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
Biodiesel Capability Up to B20¹
Bore 5in
Displacement 568in³
Emissions Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Engine Model Cat C9.3B
Engine Power - ISO 14396 (DIN) 318hp (metric)
Engine Power - ISO 14396:2002 314hp
Net Power - ISO 9249 311hp
Net Power - ISO 9249 (DIN) 315hp (metric)
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
Stroke 6in
Operating Weight 107700lb
Boom MH 9.2 m (30'2")
Boom Pin Height 37.6ft
Maximum Depth 23.3ft
Maximum Height 55.3ft
Maximum Reach 52.5ft
Minimum Height 13.4ft
Minimum Swing Radius-Front 12.8ft
Stick Industrial 7.6 m (24'11")
Gradeability 35°/70%
Maximum Drawbar Pull 55281lbf
Maximum Travel Speed 2.1mile/h
Main System - Maximum Flow (× 2 pumps) - Implement 148gal(US)/min
Maximum Pressure - Implements 5076psi
Maximum Pressure - Swing 4061psi
Maximum Pressure - Travel 5076psi
Cooling System 10.6gal (US)
DEF Tank 21.1gal (US)
Engine Oil (with filter) 8.5gal (US)
Final Drive - Each 4gal (US)
Fuel Tank Capacity 158.5gal (US)
Hydraulic System - Including Tank 98.5gal (US)
Hydraulic Tank 42.5gal (US)
Swing Drive - Each 4.8gal (US)
Swing Speed 8r/min
Swing Torque 104734ft·lbf
Boom MH 9.2 m (30'2")
Cab Height-Lowered 11.5ft
Cab Height-Lowered with OPG 11.8ft
Cab Height-Raised 19.8ft
Cab Height-Raised with OPG 20.3ft
Counterweight Clearance 4.7ft
Ground Clearance 2.3ft
Machine Length (with boom/stick) 14.3ft
Shipping Height (with OPG, without stick) 11.8ft
Shipping Length (without stick) 41.8ft
Stick Industrial 7.6 m (24'11")
Tail Swing Radius 11.6ft
Track Gauge- Extended 12.2ft
Track Gauge-Retracted 10.6ft
Track Length 17.6ft
Track Length-Length to Center of Rollers 14.3ft
Undercarriage Width-Retracted, 600 mm (24”) shoes 13.2ft
Upper Frame Width (includes walkways and handrails) 12.5ft
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).
Recyclability 97%
Standard and optional equipment may vary. Consult your Cat dealer for details.
9.2 m (30'2") Material Handler boom
Advanced sound-suppressed TOPS cab with rubber mount
High-resolution 254 mm (10") LCD touchscreen monitor
Air suspension premium seat with headrest, heater, ventilator
VisionLink®
Remote Flash
Remote Troubleshoot
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
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
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
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 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
Variable Gauge undercarriage
600 mm (24") triple grouser track shoes
6800 kg (14,990 lb) counterweight
Towing eye on base frame
Standard and optional equipment may vary. Consult your Cat dealer for details.
6.1 m (20'0") Industrial stick
7.6 m (24'11") Industrial stick
Operator Protective Guards (OPG)
Generator, 25 kW with wiring to stick nose
Inspection lighting
360° visibility
