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Caterpillar® Performance

Handbook Edition 44

UNDERGROUND MINING

EQUIPMENTPART A

20

Edition 44 20-1

UNDERGROUND MINING EQUIPMENTConveyor Systems

Hard RockLongwall

Room & Pillar

CONTENTS

CONVEYOR SYSTEMSIntroduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-3Specifications: Underground Idlers . . . . . . . . . . . . . . . . . . . . . . 20-4 Engineered Class Pulleys . . . . . . . . . . . . . . . . . . 20-4 Engineered BTGs. . . . . . . . . . . . . . . . . . . . . . . . 20-4 Pre-Engineered BTGs . . . . . . . . . . . . . . . . . . . . 20-5

HARD ROCKFeatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-7Load-Haul-Dumps (LHDs): Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-8 Dimensions and Capacities . . . . . . . . . . . . . . . 20-10 Bucket Selection. . . . . . . . . . . . . . . . . . . . . . . . 20-11 Turning Dimensions . . . . . . . . . . . . . . . . . . . . 20-11 Curves: R1300G Rimpull-Speed-Gradeability. . . . . 20-12 R1600H Rimpull-Speed-Gradeability. . . . . 20-13 R1700G Rimpull-Speed-Gradeability. . . . . 20-14 R2900G Rimpull-Speed-Gradeability. . . . . 20-15 R3000H Rimpull-Speed-Gradeability. . . . . 20-16

HARD ROCK (continued)Articulated Trucks: Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 20-17 Dimensions and Capacities . . . . . . . . . . . . . . . 20-19 Curves: AD30 Rimpull-Speed-Gradeability . . . . . . 20-21 AD45B Rimpull-Speed-Gradeability . . . . . 20-22 AD55 Rimpull-Speed-Gradeability . . . . . . 20-23 AD60 Rimpull-Speed-Gradeability . . . . . . 20-24LHD and Truck Systems. . . . . . . . . . . . . . . . . . . 20-25Rock Flow System: Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . 20-26 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-26 Specifications: Rock Feeder. . . . . . . . . . . . . . . . . . . . . . . . . 20-27 Rock Mover . . . . . . . . . . . . . . . . . . . . . . . . . 20-27

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20-2 Edition 44

LONGWALLIntroduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-29Roof Supports: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-30 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 20-31 Special Applications . . . . . . . . . . . . . . . . . . . . 20-32AFC Systems: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-33 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 20-34 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-37 Conveying Performance . . . . . . . . . . . . . . . . . 20-41Beam Stage Loaders (BSL): Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-44 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 20-44CST Drive Systems: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-47 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 20-48 Rated Power P/Gearbox Ratio i [–] . . . . . . . . 20-54Shearers: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-56 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 20-57 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-64 Optional Accessories . . . . . . . . . . . . . . . . . . . . 20-74Automated Plow Systems: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-75 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 20-76 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-77Programmable Mining Controls: PMC-R: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-90 Specifications . . . . . . . . . . . . . . . . . . . . . . . . 20-90 PMC-D and PMC-V: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-94 Specifications . . . . . . . . . . . . . . . . . . . . . . . . 20-94 MCU2: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-98 Specifications . . . . . . . . . . . . . . . . . . . . . . . . 20-98Roof Support Carriers: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-100 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20-101 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 20-102 Tractive Effort vs. Speed — Loaded. . . . . . . 20-104 % Grade vs. Speed — Loaded. . . . . . . . . . . . 20-105 Lift Capability . . . . . . . . . . . . . . . . . . . . . . . . 20-107Shield Trailers: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-109 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20-110 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 20-111 SH150 Load Setting Table . . . . . . . . . . . . . . 20-112

ROOM & PILLARIntroduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-115Continuous Miners: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-116 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20-117Face Haulers: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-121 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20-122 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 20-124 Tractive Effort vs. Speed — Loaded. . . . . . . 20-125 % Grade vs. Speed — Loaded. . . . . . . . . . . . 20-125 Load Capacities and Load Heights. . . . . . . . 20-126Continuous Haulage Systems: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-127 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20-128 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 20-129Feeder Breakers: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-131 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20-132Roof Bolters: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-133 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20-134Scoops: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-135 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20-136LHD Vehicles (Load-Haul-Dumps): Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-138 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20-139 Tractive Effort vs. Speed — Loaded. . . . . . . 20-143 % Grade vs. Speed — Loaded. . . . . . . . . . . . 20-146 Lift Capability . . . . . . . . . . . . . . . . . . . . . . . . 20-149 Bucket Load Capacities. . . . . . . . . . . . . . . . . 20-152

Underground Mining Equipment

Contents


20

Edition 44 20-3

CONTENTS

CONVEYOR SYSTEMSIntroduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-3Specifications: Underground Idlers . . . . . . . . . . . . . . . . . . . . . . 20-4 Engineered Class Pulleys . . . . . . . . . . . . . . . . . . 20-4 Engineered BTGs. . . . . . . . . . . . . . . . . . . . . . . . 20-4 Pre-Engineered BTGs . . . . . . . . . . . . . . . . . . . . 20-5

INTRODUCTIONCat® Conveyor systems and conveyor products take

on the world’s toughest jobs in underground mining applications. Our versatile pre-engineered solutions are mobile, modular and flexible — easily transported for use in different areas of the mine; while our engineered systems are designed to meet our customers specific mate-rial handling needs. Both systems are supported by an experienced team of engineers who supervise installation.

Cat Conveyor systems are designed using the latest tech-nology — from various drive configurations to advanced belt tensioning control — providing our customers with the most reliable material handling solution.

Conveyor System Capabilities● Drives with all available types of transmission and start-

ing technologies.

● Discharge units available in different configurations.

● Various take-up designs, with each model selected based on the application at hand.

● Belt storage units that feature automatic belt “pay-out” while advancing and belt storage when retreating.

● Intermediate and tail loading sections available in a number of configurations for receiving material from an extensive range of haulage equipment.

