Small Wheel Loaders 938K

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Key Specs

Maximum Gross Power: 188 hp; 140 kW

Operating Weight: 33689 lb; 15282 kg

Bucket Capacities: 2.5-5 m³ (3.2-6.5 yd³); 2.5-5 m³ (3.2-6.5 yd³)

938K
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Overview

Configured for Success

The CatÂ® 938K Small Wheel Loader sets the standard for productivity, fuel efficiency and operator comfort. The improved optimized Z-bar loader linkage delivers the quick loading performance of a traditional Z-bar with the parallelism and load handling capability of a tool carrier. A high torque, low speed C7.1 engine works in concert with an intelligent hystat power train to deliver fuel efficiency as standard.

Features At A Glance

Experience hybrid like fuel efficiency with an intelligent hydrostatic power train and industry leading fuel savings through a lower maximum engine speed of just 1,600 rpm in Standard Mode. Power when you need it with Caterpillar’s exclusive Power‑by-Range technology that increases power in Range 4 for improved speed on grade. For your toughest and most demanding applications a new Performance Mode will allow you to boost the power and hydraulic speed in all Ranges to get the job done even quicker. Meets U.S. EPA Tier 3/EU Stage IIIA/Brazil MAR-1 equivalent emission standards with a Cat^® C7.1 engine that is designed to manage itself so you can concentrate on your work.

Move more with Caterpillar's patented quick loading Performance Series buckets and optimized Z-bar linkage that combines the digging efficiency of a traditional Z-bar with tool carrier capabilities. The parallel lift and high tilt forces throughout the working range allow you to safely and confidently handle loads with precise control. Multi-function work has never been easier with dedicated pumps for each system and a flow sharing implement valve governed by an intelligent power management system. Simultaneously lift, steer and drive without compromise. The K Series Small Wheel Loader simply does what you ask it to do.

Have a seat in the updated K Series Small Wheel Loader and enjoy excellent all around visibility and low-effort joystick controls that move with you on a fully adjustable seat suspension. A large spacious operator environment combined with Caterpillar's exclusive hydraulic cylinder damping and smooth predictable controls make this the most comfortable seat on your job site.

Meet your application requirements and individual preferences with Caterpillar's industry first Hystat™ Operator Modes featuring four unique power train settings. Select classic Torque Converter for smooth rollout, conventional Hystat for aggressive engine braking, an Ice Mode that maximizes your control on slippery underfoot, or default mode which blends the best of Hystat and Torque Converter characteristics. Fine tune machine performance with adjustments at your fingertips through the soft touch buttons and optional secondary display. Quickly set hydraulic response along with linkage kick-out positions, maximum wheel torque, and peak ground speed to efficiently perform a multitude of tasks.

Specifications Standard Equipment Optional Equipment

Product Specifications for 938K

Engine

Maximum Gross Power	188 hp 140 kW
Maximum Gross Power - 1,800 rpm - ISO 14396 (Performance Power Mode: Range 1-4)	188 hp 140 kW
Engine Model	Cat® C7.1 Cat® C7.1
*Maximum Gross Power - 1,600 rpm - ISO 14396 (Standard Power Mode: Range 1-3)**	173 hp 129 kW
Note (2)	Range 4 power is boosted to be the same as Performance Mode. Range 4 power is boosted to be the same as Performance Mode.
Note (1)	Net power shown is the power available at the flywheel when the engine is equipped with alternator and air cleaner. Net power shown is the power available at the flywheel when the engine is equipped with alternator and air cleaner.
Maximum Gross Power - 1,800 rpm - ISO 14396 (metric) (Performance Power Mode: Range 1-4)	190 hp 190 hp
Net Power - 1,800 rpm - SAE J1349 (Performance Power Mode: Range 1-4)	182 hp 136 kW
*Net Power - 1,600 rpm - ISO 9249 (metric) (Standard Power Mode: Range 1-3)**	173 hp 173 hp
Net Power - 1,800 rpm - ISO 9249 (metric) (Performance Power Mode: Range 1-4)	188 hp 188 hp
*Net Power - 1,600 rpm - SAE J1349 (Standard Power Mode: Range 1-3)**	169 hp 126 kW
*Maximum Gross Power - 1,600 rpm - ISO 14396 (metric) (Standard Power Mode: Range 1-3)**	175 hp 175 hp
*Maximum Gross Torque - ISO 14396 (Standard Power Mode: Range 1-3)**	660 lb/ft 896 N·m
*Displacement (Standard Power Mode: Speed Range 1-3)**	427 in³ 7.01 l
*Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Standard Power Mode: Range 1-3)**	641 lb/ft 870 N·m
Emissions	Engine meets U.S. EPA Tier 3/EU Stage IIIA/Brazil MAR-1 equivalent emission standards. Engine meets U.S. EPA Tier 3/EU Stage IIIA/Brazil MAR-1 equivalent emission standards.
Maximum Gross Torque - ISO 14396 (Performance Power Mode: Range 1-4)	672 lb/ft 912 N·m
*Maximum Net Torque - SAE J1349 (Standard Power Mode: Range 1-3)**	634 lb/ft 860 N·m
Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Performance Power Mode: Range 1-4)	653 lb/ft 886 N·m
Maximum Net Torque - SAE J1349 (Performance Power Mode: Range 1-4)	646 lb/ft 876 N·m
Displacement (Performance Power Mode: Speed Range 1-4)	427 in³ 7.01 l

