HomeMachines/EquipmentNew MachinesWheel Loaders938M Aggregate Handler Small Wheel Loader

938M Aggregate Handler Small Wheel Loader

360 View Video

Product Description

The Cat 938M Aggregate Handler sets a new standard for productivity, fuel efficiency and comfort. A high torque, low speed C7.1 ACERT engine works in concert with an intelligent hystat power train to deliver fuel efficiency as standard. The optimized Z-bar loader linkage combined with long wear life Performance Series buckets delivers improved payloads and bucket longevity. Extremely low sound levels, large spacious cab and intuitive controls keep you working comfortably all day and even all night! Experience the new industry benchmark.

Specifications
Us
Metric
Engine
Rated Net Power
182 hp
136 kW
Engine Model
Cat® C7.1 ACERT™
Maximum Rated Gross Power: ISO 14396
188 hp
140 kW
Maximum Rated Gross Power: ISO 14396 (DIN)
190 hp
140 kW
Maximum Rated Gross Power – Maximum Engine Speed (Performance Power Mode: Range 1-4)
1800 rpm
1800 rpm
Maximum Rated Gross Power – ISO 14396 (Performance Power Mode: Range 1-4)
188 hp
140 kW
Maximum Rated Gross Power – ISO 14396 (DIN) (Performance Power Mode: Range 1-4)
190 hp
140 kW
Rated Net Power at 1,800 rpm – SAE J1349 at Minimum Fan Speed (Performance Power Mode: Range 1-4)
182 hp
136 kW
Rated Net Power at 1,800 rpm – ISO 9249 (1977)/EEC 80/1269 at Minimum Fan Speed (Performance Power Mode: Range 1-4)
184 hp
137 kW
Rated Net Power at 1,800 rpm – ISO 9249 (DIN) at Minimum Fan Speed (Performance Power Mode: Range 1-4)
186 hp
137 kW
Maximum Gross Torque – ISO 14396 (Performance Power Mode: Range 1-4)
648 lbf-ft
879 N·m
Maximum Net Torque – SAE J1349 (Performance Power Mode: Range 1-4)
621 lbf-ft
843 N·m
Maximum Net Torque – ISO 9249 (1977)/EEC 80/1269 (Performance Power Mode: Range 1-4)
628 lbf-ft
852 N·m
Maximum Rated Gross Power – Maximum Engine Speed (Standard Power Mode: Range 1-3*)
1600 rpm
1600 rpm
Maximum Rated Gross Power – ISO 14396 (Standard Power Mode: Range 1-3*)
173 hp
129 kW
Maximum Rated Gross Power – ISO 14396 (DIN) (Standard Power Mode: Range 1-3*)
175 hp
129 kW
Rated Net Power at 1,600 rpm – SAE J1349 at Minimum Fan Speed (Standard Power Mode: Range 1-3*)
168 hp
125 kW
Rated Net Power at 1,600 rpm – ISO 9249 (1977)/EEC 80/1269 at Minimum Fan Speed (Standard Power Mode: Range 1-3*)
169 hp
126 kW
Rated Net Power at 1,600 rpm – ISO 9249 (DIN) at Minimum Fan Speed (Standard Power Mode: Range 1-3*)
171 hp
126 kW
Maximum Gross Torque – ISO 14396 (Standard Power Mode: Range 1-3*)
648 lbf-ft
879 N·m
Maximum Net Torque – SAE J1349 (Standard Power Mode: Range 1-3*)
621 lbf-ft
843 N·m
Maximum Net Torque – ISO 9249 (1977)/EEC 80/1269 (Standard Power Mode: Range 1-3*)
628 lbf-ft
852 N·m
Displacement
427 in3
7.01 L
Bore
4 in
105 mm
Weights
Operating Weight
36075 lb
16368 kg
Buckets
Bucket Capacities
2.9-3.2 m3 (3.8-4.2 yd3)
Steering
Steering Cylinder: Double Acting – Bore Diameter
3.1 in
80 mm
Steering Cylinder: Double Acting – Rod Diameter
2 in
50 mm
Steering Cylinder: Double Acting – Stroke
15.7 in
399 mm
Maximum Flow – Steering Pump
34 gal/min
130 L/min
Maximum Working Pressure – Steering Pump
3500 psi
24130 kPa
Maximum Steering Torque – 0° (Straight Machine)
42506 lbf-ft
57630 N·m
Maximum Steering Torque – 40° (Full Turn)
31398 lbf-ft
42570 N·m
Loader Hydraulic System
Maximum Flow – Implement Pump
50 gal/min
190 L/min
Maximum Flow – Implement Pump: 3rd Function Maximum Flow*
50 gal/min
190 L/min
Maximum Working Pressure – Implement Pump
4061 psi
28000 kPa
Relief Pressure – Tilt Cylinder
4351 psi
30000 kPa
Relief Pressure – Tilt Cylinder: 3rd Function Maximum Working Pressure
4061 psi
28000 kPa
Relief Pressure – Tilt Cylinder: 3rd Function Relief Pressure
4351 psi
30000 kPa
Lift Cylinder: Double Acting – Bore Diameter
4.7 in
120 mm
Lift Cylinder: Double Acting – Rod Diameter
2.6 in
65 mm
Lift Cylinder: Double Acting – Stroke
31.1 in
789 mm
Tilt Cylinder: Double Acting – Bore Diameter
5.9 in
150 mm
Tilt Cylinder: Double Acting – Rod Diameter
3.5 in
90 mm
Tilt Cylinder: Double Acting – Stroke
21.9 in
555 mm
Cycle Times: Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm – Raise (Ground Level to Maximum Lift)
5.5/6.2 seconds
Cycle Times: Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm – Dump (at Maximum Lift Height)
1.5/1.7 seconds
Service Refill Capacities
Fuel Tank
51.5 gal
195 L
Cooling System
8.5 gal
32 L
Engine Crankcase
5.3 gal
20 L
Transmission (Gear Box)
2.9 gal
11 L
Front Axles
9.2 gal
35 L
Rear Axles
9.2 gal
35 L
Hydraulic System (Including Tank)
44.9 gal
