- Category: Wheel Loaders ➔
- Manufacturer: Caterpillar ➔
- Model: 938K ➔
The Caterpillar 938K is a versatile wheel loader designed for construction, agriculture, and material handling applications. Featuring a robust Cat C7.1 engine, it delivers reliable power and fuel efficiency. The 938K offers advanced hydraulic systems for precise control and enhanced productivity. Its spacious, ergonomic cab provides operator comfort and visibility, reducing fatigue during long shifts. Equipped with durable axles and heavy-duty tires, the 938K ensures stability and traction on various terrains. This wheel loader supports multiple attachments, increasing its functionality for loading, lifting, and transporting materials. The Caterpillar 938K combines performance, durability, and operator-focused design for demanding job sites.
Bucket
| Bucket Capacities | 7 cu yd (5 cu m)
|
| Dump Clearance at Max Raise | 9 ft (3 m)
|
Cab
| FOPS | SAE J/ISO 3449 APR98 Level II ISO 3449 1992 Level II
|
| ROPS | SAE J1040 MAY94 ISO 3471-1994
|
Dimensions
| Bucket Pin Height - Maximum Lift | 13 ft (4 m)
|
| Carry Height | 2 ft (0 m)
|
| Centerline of Front Axle to Hitch | 5 ft (2 m)
|
| Digging Depth | 4 in (10 cm)
|
| Dump Angle at Maximum Lift | 49 degrees
|
| Dump Clearance at Maximum Lift - 45 degrees | 9 ft (3 m)
|
| Height - Center of Axle | 2 ft (1 m)
|
| Height - Top of ROPS/FOPS | 11 ft (3 m)
|
| Length - Rear Axle to Bumper | 6 ft (2 m)
|
| Overall Height - Bucket Raised | 17 ft (5 m)
|
| Overall Length | 25 ft (8 m)
|
| Rack Back Angle - Carry | 45 degrees
|
| Rack Back Angle - Maximum Lift | 54 degrees
|
| Reach at Maximum Lift and 45 degrees Dump | 4 ft (1 m)
|
| Wheel Base | 10 ft (3 m)
|
| Wheel Base Length | 10 ft (3 m)
|
Engine
| Bore | 4 in (10 cm)
|
| Displacement | 402 cu in (6,588 cu cm)
|
| EEC 80/1269 | 170 hp (127 kw)
|
| Engine Model | C7.1 ACERT
|
| Gross Power | 175 hp (130 kw)
|
| Net Power | 169 hp (126 kw)
|
| Net Torque | 591 lbs ft (801 nm)
|
| Number of Cylinders | 6
|
| Rated Net Power | 169 hp (126 kw)
|
| Stroke | 5 in (13 cm)
|
| Torque Measured @ | 1600 rpm
|
Hydraulic System
| Dump Time | 1.5 seconds
|
| Lower Time | 2.7 seconds
|
| Pump Flow Capacity | 50 gpm (189 lpm)
|
| Raise Time | 6.2 seconds
|
| Relief Valve Setting | 4061 psi
|
Loader Hydraulic System
| Bore (1) | 5 in (12 cm)
|
| Bore (2) | 6 in (15 cm)
|
| Dump | 1.5 seconds
|
| Hydraulic Cycle Time | 9.7 seconds
|
| Lower, Empty, Float Down | 2.7 seconds
|
| Pump Flow - Implement Pump | 50 gpm (189 lpm)
|
| Raise | 5.5 seconds
|
| Stroke (1) | 31 in (79 cm)
|
| Stroke (2) | 22 in (56 cm)
|
| Total | 9.7 seconds
|
Operating Specifications
| Articulation Angle | 40 degrees
|
| Cooling System Fluid Capacity | 9 gal (32 l)
|
| Dump Clearance at Full Lift and 45 degrees Dump Angle | 9 ft (3 m)
|
| Front Axle/Diff Fluid Capacity | 9 gal (35 l)
|
| Fuel Capacity | 52 gal (195 l)
|
| Hydraulic System Fluid Capacity | 24 gal (90 l)
|
| Operating Weight | 34,129 lbs (15,481 kg)
|
| Rated Bucket Capacity | 3.3-7 cu yd (3-5 cu m) |
| Reach - Full Lift and 45 degrees Dump | 4 ft (1 m)
|
| Rear Axle/Diff Fluid Capacity | 9 gal (35 l)
|
| Static Tipping Load - Full Turn | 20,997 lbs (9,524 kg)
|
| Tire Size | 20.5
|
| Transmission Fluid Capacity | 3 gal (11 l)
|
Service Refill Capacities
| Cooling System | 8 gal (30 l)
|
| Crankcase | 5 gal (20 l)
|
| Front | 9 gal (35 l)
|
| Fuel Tank | 52 gal (195 l)
|
| Hydraulic Tank | 24 gal (90 l)
|
| Rear | 9 gal (35 l)
|
| Transmission | 3 gal (11 l)
|
Steering System
| Maximum Working Pressure | 3500 psi
|
| Steering Angle - Each Direction | 40 degrees
|
| Steering Articulation | 40 degrees
|
| Steering Cylinder, Two, Bore | 3 in (8 cm)
|
Tires
| Size | 20.5 R25 radial (L-3)
|
Transmission
| 2 Forward | 8 mph (13 kph)
|
| 3 Forward | 17 mph (27 kph)
|
| 4 Forward | 25 mph (40 kph)
|
| Forward - 1 | 8 mph (13 kph)
|
| Max Speed - Forward | 25 mph (40 kph)
|
| Max Speed - Reverse | 25 mph (40 kph)
|
| Number of Forward Gears | 4
|
| Number of Reverse Gears | 4
|
| Reverse - 1 | 8 mph (13 kph)
|
Weights
| Operating Weight | 35,104 lbs (15,923 kg)
|
