938M Aggregate Handler Small Wheel Loader

Maximum Gross Power188HP

Bore4in

Stroke5in

Displacement427in³

Maximum Gross Torque - ISO 14396 (Performance Power Mode: Range 1-4)664ft·lbf

Engine ModelCat® C7.1

Maximum Gross Torque - ISO 14396 (Standard Power Mode: Range 1-3*)642ft·lbf

Maximum Gross Power - ISO 14396 (Performance Power Mode: Range 1-4)188HP

Maximum Gross Power - Maximum Engine Speed (Performance Power Mode: Range 1-4)1800r/min

Maximum Rated Gross Power - ISO 14396188HP

Maximum Gross Power - Maximum Engine Speed (Standard Power Mode: Range 1-3*)1600r/min

Maximum Net Torque - SAE J1349 (Performance Power Mode: Range 1-4)649ft·lbf

Note (3)No derating required up to 3000 m (10,000 ft) altitude. Auto derate protects hydraulic and transmission systems.

Note (1)*Range 4 power and torque is equal to Performance Mode with Caterpillar Power by Range technology.

Note (2)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.

Maximum Gross Power - ISO 14396 (Standard Power Mode: Range 1-3*)173HP

EmissionsThe Cat C7.1 engine meets U.S. EPA Tier 4 Final, EU Stage V and Korea Tier 4 Final emission standards.

Maximum Net Torque - SAE J1349 (Standard Power Mode: Range 1-3*)627ft·lbf

Maximum Net Torque - ISO 9249 (Performance Power Mode: Range 1-4)650ft·lbf

Net Power - ISO 9249 (metric) at Minimum Fan Speed (Performance Power Mode: Range 1-4)186HP

Net Power - ISO 9249 at Minimum Fan Speed (Performance Power Mode: Range 1-4)184HP

Maximum Gross Power - ISO 14396 (metric) (Performance Power Mode: Range 1-4)190HP

Net Power - SAE J1349 at Minimum Fan Speed (Performance Power Mode: Range 1-4)183HP

Net Power - SAE J1349 at Minimum Fan Speed (Standard Power Mode: Range 1-3*)170HP

Net Power (Standard Power Mode: Range 1-3*)1600r/min

Maximum Gross Power - ISO 14396 (metric) (Standard Power Mode: Range 1-3*)176HP

Net Power (Performance Power Mode: Range 1-4)1800r/min

Maximum Rated Gross Power - ISO 14396 (metric)190HP

Net Power - ISO 9249 (metric) at Minimum Fan Speed (Standard Power Mode: Range 1-3*)172HP

Maximum Net Torque - ISO 9249 (Standard Power Mode: Range 1-3*)628ft·lbf

Net Power - ISO 9249 at Minimum Fan Speed (Standard Power Mode: Range 1-3*)170HP

Operating Weight36839lb

Note (2)^Aggregate Handler equipped with full counterweight, optional guards, roading fenders, cold start package, and 23.5R25 tires.

Note (1)**Aggregate Handler machine equipped with full counterweight and optional guards.

Operating Weight (2)16 710 kg (36,839 lb)^

Operating Weight (1)16 199 kg (35,712 lb)**

Bucket Capacities2.9-5.0 m3 (3.8-6.5 yd3)

ROPSISO 3471:2008

FOPSISO 3449:2005 LEVEL II

Declared Sound LevelsDeclared Sound Levels
– Operator Sound Pressure Level (ISO 6396:2008): 68 dB(A)*
– Exterior Sound Power Level (ISO 6395:2008): 101 dB(A)*

Note (1)* Measurements were conducted with cab doors and windows closed and at 70% of maximum engine cooling fan speed. Sound level may vary at different engine cooling fan speeds.

Lift Cylinder, Double Acting - Stroke31.1in

Maximum Working Pressure - Implement Pump4061psi

Lift Cylinder, Double Acting - Bore Diameter4.7in

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

Lift Cylinder, Double Acting - Rod Diameter2.6in

Maximum Flow - Implement Pump - 3rd Function Maximum Flow*50gal/min

Relief Pressure - Tilt Cylinder - 3rd and 4th Function Relief Pressure4351psi

Relief Pressure - Tilt Cylinder - 3rd and 4th Function Maximum Working Pressure4061psi

Note (1)Implement system uses a dedicated load sensing variable displacement pump with dual double acting lift cylinders and a single double acting tilt cylinder.

Tilt Cylinder, Double Acting - Bore Diameter5.9in

Relief Pressure - Tilt Cylinder4351psi

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

Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Total Cycle Time9.7/10.6 seconds

Tilt Cylinder, Double Acting - Rod Diameter3.5in

Maximum Flow - Implement Pump50gal/min

Note (2)Flow values listed are for a machine running in Performance Power Mode (1,800 rpm).

