HomeMachines/EquipmentNew MachinesWheel Loaders988K Block Handler Arrangement

988K Block Handler Arrangement

360 View Video

Product Description

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.

Specifications
Us
Metric
Engine
Engine Model
Cat® C18 ACERT™
Net Power
541.0 hp
403.0 kW
Bore
5.7 in
145.0 mm
Displacement
1105.0 in3
18.1 L
Emissions
U.S. EPA Tier 4 Final/EU Stage IV, Tier 2 Equivalent
Gross (ISO 14396)
580.0 hp
432.0 kW
Net Power - SAE J1349
541.0 hp
403.0 kW
Peak Power Speed
1500.0 RPM
1500.0 RPM
Peak Power Speed: Gross - ISO 14396
580.0 hp
432.0 kW
Peak Power Speed: Gross - SAE J1995
588.0 hp
439.0 kW
Peak Power Speed: Net Power - SAE J1349
541.0 hp
403.0 kW
Peak Torque @ 1,200 rpm
2104.0 lb ft
2852.0 N·m
Rated Speed
1700.0 RPM
1700.0 RPM
Stroke
7.2 in
183.0 mm
Torque Rise
58.0 %
58.0 %
Operating Specifications
Operating Weight
135602.0 lb
61508.0 kg
Hydraulic System - Steering
Maximum Flow
74.0 gal/min
280.0 L/min
Relief Valve Setting - Steering
4641.0 psi
32000.0 kPa
Steering Cycle Time (high idle)
3.4 Seconds
3.4 Seconds
Steering Cycle Time (low idle)
5.6 Seconds
5.6 Seconds
Steering System - Circuit
Pilot, load sensing
Steering System - Pump
Piston, variable displacement
Total Steering Angle
86.0 Degrees
86.0 Degrees
Sound Performance - Standard
Exterior Sound Level
111.0 dB(A)
111.0 dB(A)
Interior Sound Level
71.0 dB(A)
71.0 dB(A)
Axles
Front
Fixed
Oscillation Angle
13.0 Degrees
13.0 Degrees
Rear
Trunnion
Hydraulic Cycle Time
Dump
2.2 Seconds
2.2 Seconds
Lower Float Down
3.5 Seconds
3.5 Seconds
Rack back
4.5 Seconds
4.5 Seconds
Raise
8.0 Seconds
8.0 Seconds
Total Hydraulic Cycle Time (empty bucket)
18.2 Seconds
18.2 Seconds
Transmission
Direct Drive Forward 1
Lock-up disabled
Direct Drive Forward 2
6.7 mph
10.8 km/h
Direct Drive Forward 3
11.9 mph
19.2 km/h
Direct Drive Forward 4
21.0 mph
34.0 km/h
Direct Drive Reverse 1
4.3 mph
6.9 km/h
Direct Drive Reverse 2
7.7 mph
12.4 km/h
Direct Drive Reverse 3
13.7 mph
22.0 km/h
Forward 1
3.6 mph
5.8 km/h
Forward 2
4.5 mph
10.3 km/h
Forward 3
11.4 mph
18.3 km/h
Forward 4
19.0 mph
30.5 km/h
Reverse 1
4.1 mph
6.6 km/h
Reverse 2
7.3 mph
11.8 km/h
Reverse 3
13.0 mph
20.8 km/h
Transmission Type
Cat planetary power shift
Sound Performance - Suppression
Exterior Sound Level
109.0 dB(A)
109.0 dB(A)
Interior Sound Level
70.0 dB(A)
70.0 dB(A)
Brakes
Brakes
SAE J1473 OCT90, ISO 3450:1992
Hydraulic System - Lift/Tilt
Cylinders, Double Acting: Lift, Bore and Stroke
235 mm × 976 mm (9.3 in × 38.4 in)
Cylinders, Double Acting: Tilt, Bore and Stroke
291 mm × 671 mm (11.5 in × 26.4 in)
Lift/Tilt System
Variable displacement piston
Lift/Tilt System - Circuit
Pilot operated - EH control, flow sharing
Maximum Flow @ 1,700 rpm
13.7 gal/min
52.0 L/min
Maximum Flow at 1,400-1,860 rpm
153.0 gal/min
580.0 L/min
Pilot System
Variable displacement piston
Relief Valve Setting
551.0 psi
3800.0 kPa
Relief Valve Setting - Lift/Tilt
4757.0 psi
32800.0 kPa
Service Refill Capacities
Cooling System
31.7 gal
120.0 L
Crankcase
15.9 gal
60.0 L
Diesel Exhaust Fluid Tank
8.7 gal
33.0 L
Differentials and Final Drives - Front
49.1 gal
186.0 L
Differentials and Final Drives - Rear
49.1 gal
186.0 L
Fuel Tank
188.1 gal
712.0 L
Hydraulic System (factory fill)
125.5 gal
475.0 L
Hydraulic System (tank only)
63.4 gal
240.0 L
Transmission
31.7 gal
120.0 L
Standard/Optional

Standard Equipment

ELECTRICAL
OPERATOR ENVIRONMENT
POWER TRAIN
OTHER

Optional Equipment

POWER TRAIN
OPERATOR ENVIRONMENT
MISCELLANEOUS ATTACHMENTS

Your time is valuable, and your business, much appreciated. Thanks for visiting our website. You can count on us for realistic answers to your equipment needs, state-of-the-art technology, experienced application specialists, flexible acquisition options and customized financing. We look forward to answering your questions.

Connect With Us!