170 L
Hydraulic Tank
23.8 gal
90 L
Diesel Exhaust Fluid (DEF) Tank
5.0 gal
19 L
Transmission
Forward and Reverse: Range 1*
1-13 km/h (0.6-8 mph)
Forward and Reverse: Range 2
8 mph
13 km/h
Forward and Reverse: Range 3
17 mph
27 km/h
Forward and Reverse: Range 4
25 mph
40 km/h
Cab
ROPS
ISO 3471: 2008, FOPS: ISO 3449: 2005 LEVEL II
Declared Sound Levels
– Operator Sound Pressure Level (ISO 6396:2008): 68 dB(A)* – Exterior Sound Power Level (ISO 6395:2008): 101 dB(A)*
Operating Specifications
Full Turn Tip Load
23466 lb
10647 kg
Engine
Emissions
Engine meets U.S. EPA Tier 4 Final/EU Stage IV emission standards.
Stroke
5 in
135 mm
Note
* Range 4 power and torque is equal to Performance Mode with Caterpillar Power by Range technology.
Loader Hydraulic System
Cycle Times: Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm – Float Down (Maximum Lift to Ground Level)
2.7/2.7 seconds
Cycle Times: Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm – Total Cycle Time
9.7/10.6 seconds
Note
Implement system uses a dedicated load sensing variable displacement pump with dual double acting lift cylinders and a single double acting tilt cylinder.
Steering
Steering Cycle Times (Full Left to Full Right) – Minimum RPM: Pump Flow Limited
3.1 seconds
3.1 seconds
Steering Cycle Times (Full Left to Full Right) – Maximum RPM: 90 rpm Steering Wheel Speed
2.3 seconds
2.3 seconds
Transmission
Note
* Creeper control allows maximum speed range adjustability from 1 km/h (0.6 mph) to 13 km/h (8 mph) in Range 1 through the secondary display when equipped. Factory default is 7 km/h (4.4 mph).
Power Train
Front Axle
Fixed
Front Axle: Traction Aid**
Locking differential (standard)
Rear Axle
Oscillating
Rear Axle: Oscillation Angle by Tire Size – 20.5 R25, 550/65, 600/65, 650/65
± 10.5 degrees
Rear Axle: Oscillation Angle by Tire Size – 23.5 R25
± 7 degrees
Rear Axle: Traction Aid (optional)
Limited slip differential
Brakes: Service
Outboard wet disc
Brakes: Park
Spring applied hydraulically released
Engine
Note
Net power ratings are tested at the reference conditions for the specified standard and denote power available at the flywheel when the engine is equipped with alternator, air cleaner, emission components and fan at specified speed.
Note
No derating required up to 3000 m (10,000 ft) altitude. Auto derate protects hydraulic and transmission systems.
Note
Spark arrester performance as standard – Meets the performance requirements of EN 1834-1.2000 (section 6.4.2 Visual Test).
Cab
Note
* Measurements were conducted at 70% of maximum engine cooling fan speed. Sound level may vary at different engine cooling fan speeds. The cab was properly installed and maintained. The measurements were conducted with the cab doors and the cab windows closed.
Note
The Blue Angel environmental label is an optional attachment for Europe only.
Loader Hydraulic System
Note
Flow values listed are for a machine running in Performance Power Mode (1,800 rpm)
Note
* 3rd function flow is fully adjustable from 20% to 100% of maximum flow through the secondary display when equipped.
Steering
Note
Steering system uses a dedicated load sensing variable displacement pump with dual double acting cylinders.
Note
Flow values listed are for a machine running in Performance Power Mode (1,800 rpm).
Power Train
Note
Power train is governed by the Caterpillar exclusive Intelligent Power Management system to deliver peak performance and efficiency.
Note
Offset rims available to meet European roading requirements.
Note
**Differential front locking axle can be engaged on the go at full torque to 20 km/h (12.4 mph) on the 938M.
Engine
Maximum Gross Power
188 hp
140 kW
Standard/Optional

Standard Equipment

POWER TRAIN
HYDRAULICS
ELECTRICAL
OPERATOR ENVIRONMENT
OTHER STANDARD EQUIPMENT

Optional Equipment

Antifreeze/coolant, extended-life
Auto lube, integrated in secondary display
Auxiliary flow, third function
Axles, differential, limited slip, rear
Axles, elevated breathers
Beacon light, strobe
Cab, deluxe (standard in Europe):
Ride control adjustable speed activation
Preventative maintenance reminders
Integrated help function (22 languages available)
Sunscreen, front and rear
Camera, rearview (standard in Europe)
Cold start package:
Coupler, (Fusion and ISO 23727)
Debris packages (low, medium, high)
Fenders (extended cover and full coverage)
Guards
Lights, auxiliary, halogen or LED with engine compartment lights
Rear Object Detection
Radio packages:
Seats:
Steering:
Tires:
Work tools

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!