Buckets

Bucket Capacities	2.5-5 m³ (3.2-6.5 yd³) 2.5-5 m³ (3.2-6.5 yd³)
Bucket Capacities - General Purpose	2.5-3.2 m³ (3.2-4.2 yd³) 2.5-3.2 m³ (3.2-4.2 yd³)
Bucket Capacities - Light Material	3.1-5 m³ (4.0-6.5 yd³) 3.1-5 m³ (4.0-6.5 yd³)

Weights

Operating Weight

33689 lb 15282 kg

Cab

ROPS	SAE J1040 MAY94, ISO 3471-1994 SAE J1040 MAY94, ISO 3471-1994
FOPS	SAE J/ISO 3449 APR98, Level II, ISO 3449 1992 Level II SAE J/ISO 3449 APR98, Level II, ISO 3449 1992 Level II
Note (1)	Cab and Rollover Protective Structures (ROPS) are standard. Cab and Rollover Protective Structures (ROPS) are standard.
Note (2)	A semi-cab option is available. A semi-cab option is available.

Service Refill Capacities

Axles - Front	9.2 gal (US) 35 l
Engine Crankcase	5.2 gal (US) 19.5 l
Fuel Tank	51.5 gal (US) 195 l
Hydraulic Tank	23.8 gal (US) 90 l
Hydraulic System - Including Tank	44.9 gal (US) 170 l
Transmission - Gear Box	2.9 gal (US) 11 l
Axles - Rear	9.2 gal (US) 35 l
Cooling System	8.5 gal (US) 32 l

Steering

Number of Steering Wheel Turns - Full Left to Full Right or Full Right to Full Left	3.1 turns 3.1 turns
Steering Cycle Times - Full Left to Full Right - At 1,800 rpm: 90 rpm Steering Wheel Speed	2.2 s 2.2 s
Maximum Working Pressure - Steering Pump	3500 psi 24130 kPa
Maximum Flow - Steering Pump	34 gal/min 130 l/min
Maximum Steering Torque - 40° (Full Turn)	31398 lb/ft 42570 N·m
Maximum Steering Torque - 0° (Straight Machine)	42506 lb/ft 57630 N·m
Steering Articulation Angle - Each Direction	40° 40°

Axles

Front	Fixed; Open differential (standard); Locking differential (optional) Fixed; Open differential (standard); Locking differential (optional)
Rear	Oscillating ±11 degrees; Open differential (standard); Limited slip differential (optional in some regions) Oscillating ±11 degrees; Open differential (standard); Limited slip differential (optional in some regions)

Loader Hydraulic System

Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Float Down, Maximum Lift to Ground Level	2.7 s 2.7 s
Maximum Working Pressure - Implement Pump	4061 psi 28000 kPa
Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Total Cycle Time	10.6 s 10.6 s
Maximum Flow - Implement Pump	50 gal/min 190 l/min
Relief Pressure - Tilt Cylinder - 4th Function Maximum Working Pressure	4061 psi 28000 kPa
Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Dump, at Maximum Lift Height	1.7 s 1.7 s
Maximum Flow - Implement Pump - 4th Function Maximum Flow*	40 gal/min 150 l/min
Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Dump, at Maximum Lift Height	1.5 s 1.5 s
Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Total Cycle Time	9.7 s 9.7 s
Relief Pressure - Tilt Cylinder - 3rd Function Maximum Working Pressure	4061 psi 28000 kPa
Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Raise, Ground Level to Maximum Lift	6.2 s 6.2 s
Relief Pressure - Tilt Cylinder	4351 psi 30000 kPa
Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Float Down, Maximum Lift to Ground Level	2.7 s 2.7 s
Note	Adjustable from 20% to 100% of maximum flow through the secondary display, when equipped. Adjustable from 20% to 100% of maximum flow through the secondary display, when equipped.
Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Raise, Ground Level to Maximum Lift	5.5 s 5.5 s
Maximum Flow - Implement Pump - 3rd Function Maximum Flow*	50 gal/min 190 l/min

