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988K Block Handler Arrangement

988K Block Handler Arrangement

Durability for your toughest loading conditions

Engine

Bore 5.7 in
Displacement 1105 in³
Emissions Einhaltung von EPA Tier 4 Final (USA)/Stufe V (EU), Tier-2-konform
Engine Model C18 Cat¬ģ
Gross - ISO 14396 580 HP
Net Power 541 HP
Net Power - SAE J1349 541 HP
Peak Power Speed 1500 r/min
Peak Power Speed - Gross - ISO 14396 580 HP
Peak Power Speed - Gross - SAE J1995 588 HP
Peak Power Speed - Net Power - SAE J1349 541 HP
Peak Torque - 1,200 rpm 2104 lb/ft
Rated Speed 1700 r/min
Stroke 7.2 in
Torque Rise 58 %

Operating Specifications

Operating Weight 135602 lb

Transmission

Direct Drive - Forward 1 Lock-up disabled
Direct Drive - Forward 2 6.7 mile/h
Direct Drive - Forward 3 11.9 mile/h
Direct Drive - Forward 4 21 mile/h
Direct Drive - Reverse 1 4.3 mile/h
Direct Drive - Reverse 2 7.7 mile/h
Direct Drive - Reverse 3 13.7 mile/h
Forward - 1 3.6 mile/h
Forward - 2 4.5 mile/h
Forward - 3 11.4 mile/h
Forward - 4 19 mile/h
Reverse - 1 4.1 mile/h
Reverse - 2 7.3 mile/h
Reverse - 3 13 mile/h
Transmission Type Cat-Planetenlastschaltgetriebe

Hydraulic System - Lift/Tilt

Cylinders, Double Acting - Lift, Bore and Stroke 235 mm √ó 976 mm (9.3 in √ó 38.4 in)
Cylinders, Double Acting - Tilt, Bore and Stroke 291 mm √ó 671 mm (11.5 in √ó 26.4 in)
Lift/Tilt System Variable displacement piston
Lift/Tilt System - Circuit Pilot operated - EH control, flow sharing
Maximum Flow at 1,400-1,860 rpm 153 gal/min
Maximum Flow at 1,700 rpm 13.7 gal/min
Pilot System Variable displacement piston
Relief Valve Setting - Lift/Tilt 4757 psi
Relief Valve Setting - Main 551 psi

Hydraulic Cycle Times

Dump 2.2 s
Lower Float Down 3.5 s
Rack Back 4.5 s
Raise 8 s
Total Hydraulic Cycle Time - Empty Bucket 18.2 s

Hydraulic System - Steering

Maximum Flow 74 gal/min
Relief Valve Setting - Steering 4641 psi
Steering Cycle Times - High Idle 3.4 s
Steering Cycle Times - Low Idle 5.6 s
Steering System - Circuit Pilot, load sensing
Steering System - Pump Piston, variable displacement
Total Steering Angle 86 ¬į

Service Refill Capacities

Cooling System 31.7 gal (US)
Crankcase 15.9 gal (US)
Diesel Exhaust Fluid Tank 8.7 gal (US)
Differential - Final Drives - Front 49.1 gal (US)
Differential - Final Drives - Rear 49.1 gal (US)
Fuel Tank 188.1 gal (US)
Hydraulic System - Tank Only 63.4 gal (US)
Hydraulic System Factory Fill 125.5 gal (US)
Transmission 31.7 gal (US)

Axles

Front Fixed
Oscillation Angle 13 ¬į
Rear Trunnion

Brakes

Brakes SAE J1473 OKT90, ISO 3450:1992

Sound Performance - Standard

Exterior Sound Level 111 dB(A)
Interior Sound Level 71 dB(A)

Sound Performance - Suppression

Exterior Sound Level 109 dB(A)
Interior Sound Level 70 dB(A)

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