Tilt Cylinder, Double Acting - Stroke21.9in

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

Maximum Flow - Implement Pump - 4th Function Maximum Flow*42gal/min

Note (3)* 3rd and 4th function flow is fully adjustable from 20% to 100% of maximum flow through the secondary display when equipped.

Note (3)*Differential front locking axle can be engaged on the go at full torque to 20 km/h (12.4 mph) on the 938M.

Front AxleFixed

Front Axle - Traction Aid*Locking differential (standard)

Brakes - ParkingSpring applied hydraulically released

Rear Axle - Traction Aid - OptionalLimited slip differential

Rear Axle - Oscillation Angle by Tire Size - 23.5 R25± 7 degrees

Rear AxleOscillating

Rear Axle - Oscillation Angle by Tire Size - 20.5 R25, 550/65, 600/65, 650/65± 10.5 degrees

Note (2)Offset rims available to meet European roading requirements.

Note (1)Power train is governed by the Caterpillar exclusive Intelligent Power Management system to deliver peak performance and efficiency.

Brakes - ServiceOutboard wet disc

Note (1)Steering system uses a dedicated load sensing variable displacement pump with dual double acting cylinders.

Maximum Working Pressure - Steering Pump3500psi

Note (2)Flow values listed are for a machine running in Performance Power Mode (1,800 rpm).

Maximum Flow - Steering Pump34gal/min

Steering Cycle Times - Full Left to Full Right - Minimum RPM: Pump Flow Limited3.1s

Steering Cycle Times - Full Left to Full Right - Maximum RPM: 90 rpm Steering Wheel Speed2.3s

Steering Cylinder, Double Acting - Bore Diameter3.1in

Steering Cylinder, Double Acting - Rod Diameter2in

Steering Cylinder, Double Acting - Stroke15.7in

Air ConditioningThe air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential – 1430. The system contains 1.9 kg of refrigerant which has a CO2 equivalent of 2.717 metric tonnes.

Full Turn Tip Load (2)10 662 kg (23,504 lb)^

Full Turn Tip Load (1)10 551 kg (23,260 lb)**

Note (2)^Aggregate Handler equipped with full counterweight, optional guards, roading fenders, cold start package, and 23.5R25 tires.

Note (1)**Aggregate Handler machine equipped with full counterweight and optional guards.

Recyclability94%

Rear Axles9.2gal (US)

Hydraulic System - Including Tank44.9gal (US)

Hydraulic Tank23.8gal (US)

Diesel Exhaust Fluid (DEF) Tank5gal (US)

Engine Crankcase5.3gal (US)

Cooling System8.5gal (US)

Front Axles9.2gal (US)

Transmission - Gear Box2.9gal (US)

Fuel Tank51.5gal (US)

Forward and Reverse - Range 425mile/h

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).

Forward and Reverse - Range 1*1-13 km/h (0.6-8 mph)

Forward and Reverse - Range 28mile/h

Forward and Reverse - Range 317mile/h

Standard

Axle Duo-Cone^™ seal guards

Axle seal guards

Auto idle shut down feature

Auto idle shut down feature

Cat C7.1 engine
– Power modes (Standard and Performance)
– Power by range (High Power in Range 4)
– Turbocharged and aftercooled
– Diesel particulate filter (Fit for Life)

Cat C7.1 ACERT engine: – Power Modes (Standard and Performance) – Power by Range (High Power in Range 4) – Turbocharged and aftercooled – Filtered crankcase breather – Diesel particulate filter (Fit for Life)

Coded start (requires secondary display)

Coolant protection to –34° C (–29° F)

Differential lock in front axle

Differential lock in front axle

Enclosed wet disc full hydraulic brakes

Dry type air cleaner

Hydraulically driven demand cooling fan

Enclosed wet disc full hydraulic brakes

Hydrostatic transmission with electronic control
– Operator modes (Default, TC, Hystat, and Ice)
– Directional Shift Aggressiveness (fast, medium, slow)
– Rimpull control, adjust wheel torque
– Creeper control, adjust ground speed

Fuel priming pump, automatic

Parking brake, electric

Fuel water separator

Single plane cooling package wide six fins per inch density

Hydraulically driven demand cooling fan

Oil sampling ports

Intelligent hydrostatic transmission: – Power train modes – Directional Shift Aggressiveness – Rimpull control, adjust wheel torque – Creeper control, adjust ground speed

Throttle lock and max speed limiter

Lubed for life driveshafts

Parking brake, electric

Wide spaced 6 fins per inch cooling package

S·O·SSM sampling ports

Throttle lock and maximum speed limiter

Standard

Automatic lift lower and tilt kickouts, adjustable in-cab

Bucket and fork modes, adjustable in-cab

Cylinder damping at kickout and mechanical end stops

Fine mode control (fast, medium, slow)

Hydraulic response setting (fast, medium, slow)

