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Powerscreen® Premiertrak 750 Jaw Crusher

SPECIFICATION - Rev 6. 01-01-2015

Powerscreen® Premiertrak 750


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Specification Premiertrak 750

Total weight 73,975kg (163,086lbs) including dirt conveyor & magnet

Transport Length 17.9m (58’ 10”)

Width 3.41m (11’ 2”) with LHS walkway, no dirt conveyor 3.41m (11’ 2”) with LHS walkway & dirt conveyor

Height 4.17m (13’ 8”) (pre-cleaner removed)

Working Length 17.43m (57’ 2”)

Width 3.85m (12’ 8”) without dirt conveyor 8.55m (28’) with side conveyor deployed

Height 5.44 m (17’ 10”)

Crusher type: Single Toggle Jaw, feed opening 1415mm x 820mm (55” x 32”)

Paint colour: Blue RAL 5021, Grey RAL 7024, Black RAL 9005

Powerunit: Caterpillar C13 ACERT 288kW (385hp)

Aggregate Recycling Mining

� Blasted rock � C & D waste � Processed ores

� River rock � Foundry waste � Processed minerals

Features & Benefits

Introducing the Powerscreen® Premiertrak 750, the largest & most modern plant of its kind, packed with user friendly features to increase your crushing productivity & minimise downtime & running costs. Powerscreen products are renowned for setting industry standards with their innovative product developments, the Premiertrak 750 tracked jaw crusher is no exception. This robust high capacity crusher has been designed to meet the challenges of large quarries, in pit operations & construction & recycling sites, operating as either a stand alone crusher, or primary crusher feeding secondary or tertiary units.

� Throughput up to 750 tph (825 US tph) achievable

� Designed to give optimum performance in quarry, demolition & mining applications

� 14m3 heavy duty extended feed hopper, hydraulic folding with over centre struts & wedge-lock system

� 2 deck live pre-screen, allows fines & sizes to be removed, minimises packing & unnecessary manganese wear

� By pass chute directs material from pre-screen, either onto dirt conveyor or forward onto product conveyor

� Optional 800mm / 32” wide side stockpile conveyor to removes fines & sizes

� High performance Terex WJ55 HD 1415mm x 820mm (55”x 32”) single toggle jaw crusher

� Hydraulic adjustable closed side setting (CSS)

� Hydraulic draw back mechanism keeps jaw stock in tension on toggle plate

� Modular product conveyor with raise/lower facility to aid rebar clearance, transport & maintenance

� Product conveyor featuring a 1300mm / 51’ wide troughed belt, discharge height 4.0m (13’ 1”)

� Excellent under crusher access, large clearance between tunnel & product conveyor for recycling applications

� Powerful overband magnet (optional)

� Latest generation powerunit that meets EU Stage IIIA / US Tier 3 emissions legislation

� Highly efficient, hydraulically operated self adjusting PT-Tech dry plate clutch, featuring PLC controlled “push

button” start up sequence

� Low running costs & fuel consumption due to direct crusher drive & efficient plant controls

� Modular heavy duty chassis & track frame, hopper can be removed for transport, (Hopper/feeder module)

Applications



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JW55 HD Jaw Crusher Crusher type: Heavy Duty Single Toggle Jaw with hydraulic setting adjustment Feed opening: 1415mm x 820mm (55” x 32”) (Measured tip to trough) Bearings: Self aligning spherical roller Drive: V belts with screw tension adjusters on powerunit

Closed Side Settings (CSS) Min mm (tip to trough): 85mm (3.4”) recycling 100mm (4”) quarry Max mm (tip to trough): 225mm (8.75”) Crusher CSS adjustment: Hydraulic driven wedges Power: 150kW (210hp) Speed: 260rpm Basic crusher weight: 26,500kg (51,900lbs) Lubrication: EP2 Grease Tension rod: Hydraulic Operating temperatures: 0oC to +40oC Ambient Manganese options: Medium Tooth (Standard) Quarry Tooth Recycle Tooth