● BC100 (Pre-Engineered) and BC200 (Custom Design) models available.

CONVEYOR SYSTEMS


20-4 Edition 44

Conveyor Systems Specifications

Underground IdlersRatings CEMA C, D, E

Roll Diameter CEMA C and D; 10, 13 and 15 cm (4, 5 and 6 in) CEMA E; 15.2-17.8 cm (6-7 in)

Roll Design Steel and EXALON (HMWPE)

Belt Width 45.7-243.8 cm (18-96 in)

Configuration Floor Mounted, Roof Hung, Wire Rope, Catenary

Engineered Class PulleysApplication Surface and Underground

Design Type T-Bottom and Turbo-Disc

Pulley Specifications Designed to meet specific tension requirements for any conveyor system

Belt Widths Up to 2400 mm (96 in)

Lagging Type Rubber Lagging Plain or Diamond Grooved, Ceramic, and Steel Spiral (Straight or Crowned Face)

Engineered BTGs

DriveInstalled Power Up to 3750 kW (5000 hp)

Belt Width Up to 2200 mm (84 in)

Belt Speed Up to 5.08 m/sec (1000 ft/min)

Capacity Up to 9072 tonnes/hr (10,000 tons/hr)

Configuration Alignment-Free and Fixed Alignment Solutions

Drive Technology AC VFD, Fluid Coupling Drives, DC Drives, SCR Drives

Take-UpBelt Width Up to 2200 mm (84 in)

Carriage Travel Up to 43 m (140 ft)

Design Hydraulic Cylinder, Electric Constant Tension Winch, Hydraulic Winch, Gravity

Storage UnitsBelt Width Up to 2200 mm (84 in)

Belt Storage Up to 490 m (1600 ft)

Design Electric Constant Tension Winch, Hydraulic Winch

Remote DischargeBelt Width Up to 2200 mm (84 in)

Design Remote A-Frame, Remote Adjustable Boom

Loading SectionBelt Width Up to 2200 mm (84 in)

Design Tail, Intermediate

Belt Plow V-plow, Diagonal


Edition 44 20-5

Conveyor Systems Specifications

20

Pre-Engineered BTGs

DrivePower 111 to 372 kW (150 to 500 hp)

Belt Width Up to 121 cm (48 in)

Belt Speed 2.7 and 3.3 m/sec (550 and 650 ft/min)

Capacity 1633 to 1996 tonnes/hr (1800 to 2200 tons/hr)

Take-UpBelt Width Up to 121 cm (48 in)

Carriage Travel 6 to 9 m (20 to 30 ft)

Design Hydraulic Cylinder

Remote DischargeBelt Width Up to 121 cm (48 in)

Design Fixed or Adjustable Boom

Loading SectionBelt Width Up to 121 cm (48 in)

Design Sloped or Flat

Combo DrivePower 111 kW (150 hp)

Belt Width 106/121 cm (42/48 in)

Belt Speed 2.9 m/sec (580 ft/min)

Conveyor Length Up to 457 m (1500 ft)

Conveyor Lift 0 to 12 m (0 to 40 ft)

Capacity 1089 tonnes/hr (1200 tons/hr)


20-6 Edition 44

Notes —


20

Edition 44 20-7

CONTENTSFeatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-7Load-Haul-Dumps (LHDs): Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 20-8 Dimensions and Capacities . . . . . . . . . . . . . . 20-10 Bucket Selection . . . . . . . . . . . . . . . . . . . . . . . .20-11 Turning Dimensions . . . . . . . . . . . . . . . . . . . . .20-11 Curves: R1300G Rimpull-Speed-Gradeability. . . . 20-12 R1600H Rimpull-Speed-Gradeability. . . . 20-13 R1700G Rimpull-Speed-Gradeability. . . . 20-14 R2900G Rimpull-Speed-Gradeability . . . 20-15 R3000H Rimpull-Speed-Gradeability . . . 20-16Articulated Trucks: Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20-17 Dimensions and Capacities . . . . . . . . . . . . . . 20-19 Curves: AD30 Rimpull-Speed-Gradeability . . . . . 20-21 AD45B Rimpull-Speed-Gradeability . . . . 20-22 AD55 Rimpull-Speed-Gradeability. . . . . . 20-23 AD60 Rimpull-Speed-Gradeability . . . . . 20-24LHD and Truck Systems . . . . . . . . . . . . . . . . . . 20-25Rock Flow System: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 20-26 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-26 Specifications: Rock Feeder . . . . . . . . . . . . . . . . . . . . . . . . 20-27 Rock Mover . . . . . . . . . . . . . . . . . . . . . . . . . 20-27

Features, all models:● Rugged design for underground application.

● Engineered for productivity, reliability, safety and machine rebuildability.

● Extensive use of steel castings and forgings.

● Cat heavy duty diesel engines and power trains.

● Computerized machine function monitoring.

● Four wheel enclosed wet disc brakes.

● Remote control options on loaders.

● Payload control system option on loaders.

● Ride control system optional on loaders.

● Fully enclosed air conditioned operator stations available.

● Operator Stations are ROPS/FOPS certified.

Product Line:● Five models of Load-Haul-Dump (LHD) machines,

with rated bucket payloads ranging from 6800 kg (14,991 lb) to 20 000 kg (44,100 lb).

● Four models of articulated dump trucks, with pay-load capacities of 30 000 kg (66,140 lb) to 60 000 kg (132,277 lb).

