New CAT Equipment
MH3022 Wheel Material Handler
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High Performance
Quick cycle times help you complete more work in less time. A wide machine footprint helps provide stability.
Low Maintenance Costs
Long life filters for fuel, hydraulic oil, and air help lower your overall costs.
Operator Comfort
Operate with ease. In cab comfort options of your choice and high visibility with 360° machine view help you work comfortably all shift long.
Less CO₂ Emissions
The MH3022 emits less CO₂ than the previous MH3022-06.
Learn more about the MH3022 Wheel Material Handler
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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 1.3 kg (2.9 lb) of refrigerant which has a CO2 equivalent of 1.859 metric tonnes (2.049 tons). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 1 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons). -
Dimensions
Boom
MH 5.35 m (17'7")Cab Height- Lowered
11 ftCab Height-Lowered with OPG
11 ftCab Height-Raised
18.9 ftCab Height-Raised with OPG
18.9 ftCounterweight Clearance
4.3 ftGround Clearance
1 ftMachine Length
16.2 ftShipping Length
27.2 ftShipping Width
8.3 ftStick
4.3 m (14'1") StraightTail Swing Radius
8.5 ftUndercarriage Length
16.1 ftWheel Base
8.5 ft -
Engine
Biodiesel Capability
Up to B20¹Bore
4.1 inDisplacement
268.5 in³Emissions
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.Engine Model
Cat® C4.4Engine Power - ISO 14396 (DIN)
150 hp (metric)Engine Power - Maximum - ISO 14396
148 hpNet Power - ISO 9249
145 hpNet Power - ISO 9249 (DIN)
147 hp (metric)Note (1)
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, Clean Emission Module (CEM) exhaust gas aftertreatment, alternator, and cooling fan running at intermediate speed. Rated speed 2,000 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).Stroke
5 in -
Hydraulic System
Maximum Pressure - Implements
5076 psiMaximum Pressure - Swing
5294 psiMaximum Pressure - Travel
5076 psi -
Service Refill Capacities
Cooling System
9.5 gal (US)Diesel Exhaust Fluid (DEF) Tank
7.9 gal (US)Engine Oil
3.4 gal (US)Final Drive - Each
0.7 gal (US)Fuel Tank Capacity
92.5 gal (US)Hydraulic System - Including Tank
91.1 gal (US)Hydraulic Tank
40.9 gal (US)Powershift Transmission
0.7 gal (US)Rear Axle - Housing (Differential)
3.7 gal (US) -
Sustainability
Recyclability
95% -
Swing Mechanism
Maximum Swing Torque
39553 lbf·ftSwing Speed
8 r/min -
Transmission
Drawbar Pull
28551 lbfMaximum Gradeability
65%Maximum Travel Speed
12.4 mile/h -
Weights
Note
Operating weight includes full fuel tank, operator, 1400 kg (3,100 lb) work tool. Weight varies depending on configuration.Operating Weight
54000 lb -
Working Ranges
Boom
MH 5.35 m (17'7")Boom Pin Height
23.4 ftMaximum Depth
4.8 ftMaximum Height
35.3 ftMaximum Reach
30.4 ftMinimum Dump Height
10.9 ftStick
4.3 m (14'1") Straight
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
Cab
- Advanced sound suppressed Tip Over Protective Structure (TOPS) certified cab
- High-resolution 254 mm (10") LCD touch screen monitor
- Automatic bi-level air conditioner
- Jog dial and shortcut keys for monitor control
- Keyless push-to-start engine control
- Heated seat with air suspension (Deluxe cab)
- Heated and cooled seat with automatic adjustable suspension (Premium cab)
Cat Technology
- VisionLink™
- Remote Flash and Remote Troubleshoot
- Cat Payload
Electrical System
- Maintenance-free batteries
- LED chassis light, left-hand/right-hand boom and stick lights, cab lights
- Centralized electrical disconnect switch
- Programmable time delay LED working lights
Service and Maintenance
- Scheduled Oil Sampling (S·O·S℠) ports
- Automatic lubrication system for implement and swing system
- Integrated vehicle health management system
Engine
- Cat C4.4 diesel engine
- Three selectable modes: Power, Smart, Eco
- Up to 3000 m (9,840 ft) altitude capability without engine power de-rate
- Cold start capability down to -18°C (0°F)
- Up to 52°C (125°F) high-ambient cooling capacity
- On-demand electric cooling fans with auto-reverse function
Hydraulic System
- Boom and stick lowering control check valves
- Electronic main control valve
- Automatic hydraulic oil warm up
- Heavy lift mode
Safety and Security
- Rear and right-side-view cameras
- Signal/warning horn
- Neutral lever (lock out) for all controls
- Ground-level accessible secondary engine shutoff switch in cab
- 2D E-fence (Available with MH booms only)
- Cab Avoidance (Available with MH booms only)
- Swing Assist
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 with adjustable braking force
- Lockable, oscillating front axle with remote greasing point
- Two speed hydrostatic transmission
- Counterweight 3700 kg (8,160 lb)
- Wide undercarriage 2.55 m (8'4")
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
Booms and Sticks
- 5.26 m (17'3") Variable Angle boom
- 5.65 m (18'6") One-piece boom
- 5.35 m (17'7") MH boom
- 6.4 m (21') MH boom
- 4.0 m (13'1") Drop Nose stick
- 4.5 m (14'9") Drop Nose stick
- 5.0 m (16'5") Drop Nose stick
- 2.5 m (8'2") Straight stick
- 2.9 m (9'6") Straight stick
- 4.3 m (14'1") Straight stick
- No Stick Configuration
Cab
- Advanced Cab Filtration
- Fixed one-piece laminated windshield (P5A glass)
- Fixed two-piece laminated windshield (P8B glass)
- Operator Protective Guards (OPG)
Engine
- Waste cooling system
Safety and Security
- 360° visibility
- Inspection lighting
- Rotating beacon on cab
Undercarriage and Structures
- 10.00-20 16 PR, dual tires
- 10.00-20, dual, solid rubber tires
- Push Blade
- Rear and front end steps