Crusher Features Bolted frame construction, heavy duty cast front & rear end frames with dowel retainers & high strength side plates High capacity, grease lubricated cartridge type bearings Quick & easy hydraulic closed side setting adjustment from ground level Full Hydraulic adjustment on both wedges & pull back rod mechanism. (no drawback rod adjustments required, hydraulic draw back mechanism keeps jaw stock in tension on toggle plate) CSS adjustment “wedge” fully enclosed & protected from damage Fixed jaw features side wedge retention & wrap-around overlapping manganese steel liners to protect the front end frame & simplify liner removal (wedges can be removed from either side, aids access for maintenance inspection) Swing stock features manganese liners incorporating “pullback wedge” mechanism proven on the X400S series Protection plate on swing stock provides wear protection from incoming feed material Large bypass chute reduces likelihood of blockages Choice of 3 jaw profile liners available (18% manganese at std), proven for quarry & recycling applications. Other materials available - 18% + 2% chrome and 22% manganese versions For maximum material strength of 500kN 10% Fines 300MPa Compressive Strength as per other M-Series Jaws. If in doubt please contact your dealer or Powerscreen



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Hopper Hopper type: Hydraulic folding extended hopper

with over centre struts & wedge-lock

Length / width: 5.89 m (19’ 3”) / 3.81 m (12’ 6”)

Target area: 3.81m x 3.81m (12’ 6” x 12’ 6”)

Feed in height: Side: 5.44m (17’ 10”)

End: 4.89m (16’ 0”)

Hopper capacity: 14.8m3 (19.4 cu. yd.) level

Construction: 15mm (5/8”) wear resistant steel

Pan Feeder & Pre-screen Feeder type: Fully sprung vibrating pan Length / width: 3.25m (10’ 8”) / 1.35m (53”) Pan: 10mm welded base plate 10mm abrasion resistant liners Drive unit: Twin heavy duty cast eccentric shafts, running in spherical roller bearings, gear coupled at drive end Drive: Flange mounted hydraulic motor Pre-screen: Double deck live pre-screen Vibration. Unit: Single shaft, out of balance weight, flange mounted hydraulic motor Length: 2.29m (7’ 6”) Width: 1.35m (4’ 5”) Grizzly: Bolt in cartridge section with 2.3m

(92”) long self cleaning fingers spaced at 75mm (3”) nominal spacing

Screen: Removable rubber blanking mat fitted

as standard. Mesh screens optional, 2.3m (92”) long, 1.35m (53”)wide

Control: Feeder variable speed control though

control panel & radio remote option if fitted

Chute: Bypass chute with internal two

way flap door for controlling direction of fines, either forward onto product belt (if blanking mat fitted) or down onto optional side conveyor where specified

Modular: Hopper & feeder mounted on removable modular sub frame



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Product Conveyor

Conveyor type: Troughed belt conveyor with hydraulic raise & lower

Design: Conveyor can be lowered for removal of trapped material & for transportation, can

be lowered & raised whilst crushing. Fully removable modular unit to aid access &

maintenance.

Belt type: EP630/4 with 6mm top & 2mm bottom heavy-duty rubber covers, vulcanised joint

Belt width: 1300mm (51”)

Discharge height: 4.0m (13’ 1”) measured to drum crown

Stockpile volume: 95m3 (125 cu. yd.)

Maximum clearance: 436mm (18”) clearance under crusher

493mm (20”) clearance under powerunit

Drive: Direct drive, twin hydraulic motors

Tunnel: Conveyor fitted with tunnel roof & side design to minimise rebar catch points

Feedboot: Fabricated in mild steel plate with abrasion resistant steel liners at feed point

Belt adjustment: Belt tensioning by screw adjustment at head drum

Belt covers: Canvas type removable dust covers are fitted at the head section beyond magnet

Belt scraper: Polyurethane blades fitted as standard

Lubrication: Remote grease nipples located under shedder plate

Skirting: Wear resistant rubber sealing skirts along the entire conveyor length

Speed sensor wheel: Designed to stop plant feed if the discharge conveyor slows or stops

Dust Suppression System

Spray bars with atomiser nozzles mounted over prod-uct conveyor feed & discharge points, piped to inlet manifold for customer water supply or optional pump

Type: Clean water multi atomising nozzles

Inlet: Single point

Inlet pressure: 3 Bar (44 psi)