HARD ROCKLoad-Haul-Dumps (LHDs)

Articulated TrucksRock Flow System

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20-8 Edition 44

MODEL R1300G R1600HEngine Model 3306B DITA C11 ACERT™ ATAACEngine Power — Gross 123 kW 165 hp 208 kW 279 hpEngine Power — Net 105 kW 141 hp —Tire Size 17.5 × R25 VSMS L-5S 18 × R25 VSMS L-5SNominal Payload Capacity — Tramming 6800 kg 14,991 lb 10 200 kg 22,487 lbNominal Payload Capacity — Truck Loading 6800 kg 14,991 lb 10 200 kg 22,487 lbGross Machine Operating Weight 27 750 kg 61,178 lb 40 000 kg 88,185 lbBucket Size — Minimum 2.4 m3 3.1 yd3 4.2 m3 5.5 yd3

Bucket Size — Maximum 3.4 m3 4.4 yd3 5.9 m3 7.7 yd3

Length — Overall Digging 9107 mm 358.5" 10 107 mm 397.9"Length — Overall Tramming 8714 mm 343.1" 9711 mm 382.3"Length — Wheel Base 3050 mm 120" 3536 mm 139.2"Width — Overall with Bucket 2318 mm 91.3" 2723 mm 107.2"Width — Overall without Bucket 2071 mm 81.5" 2567 mm 101.1"Width — Over Tires 1900 mm 74.8" 2404 mm 94.6"Height — Overall Bucket Raised 4302 mm 169.4" 5168 mm 203.5"Height — Maximum Bucket Pin 2918 mm 114.9" 3752 mm 147.7"Height — Top of ROPS 2120 mm 83.5" 2404 mm 94.6"Height — Dump Clearance 1560 mm 61.4" 2207 mm 86.9"Height — Ground Clearance 328 mm 12.9" 344 mm 13.5"Turning Radius — Outer 5741 mm 226" 6638 mm 261.3"Turning Radius — Inner 2914 mm 115" 3291 mm 129.6"Angle — Articulation ±42.5° ±42.5°Angle — Rear Axle Oscillation ±10.0° ±10.0°Angle — Maximum Bucket Dump 43° 45°Hydraulic Cycle Time:

Raise 5.0 Sec. 7.6 Sec.Dump 2.0 Sec. 1.6 Sec.Lower — 2.0 Sec.Total — 11.2 Sec.

Travel Speeds: km/h mph km/h mphForward — 1st 5.0 3.1 5.0 3.1Forward — 2nd 9.0 5.6 8.7 5.4Forward — 3rd 17.0 10.6 15.2 9.5Forward — 4th 24.0 14.9 22.1 13.7Reverse — 1st 5.0 3.1 5.7 3.5Reverse — 2nd 8.0 5.0 9.9 6.1Reverse — 3rd 15.0 9.3 17.2 10.7Reverse — 4th 23.0 14.3 23.8 14.8

Tilt Break Out Force SAE 12 020 kg 26,500 lb 19 280 kg 42,505 lbLift Break Out Force SAE 11 750 kg 25,909 lb 19 270 kg 42,483 lbStatic Tipping Load — Straight* (§) 20 575 kg 45,360 lb 28 100 kg 61,950 lbStatic Tipping Load — Full Turn* (§) 17 870 kg 39,397 lb 23 500 kg 51,809 lbRefill Capacity:

Fuel 295 L 78 U.S. gal 415/749 L+ 109/198 U.S. gal+Engine Crankcase with Filter 25 L 6.6 U.S. gal 36 L 9.5 U.S. galTransmission 45 L 11.9 U.S. gal 36 L 9.5 U.S. galHydraulic Tank 88 L 23.2 U.S. gal 125 L 33 U.S. galCooling System 67 L 17.7 U.S. gal 53 L 14 U.S. gal

* Static tipping loads shown are for unoptioned standard machines with standard bucket and tires, full fuel tank and operator at 75 kg (165 lb), as per SAE J732 JUN92 5.2.

+Standard fuel tank/With secondary fuel tank.

Hard Rock Load-Haul-Dumps (LHDs)● Specifications


20

Edition 44 20-9

Hard RockLoad-Haul-Dumps (LHDs)● Specifications

MODEL R1700G R2900G R3000HEngine Model C11 ACERT ATAAC C15 ACERT ATAAC C15 ACERT ATAACEngine Power — Gross 241/262 kW+ 323/353 hp+ 321/333 kW+ 430/447 hp+ 305 kW 409 hpEngine Power — Net 219/241 kW+ 294/323 hp+ 296/308 kW+ 397/413 hp+ —Tire Size 26.5 × R25 VSMS L5S 29.5 × 29 2★VSMS 35/65 R33★★VSDL Nominal Payload Capacity:

— Tramming 14 000 kg 30,865 lb 17 200 kg 37,920 lb 20 000 kg 44,092 lb— Truck Loading 12 500 kg 27,558 lb 17 200 kg 37,920 lb 20 000 kg 44,092 lb

Gross Machine Operating Weight 52 500 kg 115,745 lb 67 409 kg 148,613 lb 81 004 kg 178,583 lbBucket Size — Minimum 4.6 m3 6.0 yd3 6.3 m3 8.2 yd3 8.3 m3 10.9 yd3

Bucket Size — Maximum 8.8 m3 11.5 yd3 8.9 m3 11.6 yd3 11.6 m3 15.2 yd3

Length — Overall Digging 10 973 mm 432.0" 11 302 mm 445.0" 11 493 mm 452.5"Length — Overall Tramming 10 588 mm 416.9" 10 949 mm 431.1" 11 150 mm 439.0"Length — Wheel Base 3680 mm 144.9" 3780 mm 148.8" 3780 mm 148.8"Width — Overall with Bucket 2894 mm 113.9" 3176 mm 125.0" 3476 mm 136.9"Width — Overall without Bucket 2689 mm 105.8" 3010 mm 118.5" 3266 mm 128.5"Width — Over Tires 2650 mm 104.3" 2898 mm 114.1" 3142 mm 123.7"Height — Overall Bucket Raised 5606 mm 220.7" 6179 mm 243.3" 6283 mm 247.4"Height — Maximum Bucket Pin 4104 mm 161.6" 4539 mm 178.7" 4553 mm 179.2"Height — Top of ROPS 2557 mm 100.7" 2886 mm 113.6" 3002 mm 118.2"Height — Dump Clearance 2477 mm 97.5" 2868 mm 112.9" 2744 mm 108.0"Height — Ground Clearance 429 mm 16.9" 465 mm 18.3" 476 mm 18.7"Turning Radius — Outer 6878 mm 270.8" 7323 mm 288.3" 7536 mm 296.7"Turning Radius — Inner 3229 mm 127.1" 3383 mm 133.2" 3247 mm 127.8"Angle — Articulation ±44.0° ±42.5° ±42.5°Angle — Rear Axle Oscillation ±8.0° ±8.0° ±8.0°Angle — Maximum Bucket Dump 46° 42° 42°Hydraulic Cycle Time:

