduces ground pressure by as muchas 50%.

• 1-1/4" hardened replaceable bushings.

• Run loose design to prevent strain onloader drive system.

• Built-in length adjustment.

• Self-cleaning.

• Adds counterweight.

• Replaceable components.

• Open bar design provides maximumtraction and flotation.

• Open side plate provides excellentcleaning in the pivot areas.

• Field serviceable and rebuildable.

• Manufactured for Komatsu by Grouser.

Over-The-Tire Tracks can be installed andremoved easily and efficiently for improvedtraction, tire strength and protection onKomatsu Skid Steer Loaders in soft, muddy,sandy or abrasive conditions.

SpecificationsKomatsu Model SK714-5 Track Type Track Width Part Weight Wheel Base Tire Size

Standard Tires Cross-Bar 13.25" 861 lb 37.4" 10.00 x 16.5

Wide Tires ** Cross-Bar 17.50" 974 lb 37.4" 31 x 15.5-15

(4) Wheel Spacers for Wide Tires 75 lb

Standard Tires Hard Shoe 13.25" 1016 lb 37.4" 10.00 x 16.5

Standard Tires Soft Shoe 13.25" 924 lb 37.4" 10.00 x 16.5

Komatsu Model SK815-5 thru SK820-5 Track Type Track Width Part Weight Wheel Base Tire Size


Wide Tires*** Cross-Bar 17.50" 1031 lb 41.3" 31 x 15.5-15

(4) Wheel Spacers for Wide Tires 75 lb



Continued on Next Page

Cross BarTrack

Hard Shoe Track

Soft ShoeTrack

TRACKS — OVER-THE-TIRE Continued from Previous Page

34

APPLICATION CHART

Cross-Bar Track Hard Shoe Track Soft Shoe Track

Soft and Muddy

Job Site Conditions

Muddy and Sandy

Job Site Conditions

Concrete or Asphalt

Job Site Surfaces

Rocky, Gravel or Abrasive

Job Site Conditions

" — "

" " —

— — "

" " —

Komatsu Model SK1020-5 Track Type Track Width Part Weight Wheel Base Tire Size




35

TREE SPADE

• Completely transplant trees andshrubbery.

• Dig holes for incoming trees.

• Transplant pre-packaged trees.

• Place trees in new location.

• Easier to position plants.

• 3/8" plate with sharp, tapered edge.

• Place large decorative rocks andstones.



A Tree Spade can be used in planting,moving or transplanting trees and shrub-bery. Other uses include placing large decorative rocks and stones.

SpecificationsAttachment TS36 TS40 TS42 TS44 TS48

Komatsu Model

SK714-5 " " " "

SK815-5, SK818-5, SK820, SK1020 " " " " "

Dimensions

Maximum Ball Size 36" 40" 42" 44" 48"


TRENCHER

36

• 2" pitch, anti-back flex chain for maxi-mum performance and life.

• Double standard chain for tooth patternversatility.

• Heavy-duty chain reduction drive sys-tem amplifies torque to cutting chain.

• Sealed idler bearing is maintenancefree.

• Low profile dirt shield for better opera-tor visibility.

• Built-in skid shoe to provide positivedepth control for auger.

• Pivoting crumber shoe and bar to assistwith loose soil removal.

• Bolt-on replaceable wear strips onboom extends boom life under roughconditions.


Trenchers are ideal for all types of utilityand footer trenches. High torque hydraulicmotor for maximum digging power.

SpecificationsAttachment 600 625 650C

SK714, SK815, SK818, SK820, SK1020 "* "*

SK815, SK818, SK820, SK1020 - HIGH FLOW "* "* "

Dimensions

Boom Size 36" 30" 36" 48" 30" 36" 48" 60"

Trench Depth @ Recommended Angle 36" 30" 36" 48" 30" 36" 48" 60"

Chain Widths Available 6" 6", 8", 10", 12" 6", 8", 10", 12" 6", 8" 6", 8", 10", 12" 6", 8", 10", 12" 6", 8" 6"

Recommended Trenching Angle 61° 65° 65° 65° 65° 65° 65° 65°

Length 69" 66" 73" 86" 58" 71" 84" 97"

Width 36.8" 53" 53" 53" 43" 43" 43" 43"

Height 21" 32" 32" 32" 37" 37" 37" 37"

Spoil Discharge Reach 20.6" 18" 18" 18" 27" 27" 27" 27"



37

Manufacturer IndexATIDelhi, IA 52223Phone: (800) 922-2981

FFC AttachmentsLee, IL 60530Phone: (800) 747-2132

Grouser ProductsWest Fargo, ND 58078Phone: (800) 747-6182

Woods Equipment CompanyOregon, IL 61061Phone: (815) 732-2141

KUSS151-01 ©2003 Komatsu Printed in USA DK5 (5M)C DataKom 5/03 (EV-2)

www.KomatsuAmerica.com Materials and specifications are subject to change without noticeis a trademark of Komatsu Ltd. Japan

Komatsu America Corp.440 N. Fairway Dr.Vernon Hills, IL 60061

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