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Cat
MH3250 Tracked Material Handler
Engine Model
Cat C9.3B
Cat C9.3B
Operating Weight
107700 lb
48850 kg
Maximum Reach
52.5 ft
16010 mm
Overview
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.
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Details
Specifications
Engine
| Spec | Value |
|---|---|
| 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. |
Transmission
| Spec | Value |
|---|---|
| Gradeability | 35°/70% 35°/70% |
| Maximum Travel Speed | 2.1 mile/h 3.4 km/h |
| Maximum Drawbar Pull | 55281 lbf 246 kN |
Hydraulic System
| Spec | Value |
|---|---|
| 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 |
Weights
| Spec | Value |
|---|---|
| Operating Weight | 107700 lb 48850 kg |
Service Refill Capacities
| Spec | Value |
|---|---|
| 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 Mechanism
| Spec | Value |
|---|---|
| Swing Speed | 8 r/min 8 r/min |
| Swing Torque | 104734 ft·lbf 142 kN·m |
Dimensions
| Spec | Value |
|---|---|
| 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 |
Working Ranges
| Spec | Value |
|---|---|
| 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 |
Air Conditioning System
| Spec | Value |
|---|---|
| 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). |
Sustainability
| Spec | Value |
|---|---|
| Recyclability | 97% 97% |
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
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