Raise 6.8 Sec. 9.2 Sec. 8.8 Sec.Dump 2.9 Sec. 3.4 Sec. 3.0 Sec.Lower 2.4 Sec. 3.1 Sec. 3.5 Sec.Total 12.1 Sec. 15.7 Sec. 15.3 Sec.

Travel Speeds: km/h mph km/h mph km/h mphForward — 1st 4.7 2.9 5.0 3.1 5.5 3.4Forward — 2nd 8.3 5.2 8.8 5.5 9.7 6.0Forward — 3rd 14.3 8.9 15.2 9.4 17.3 10.7Forward — 4th 24.1 15.0 25.3 15.7 31.6 19.6Reverse — 1st 5.4 3.3 6.2 3.8 6.7 4.1Reverse — 2nd 9.4 5.8 10.9 6.8 12.3 7.6Reverse — 3rd 16.4 10.2 18.6 11.6 21.6 13.4Reverse — 4th 25.3 15.7 26.4 16.4 33.8 21.0

Tilt Break Out Force SAE 20 885 kg 46,051 lb 27 346 kg 60,298 lb 28 020 kg 61,784 lbLift Break Out Force SAE 10 633 kg 23,446 lb 22 704 kg 50,062 lb 26 817 kg 59,131 lbStatic Tipping Load — Straight*(§) 31 781 kg 70,065 lb 39 923 kg 88,015 lb 47 776 kg 105,306 lbStatic Tipping Load — Full Turn*(§) 26 306 kg 57,995 lb 34 069 kg 75,109 lb 40 472 kg 89,225 lbRefill Capacity:

Fuel 550/1080 L++

145/185 U.S. gal++

854/1425 L++

226/376 U.S. gal++

1531 L 404 U.S. gal

Engine Crankcase with Filter 34 L 8.98 U.S. gal 34 L 9.0 U.S. gal 34 L 9.0 U.S. galTransmission 47 L 12.4 U.S. gal 62 L 16.4 U.S. gal 62 L 16.4 U.S. galHydraulic Tank 125 L 33 U.S. gal 140 L 37.0 U.S. gal 140 L 37.0 U.S. galCooling System 63 L 16.6 U.S. gal 75 L 19.8 U.S. gal 75 L 19.8 U.S. gal

* Static tipping loads shown are for unoptioned standard machines with standard bucket and tires, full fuel tank and operator at 75 kg (165 lb), as per SAE J732 JUN92 5.2.

++Dual Horsepower — Higher horsepower for different gears.++Standard fuel tank/With secondary fuel tank.


20-10 Edition 44

Hard Rock Load-Haul-Dumps (LHDs)● Dimensions and Capacities

Model R1300G R1600H R1700GNominal Payload Capacity:

— Tramming 6800 kg 14,991 lb 10 200 kg 22,487 lb 14 000 kg 30,865 lb— Truck Loading 6800 kg 14,991 lb 10 200 kg 22,487 lb 12 500 kg 27,558 lb

Gross Machine Operating Weight 27 750 kg 61,178 lb 40 000 kg 88,185 lb 52 500 kg 115,745 lbBucket Capacity — Standard 3.1 m3 4.1 yd3 4.8 m3 6.3 yd3 5.7 m3 7.5 yd3

Overall Width with Bucket 2318 mm 91.3" 2723 mm 107.2" 2894 mm 113.9"Overall Height — Top of ROPS 2120 mm 83.5" 2400 mm 94.5" 2557 mm 100.7"Length — Overall Digging 9107 mm 358.5" 10 107 mm 397.9" 10 973 mm 432.0"Length — Overall Tramming 8714 mm 343.1" 9711 mm 382.3" 10 588 mm 416.9"Operating Weight 20 950 kg 46,187 lb 29 800 kg 65,698 lb 38 500 kg 84,878 lbGround Clearance 328 mm 12.9" 344 mm 13.5" 429 mm 16.9"Axle Oscillation ± 10.0° ± 10.0° ± 8.0°

Model R2900G R3000HNominal Payload Capacity

— Tramming 17 200 kg 37,920 lb 20 000 kg 44,092 lb— Truck Loading 17 200 kg 37,920 lb 20 000 kg 44,092 lb

Gross Machine Operating Weight 67 409 kg 148,613 lb 81 004 kg 178,583 lbBucket Capacity — Standard 7.2 m3 9.4 yd3 8.3 m3 10.9 yd3

Overall Width with Bucket 3176 mm 125.0" 3476 mm 136.9"Overall Height — Top of ROPS 2886 mm 113.6" 3002 mm 118.2"Length — Overall Digging 11 302 mm 445.0" 11 493 mm 452.5"Length — Overall Tramming 10 949 mm 431.1" 11 150 mm 439.0"Operating Weight 50 209 kg 110,692 lb 56 649 kg 124,889 lbGround Clearance 465 mm 18.3" 7536 mm 296.7"Axle Oscillation ± 8.0° ± 8.0°

Model Bucket Type SAE Capacitym3 yd3

R1300G Standard 2.4 3.1Standard 2.8 3.6Standard 3.1 4.1Standard 3.4 4.5Ejector 2.5 3.3

R1600H Standard 4.2 5.5Standard 4.8 6.3Standard 5.6 7.3Standard 5.9 7.7Ejector 4.8 6.3

R1700G Standard* 4.6 6.0Standard* 5.0 6.5Standard* 5.7 7.5Standard* 6.6 8.6Light Materials 8.8 11.5Ejector 5.6 7.3

Model Bucket Type SAE Capacitym3 yd3

R2900G Standard 6.3 8.2Standard* 7.2 9.4Standard* 8.3 10.9Standard* 8.9 11.6

R3000H Standard* 8.3 10.9Standard* 8.9 11.6Standard* 10.5 13.7Light Materials 11.6 15.2

*High Penetration Bucket available.


