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MH3050 Wheel Material Handler

Engine Model

Cat C9.3B

Maximum Operating Weight

110,250 lb

Maximum Reach

59.3 ft

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SPECIFICATIONS

The Cat® MH3050 offers superior performance within its size class. A wide undercarriage and stabilizer footprint keep the machine sturdily in place, while the boom and stick options combine to provide up to 18 m (59’1”) reach. The MH3050 combines components from next generation Cat excavators with the material handler cab to bring you maximized productivity, enhanced comfort, and the reliability you expect from your machine.

FULL SPECIFICATIONS

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 1.25 kg (2.76 lb) of refrigerant which has a CO2 equivalent of 1.787 metric tonnes (1.970 tons).

Dimensions

Boom

MH 10.95 m (35'11")

Stick

Industrial 8.3m (27'3")

Shipping Height (with FOGS)

12.2 ft

Shipping Length

48.7 ft

Machine Length

22.5 ft

Tail Swing Radius

11.6 ft

Counterweight Clearance

5.3 ft

Cab Height- Lowered

12 ft

Cab Height- Lowered with FOGS

12.2 ft

Cab Height-Raised

18.4 ft

Cab Height- Raised with FOGS

20.7 ft

Wheel Base

11.2 ft

Shipping Width

11.4 ft

Ground Clearance

0.9 ft

Undercarriage Length

22.2 ft

Upper Frame Width (including handrails)

10.2 ft

Shipping Height (with OPG, without stick)

12.2 ft

Cab Height-Lowered with OPG

12.2 ft

Cab Height-Raised with OPG

20.7 ft

Engine

Engine Model

Cat C9.3B

Engine Power - Maximum - ISO 14396

347 HP

Net Power - ISO 9249

346 hp

Bore

4.5 in

Stroke

5.9 in

Displacement

568 in³

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 1,900 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.

Emissions

Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.

Net Power - ISO 9249 (DIN)

351 hp (metric)

Engine Power - ISO 14396:2002

347 hp

Engine Power - ISO 14396 (DIN)

352 hp (metric)

Biodiesel Capability

Up to B20¹

Hydraulic System

Maximum Pressure - Implements

4,496 psi

Maximum Pressure - Travel

5,076 psi

Maximum Pressure - Swing

4,264 psi

Machine Weights

Maximum Operating Weight

110,250 lb

Minimum Operating Weight

105,800 lb

Service Refill Capacities

Fuel Tank Capacity

158.5 gal (US)

Diesel Exhaust Fluid Tank

21.1 gal (US)

Cooling System

10.6 gal (US)

Engine Oil

8.5 gal (US)

Hydraulic Tank

49.1 gal (US)

Hydraulic System - Including Tank

111.7 gal (US)

Rear Axle - Housing (Differential)

10.6 gal (US)

Front Steering Axle - Differential

10.6 gal (US)

Final Drive - Each

1.2 gal (US)

Powershift Transmission

0.8 gal (US)

Swing Mechanism

Swing Speed

7 r/min

Maximum Swing Torque

105,820 ft·lbf

Transmission

Maximum Travel Speed

11.2 mile/h

Drawbar Pull

40,915 lb/ft

Working Ranges

Maximum Reach

59.3 ft

Boom

MH Boom 10.95 m (35'11")

Stick

Industrial 8.3m (27'3")

Maximum Height

62.4 ft

Minimum Dump Height

17.5 ft

Maximum Reach at Ground Line

59.3 ft

Maximum Depth

18.9 ft

Boom Pin Height

44.2 ft

STANDARD EQUIPMENT

Note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
Boom and Stick
- 10.95 m (35'11") Straight Material Handling boom
- 8.3 m (27'3") Industrial stick
Cab
- Advanced sound suppressed TOPS certified cab with rubber mounts
- Heated and cooled premium seat with air suspension with headrest
- High-resolution 254 mm (10") LCD touchscreen monitor
Cat Technology
- VisionLink®
- Cat Payload
- Remote Flash
- Remote Troubleshoot
Electrical
- LED lights on boom, stick and cab
- LED lights on chassis and counterweight
- Programmable time-delay LED working lights
- Maintenance free batteries
- Centralized electrical disconnect switch
Engine
- Automatic engine speed control
- Three selectable modes: Power, Smart, Eco
- Remote disable
- 52°C (125°F) high-ambient cooling capacity
- Cold starting capability for -32°C (-25°F)
- Double element air filter with integrated precleaner
- Electric fuel priming pump
- Two-stage fuel filtration system with water separator and indicator
- Secure start with Personal Identification Number (PIN) code
- On-demand hydraulic cooling fan with auto-reverse function
Hydraulics
- SmartBoom™
- Boom and stick lowering control check valves
- Boom and stick regeneration circuits
- Electronic main control valve
- Automatic hydraulic oil warm up
- High performance hydraulic return filter
- 2-Slider joysticks
- Medium pressure (grapple rotate) and cab riser valve
- Capability of installing additional generator pump and circuit
- Fine swing capability
- Joystick steering
- Automatic swing parking brake
- Adjustable hydraulic aggressiveness
- Pattern changer
Safety and Security
- 2D E-fence with Cab Avoidance
- Caterpillar One Key Security System
- Travel alarm
- Signal/warning horn
- Lockable external tool/storage box
- Neutral lever (lock out) for all controls
- Ground-level accessible secondary engine shutoff switch in cab
- Bluetooth® receiver
- Anti-skid plate and countersunk bolts on service platform
Service and Maintenance
- Sampling ports for Scheduled Oil Sampling (S·O·S℠)
- QuickEvac™ maintenance ready
- Grouped location for engine oil and fuel filters
- Automatic lubrication system for implement and swing system
Undercarriage and Structures
- All wheel drive
- Automatic brake/axle lock
- Creeper speed
- Electronic swing and travel lock
- Heavy-duty axles, advanced disc brake system and travel motor, adjustable braking force
- Oscillating front axle, lockable, with remote greasing point
- Access steps and one tool box at the undercarriage
- Two speed hydrostatic transmission
- Counterweight 9000 kg (19850 lb)

OPTIONAL EQUIPMENT

Note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
Cab
- Operator Protective Guards (OPG)
Electrical
- Generator, 25 kW with wiring to stick nose
Engine
- Cooling door with integrated fine mesh screen
Hydraulics
- Cat BIO HYDO™ Advanced biodegradable hydraulic oil
Safety and Security
- Rear and right-side-view cameras
- 360° visibility
- Rotating beacon on cab
Undercarriage and Structures
- Tires, 12.00-24, dual, solid rubber
- Tires, 14.00-24, dual, solid rubber
- Access steps rear at the undercarriage