Automatic lift, lower and tilt kickouts

Load sensing hydraulics and steering

Bucket and Fork Modes, adjustable in-cab

Seat-mounted hydraulic joystick controls

Cylinder damping at kickout and end stops

Fine Mode control in Fork Mode

Hydraulic Response setting

Load sensing hydraulics and steering

Seat-mounted hydraulic joystick controls

Standard

Alternator, 115 amp, heavy duty

Batteries, 1,000 CCA (2) 24V system, disconnect switch

Back-up alarm

Emergency shutdown switch

Halogen work and roading lights, LED rear tail lights

Alternator, 115-amp, heavy duty

Product Link PRO with three year subscription

12V power supply in cab (2)

Remote jump start post

Batteries, 1,000 CCA (2) 24 volt system

Resettable main and critical function breakers

Back-up alarm

Emergency shutdown switch

Heavy duty gear reduction starter

Product Link PRO with subscription

Remote jump start post

Resettable main and critical function breakers

Standard

75 mm (3 in) High-Vis retractable seat belt, with audible alarm and indicator

Automatic temperature control

Cab, pressurized

Camera, rearview

External heated mirrors with lower parabolic

Ground level cab door release

75 mm (3 in) retractable seat belt, with audible alarm and indicator

Hydraulic control lockout

Automatic temperature control

Mirror, single

Cab, enclosed and pressurized

Lunch box storage

Cup holders

Radio ready speakers

External heated mirrors with lower parabolic

Rear window defrost, electric

Ground level cab door release

Column mounted multi function control – lights, wipers, turn signal

Gauges: – Digital hour meter, odometer, tachometer, ground speed and direction indicator – Engine coolant temperature gauge – Fuel and Diesel Exhaust Fluid level – Hydraulic oil temperature gauge

Tilt and telescopic steering wheel

Hydraulic control lockout

Tinted front glass

Interior cab lighting, door and dome

Wet arm wiper/washer, 2-speed and intermittent, front, lights, wipers, turn signal

Interior rearview mirrors (2)

Suspension seat, fabric

Lunch box storage

Operator warning system indicators

Radio ready speakers

Rear window defrost, electric

Seat-mounted controls, adjustable

Sliding glass on the side windows

Column mounted multi function control – lights, wipers, turn signal

Suspension seat, fabric

Tilt and telescopic steering wheel

Wet arm wiper/washer, front and rear

Standard

Large-access enclosure doors with adjustable close/open force

Cat optimized Z-bar linkage with parallel lift

Recovery hitch, with pin

Remote mounted lubrication points

Lockable compartments and enclosures

Large-access enclosure doors

Parallel lift loader linkage

Recovery hitch with pin

Remote mounted lubrication points

Lockable compartments and enclosures

Optional

Automatic blower control

Electrically adjustable heated mirrors (2)

LED interior lighting

Secondary display to adjust settings

Optional

Autolube, integrated in secondary display

Auxiliary flow, third and fourth function

Differential, limited slip, rear

Beacon light, strobe

Cab, deluxe (standard in Europe)
– Camera, rearview integrated into advanced display
– Electrically adjustable external heated mirrors (2)
– Secondary display to enable features and adjust parameters
– LED interior lighting
– Sunscreen, front and rear
– Touchscreen secondary display
– Ride control adjustable speed activation
– Preventative maintenance reminders
– Integrated help function (26 languages)

Camera, roof mounted, front view with separate display

Cold start package
– Ether starting aid, block heater and additional batteries, 1,000 CCA (4 total)

Counterweight, additional options

Coupler, (Fusion and ISO 23727)

Debris packages (low, medium, high)

Fenders (extended cover and full coverage)

Guarding packages

Linkage, high lift

Lights, auxiliary, halogen or LED with engine and DEF compartment lights

Payload Technology
– Cat Production Measurement (CPM)
– CPM Printer

Product Link ELITE with capabilities for software push, data logging, histogram and trend mapping

Radio packages

Rear Object Detection

Ride Control System, adjustable through secondary display

Seats
– Deluxe seat – fully adjustable fabric air suspension seat with mid seat backrest
– Premium seat – fully adjustable leather and fabric air suspension with high backrest and air lumbar support. Seat is heated and ventilated on bottom cushion and backrest.

Steering
– Dual mode and secondary

Tire Pressure Monitoring (TPM)

Optional

Ether starting aid, block heater and additional batteries 1,000 CCA (4 in total)

Optional

Power train, (lower, side, driveshaft and crankcase)

Windshield and lights

Cylinders, tilt and steering

Optional

Radio ready with Bluetooth

Radio, AM/FM with Bluetooth and clock

Radio, AM/FM with CD player deluxe, weatherband, Bluetooth and clock

Optional

Deluxe seat – fully adjustable fabric air suspension seat with high seat backrest

Premium seat – fully adjustable leather and fabric air suspension with high backrest and air lumbar support. Heated and cooled bottom cushion and backrest.

Optional

Dual mode and Secondary

Optional

Bias ply, 17.5, 20.5-25

Radial, 17.5, 20.5, 23.5, 550/65, 600/65, 650/65 R25