20

Edition 44 20-11

Hard RockLoad-Haul-Dumps (LHDs)● Bucket Selection

● Turning Dimensions

3.4

3.1

2.8

2.5

2.4

4.4

4.1

3.7

3.3

3.1

1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 36001686 2650 3090 3530 3970 4410 4850 5290 5730 6170 6610 7050 7500 7950

R1300Gyd3

kg/m3

lb/yd3

m3

Bu

cket

Cap

acit

y

Material Density

5.9

4.8

4.5

4.2

7.7

6.3

5.9

5.5

1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 36001686 2650 3090 3530 3970 4410 4850 5290 5730 6170 6610 7050

34007500 7950

R1600Hyd3

kg/m3

lb/yd3

m3

Bu

cket

Cap

acit

y

Material Density

6.7

5.8

5.0

4.6

8.8

7.6

6.5

6.0

1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 36001686 2650 3090 3530 3970 4410 4850 5290 5730 6170 6610 7050

34007500 7950

R1700Gyd3

kg/m3

lb/yd3

m3

Bu

cket

Cap

acit

y

Material Density

8.9

8.2

7.2

11.6

10.7

9.4

1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 36001686 2650 3090 3530 3970 4410 4850 5290 5730 6170 6610 7050

34007500 7950

R2900Gyd3

kg/m3

lb/yd3

m3

Bu

cket

Cap

acit

y

Material Density

11.6

10.5

8.9

8.3

15.2

13.7

11.6

10.9

1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 36001686 2650 3090 3530 3970 4410 4850 5290 5730 6170 6610 7050

34007500 7950

R3000Hyd3

kg/m3

lb/yd3

m3

Bu

cket

Cap

acit

y

Material Density

KEY

Bucket Fill Factor

115% 100% 95%

KEY

Bucket Fill Factor

95% 100% 115%

Turning Dimensions

Model R1300G R1600H R1700G R2900G R3000HOuter Turning Radius 5741 mm 226" 6638 mm 261.3" 6878 mm 270.8" 7323 mm 288.3" 7536 mm 296.7"

Inner Turning Radius 2914 mm 115" 3291 mm 129.6" 3229 mm 127.1" 3383 mm 133.2" 3247 mm 127.8"

Articulation Angle ±42.5° ±42.5° ±44.0° ±42.5° ±42.5°


20-12 Edition 44

Hard Rock Load-Haul-Dumps (LHDs)● R1300G Rimpull-Speed-Gradeability ● 17.5x25 Tires

KEY

1 — 1st Gear2 — 2nd Gear3 — 3rd Gear4 — 4th Gear

KEY

E — Empty 20 950 kg (46,187 lb)L — Loaded 27 750 kg (61,178 lb)

E L

2

1

25%

20%

15%

10%

5%4

3

0 2 4 6 8 10 12 14 16 18 20 22

55

50

45

40

35

30

25

20

15

10

5

0

0 3.2 6.4 9.6 12.9 16.0 19.3 22.5 25.7 28.9 32.1 35.4

245

222

200

178

156

133

111

89

67

44

22

0

GROSS WEIGHT

RIM

PU

LL

N x1000

lb-f x1000

TOTA

L R

ES

ISTA

NC

E(G

rad

e p

lus

Ro

llin

g R

esis

tan

ce)

SPEED

mph

km/h


20

Edition 44 20-13

Hard RockLoad-Haul-Dumps (LHDs)● R1600H Rimpull-Speed-Gradeability

● 18x25 Tires

10%

25%

0

5

10

15

20

25

30

35

40

45

50

55

0

0

2 4 6 8 10 12 14 16 18 20 22

1

4L

3L

3.2 6.4 9.6 12.9 16.0 19.3 25.7 28.9 32.1 35.422.5

E L

2

3 2L

245

222

200

178

156

133

111

89

67

44

22

0

4

20%

15%

5%

GROSS WEIGHT

RIM

PU

LL

N x1000

lb-f x1000

TOTA

L R

ES

ISTA

NC

E(G

rad

e p

lus

Ro

llin

g R

esis

tan

ce)

SPEED

mphkm/h

KEY

1 — 1st Gear2 — 2nd Gear2L — 2nd Gear (Lockup Clutch)3 — 3rd Gear3L — 3rd Gear (Lockup Clutch)4 — 4th Gear4L — 4th Gear (Lockup Clutch)

KEY



20-14 Edition 44

Hard Rock Load-Haul-Dumps (LHDs)● R1700G Rimpull-Speed-Gradeability ● 26.5x25 Tires

KEY


KEY


0 2 4 6 8 10 12 14 16 18 20

60

50

40

90

80

100

70

30

20

10

0

0 3.2 6.4 9.6 12.9 16.0 19.3 22.5 25.7 28.9 32.1

25%20%15%10%5%

445

400

356

311

267

222

178

133

89

44

0

E L

1

34

2

GROSS WEIGHTR

IMP

ULL

N x1000

lb-f x1000

TOTA

L R

ES

ISTA

NC

E(G

rad

e p

lus

Ro

llin

g R

esis

tan

ce)