Transmission

Forward and Reverse - Range 2	8 mile/h 13 km/h
Forward and Reverse - Range 4	25 mile/h 40 km/h
Forward and Reverse - Range 3	17 mile/h 27 km/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). 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) 1-13 km/h (0.6-8 mph)

Tires

Note (1)	Other tire choices are available. Contact your Cat dealer for details. Other tire choices are available. Contact your Cat dealer for details.
Other Choices Vary by Region (1)	20.5-25 16 PR (L-3) 20.5-25 16 PR (L-3)
Note (3)	Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model. Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model.
Note (2)	In certain applications, the loader's productive capabilities may exceed the tire's tonnes-km/h (ton-mph) capabilities. In certain applications, the loader's productive capabilities may exceed the tire's tonnes-km/h (ton-mph) capabilities.
Standard Size	20.5 R25, radial (L-3) 20.5 R25, radial (L-3)

Sound

Note (3)	The declared exterior sound power level is 104 dB(A) when the value is measured according to the dynamic test procedures and the conditions that are specified in “ISO 6395:2008.” The declared exterior sound power level is 104 dB(A) when the value is measured according to the dynamic test procedures and the conditions that are specified in “ISO 6395:2008.”
Note (1)	The declared dynamic operator sound pressure level is 72 dB(A) when “ISO 6396:2008” is used to measure the value for an enclosed cab. The declared dynamic operator sound pressure level is 72 dB(A) when “ISO 6396:2008” is used to measure the value for an enclosed cab.
Note (2)	The measurement was conducted at 70% of the maximum engine cooling fan speed, with the cab doors and cab windows closed. The cab was properly installed and maintained. The sound level may vary at different engine cooling fan speeds. The measurement was conducted at 70% of the maximum engine cooling fan speed, with the cab doors and cab windows closed. The cab was properly installed and maintained. The sound level may vary at different engine cooling fan speeds.

938K Standard Equipment

POWER TRAIN

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
- Filtered crankcase breather

Coded start (requires secondary display)

Coolant protection to –34° C (–29° F)

Enclosed wet disc full hydraulic brakes

Fuel priming pump, automatic

Hydraulically driven demand cooling fan

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

Parking brake, electric

Single plane cooling package wide six fins per inch density

Throttle lock and max speed limiter

HYDRAULICS

Automatic lift and bucket 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) in fork mode

Hydraulic response setting (fast, medium, slow)

Hydraulic diagnostic connectors and S·O·SSM ports

Load sensing hydraulics and steering

ELECTRICAL

Alternator, 115 amp, heavy duty

12V power supply in cab (2)

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

Back-up alarm

Emergency shutdown switch

Halogen work and roading lights, LED rear tail lights

Remote jump start post

Resettable main and critical function breakers

OPERATOR ENVIRONMENT

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

Automatic temperature control

External mirrors with lower parabolic

Hydraulic control lockout

Interior cab lighting, door and dome

Interior rear view mirrors (2)

Lunch box storage

Radio ready speakers

Seat-mounted electronic implement controls, adjustable

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

Tilt and telescopic steering wheel

Tinted front glass

OTHER STANDARD EQUIPMENT

Large-access enclosure doors with adjustable close/open force

Parallel lift loader linkage

938K Optional Equipment

OPTIONAL EQUIPMENT

Auto lube, integrated in secondary display

Auxiliary flow, third and fourth function, adjustable through secondary display

Beacon light, strobe

Cab, deluxe
- Camera, roof mounted, front view with separate display*
- Rear window defroster (standard in Europe)
- Secondary display to adjust settings (standard in Europe)
- Sunscreen, front and rear
- Wet arm wiper/washer, front and rear
*Forward facing camera system may be required for local EU requirements. Consult your local Cat dealer for additional information.

