The Cat® MH3040 material handler is built to be powerful, reliable, and easy to use. With a comfortable cab and low maintenance costs, it helps optimize performance and boost productivity for operators. Designed with proven components, it helps provide the durability and power needed to handle tough jobs with confidence.

Specifications

Engine

Engine Model
Cat C7.1
Net Power - ISO 9249
202hp
Net Power - ISO 9249 (DIN)
205hp (metric)
Engine Power - ISO 14396:2002
201hp
Engine Power - ISO 14396 (DIN)
204hp (metric)
Bore
4in
Stroke
5in
Displacement
428in³
Biodiesel Capability
Up to B20¹
Emissions
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Note (1)
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time
Note (2)
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO

Weights

Operating Weight
85310lb
Note
Operating weight includes full fuel tank, 75 kg (165 lb) operator, grapple 2000 kg (4,410 lb) and single tires. Weight varies depending on configuration.

Working Ranges

Maximum Reach
50.8ft
Boom
MH 9.3 m (30'6")
Stick
Industrial 7.1 m (23'3")
Maximum Height
57.4ft
Maximum Dump Height
17.9ft
Maximum Depth
17.3ft
Boom Pin Height
40ft

Transmission

Maximum Travel Speed
11.2mile/h
Drawbar Pull
34621lbf
Maximum Gradeability
44%

Hydraulic System

Maximum Pressure - Implements
5076psi
Maximum Pressure - Swing
4061psi
Maximum Pressure - Travel
5076psi

Swing Mechanism

Swing Speed
7r/min
Maximum Swing Torque
60628lbf·ft

Service Refill Capacities

Fuel Tank Capacity
125.2gal (US)
Cooling System
6.6gal (US)
Engine Oil
6.6gal (US)
Rear Axle - Housing (Differential)
9gal (US)
Final Drive
2gal (US)
Powershift Transmission
0.8gal (US)
Hydraulic System - Including Tank
86.9gal (US)
Hydraulic Tank
38.8gal (US)
Diesel Exhaust Fluid (DEF) Tank
10.8gal (US)

Dimensions

Boom
MH 9.3 m (30'6")
Stick
Industrial 7.1 m (23'3")
Shipping Length
42ft
Machine Length
20.8ft
Tail Swing Radius
10.3ft
Counterweight Clearance
5.7ft
Cab Height- Lowered
12ft
Cab Height-Lowered with OPG
12.5ft
Cab Height-Raised
20.5ft
Cab Height-Raised with OPG
21ft
Wheel Base
10.5ft
Shipping Width
9.8ft
Ground Clearance
0.9ft
Undercarriage Length
20.4ft

Air Conditioning System

Note (1)
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.2 kg (2.6 lb) of refrigerant which has a CO2 equivalent of 1.716 metric tonnes (1.891 tons).

Sustainability

Recyclability
95%

Standard/Optional Features

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • Advanced sound suppressed Tip Over Protective Structure (TOPS) certified cab with rubber mounts
    • High-resolution 254 mm (10") LCD touch screen monitor
    • Automatic bi-level air conditioner
    • Jog dial and shortcut keys for monitor control
    • Keyless push-to-start engine control
    • Tilt-up left-side console
    • Heated seat with air suspension (Deluxe cab)
    • Heated and ventilated seat with air suspension (Premium cab)
  • Cat Technology
    • VisionLink®
    • Remote Flash and Remote Troubleshoot
    • Cat Payload
  • Electrical System
    • Maintenance-free battery
    • LED chassis light, left-hand/right-hand boom lights, cab lights - 1800 lumens
    • Centralized electrical disconnect switch
    • Programmable time delay LED working lights after engine shutdown
  • Engine
    • Cat C7.1 diesel engine
    • Three selectable modes: Power, Smart, Eco
    • Up to 4500 m (14,760 ft) altitude capability with engine power derate above 3000 m (9,840 ft)
    • Cold start capability -18°C (0°F)
    • Reversible electric cooling fans
    • Cold start, ether start (N Am and Aus-NZ only)
  • Hydraulic System
    • Boom and stick lowering control check valves
    • Boom and stick regeneration circuits
    • Electronic main control valve
    • Automatic hydraulic oil warm up
    • Heavy lift mode
  • Safety And Security
    • Rear and right-hand-sideview cameras
    • Caterpillar One Key Security System
    • Travel alarm
    • Ground-level accessible secondary engine shutoff switch in cab
    • Signal/warning horn
    • 2D E-fence
    • Cab Avoidance
    • Swing Assist
    • Rear window emergency exit
  • Service And Maintenance
    • Grouped location for engine oil and fuel filters
    • Scheduled Oil Sampling (S·O·S℠) ports
    • Automatic lubrication system for implement and swing system
  • Undercarriage And Structures
    • All wheel drive
    • Automatic brake/axle lock
    • Creeper speed
    • Electronic swing and travel lock
    • Heavy-duty axles, advanced disc brake system, and travel motor with adjustable braking force
    • Lockable, oscillating front axle with remote greasing point
    • Two speed hydrostatic transmission
    • Counterweight 7700 kg (16,975 lb)

