CAT 950B Wheel Loader (1981 – 1989)

Bucket

Rated Load 9300 lb (4200 kg)
Bucket Width 108 in (2744 mm)
Bucket Capacity – Heaped 3.80 yd3 (2.90 m3)
Bucket Capacity – Struck 2.66 yd3 (2.03 m3)
Breakout Force 36194 lbf (164 kN)
Dump Clearance At Max Raise 116.1 in (2950 mm)
Hinge Pin – Max Height 153.5 in (3900 mm)
Reach At Max Lift And Dump 40.9 in (1040 mm)

CAT 950B Wheel Loader Dimensions (1981 - 1989)

Dimensions

Length With Bucket On Ground 285.2 in (7244 mm)
Wheelbase 125.2 in (3180 mm)
Width Over Tires 105.1 in (2670 mm)
Height To Top Of Cab 136.6 in (3470 mm)
Ground Clearance 16.8 in (427 mm)

Engine Details

Number of Cylinders 4
Engine Make Caterpillar
Engine Model Cat 3304 T
Displacement 425 cu in (7 L)
Bore 4.75 in (120 mm)
Stroke 6.00 (152 mm)
Net Power 155 hp (117 kw)
Power Measured @ 2200 rpm
Torque Rise 24%
Lubrication Pressure lubrication with full-flow filtered oil and heat exchanger oil cooler
Air Cleaner Dry-type air cleaner with primary and safety elements, and service indicator
Aspiration Turbocharged

Transmission

Type Full powershift transmission provides on the-go shifting
Torque Converter Single-stage, single-phase torque converter
Neutral Separate lever locks the transmission control in neutral
Number Of Forward Gears 4
Number Of Reverse Gears 4
Max Speed – Forward 22.2 mph (36.4 km/h)
Max Speed – Reverse 24.6 mph (39.7 km/h)

CAT 950 B Wheel Loader Specs (1981 - 1989)

Operational Specs

Operating Weight 32408 lb (14700 kg)
Static Tipping Weight 22840 lb (10360 kg)
Operating Voltage 24 V
Rear Axle Oscillation ±15°
Standard Tire Size 20.5-25. 12PR
Turning Radius 270.5 in (6870 mm)
Service Brakes Caliper discs on all four wheels, airhydraulic actuated Fade-resistant, less affected by weather than drum and shoe brakes. Separate brake circuits for front and rear axles. Two brake pedels: right pedal brakes only; left pedel brakes while neutralizing transmission
Parking Brake Driveline brake, mechanical shoe-type, mounted on the transmission output shaft. Operator apples manually.
Secondary Braking System Uses parking brake. When air pressure drops, an audible warning sounds. Drive line brake then automatically applies to bring machine to a controlled stop: Operatar can also apply manually

Hydraulic System

Pump Flow 64 gal/min (212 L/min)
Relief Valve Setting 2750 psi (19000 kPa)
Pilot System Vane-type pump
Pilot System Pump Flow 5 gal/min (19 L/min)
Pilot System Relief Valve Setting 350 psi (2412 kPa)
Cylinders (double acting), Lilt – Bore and Stroke 6.0 x 29.7 in (152.4 x 751 mm)
Cylinders (double acting), Tilt – Bore and Stroke 7.0 x 21.1 in (177.8 x 536 mm)
Total Hydraulic Cycle Time 11.8 sec
Raise Time 6.6 sec
Dump Time 2.2 sec
Lower Time 3.0 sec

Service Refill Capacities

Fuel Tank Capacity 57.7 gal (222 L)
Engine Oil Capacity 5.7 gal (22 L)
Cooling System Capacity 8.8 gal (34 L)
Transmission Oil Capacity (w/ Torque Converter) 8.4 gal (32 L)
Front Differential & Final Drives 8.6 gal (33 L)
Rear Differential & Final Drives 9.9 gal (38 L)
Hydraulic System Capacity 40.5 gal (153 L)
Hydraulic Tank Capacity 21.6 gal (83 L)
Ask a question