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MH3250 Track Material Handler

Engine Model

Cat® C9.3B

Operating Weight

107,700 lb

Maximum Reach

52.5 ft

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SPECIFICATIONS

The Cat® MH3250 offers optimum performance for your material handling applications. Featuring a spacious, ergonomic cab, the MH3250 offers a comfortable work environment to help keep you productive all day long. Long maintenance intervals and low fuel consumption help reduce operating costs. The MH3250 helps provide the safety and reliability you need for your toughest applications.

FULL SPECIFICATIONS

Air Conditioning System

Note (1)

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system contains 1.09 kg (2.4 lb) of refrigerant which has a CO2 equivalent of 1.559 metric tonnes (1.718 tons). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 1.09 kg (2.4 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons).

Dimensions

Boom

MH 9.2 m (30'2")

Stick

Industrial 7.6 m (24'11")

Cab Height-Lowered

11.5 ft

Cab Height-Lowered with OPG

11.7 ft

Cab Height-Raised

19.8 ft

Cab Height-Raised with OPG

20.2 ft

Shipping Length (without stick)

41.7 ft

Machine Length (with boom/stick)

41.4 ft

Upper Frame Width (includes walkways and handrails)

12.5 ft

Tail Swing Radius

11.6 ft

Counterweight Clearance

4.6 ft

Ground Clearance

2.3 ft

Track Length to Center of Rollers

14.2 ft

Track Length

17.6 ft

Track Gauge-Retracted

10.6 ft

Track Gauge- Extended

12.2 ft

Undercarriage Width-Retracted, 600 mm (24”) shoes

13.2 ft

Undercarriage Width-Extended

14.8 ft

Engine

Engine Model

Cat® C9.3B

Net Power - ISO 9249

311 hp

Net Power - ISO 9249 (DIN)

315 hp (metric)

Engine Power - ISO 14396

314 hp

Engine Power - ISO 14396 (DIN)

318 hp (metric)

Bore

5 in

Stroke

6 in

Displacement

568 in³

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 engine is equipped with fan, air cleaner, exhaust gas aftertreatment, 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) and are compatible* with 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. *While Caterpillar engines are compatible with these alternative fuels, some regions may not allow their use. **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. ***Engines with no aftertreatment devices are compatible with higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).

Hydraulic System

Maximum Pressure - Implements

5,076 psi

Maximum Pressure - Swing

4,061 psi

Maximum Pressure - Travel

5,076 psi

Service Refill Capacities

Fuel Tank Capacity

158.5 gal (US)

Cooling System

10.6 gal (US)

Engine Oil

8.5 gal (US)

Final Drive - Each

4 gal (US)

Hydraulic System - Including Tank

98.5 gal (US)

Hydraulic Tank

42.5 gal (US)

DEF Tank

21.1 gal (US)

Diesel Exhaust Fluid (DEF) Tank

21.1 gal (US)

Sustainability

Recyclability

97%

Swing Mechanism

Swing Speed

8 r/min

Swing Torque

104,734 lbf·ft

Swing Speed*

8 r/min

Note (1)

*For CE-marked machine default value may be set lower.

Transmission

Maximum Travel Speed

2.1 mile/h

Maximum Drawbar Pull

55,281 lbf

Gradeability

35°/70%

Weights

Operating Weight

107,700 lb

Note (1)

Operating weight includes Material Handler (MH) Boom, 7.6 m (24'11") industrial stick, 6.8 mt (14,990 lb) counterweight, 600 mm (24") triple grouser shoes, full fuel tank, 75 kg (165 lb) operator, grapple 3000 kg (6,610 lb).

Working Ranges

Maximum Reach

52.5 ft

Boom

MH 9.2 m (30'2")

Stick

Industrial 7.6 m (24'11")

Maximum Height

55.3 ft

Minimum Swing Radius-Front

12.7 ft

Maximum Depth

23.3 ft

Boom Pin Height

37.6 ft

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 with rubber mount
- High-resolution 254 mm (10") LCD touchscreen monitor
- Air suspension premium seat with headrest, heater, ventilator
- Operator Protective Guards (OPG)
CAT TECHNOLOGY
- VisionLink™
- Remote Flash and Remote Troubleshoot
- Cat Payload
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
ENGINE
- 115 amp alternator
- Cold start capability down to -32°C (-25°F)
- Up to 52°C (126°F) high-ambient cooling capability
- Automatic engine speed control
- Electric fuel priming pump
- Double element air filter with integrated pre-cleaner
- Single plane three horizontal cooling system
HYDRAULIC SYSTEM
- Electronic 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 (N Am only)
SAFETY AND SECURITY
- Right-hand handrail and hand hold
- Signaling/warning horn
- Secondary engine shutoff switch
- Rear and right-side-view cameras
- Cab avoidance
- 2D E-fence
- Swing Assist
- Lockable external tool/storage box and fuel drain compartment
- Lockable disconnect switch
SERVICE AND MAINTENANCE
- Service platform with anti-skid plate and recessed bolts
- Scheduled Oil Sampling (S·O·S℠) ports
- Grouped location for engine oil and fuel filters
- Integrated vehicle health management system
UNDERCARRIAGE AND STRUCTURES
- 6800 kg (14,990 lb) counterweight

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
ELECTRICAL SYSTEM
- Generator, 25 kW with wiring to stick nose
SAFETY AND SECURITY
- Inspection lighting
- 360° visibility
- Swing alarm