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Boom And Sticks
    • 10.4 m (34'9") Material Handler boom
    • 9.3 m (30'6") Material Handler boom
    • 9.9 m (32' 6") Barge boom
    • 6.8 m (22'4") Log Loader boom (N Am only)
    • 7.5 m (24'7") Industrial stick
    • 7.1 m (23'3") Industrial stick
    • 5.7 m (18'8") Industrial stick
    • 6.4 m (21'0") Straight stick
    • 4.1 m (13'3") Over/Under Log Loader stick (N Am only)
  • Cab
    • Fixed one-piece front window and skylight (P5A classified)
    • Fixed two-piece front window and skylight (P8B classified)
    • Operator Protective Guards (OPG)
  • Electrical System
    • Generator, 20 kW with wiring to stick nose
  • Engine
    • Cold start, block heater (N Am only)
  • Safety And Security
    • 360° visibility
  • Undercarriage And Structures
    • 16.00-25 single solid rubber tires
    • 23.5-R25 single pneumatic tires
    • 12.00-20 dual solid rubber tires
    • Hitch towing
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Boom And Sticks
    • 10.4 m (34'9") Material Handler boom
    • 9.3 m (30'6") Material Handler boom
    • 9.9 m (32' 6") Barge boom
    • 6.8 m (22'4") Log Loader boom (N Am only)
    • 7.5 m (24'7") Industrial stick
    • 7.1 m (23'3") Industrial stick
    • 5.7 m (18'8") Industrial stick
    • 6.4 m (21'0") Straight stick
    • 4.1 m (13'3") Over/Under Log Loader stick (N Am only)
  • Cab
    • Fixed one-piece front window and skylight (P5A classified)
    • Fixed two-piece front window and skylight (P8B classified)
    • Operator Protective Guards (OPG)
  • Electrical System
    • Generator, 20 kW with wiring to stick nose
  • Engine
    • Cold start, block heater (N Am only)
  • Safety And Security
    • 360° visibility
  • Undercarriage And Structures
    • 16.00-25 single solid rubber tires
    • 23.5-R25 single pneumatic tires
    • 12.00-20 dual solid rubber tires
    • Hitch towing
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Boom And Sticks
    • 10.4 m (34'9") Material Handler boom
    • 9.3 m (30'6") Material Handler boom
    • 9.9 m (32' 6") Barge boom
    • 6.8 m (22'4") Log Loader boom (N Am only)
    • 7.5 m (24'7") Industrial stick
    • 7.1 m (23'3") Industrial stick
    • 5.7 m (18'8") Industrial stick
    • 6.4 m (21'0") Straight stick
    • 4.1 m (13'3") Over/Under Log Loader stick (N Am only)
  • Cab
    • Fixed one-piece front window and skylight (P5A classified)
    • Fixed two-piece front window and skylight (P8B classified)
    • Operator Protective Guards (OPG)
  • Electrical System
    • Generator, 20 kW with wiring to stick nose
  • Engine
    • Cold start, block heater (N Am only)
  • Safety And Security
    • 360° visibility
  • Undercarriage And Structures
    • 16.00-25 single solid rubber tires
    • 23.5-R25 single pneumatic tires
    • 12.00-20 dual solid rubber tires
    • Hitch towing
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Boom And Sticks
    • 10.4 m (34'9") Material Handler boom
    • 9.3 m (30'6") Material Handler boom
    • 9.9 m (32' 6") Barge boom
    • 6.8 m (22'4") Log Loader boom (N Am only)
    • 7.5 m (24'7") Industrial stick
    • 7.1 m (23'3") Industrial stick
    • 5.7 m (18'8") Industrial stick
    • 6.4 m (21'0") Straight stick
    • 4.1 m (13'3") Over/Under Log Loader stick (N Am only)
  • Cab
    • Fixed one-piece front window and skylight (P5A classified)
    • Fixed two-piece front window and skylight (P8B classified)
    • Operator Protective Guards (OPG)
  • Electrical System
    • Generator, 20 kW with wiring to stick nose
  • Engine
    • Cold start, block heater (N Am only)
  • Safety And Security
    • 360° visibility
  • Undercarriage And Structures
    • 16.00-25 single solid rubber tires
    • 23.5-R25 single pneumatic tires
    • 12.00-20 dual solid rubber tires
    • Hitch towing
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Boom And Sticks
    • 10.4 m (34'9") Material Handler boom
    • 9.3 m (30'6") Material Handler boom
    • 9.9 m (32' 6") Barge boom
    • 6.8 m (22'4") Log Loader boom (N Am only)
    • 7.5 m (24'7") Industrial stick
    • 7.1 m (23'3") Industrial stick
    • 5.7 m (18'8") Industrial stick
    • 6.4 m (21'0") Straight stick
    • 4.1 m (13'3") Over/Under Log Loader stick (N Am only)
  • Cab
    • Fixed one-piece front window and skylight (P5A classified)