SPEED

mph

km/h


20

Edition 44 20-15

Hard RockLoad-Haul-Dumps (LHDs)● R2900G Rimpull-Speed-Gradeability

● 29.5x29 Tires

KEY


KEY


0 2 4 6 8 10 12 14 16 18 20

60

50

40

90

80

100

70

30

20

10

0

0 3.2 6.4 9.6 12.9 16.0 19.3 22.5 25.7 28.9 32.1

25%20%15%10%5%

445

400

356

311

267

222

178

133

89

44

0

1

E

4

2

3

L

GROSS WEIGHTR

IMP

ULL

N x1000

lb-f x1000

TOTA

L R

ES

ISTA

NC

E(G

rad

e p

lus

Ro

llin

g R

esis

tan

ce)

SPEED

mph

km/h


20-16 Edition 44

Hard Rock Load-Haul-Dumps (LHDs)● R3000H Rimpull-Speed-Gradeability● 35/65 R33 Tires

0

10

20

30

40

50

60

70

80

90

100

0

0

2 4 6 8 10 12 14 16 18 20 22

3.2 6.4 9.6 12.9 16.0 19.3 25.7 28.9 32.1 35.422.5

445

400

356

311

267

222

178

133

89

44

0

25%

4B

E L

3B

2A

1A

20%

15%

10%

5%

1B

3A

4A

2B

GROSS WEIGHT

RIM

PU

LL

N x1000

lb-f x1000

TOTA

L R

ES

ISTA

NC

E(G

rad

e p

lus

Ro

llin

g R

esis

tan

ce)

SPEED

mphkm/h

KEY

1A — 1st Gear (Convertor Drive)1B — 1st Gear2A — 2nd Gear (Convertor Drive)2B — 2nd Gear3A — 3rd Gear (Convertor Drive)3B — 3rd Gear4A — 4th Gear (Convertor Drive)4B — 4th Gear

KEY



20

Edition 44 20-17

Hard RockArticulated Trucks● Specifications

MODEL AD30 AD45BEngine Model C15 ACERT ATAAC C18 ACERT ATAACEngine Power:

— Gross 304 kW 408 hp 439 kW 589 hp— Net 281 kW 377 hp 414 kW 555 hp

Tire Size 26.5 × R25 VSNT E4 29.5 × R29 VSNT E4Nominal Payload Capacity 30 000 kg 66,138 lb 45 000 kg 86,772 lbGross Machine Operating Weight 60 000 kg 132,277 lb 85 000 kg 187,393 lbBody Capacity* — Dump Body 14.4 m3 18.8 yd3 21.3 m3 27.9 yd3

Weight Distribution:— Empty (Front/Rear) 67.50%/32.50% 70.00%/30.00%— Loaded (Front/Rear) 44.20%/55.80% 46.00%/54.00%

Length — Overall 10 153 mm 400" 11 194 mm 441"Width — Overall 2690 mm 106" 3000 mm 118"Height:

— Overall Body Raised 5602 mm 221" 6357 mm 250"— Top of ROPS 2600 mm 102" 2817 mm 111"— Loading Height 2385 mm 94" 2925 mm 115"— Ground Clearance 400 mm 16" 441 mm 17"

Clearance Radius:— Outer 8571 mm 226" 9291 mm 366"— Inner 5030 mm 115" 5310 mm 209"

Angle:— Articulation ±42.5° ±42.5°— Oscillation ±10.0° ±10.0°

Body Hoist Cycle Time:Raise Time 10.5 Sec. 16.0 Sec.Dump Time 11.2 Sec. 21.0 Sec.Total Cycle Time 21.7 Sec. 37.0 Sec.

Travel Speeds: km/h mph km/h mphForward — 1st 6.8 4.2 8.0 4.9Forward — 2nd 12.3 7.6 10.9 6.8Forward — 3rd 22.3 13.8 15.1 9.4Forward — 4th 40.8 25.4 20.6 12.8Forward — 5th — 28.1 17.4Forward — 6th — 38.1 23.7Forward — 7th — 52.0 32.3Reverse — 1st 7.8 4.8 7.5 4.6Reverse — 2nd — 10.1 6.3

Refill Capacity:Fuel 500 L 132 U.S. gal 764 L 202 U.S. galEngine Crankcase with Filter 38 L 10 U.S. gal 64 L 17 U.S. galTransmission 67 L 18 U.S. gal 60 L 16 U.S. galHydraulic Tank 145 L 38 U.S. gal 266 L 70 U.S. galCooling System 76 L 20 U.S. gal 85 L 23 U.S. gal

*Heaped SAE 2:1.


Hard Rock

20-18 Edition 44

MODEL AD55 AD60Engine Model C18 ACERT ATAAC C27 ACERTEngine Power:

— Gross 439 kW 589 hp 579/600 kW+ 776/805 hp+— Net 414 kW 555 hp 540/560 kW+ 725/751 hp+

Tire Size 35 × 65 R33 VSNT E4 35 × 65 R33 VSNT E4Nominal Payload Capacity 55 000 kg 121,254 lb 60 000 kg 132,277 lbGross Machine Operating Weight 102 000 kg 226,871 lb 112 000 kg 246,917 lbBody Capacity* — Dump Body 26.9 m3 35.2 yd3 26.9 m3 35.2 yd3

Weight Distribution:— Empty (Front/Rear) 66.40%/34.20% 70.00%/30.00%— Loaded (Front/Rear) 47.60%/53.40% 50.00%/50.00%

Length — Overall 11 523 mm 454" 12 040 mm 474"Width — Overall 3250 mm 128" 3346 mm 132"Height:

— Overall Body Raised 6969 mm 274" 6969 mm 274"— Top of ROPS 3000 mm 118" 3278 mm 129"— Loading Height 3045 mm 120" 3045 mm 120"— Ground Clearance 391 mm 15" 393 mm 16"

Clearance Radius:— Outer 9885 mm 389" 10 005 mm 394"— Inner 5540 mm 218" 5540 mm 218"

Angle:— Articulation ±42.5° ±42.5°— Oscillation ±10.0° ±10.0°

Body Hoist Cycle Time:Raise Time 12.0 Sec. 12.0 Sec.Dump Time 24.0 Sec. 24.0 Sec.Total Cycle Time 36.0 Sec. 36.0 Sec.