Camera, rear view (standard in Europe)

Cold start package

Corrosion protection package

Counterweight, (heavy and logger)

Coupler, (Fusion™ and ISO 23727)

Debris packages (low, medium, high)

Differential lock, front axle

Fenders (extended cover and full coverage)

Guarding (machine and operator)

Linkage, high lift

Lights, auxiliary, halogen or LED with engine compartment lights

Lights, LED front roading

Load check valves

Object Detection

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

Radio packages

Rear wiper

Ride Control System, adjustable through secondary display

Seats
- Deluxe seat – fully adjustable fabric air suspension seat with mid backrest and mechanical lumbar support
- 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

CE Certification (standard in Europe)

NOTE: Not all features are available in all regions.

Product Specifications for 938K

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Engine

Maximum Gross Power	188 hp 140 kW
Maximum Gross Power - 1,800 rpm - ISO 14396 (Performance Power Mode: Range 1-4)	188 hp 140 kW
Engine Model	Cat® C7.1 Cat® C7.1
*Maximum Gross Power - 1,600 rpm - ISO 14396 (Standard Power Mode: Range 1-3)**	173 hp 129 kW
Note (2)	Range 4 power is boosted to be the same as Performance Mode. Range 4 power is boosted to be the same as Performance Mode.
Note (1)	Net power shown is the power available at the flywheel when the engine is equipped with alternator and air cleaner. Net power shown is the power available at the flywheel when the engine is equipped with alternator and air cleaner.
Maximum Gross Power - 1,800 rpm - ISO 14396 (metric) (Performance Power Mode: Range 1-4)	190 hp 190 hp
Net Power - 1,800 rpm - SAE J1349 (Performance Power Mode: Range 1-4)	182 hp 136 kW
*Net Power - 1,600 rpm - ISO 9249 (metric) (Standard Power Mode: Range 1-3)**	173 hp 173 hp
Net Power - 1,800 rpm - ISO 9249 (metric) (Performance Power Mode: Range 1-4)	188 hp 188 hp
*Net Power - 1,600 rpm - SAE J1349 (Standard Power Mode: Range 1-3)**	169 hp 126 kW
*Maximum Gross Power - 1,600 rpm - ISO 14396 (metric) (Standard Power Mode: Range 1-3)**	175 hp 175 hp
*Maximum Gross Torque - ISO 14396 (Standard Power Mode: Range 1-3)**	660 lb/ft 896 N·m
*Displacement (Standard Power Mode: Speed Range 1-3)**	427 in³ 7.01 l
*Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Standard Power Mode: Range 1-3)**	641 lb/ft 870 N·m
Emissions	Engine meets U.S. EPA Tier 3/EU Stage IIIA/Brazil MAR-1 equivalent emission standards. Engine meets U.S. EPA Tier 3/EU Stage IIIA/Brazil MAR-1 equivalent emission standards.
Maximum Gross Torque - ISO 14396 (Performance Power Mode: Range 1-4)	672 lb/ft 912 N·m
*Maximum Net Torque - SAE J1349 (Standard Power Mode: Range 1-3)**	634 lb/ft 860 N·m
Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Performance Power Mode: Range 1-4)	653 lb/ft 886 N·m
Maximum Net Torque - SAE J1349 (Performance Power Mode: Range 1-4)	646 lb/ft 876 N·m
Displacement (Performance Power Mode: Speed Range 1-4)	427 in³ 7.01 l

Buckets

Bucket Capacities	2.5-5 m³ (3.2-6.5 yd³) 2.5-5 m³ (3.2-6.5 yd³)
Bucket Capacities - General Purpose	2.5-3.2 m³ (3.2-4.2 yd³) 2.5-3.2 m³ (3.2-4.2 yd³)
Bucket Capacities - Light Material	3.1-5 m³ (4.0-6.5 yd³) 3.1-5 m³ (4.0-6.5 yd³)

Weights

Operating Weight

33689 lb 15282 kg

Cab

ROPS	SAE J1040 MAY94, ISO 3471-1994 SAE J1040 MAY94, ISO 3471-1994
FOPS	SAE J/ISO 3449 APR98, Level II, ISO 3449 1992 Level II SAE J/ISO 3449 APR98, Level II, ISO 3449 1992 Level II
Note (1)	Cab and Rollover Protective Structures (ROPS) are standard. Cab and Rollover Protective Structures (ROPS) are standard.
Note (2)	A semi-cab option is available. A semi-cab option is available.