    • Fixed two-piece front window and skylight (P8B classified)
    • Operator Protective Guards (OPG)
  • Electrical System
    • Generator, 20 kW with wiring to stick nose
  • Engine
    • Cold start, block heater (N Am only)
  • Safety And Security
    • 360° visibility
  • Undercarriage And Structures
    • 16.00-25 single solid rubber tires
    • 23.5-R25 single pneumatic tires
    • 12.00-20 dual solid rubber tires
    • Hitch towing
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Boom And Sticks
    • 10.4 m (34'9") Material Handler boom
    • 9.3 m (30'6") Material Handler boom
    • 9.9 m (32' 6") Barge boom
    • 6.8 m (22'4") Log Loader boom (N Am only)
    • 7.5 m (24'7") Industrial stick
    • 7.1 m (23'3") Industrial stick
    • 5.7 m (18'8") Industrial stick
    • 6.4 m (21'0") Straight stick
    • 4.1 m (13'3") Over/Under Log Loader stick (N Am only)
  • Cab
    • Fixed one-piece front window and skylight (P5A classified)
    • Fixed two-piece front window and skylight (P8B classified)
    • Operator Protective Guards (OPG)
  • Electrical System
    • Generator, 20 kW with wiring to stick nose
  • Engine
    • Cold start, block heater (N Am only)
  • Safety And Security
    • 360° visibility
  • Undercarriage And Structures
    • 16.00-25 single solid rubber tires
    • 23.5-R25 single pneumatic tires
    • 12.00-20 dual solid rubber tires
    • Hitch towing
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Boom And Sticks
    • 10.4 m (34'9") Material Handler boom
    • 9.3 m (30'6") Material Handler boom
    • 9.9 m (32' 6") Barge boom
    • 6.8 m (22'4") Log Loader boom (N Am only)
    • 7.5 m (24'7") Industrial stick
    • 7.1 m (23'3") Industrial stick
    • 5.7 m (18'8") Industrial stick
    • 6.4 m (21'0") Straight stick
    • 4.1 m (13'3") Over/Under Log Loader stick (N Am only)
  • Cab
    • Fixed one-piece front window and skylight (P5A classified)
    • Fixed two-piece front window and skylight (P8B classified)
    • Operator Protective Guards (OPG)
  • Electrical System
    • Generator, 20 kW with wiring to stick nose
  • Engine
    • Cold start, block heater (N Am only)
  • Safety And Security
    • 360° visibility
  • Undercarriage And Structures
    • 16.00-25 single solid rubber tires
    • 23.5-R25 single pneumatic tires
    • 12.00-20 dual solid rubber tires
    • Hitch towing
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Boom And Sticks
    • 10.4 m (34'9") Material Handler boom
    • 9.3 m (30'6") Material Handler boom
    • 9.9 m (32' 6") Barge boom
    • 6.8 m (22'4") Log Loader boom (N Am only)
    • 7.5 m (24'7") Industrial stick
    • 7.1 m (23'3") Industrial stick
    • 5.7 m (18'8") Industrial stick
    • 6.4 m (21'0") Straight stick
    • 4.1 m (13'3") Over/Under Log Loader stick (N Am only)
  • Cab
    • Fixed one-piece front window and skylight (P5A classified)
    • Fixed two-piece front window and skylight (P8B classified)
    • Operator Protective Guards (OPG)
  • Electrical System
    • Generator, 20 kW with wiring to stick nose
  • Engine
    • Cold start, block heater (N Am only)
  • Safety And Security
    • 360° visibility
  • Undercarriage And Structures
    • 16.00-25 single solid rubber tires
    • 23.5-R25 single pneumatic tires
    • 12.00-20 dual solid rubber tires
    • Hitch towing
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Boom And Sticks
    • 10.4 m (34'9") Material Handler boom
    • 9.3 m (30'6") Material Handler boom
    • 9.9 m (32' 6") Barge boom
    • 6.8 m (22'4") Log Loader boom (N Am only)
    • 7.5 m (24'7") Industrial stick
    • 7.1 m (23'3") Industrial stick
    • 5.7 m (18'8") Industrial stick
    • 6.4 m (21'0") Straight stick
    • 4.1 m (13'3") Over/Under Log Loader stick (N Am only)
  • Cab
    • Fixed one-piece front window and skylight (P5A classified)
    • Fixed two-piece front window and skylight (P8B classified)
    • Operator Protective Guards (OPG)
  • Electrical System
    • Generator, 20 kW with wiring to stick nose
  • Engine
    • Cold start, block heater (N Am only)
  • Safety And Security
    • 360° visibility
  • Undercarriage And Structures
    • 16.00-25 single solid rubber tires
    • 23.5-R25 single pneumatic tires
    • 12.00-20 dual solid rubber tires
    • Hitch towing

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