Travel Speeds: km/h mph km/h mphForward — 1st 7.0 4.4 6.6 4.1Forward — 2nd 9.6 5.9 9.3 5.8Forward — 3rd 13.0 8.1 12.5 7.5Forward — 4th 17.5 10.8 16.8 10.4Forward — 5th 23.7 14.7 22.7 14.1Forward — 6th 31.9 19.8 30.7 19.1Forward — 7th 43.3 26.9 41.5 25.8Reverse — 1st 6.8 4.2 8.7 5.4Reverse — 2nd 9.2 5.7 —

Refill Capacity:Fuel 940 L 248.3 U.S. gal 940 L 248.3 U.S. galEngine Crankcase with Filter 64 L 17 U.S. gal 99 L 26 U.S. galTransmission 53 L 14 U.S. gal 53 L 14 U.S. galHydraulic Tank 258 L 68 U.S. gal 258 L 68 U.S. galCooling System 75 L 20 U.S. gal 138 L 37 U.S. gal

*Heaped SAE 2:1.+Dual Horsepower — Higher horsepower for different gears.

Articulated Trucks● Specifications


Hard Rock

20

Edition 44 20-19

Articulated Trucks● Dimensions and Capacities

Articulated Trucks

Model AD30 AD45BNominal Payload Capacity 30 000 kg 66,138 lb 45 000 kg 86,772 lbGross Machine Operating Weight 60 000 kg 132,277 lb 85 000 kg 187,393 lbBody Capacity* — Dump Body 14.4 m3 18.8 yd3 21.3 m3 27.9 yd3

Overall Length 10 153 mm 400" 11 194 mm 441"Overall Width 2690 mm 106" 3000 mm 118"Overall Height 2600 mm 102" 2817 mm 111"Ground Clearance 400 mm 16" 441 mm 17"Frame Oscillation ±10.0° ±10.0°

Model AD55 AD60Nominal Payload Capacity 55 000 kg 121,254 lb 60 000 kg 132,277 lbGross Machine Operating Weight 102 000 kg 226,871 lb 112 000 kg 246,917 lbBody Capacity* — Dump Body 26.9 m3 35.2 yd3 26.9 m3 35.2 yd3

Overall Length 11 523 mm 454" 12 040 mm 474"Overall Width 3250 mm 128" 3346 mm 132"Overall Height 3000 mm 118" 3278 mm 129"Ground Clearance 391 mm 15" 393 mm 16"Frame Oscillation ±10.0° ±10.0°

*2:1 per SAE.

Model Body TypeSAE Body Capacity

m3 yd3

AD30 Dump 11.3 14.8

Dump 14.4 18.8

Dump 17.5 22.9

Wide Body 16.8 21.9

Ejector Body 15.2 19.9


AD45B Dump 18.0 23.6

Dump 21.3 27.9

Dump 25.1 32.8


Model Body TypeSAE Body Capacity

m3 yd3

AD55 Dump 26.9 35.2

Dump 32.6 42.6

Dump 33.8 44.2

Dump 36.6 47.9

AD60 Dump 26.9 35.2

Dump 32.6 42.6

Dump 33.8 44.2

Dump 36.6 47.9




20-20 Edition 44

Turning Dimensions

Articulated Trucks

Model — Standard Body AD30 AD45BClearance Radius — Outer 8571 mm 226" 9291 mm 366"

Clearance Radius — Inner 5030 mm 115" 5310 mm 209"

Angle — Articulation ±42.5° ±42.5°

Model — Standard Body AD55 AD60Clearance Radius — Outer 9885 mm 389" 10 005 mm 394"



Model — Ejector Body AD30 AD45BClearance Radius — Outer 8571 mm 226" 9291 mm 366"



Model — Ejector Body AD55 AD60Clearance Radius — Outer N/A 10 005 mm 394"

Clearance Radius — Inner N/A 5540 mm 218"

Angle — Articulation N/A ±42.5°

N/A = Not Available

Hard Rock Articulated Trucks● Dimensions and Capacities


20

Edition 44 20-21

Hard RockArticulated Trucks● AD30 Rimpull-Speed-Gradeability

● 26.5R25 Tires

KEY


KEY


0 2 4 6 8 10 12 14 16 18 20 2422

0 3.2 6.4 9.6 12.9 16.0 19.3 22.5 25.7 28.9 32.1 35.4 38.6

25%20%15%10%5%

445

400

356

311

267

222

178

133

89

44

0

100

90

80

70

60

50

40

30

20

10

0

1

2

3

4

E L

1L

2L3L

4L

GROSS WEIGHTR

IMP

ULL

N x1000

lb-f x1000

TOTA

L R

ES

ISTA

NC

E(G

rad

e p

lus

Ro

llin

g R

esis

tan

ce)

SPEED

mph

km/h


20-22 Edition 44

Hard Rock Articulated Trucks● AD45B Rimpull-Speed-Gradeability● 29.5R29 Tires

KEY

1A — 1st Gear Torque Convertor Drive 1B — 1st Gear Direct Drive 2 — 2nd Gear Direct Drive 3 — 3rd Gear Direct Drive 4 — 4th Gear Direct Drive 5 — 5th Gear Direct Drive 6 — 6th Gear Direct Drive 7 — 7th Gear Direct Drive

KEY


0 2 4 6 8 10 12 14 16 18 20 3222

0 3.2 6.4 9.6 12.9 16.0 19.3 22.5 25.7 28.9 32.1 35.4 51.5

25%

20%

15%10%

5%

24

38.6

26

41.8

28

45.1

30

48.3

445

400

356

311

267

222

178

133

89

44

0

100

90

80

70

60

50

40

30

20

10

0

1A

23

4

E L

1B

5 6 7

GROSS WEIGHT

RIM

PU

LL

N x1000

lb-f x1000

TOTA

L R

ES

ISTA

NC

E(G

rad

e p

lus

Ro

llin

g R

esis

tan

ce)

