MH3022 Wheel Material Handler

We know that when it comes to material handling equipment, your success depends on productivity and low operating costs. The Cat® MH3022 is a purpose-built material handler that features simple-to-use technologies, a redesigned cab for enhanced comfort, and more options to match your work. Combine these features with up to 10% lower operating costs, and you have a safe, quality and reliable product that will provide you with the superior performance you need for your toughest indoor material handling applications.

Product Brochures
Units: US Metric
Engine Model
Cat C4.4
Net Power - ISO 9249
145 HP
108 kW
Net Power - ISO 9249 (DIN)
147 hp (metric)
147 hp (metric)
Engine Power - Maximum - ISO 14396
148 HP
110 kW
Engine Power - ISO 14396 (DIN)
150 hp (metric)
150 hp (metric)
4.1 in
105 mm
5 in
127 mm
268.5 in³
4.4 l
Biodiesel Capability
Up to B20¹
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 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) 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.
Maximum Gradeability
Maximum Travel Speed (with steering wheel)
12.4 mile/h
20 km/h
Maximum Travel Speed (with joysticks)
9.3 mile/h
15 km/h
Drawbar Pull
28551 lb/ft
127 kN·m
Hydraulic System
Maximum Flow - Implement/Travel Circuit
81 gal/min
306 l/min
Maximum Pressure - Implements
5366 psi
37000 kPa
Maximum Pressure - Travel
5076 psi
35000 kPa
Maximum Pressure - Swing
5294 psi
36500 kPa
Machine Weights
Maximum Operating Weight
54000 lb
24500 kg
Minimum Operating Weight
46750 lb
21200 kg
Service Refill Capacities
Fuel Tank Capacity
92.5 gal (US)
350 l
Diesel Exhaust Fluid Tank
7.9 gal (US)
30 l
Cooling System
9.5 gal (US)
36 l
Engine Oil
3.4 gal (US)
13 l
Hydraulic Tank
40.9 gal (US)
155 l
Hydraulic System - Including Tank
91.1 gal (US)
345 l
Rear Axle - Housing (Differential)
3.7 gal (US)
14 l
Front Steering Axle - Differential
2.8 gal (US)
10.5 l
Final Drive - Each
0.7 gal (US)
2.5 l
Powershift Transmission
0.7 gal (US)
2.5 l
Swing Mechanism
Swing Speed
8.2 r/min
8.2 r/min
Maximum Swing Torque
39553 lb/ft
54 kN·m
MH Boom 5.35 (17'7")
Straight 4.3 m (14'1")
Shipping Height (with OPG, without stick)
3350 mm
11 ft
Shipping Length
27.3 ft
8300 mm
Shipping Length (with push blade)
28.3 ft
8600 mm
Machine Length
16.3 ft
4950 mm
Machine Length (with push blade)
17.8 ft
5390 mm
Tail Swing Radius
8.5 ft
2600 mm
Counterweight Clearance
4.3 ft
1300 mm
Cab Height- Lowered
11 ft
3350 mm
Cab Height-Lowered with OPG
11 ft
3350 mm
Cab Height-Raised
18.8 ft
5750 mm
Cab Height-Raised with OPG
18.8 ft
5750 mm
Wheel Base
8.5 ft
2600 mm
Shipping Width
8.3 ft
2540 mm
Ground Clearance
1 ft
310 mm
Undercarriage Length
16.1 ft
4900 mm
Undercarriage Length (with push blade)
17.6 ft
5365 mm
Upper Frame Width (including handrails)
8.3 ft
2540 mm
Working Ranges
Maximum Reach
30.4 ft
9280 mm
MH Boom 5.35 (17'7")
Straight 4.3 m (14'1")
Maximum Height
35.3 ft
10760 mm
Minimum Dump Height
10.8 ft
3310 mm
Maximum Reach at Ground Line
28.5 ft
8680 mm
Maximum Depth
4.8 ft
1460 mm
Boom Pin Height
23.3 ft
7120 mm
Maximum Travel Speed (with joysticks)
9.3 mile/h
15 km/h
Standard Equipment
Cat Technology
Electrical System
Service and Maintenance
Hydraulic System
Safety and Security
Undercarriage and Structures