MH3250

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

Overview

MAXIMUM PRODUCTIVITY AND COMFORT

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.

Benefits

SUPERIOR PERFORMANCE

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

UP TO 20% LOWER OPERATING COSTS

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

ENHANCED COMFORT

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

UP TO 35% LESS CO2 EMISSIONS

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 9249 311 hp 232 kW
Net Power - ISO 9249 (DIN) 315 hp (metric) 315 hp (metric)
Engine Power - ISO 14396:2002 314 hp 234 kW
Engine Power - ISO 14396 (DIN) 318 hp (metric) 318 hp (metric)
Bore 5 in 115 mm
Stroke 6 in 149 mm
Displacement 568 in³ 9.3 l
Biodiesel Capability Up to B20¹ Up to B20¹
Emissions Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. 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 of manufacture. 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 of manufacture.
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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. 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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
Gradeability 35°/70% 35°/70%
Maximum Travel Speed 2.1 mile/h 3.4 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 r/min 8 r/min
Swing Torque 104734 ft·lbf 142 kN·m
Boom MH 9.2 m (30'2") MH 9.2 m (30'2")
Stick Industrial 7.6 m (24'11") Industrial 7.6 m (24'11")
Shipping Height (with OPG, 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 11.6 ft 3530 mm
Counterweight Clearance 4.7 ft 1410 mm
Cab Height-Lowered 11.5 ft 3500 mm
Cab Height-Lowered with OPG 11.8 ft 3570 mm
Cab Height-Raised 19.8 ft 6020 mm
Cab Height-Raised with OPG 20.3 ft 6160 mm
Ground Clearance 2.3 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
Maximum Reach 52.5 ft 16010 mm
Boom MH 9.2 m (30'2") MH 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
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). 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).
Recyclability 97% 97%

MH3250 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

MH3250 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

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