SPEED

mph

km/h


Hard Rock

20

Edition 44 20-23

Articulated Trucks● AD55 Rimpull-Speed-Gradeability

● 35/65R33 Tires

KEY

1A — 1st Gear Convertor Drive 1B — 1st Gear 2 — 2nd Gear 3 — 3rd Gear 4 — 4th Gear 5 — 5th Gear 6 — 6th Gear 7 — 7th Gear

KEY


102225

44

289

133

178

222

267

311

356

400

25.7 29.022.519.316.112.99.76.4 5.153.841.548.146.834.532.232.3

47104

(0)

(10)

(20)

(30)

(40)

(50)

(60)

(70)

(80)

(90)

(0) (2) (4) (6) (8) (10) (12) (14) (16) (18) (20) (22) (24) (26) (28) (30) (32)

7

LE

6

2

1A

1B

3

4

5

25%

20%

15%

10%

5%

GROSS WEIGHT

RIM

PU

LL

N (lbf)x 1000

TOTA

L R

ES

ISTA

NC

E(G

rad

e p

lus

Ro

llin

g R

esis

tan

ce)

SPEED

(mph)km/h

kg x 1000lb x 1000


Hard Rock

20-24 Edition 44

Articulated Trucks● AD60 Rimpull-Speed-Gradeability● 35/65R33 Tires

KEY

1A — 1st Gear (Convertor Drive) 1B — 1st Gear 2 — 2nd Gear 3 — 3rd Gear 4 — 4th Gear 5 — 5th Gear 6 — 6th Gear 7 — 7th Gear

KEY


112247

534

489

445

400

356

311

267

222

178

133

89

44

3.2 6.4 9.7 12.9 16.1 19.3 22.5 25.7 29.0 32.2 35.4 38.6 41.8 45.1

52113

(0)

(10)

(20)

(30)

(40)

(50)

(60)

(70)

(80)

(90)

(100)

(110)

(120)

(0) (2) (4) (6) (8) (10) (12) (14) (16) (18) (20) (22) (24) (26) (28)

25%

7

E L

6

2

1A

20%

15%

10%

5%

1B

3

4

5

GROSS WEIGHT

RIM

PU

LL

N (lbf)x 1000

TOTA

L R

ES

ISTA

NC

E(G

rad

e p

lus

Ro

llin

g R

esis

tan

ce)

SPEED

(mph)km/h

kg x 1000lb x 1000


20

Edition 44 20-25

Hard RockLHD and Truck Systems

Loader Target A B CR1300G AD30 1583 mm 62" 1560 mm 61" 3531 mm 139"

R1600G AD30 1408 mm 55" 2207 mm 87" 4497 mm 177"

R1600G AD45B 1408 mm 55" 2207 mm 87" 4497 mm 177"

R1700G AD30 1738 mm 68" 2443 mm 96" 4899 mm 193"

R1700G AD45B 1741 mm 68" 2443 mm 96" 4899 mm 193"

R1700G AD55 1785 mm 70" 2443 mm 96" 4899 mm 193"

R2900G AD45B 1656 mm 65" 2868 mm 113" 6179 mm 243"

R2900G AD55 1656 mm 65" 2868 mm 113" 6179 mm 243"

R2900G AD60 1656 mm 65" 2868 mm 113" 6179 mm 243"

R3000H AD45B 1789 mm 70" 2868 mm 113" 5429 mm 213"

R3000H AD55 1789 mm 70" 2744 mm 108" 5429 mm 213"

R3000H AD60 1789 mm 70" 2744 mm 108" 5429 mm 213"

NOTE: R1700G rated payload 14 000 kg (30,870 lb) is for tramming only. Truck loading capacity is 12 500 kg (27,563 lb).


20-26 Edition 44

ROCK FLOW SYSTEM

IntroductionThe innovative Cat Rock Flow System is a continu-

ous production system for block caving operations. This special mining system combines the usage of a Rock Feeder, a Rock Mover and an automation system to deliver mass mining production with improved safety and sustainability. The Rock Feeder RF300 extracts ore from the drawpoint onto a Rock Mover [Hard Rock Chain Conveyor] by a hydraulically operated push plate. The Rock Mover RM900 is a dedicated hard rock pro-duction conveyor that collects ore from various draw-points. The Rock Flow Automation System (featuring remote operation from surface) allows draw and qual-ity control and records operational data.

Features● Continuous mass mining production system increases

productivity.

● Highly automated system providing real time draw control.

● Easy maintenance and clearance work.

● Use of electric drives increases safety, reduces cost and improves underground climate and carbon footprint.

Hard Rock Rock Flow System● Introduction● Features


Hard Rock

20

Edition 44 20-27

Specifications● Rock Feeder● Rock Mover

Rock Feeder RF300Performance 300 tonnes/hr 331 tons/hrDimensions (L x W x H) 4300 mm × 2000 mm × 1050 mm 14.1' × 6.6' × 3.4'Weight — Total RF300 22.0 tonnes 24.3 tonsDozer Plate Cylinder:

Quantity 4Stroke 1350 mm 4.4'Cycle Time 120 Sec.Pressure — Total 4021 kN 903,956 lbf

Pushing Cylinders:Quantity 2Stroke 600 mm 2'0"Pressure — Total 5147 kN 1,157,092 lbf

Weight — Pushing Device 5.8 tonnes 6.4 tons

Rock Mover RM900Performance 900 tonnes/hr 992 tons/hrChain Speed 0.15 m/sec 29.5 ft/minDrive Power 2 × 75 kW 2 × 102 hpPan Width 1800 mm 5.9'Pan Length 3000 mm 9.8'Conveyor Length 77 m 252'0"Chain Size 42 mm × 146 mm 1.65" × 5.75"Hydraulic Return Unit:

Option 1: Manually adjustable unpoweredOption 2: Fully activated


Notes —

20-28 Edition 44


caterpillar performance handbook, january ... - hawthorne cat · ct cterpir uit or it their...

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