Service Refill Capacities

Axles - Front	9.2 gal (US) 35 l
Engine Crankcase	5.2 gal (US) 19.5 l
Fuel Tank	51.5 gal (US) 195 l
Hydraulic Tank	23.8 gal (US) 90 l
Hydraulic System - Including Tank	44.9 gal (US) 170 l
Transmission - Gear Box	2.9 gal (US) 11 l
Axles - Rear	9.2 gal (US) 35 l
Cooling System	8.5 gal (US) 32 l

Steering

Number of Steering Wheel Turns - Full Left to Full Right or Full Right to Full Left	3.1 turns 3.1 turns
Steering Cycle Times - Full Left to Full Right - At 1,800 rpm: 90 rpm Steering Wheel Speed	2.2 s 2.2 s
Maximum Working Pressure - Steering Pump	3500 psi 24130 kPa
Maximum Flow - Steering Pump	34 gal/min 130 l/min
Maximum Steering Torque - 40° (Full Turn)	31398 lb/ft 42570 N·m
Maximum Steering Torque - 0° (Straight Machine)	42506 lb/ft 57630 N·m
Steering Articulation Angle - Each Direction	40° 40°

Axles

Front	Fixed; Open differential (standard); Locking differential (optional) Fixed; Open differential (standard); Locking differential (optional)
Rear	Oscillating ±11 degrees; Open differential (standard); Limited slip differential (optional in some regions) Oscillating ±11 degrees; Open differential (standard); Limited slip differential (optional in some regions)

Loader Hydraulic System

Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Float Down, Maximum Lift to Ground Level	2.7 s 2.7 s
Maximum Working Pressure - Implement Pump	4061 psi 28000 kPa
Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Total Cycle Time	10.6 s 10.6 s
Maximum Flow - Implement Pump	50 gal/min 190 l/min
Relief Pressure - Tilt Cylinder - 4th Function Maximum Working Pressure	4061 psi 28000 kPa
Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Dump, at Maximum Lift Height	1.7 s 1.7 s
Maximum Flow - Implement Pump - 4th Function Maximum Flow*	40 gal/min 150 l/min
Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Dump, at Maximum Lift Height	1.5 s 1.5 s
Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Total Cycle Time	9.7 s 9.7 s
Relief Pressure - Tilt Cylinder - 3rd Function Maximum Working Pressure	4061 psi 28000 kPa
Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Raise, Ground Level to Maximum Lift	6.2 s 6.2 s
Relief Pressure - Tilt Cylinder	4351 psi 30000 kPa
Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Float Down, Maximum Lift to Ground Level	2.7 s 2.7 s
Note	Adjustable from 20% to 100% of maximum flow through the secondary display, when equipped. Adjustable from 20% to 100% of maximum flow through the secondary display, when equipped.
Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Raise, Ground Level to Maximum Lift	5.5 s 5.5 s
Maximum Flow - Implement Pump - 3rd Function Maximum Flow*	50 gal/min 190 l/min

Transmission

Forward and Reverse - Range 2	8 mile/h 13 km/h
Forward and Reverse - Range 4	25 mile/h 40 km/h
Forward and Reverse - Range 3	17 mile/h 27 km/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). 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) 1-13 km/h (0.6-8 mph)

Tires

Note (1)	Other tire choices are available. Contact your Cat dealer for details. Other tire choices are available. Contact your Cat dealer for details.
Other Choices Vary by Region (1)	20.5-25 16 PR (L-3) 20.5-25 16 PR (L-3)
Note (3)	Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model. Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model.
Note (2)	In certain applications, the loader's productive capabilities may exceed the tire's tonnes-km/h (ton-mph) capabilities. In certain applications, the loader's productive capabilities may exceed the tire's tonnes-km/h (ton-mph) capabilities.
Standard Size	20.5 R25, radial (L-3) 20.5 R25, radial (L-3)

Sound

Note (3)	The declared exterior sound power level is 104 dB(A) when the value is measured according to the dynamic test procedures and the conditions that are specified in “ISO 6395:2008.” The declared exterior sound power level is 104 dB(A) when the value is measured according to the dynamic test procedures and the conditions that are specified in “ISO 6395:2008.”
Note (1)	The declared dynamic operator sound pressure level is 72 dB(A) when “ISO 6396:2008” is used to measure the value for an enclosed cab. The declared dynamic operator sound pressure level is 72 dB(A) when “ISO 6396:2008” is used to measure the value for an enclosed cab.
Note (2)	The measurement was conducted at 70% of the maximum engine cooling fan speed, with the cab doors and cab windows closed. The cab was properly installed and maintained. The sound level may vary at different engine cooling fan speeds. The measurement was conducted at 70% of the maximum engine cooling fan speed, with the cab doors and cab windows closed. The cab was properly installed and maintained. The sound level may vary at different engine cooling fan speeds.

