988K Block Handler Arrangement
Introduced in 1963, the 988 has been the industry leader for 50 years. Focused on helping our customers succeed, we have continued to build upon each new series. The 988K continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency. The Cat 988K Block Handler was designed to withstand the demanding and harsh environment of block handling applications. The features of the 988K Block Handler work together to provide a durable and reliable machine to meet your block handling needs.
Engine
- Net Power
- 541 HP
- Engine Model
- C18 Cat®
- Emissions
- Einhaltung von EPA Tier 4 Final (USA)/Stufe V (EU), Tier-2-konform
- Net Power - SAE J1349
- 541 HP
- Bore
- 5.7 in
- Stroke
- 7.2 in
- Displacement
- 1105 in²
- Torque Rise
- 58
Operating Specifications
- Operating Weight
- 135602 lb
Transmission
- Transmission Type
- Cat-Planetenlastschaltgetriebe
- Forward - 1
- 3.6 mile/h
- Forward - 2
- 4.5 mile/h
- Direct Drive - Forward 2
- 6.7 mile/h
- Direct Drive - Forward 3
- 11.9 mile/h
- Direct Drive - Forward 4
- 21 mile/h
- Reverse - 1
- 4.1 mile/h
- Reverse - 2
- 7.3 mile/h
- Direct Drive - Reverse 2
- 7.7 mile/h
- Direct Drive - Reverse 3
- 13.7 mile/h
- Forward - 3
- 11.4 mile/h
- Forward - 4
- 19 mile/h
- Reverse - 3
- 13 mile/h
Service Refill Capacities
- Diesel Exhaust Fluid Tank
- 8.7 gal (US)
- Transmission
- 31.7 gal (US)
- Hydraulic System Factory Fill
- 125.5 gal (US)
- Hydraulic System - Tank Only
- 63.4 gal (US)
- Differential - Final Drives - Front
- 49.1 gal (US)
- Crankcase
- 15.9 gal (US)
- Differential - Final Drives - Rear
- 49.1 gal (US)
- Cooling System
- 31.7 gal (US)
- Fuel Tank
- 188.1 gal (US)
Hydraulic System - Lift/Tilt
- Lift/Tilt System - Circuit
- Pilot operated - EH control, flow sharing
- Relief Valve Setting - Lift/Tilt
- 4757 psi
Hydraulic Cycle Times
- Rack Back
- 4.5 s
- Raise
- 8 s
- Dump
- 2.2 s
- Lower Float Down
- 3.5 s
Axles
- Front
- Fixed
- Rear
- Trunnion
- Oscillation Angle
- 13
Brakes
- Brakes
- SAE J1473 OKT90, ISO 3450:1992
Hydraulic System - Steering
- Steering System - Circuit
- Pilot, load sensing
- Steering System - Pump
- Piston, variable displacement
