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MH3250 Tracked Material Handler
Engine Model
Cat C9.3B
Operating Weight
107,700 lb
48,850 kg
Maximum Reach
52.5 ft
16,010 mm
SPECIFICATIONS
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.
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).
Dimensions
Boom
MH 9.2 m (30'2")
Stick
Industrial 7.6 m (24'11")
Shipping Height (with FOGS, without stick)
11.8 ft
3,570 mm
Shipping Length (without stick)
41.8 ft
12,700 mm
Machine Length (with boom/stick)
14.3 ft
12,610 mm
Tail Swing Radius
11.6 ft
3,530 mm
Counterweight Clearance
4.7 ft
1,410 mm
Cab Height-Lowered
11.5 ft
3,500 mm
Cab Height-Lowered with FOGS
11.8 ft
3,570 mm
Cab Height-Raised
19.8 ft
6,020 mm
Cab Height-Raised with FOGS
20.3 ft
6,160 mm
Ground Clearance
2.3 ft
700 mm
Track Length-Length to Center of Rollers
14.3 ft
4,340 mm
Track Length
17.6 ft
5,350 mm
Upper Frame Width (includes walkways and handrails)
12.5 ft
3,820 mm
Track Gauge-Retracted
10.6 ft
3,220 mm
Track Gauge- Extended
12.2 ft
3,720 mm
Undercarriage Width-Retracted, 600 mm (24”) shoes
13.2 ft
4,010 mm
Undercarriage Width-Extended
177 in
4,510 mm
Shipping Height (with OPG, without stick)
11.8 ft
3,570 mm
Cab Height-Lowered with OPG
11.8 ft
3,570 mm
Cab Height-Raised with OPG
20.3 ft
6,160 mm
Engine
Engine Model
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
6 in
149 mm
Displacement
568 in³
9.3 l
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 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.
Net Power - ISO 9249 (DIN)
315 hp (metric)
315 hp (metric)
Engine Power - ISO 14396
314 hp
234 kW
Engine Power - ISO 14396 (DIN)
318 hp (metric)
318 hp (metric)
Biodiesel Capability
Up to B20¹
Hydraulic System
Main System - Maximum Flow (× 2 pumps) - Implement
148 gal(US)/min
558 l/min
Maximum Pressure - Implements
5,076 psi
35,000 kPa
Maximum Pressure - Travel
5,076 psi
35,000 kPa
Maximum Pressure - Swing
4,061 psi
32,000 kPa
Service Refill Capacities
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
Sustainability
Recyclability
97%
Swing Mechanism
Swing Speed
8 r/min
8 r/min
Swing Torque
104,734 ft·lbf
142 kN·m
Transmission
Gradeability
35°/70%
Maximum Travel Speed
2.1 mile/h
3.3 km/h
Maximum Travel Speed
2.1 mile/h
3.4 km/h
Maximum Drawbar Pull
55,281 lbf
246 kN
Weights
Operating Weight
107,700 lb
48,850 kg
Working Ranges
Maximum Reach
52.5 ft
16,010 mm
Boom
MH 9.2 m (30'2")
Stick
Industrial 7.6 m (24'11")
Maximum Height
55.3 ft
16,850 mm
Minimum Height
13.4 ft
4,090 mm
Minimum Swing Radius-Front
12.8 ft
3,870 mm
Maximum Depth
23.3 ft
7,090 mm
Boom Pin Height
37.6 ft
11,450 mm
- 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
- 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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