938K Standard Equipment

POWER TRAIN

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
- Filtered crankcase breather

Coded start (requires secondary display)

Coolant protection to –34° C (–29° F)

Enclosed wet disc full hydraulic brakes

Fuel priming pump, automatic

Hydraulically driven demand cooling fan

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

Parking brake, electric

Single plane cooling package wide six fins per inch density

Throttle lock and max speed limiter

HYDRAULICS

Automatic lift and bucket 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) in fork mode

Hydraulic response setting (fast, medium, slow)

Hydraulic diagnostic connectors and S·O·SSM ports

Load sensing hydraulics and steering

ELECTRICAL

Alternator, 115 amp, heavy duty

12V power supply in cab (2)

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

Back-up alarm

Emergency shutdown switch

Halogen work and roading lights, LED rear tail lights

Remote jump start post

Resettable main and critical function breakers

OPERATOR ENVIRONMENT

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

Automatic temperature control

External mirrors with lower parabolic

Hydraulic control lockout

Interior cab lighting, door and dome

Interior rear view mirrors (2)

Lunch box storage

Radio ready speakers

Seat-mounted electronic implement controls, adjustable

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

Tilt and telescopic steering wheel

Tinted front glass

OTHER STANDARD EQUIPMENT

Large-access enclosure doors with adjustable close/open force

Parallel lift loader linkage

938K Optional Equipment

OPTIONAL EQUIPMENT

Auto lube, integrated in secondary display

Auxiliary flow, third and fourth function, adjustable through secondary display

Beacon light, strobe

Cab, deluxe
- Camera, roof mounted, front view with separate display*
- Rear window defroster (standard in Europe)
- Secondary display to adjust settings (standard in Europe)
- Sunscreen, front and rear
- Wet arm wiper/washer, front and rear
*Forward facing camera system may be required for local EU requirements. Consult your local Cat dealer for additional information.

Camera, rear view (standard in Europe)

Cold start package

Corrosion protection package

Counterweight, (heavy and logger)

Coupler, (Fusion™ and ISO 23727)

Debris packages (low, medium, high)

Differential lock, front axle

Fenders (extended cover and full coverage)

Guarding (machine and operator)

Linkage, high lift

Lights, auxiliary, halogen or LED with engine compartment lights

Lights, LED front roading

Load check valves

Object Detection

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

Radio packages

Rear wiper

Ride Control System, adjustable through secondary display

Seats
- Deluxe seat – fully adjustable fabric air suspension seat with mid backrest and mechanical lumbar support
- 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

CE Certification (standard in Europe)

NOTE: Not all features are available in all regions.

See how 938K compares against frequently compared products.

Wheel Loaders

Selected

938K

Maximum Gross Power: 188 hp; 140 kW
Operating Weight: 33689 lb; 15282 kg
Bucket Capacities: 2.5-5 m³ (3.2-6.5 yd³); 2.5-5 m³ (3.2-6.5 yd³)

Wheel Loaders

930K

Maximum Gross Power: 162 hp; 119 kW
Operating Weight: 28945 lb; 13130 kg
Bucket Capacities: 2.1-5 m3 (2.7-6.5 yd3); 2.1-5 m3 (2.7-6.5 yd3)

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Wheel Loaders

924K

Maximum Gross Power: 143 hp; 105 kW
Operating Weight: 26004 lb; 11795 kg
Bucket Capacities: 1.7-5 m3 (2.2-6.5 yd3); 1.7-5 m3 (2.2-6.5 yd3)

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VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

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VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

Explore Technology

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Small Wheel Loaders 938K

Overview

Configured for Success

Features At A Glance

Product Specifications for 938K

Engine

Buckets

Weights

Cab

Service Refill Capacities

Steering

Axles

Loader Hydraulic System

Transmission

Tires

Sound

938K Standard Equipment

POWER TRAIN

HYDRAULICS

ELECTRICAL

OPERATOR ENVIRONMENT

OTHER STANDARD EQUIPMENT

938K Optional Equipment

OPTIONAL EQUIPMENT

Product Specifications for 938K

Engine

Buckets

Weights

Cab

Service Refill Capacities

Steering

Axles

Loader Hydraulic System

Transmission

Tires

Sound

938K Standard Equipment

POWER TRAIN

HYDRAULICS

ELECTRICAL

OPERATOR ENVIRONMENT

OTHER STANDARD EQUIPMENT

938K Optional Equipment

OPTIONAL EQUIPMENT

See how 938K compares against frequently compared products.

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Small Wheel Loader Parts Reference Guide

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