Track Material Handlers MH3250

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Key Specs

Engine Model
Cat C9.3B
Cat C9.3B
Operating Weight
107700 lb
48850 kg
Maximum Reach
52.5 ft
16010 mm



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.



A new engine, reversing fan cooling system, and a wide mechanical variable undercarriage help optimize machine performance.


With extended maintenance intervals and fewer connections and hoses, you get more done at a lower cost compared to the previous model.


A new, larger cab provides the space and visibility you need to keep you working comfortably and safely all day long.


The MH3250 emits up to 35% less CO2 than the previous 330D MH.

Product Specifications for MH3250

Engine Model Cat C9.3B Cat C9.3B
Net Power- ISO 14396:2002 314 HP 234 kW
Net Power - ISO 9249 311 HP 232 kW
Bore 5 in 115 mm
Stroke 5 in 127 mm
Displacement 568 in³ 9.3 l
Gradeability 70 70
Maximum Travel Speed 2.1 mile/h 3.4 km/h
Maximum Travel Speed 2.1 mile/h 3.3 km/h
Maximum Drawbar Pull 55281 lbf 246 kN
Main System - Maximum Flow (× 2 pumps) - Implement 148 gal(US)/min 558 l/min
Maximum Pressure - Implements 5076 psi 35000 kPa
Maximum Pressure - Travel 5076 psi 35000 kPa
Maximum Pressure - Swing 4061 psi 32000 kPa
Operating Weight 107700 lb 48850 kg
Fuel Tank Capacity 158.5 gal (US) 600 l
Cooling System 10.6 gal (US) 40 l
Engine Oil (with filter) 8.5 gal (US) 32 l
Swing Drive - Each 4.8 gal (US) 18 l
Final Drive - Each 4 gal (US) 15 l
Hydraulic System - Including Tank 98.5 gal (US) 373 l
Hydraulic Tank 42.5 gal (US) 161 l
DEF Tank 21.1 gal (US) 80 l
Swing Speed 8.84 r/min 8.84 r/min
Swing Torque 104734 ft·lbf 142 kN·m
Boom MH Boom 9.2 m (30'2") MH Boom 9.2 m (30'2")
Stick Industrial 7.6 m (24'11") Industrial 7.6 m (24'11")
Shipping Height (with FOGS, without stick) 11.8 ft 3570 mm
Shipping Length (without stick) 41.8 ft 12700 mm
Machine Length (with boom/stick) 14.3 ft 12610 mm
Tail Swing Radius 11.583 ft 3530 mm
Counterweight Clearance 4.66 ft 1410 mm
Cab Height-Lowered 11.5 ft 3500 mm
Cab Height-Lowered with FOGS 11.8 ft 3570 mm
Cab Height-Raised 19.8 ft 6020 mm
Cab Height-Raised with FOGS 20.3 ft 6160 mm
Ground Clearance 2.33 ft 700 mm
Track Length-Length to Center of Rollers 14.3 ft 4340 mm
Track Length 17.6 ft 5350 mm
Upper Frame Width (includes walkways and handrails) 12.5 ft 3820 mm
Track Gauge-Retracted 10.6 ft 3220 mm
Track Gauge- Extended 12.2 ft 3720 mm
Undercarriage Width-Retracted, 600 mm (24”) shoes 13.2 ft 4010 mm
Undercarriage Width-Extended 177 in 4510 mm
Maximum Reach 52.5 ft 16010 mm
Boom MH Boom 9.2 m (30'2") MH Boom 9.2 m (30'2")
Stick Industrial 7.6 m (24'11") Industrial 7.6 m (24'11")
Maximum Height 55.3 ft 16850 mm
Minimum Height 13.4 ft 4090 mm
Minimum Swing Radius-Front 12.8 ft 3870 mm
Maximum Depth 23.3 ft 7090 mm
Boom Pin Height 37.6 ft 11450 mm

MH3250 Standard Equipment


  • 9.2 m (30'2") material handler boom
  • 9.2 m (30'2") material handler boom
  • 7.6 m (24'11") industrial stick
  • 7.6 m (24'11") industrial stick


  • Advanced sound-suppressed TOPS cab (ISO 12117-2 compliant) with rubber mount
  • Advanced sound-suppressed TOPS cab (ISO 12117-2 compliant) with rubber mount
  • Material Handler cab: air suspension heated and ventilated seat, 10" monitor
  • Material Handler cab: air suspension heated and ventilated seat, 10" monitor
  • Keyless push-to-start engine control
  • Keyless push-to-start engine control
  • Tilt-up left-side console
  • Tilt-up left-side console
  • Fixed one-piece laminated windshield and glass hatch (P5A glass)
  • Fixed one-piece laminated windshield and glass hatch (P5A glass)
  • LED dome and lower interior lights
  • LED dome and lower interior lights


  • Cat Product Link
  • Cat Product Link
  • Remote services capability
  • Remote flash capability


  • Maintenance-free batteries
  • LED exterior lights (integrated into storage box and mounted on boom and stick sides)
  • Centralized electrical disconnect switch
  • Power fuse module
  • Electronic Technician compatible


  • Service platform with anti-skid plate and recessed bolts
  • S-O-S sampling ports
  • Grouped location for engine oil and fuel filters


  • C9.3B engine
  • One-touch low idle with automatic engine speed control
  • Automatic engine shutdown
  • Electric fuel priming pump
  • Double element air filter with integrated precleaner
  • 3000 m altitude capability with no derate
  • 115 Amp alternator
  • Single plane 3 horizontal cooling system
  • Biodiesel capable (up to B20)
  • Dual stage 4 micron main filter and 10 micron primary filter with water separator and water separator indicator switch in fuel line


  • Electric main control valve
  • 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


  • Rear- and right-side-view cameras
  • Right-hand handrail and hand hold (ISO 2867 compliant)
  • Signaling/warning horn
  • Secondary engine shutoff switch
  • Caterpillar one key security system
  • Secure start with PIN code
  • Lockable external tool/storage box and fuel drain compartment
  • Standard visibility mirror package
  • FOGS Guard


  • 600 mm (24") triple grouser long variable guage undercarriage, PPR2 (M24)
  • Grease lubricated track GLT4, Resin seal
  • Guard, heavy duty bottom without swivel guard or travel motor protection (recessed bolts)
  • Guard, heavy duty travel motor protection
  • Towing eye on baseframe (ISO 15818 compliant)

MH3250 Optional Equipment


  • Generator, 25 kW with wiring to stick nose


  • Cat Stick Steer
  • Auxiliary relay


  • Integrated vehicle health management system


  • Swing alarm

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