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MH3250 Tracked Material Handler

The Cat® MH3250 offers superior performance for your material handling applications. Featuring a spacious, ergonomic cab, the MH3250 offers a comfortable work environment to keep you productive all day long. Longer maintenance intervals and up to a 15% reduction in fuel consumption combine to provide up to 20% lower operating costs. The MH3250 provides the safety and reliability you need for your toughest applications.

Engine Model
Cat C9.3B
Operating Weight
107700 lb
Maximum Reach
52.5 ft
Net Power - ISO 9249
311 HP

Engine

Engine Model
Cat C9.3B
Net Power - ISO 9249
311HP
Net Power - ISO 9249 (DIN)
315hp (metric)
Engine Power - ISO 14396
314HP
Engine Power - ISO 14396 (DIN)
318hp (metric)
Bore
5in
Stroke
6in
Displacement
568in³
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 1,800 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
107700lb

Working Ranges

Maximum Reach
52.5ft
Boom
MH 9.2 m (30'2")
Stick
Industrial 7.6 m (24'11")
Maximum Height
55.3ft
Minimum Height
13.4ft
Minimum Swing Radius-Front
12.8ft
Maximum Depth
23.3ft
Boom Pin Height
37.6ft

Transmission

Gradeability
35°/70%
Maximum Travel Speed
2.1mile/h
Maximum Drawbar Pull
55281lbf

Hydraulic System

Main System - Maximum Flow (× 2 pumps) - Implement
148gal(US)/min
Maximum Pressure - Implements
5076psi
Maximum Pressure - Travel
5076psi
Maximum Pressure - Swing
4061psi

Service Refill Capacities

Fuel Tank Capacity
158.5gal (US)
Cooling System
10.6gal (US)
Engine Oil (with filter)
8.5gal (US)
Swing Drive - Each
4.8gal (US)
Final Drive - Each
4gal (US)
Hydraulic System - Including Tank
98.5gal (US)
Hydraulic Tank
42.5gal (US)
DEF Tank
21.1gal (US)

Swing Mechanism

Swing Speed
8r/min
Swing Torque
104734ft·lbf

Dimensions

Boom
MH 9.2 m (30'2")
Stick
Industrial 7.6 m (24'11")
Shipping Height (with OPG, without stick)
11.8ft
Shipping Length (without stick)
41.8ft
Machine Length (with boom/stick)
14.3ft
Tail Swing Radius
11.6ft
Counterweight Clearance
4.7ft
Cab Height-Lowered
11.5ft
Cab Height-Lowered with OPG
11.8ft
Cab Height-Raised
19.8ft
Cab Height-Raised with OPG
20.3ft
Ground Clearance
2.3ft
Track Length-Length to Center of Rollers
14.3ft
Track Length
17.6ft
Upper Frame Width (includes walkways and handrails)
12.5ft
Track Gauge-Retracted
10.6ft
Track Gauge- Extended
12.2ft
Undercarriage Width-Retracted, 600 mm (24”) shoes
13.2ft

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 (2.64 lb) of refrigerant which has a CO2 equivalent of 1.716 metric tonnes (1.892 tons).

Sustainability

Recyclability
97%

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Booms And Sticks
    • 9.2 m (30'2") Material Handler boom
  • Cab
    • Advanced sound-suppressed TOPS cab with rubber mount
    • High-resolution 254 mm (10") LCD touchscreen monitor
    • Air suspension premium seat with headrest, heater, ventilator
  • Cat Technology
    • VisionLink®
    • Remote Flash
    • Remote Troubleshoot
  • Electrical System
    • Maintenance-free battery
    • LED exterior lights (integrated into storage box and mounted on boom and stick sides)
    • Centralized electrical disconnect switch
    • Power fuse module
    • Electronic Technician compatible
  • Engine
    • 115 Amp alternator
    • -32° C (-25° F) cold start capability
    • 52° C (126° F) high-ambient cooling
    • One-touch low idle with automatic engine speed control
    • Automatic engine shutdown
    • Electric fuel priming pump
    • Double element air filter with integrated precleaner
    • Single plane 3 horizontal cooling system
  • Hydraulic System
    • SmartBoom
    • Electric main control valve
    • Automatic warm up and cold lock out
    • Automatic swing parking brake
    • Hydraulic main pump
    • Boom and stick lowering check valves
    • Boom and stick regeneration circuit
    • Medium pressure (grapple rotate) and cab riser valve
    • Reverse swing damping valve
    • High performance hydraulic return filter
    • Two speed travel
    • Fine swing capability
  • Safety And Security
    • 2D E-fence
    • Rear- and right-side-view cameras
    • Right-hand handrail and hand hold
    • Signaling/warning horn
    • Secondary engine shutoff switch
    • Caterpillar One Key security system
    • Lockable external tool/storage box and fuel drain compartment
    • Lockable disconnect switch
    • Standard visibility mirror package
  • Service And Maintenance
    • Service platform with anti-skid plate and recessed bolts
    • Sampling ports for Scheduled Oil Sampling (S·O·S℠)
    • Grouped location for engine oil and fuel filters
    • Integrated vehicle health management system
  • Undercarriage And Structures
    • Variable Gauge undercarriage
    • 600 mm (24") triple grouser track shoes
    • 6800 kg (14,990 lb) counterweight
    • Towing eye on base frame

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Booms And Sticks
    • 6.1 m (20'0") Industrial stick
    • 7.6 m (24'11") Industrial stick
  • Cab
    • Operator Protective Guards (OPG)
  • Electrical System
    • Generator, 25 kW with wiring to stick nose
  • Safety And Security
    • Inspection lighting
    • 360° visibility

GSH440-1150-S

Capacity
1.5 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

GSH440-1550-5

Capacity
2 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

GSH525-750

Capacity
1 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open, Closed

GSH525-950

Capacity
1.25 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open, Closed

GSH425-750-S

Capacity
1 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

GSH425-950-S

Capacity
1.25 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

Specifications

Standard/Optional Features

Attachments