Frost protection: Via system main valves

Pump: Optional



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Powerunit

EU Stage IIIA / US Tier 3: Caterpillar C13 ACERT, 6 cylinders, 288kW (385hp) at 1800rpm * Operating conditions: Ambient temperature +40°C & -12°C (104ºF & 10ºF) at altitudes up to 1000m (3281ft) above sea level # Operating rpm range: 1800rpm Typical fuel consumption: N/A Plant drive: High quality belt driven pumps driven direct from engine Fuel tank capacity: 700 L (184 US Gal) Hydraulic tank capacity: 173 L (46 US Gal)

Clutch type: Highly efficient, hydraulically operated,

self adjusting PT-Tech dry plate clutch,

featuring PLC controlled “push button”

auto start up sequence (eliminates

operators slipping & or abusing clutch)

Crusher drive: Direct drive via wedge belts Clutch pulley diameter 236mm (9”) Crusher pulley diameter 1645mm (65”) Crusher drive : Manual adjustable screw tensioners located under powerunit

Service Access: Robust steel canopy with gull wing access door & service panels All service related components grouped together to speed up & maintenance & servicing Hydraulic driven, reversible “back-flush” cooling fan # For applications outside this range please consult Powerscreen as plant performance / reliability may be affected

Note: Some photographs may show painted yellow handrails, these are site spe-cific, on standard machines these come galvanised.



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Crawler Tracks

Type: Heavy duty, dual speed, bolt on

track units, with soft start facility

Shoe width : 500mm (20”)

Track centres: 4.2m (13’ 8”)

Gradient: 25º maximum

Speed : 1.0kph (0.62mph)

Drive : Hydraulic

Tensioning: Hyd. adjuster, grease tensioned

Guarding Wire mesh or sheet metal guards provided on all drives, flywheels, pulleys & couplings The guards provided are designed & manufactured to CE & ANSI standards

Platforms

Platforms fitted with double row handrails & access ladders are provided for maintenance:

• Non drive side of Pre-screen

• Non drive side of Jaw Crusher

• Powerunit

• Vibrating grizzly feeder

• Pre-screen bottom deck media change

• Crusher direct drive

• Drive side of pre-screen & vibrating

grizzly feeder drive

Walkways & handrails are galvanised as standard



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Plant Controls

Full PLC control system 320 x 240 pixel backlit screen Complete pictorial user controls Multi-function backlit menu buttons High definition screen Full system diagnostics Navigation wheel is fitted onto the control system to operate the following items: Sequential start up

• Engine/Crusher speed

• Feeder (Start/Stop/Speed)

• Product conveyor & pre-screen (Start/Stop)

• Product conveyor Raise/Lower

• Dirt conveyor

• Crusher controls

Umbilical Controls An Umbilical Control Unit is supplied as standard with plant Controls tracking function & has a stop button for plant

Chassis

Heavy Duty I-Section of welded construction

provides maximum strength & accessibility

Powerscreen® Premiertrak 750 Options


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Dirt Conveyor Conveyor type: Steel troughed tray, hydraulic folding Width: 800mm (32”) Discharge: 3.64m (11’ 11”) Stockpile volume: 77m3 (101 cu. yd.) Drive: Direct drive hydraulic motor Position: Discharge on either side of plant Weight: 2000kg (4409lbs)

Pre-Screen Media

Position: Replaces standard blanking mat, used in conjunction with optional side conveyor Sizes: 25mm - 75mm

Overband Magnet Options: Magnet Prepared Terex TX450 Centre Pole (CP) Terex TX450X Twin Pole (TP) Belt width: 750mm (30”) Centres: 1942mm (76”) Drive/Control: Direct drive hydraulic motor / Pre-set variable speed Discharge: RHS via stainless discharge chute Weight: S.P: 1175kg ( 2590lbs) D.P: 1700kg (3747lbs)

Radio Remote Control

Complete with integrated tracking functions & plant stop button. Remote can also be used to:

• Start/Stop feeder

• Control feeder speed

• Raise/Lower product conveyor



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Optical Belt Weigher

Optical belt scale, monitors material volume. This is then converted into mass & can be downloaded to a hand held PDA unit via Bluetooth PDA unit is included in the kit as standard

Belt Weigher Type: Compact, rugged modular belt scale with stainless steel load cells with single idler speed wheel & display unit Idler diameter: 600mm Accuracy: + 1.0 + 0.5% Load cells: Two temperature compensated parallelogram-style stainless steel type Display unit: Separate read out unit located next to the PLC control panel

Hydraulic Water Pump Water flow rate: 64 litres (14 gallons) per minute Pressure: 100psi (6.9 bar)

Electric Refuelling Pump

24 volt refuelling pump, allows fuel to be drawn from a remote source Fuel transfer rate 50 L/min (13 G/min)



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Transport Beam

The Premiertrak 750 features a front “portal” chassis

frame

layout, with no front beam. The Transport beam

mounts across the chassis flanges, enabling the

XA750S to be transported on “extendable beam”

backbone trailer

Consists of two brackets mounted to the underside of

the chassis flanges. Beam is attached using quick

Optional Extras

• Dirt conveyor

• Pre-screen Media

• Magnet Prepared

• Single pole overband magnetic separator

• Twin pole overband magnetic separator

• Optical belt weigher

• Hot/Cold Climate Oils

• Belt weigher

� Radio Remote Control

� Electric refuelling pump

� Hydraulic water pump

� Transport Beam

� Maintenance Platform

Hot/Cold Climate Oils Cold climate oils - (Recommended for ambient tempera-tures between -20 to +30oC

Hot climate oils - (Recommended for ambient tempera-tures between +15 to +50oC

Control Panel Positive Pressurisation An additional unit designed to reduce dust particles within the Control Panel. A continuous flow of clean air is passed through the cabinet whilst the unit simultaneously filters out any particulate laden air.



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Approximate Plant Weights & Dimensions Transport length: 17.9m (58’ 10”) Transport height: 4.17m (13’ 8”) (Pre-cleaner removed) Transport width: 3.41m (11’ 2”) with LHS walkway, no dirt conveyor 3.41m (11’ 2”) with LHS walkway & dirt conveyor Total plant weight: 73,975kg (163,086lbs) including dirt conveyor & magnet

Premiertrak 750

Transport Dimensions



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Approximate Plant Weights & Dimensions

Plant (Less Hopper Module), Load 1

Transport length: 16.1m (52’ 9”) Transport height: 3.8m (12’ 7”) Transport width: 3.41m (11’ 2”) with LHS walkway & dirt conveyor Est. weight: 57,975kg (127,813lbs)

Hopper Module, Load 2

Transport length: 6.3m (20’ 4”) Transport height: 2.6m (8’ 6”) Transport width: 3.1m (10’ 2”) Est. weight: 16,000kg (35,300lbs)

Premiertrak 750 Dirt Conveyor & Magnet

Transported as 2 Loads



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Approximate Plant Weights & Dimensions Working length: 17.43m (57’ 2”) Working height: 5.44m (17’ 10”) Working width: 3.85m (12’ 8”) without dirt conveyor 8.55m (28’) with side conveyor deployed

Premiertrak 750

Working Dimensions



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Terex GB Ltd. 200 Coalisland Road

Dungannon Co. Tyrone

Northern Ireland BT71 4DR

Tel: +44(0) 28 8774 0701 Fax: +44(0) 28 8774 6569

E-Mail: [email protected]

Web: www.powerscreen.com

Terex is a registered trademark of Terex Corporation in the United States of America and many other countries. Powerscreen is a registered trademark of Terex GB Ltd in the United States of America and many other countries. Copyright Terex Corporation 2015

Powerscreen equipment complies with CE requirements.

Please consult Powerscreen if you have any other specific requirements in respect of guarding, noise or vibration levels, dust emissions, or any other factors relevant to health and safety measures or environmental protection needs. On receipt of specific requests, we will endeavour to ascertain the need for additional equipment and, if appropriate, quote extra to contract prices. All reasonable steps have been taken to ensure the accuracy of this publication, however due to a policy of continual product devel-opment we reserve the right to change specifications without notice. It is the importers’ responsibility to check that all equipment supplied complies with local legislation regulatory requirements. Plant performance figures given in this brochure are for illustration purposes only and will vary depending upon various factors, including feed material gradings and characteristics. Information relating to capacity or performance contained within this publication is not intended to be, nor will be, legally binding.

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