US
Metric

Overview

We know that when it comes to material handling equipment, your success depends on productivity and low operating costs. The MH3022 is a purpose-built material handler, designed for industrial and recycling applications that call for safe, quality and reliable products.

Engine

Engine Model
Cat C7.1 ACERT
Emissions
Tier 4 Final/Stage IV
Maximum Gross (ISO 14396)
129.4 kW (174 hp [176 hp/PS*])

Weights

Operating Weight
21 500-24 500 kg (47,399-54,013 lb)
With MH Boom (6400 mm/20'1") - MH Undercarriage and Straight Stick
52183.00 lb
23670.00 kg
With MH Boom (6400 mm/20'1") – MH Undercarriage and Drop Nose Stick
51257.00 lb
23250.00 kg
With MH Boom (6400 mm/20'1") – Standard Undercarriage and Straight Stick
50111.00 lb
22730.00 kg

Swing Mechanism

Maximum Swing Torque
39828.00 lbf-ft
54.00 kN·m
Swing Speed
8.50 rpm
8.50 rpm

Service Refill Capabilities

Fuel Tank
87.00 gal
330.00 L
Cooling System
12.30 gal
46.90 L
Diesel Exhaust Fluid Tank
9.10 gal
34.50 L
Hydraulic Tank Capacity
40.40 gal (US)
153.00 l
Hydraulic System Capacity
66.80 gal (US)
253.00 l

Undercarriage

Axle Clearance (standard undercarriage)
14.20 in
360.00 mm
Oscillation Axle Angle
±5 degrees

Engine

Maximum Net (ISO 9249/SAE J1349)
126 kW (169 hp [171 hp/PS*])
Bore
4.10 in
105.00 mm
Stroke
5.30 in
135.00 mm
Displacement
427.80 in3
7.01 L
Maximum Torque @ 1,400 rpm
612.00 lbf-ft
830.00 N·m
Cylinders
6 in-line

Drive

Maximum Travel Speed
16.00 mph
25.00 km/h

Transmission

Maximum Travel Speed - 2nd Gear
16.00 mile/h
25.00 km/h
Creeper Speed (2nd gear)
6.20 mph
10.00 km/h
Maximum Gradeability (23 000 kg/50,706 lb)
68%

Weights

With MH Boom (6400 mm/20'1") – Narrow Undercarriage and Drop Nose Stick
49251.00 lb
22340.00 kg
With Short MH Boom (5350 mm/17'6") – Narrow Undercarriage and Straight Stick
49692.00 lb
22540.00 kg
With One-Piece Boom – Standard Undercarriage and Industrial Stick
47730.00 lb
21650.00 kg
Note
*Operating weight is with solid tires, standard counterweight, MH undercarriage, full fuel tank, operator and work tool (1400 kg/3,086 lb). Weight varies depending on configuration.
Counterweights – Standard
8157.00 lb
3700.00 kg
Counterweights – Optional
9259.00 lb
4200.00 kg

Hydraulic System: Maximum Pressure

Implement Circuit (Normal/Heavy Lift)
35 000/37 000 kPa (5,076/5,366 psi)
Travel Circuit
5076.00 psi
35000.00 kPa

Hydraulic System - Maximum Pressure

Auxiliary Circuit - High Pressure
5076.00 psi
35000.00 kPa
Auxiliary Circuit - Medium Pressure
3046.00 psi
21000.00 kPa
Swing Mechanism
4496.00 psi
31000.00 kPa

Hydraulic System - Maximum Flow

Implement/Travel Circuit
76.00 gal/min
288.00 l/min

Hydraulic System: Maximum Flow

Auxiliary Circuit – High Pressure
66.00 gal/min
250.00 L/min
Auxiliary Circuit – Medium Pressure
13.00 gal/min
49.00 L/min

Hydraulic System - Maximum Flow

Swing Mechanism
28.50 gal/min
108.00 l/min

Engine

Note
*Metric values.

Maximum Dimensions - Approximate

Maximum Shipping Height
11.92 ft
3620.00 mm
Maximum Shipping Width
9.83 ft
2990.00 mm

Working Ranges - Without Work Tool: MH Boom (6.40 m/20'1"); Stick Length (4200 mm/13'9")

Maximum Height
37.75 ft
11520.00 mm
Maximum Reach
33.92 ft
10345.00 mm
Maximum Depth
4.83 ft
1485.00 mm

Working Ranges - Without Work Tool: MH Boom (6.40 m/20'1"); Stick Length (4900 mm/16'1")

Maximum Height
39.00 ft
12065.00 mm
Maximum Reach
36.08 ft
11005.00 mm
Maximum Depth
7.17 ft
2185.00 mm

Working Ranges - Without Work Tool: Short MH Boom (5.35 m/17'6"); Stick Length (4200 mm/13'9")

Maximum Height
34.25 ft
10445.00 mm
Maximum Reach
30.58 ft
9325.00 mm
Maximum Depth
5.42 ft
1655.00 mm

Working Ranges - Without Work Tool: Short MH Boom (5.35 m/17'6"); Stick Length (4900 mm/16'1")

Maximum Height
36.17 ft
11020.00 mm
Maximum Reach
32.75 ft
9990.00 mm
Maximum Depth
7.58 ft
2325.00 mm

Engine

Engine Model
Cat C7.1 ACERT
Emissions
Tier 4 Final/Stage IV
Maximum Gross - ISO 14396
129.4 kW (174 hp [176 hp/PS*])

Weights

Operating Weight
21 500-24 500 kg (47,399-54,013 lb)
With MH Boom (6400 mm/20'1") - MH Undercarriage and Drop Nose Stick
51257.00 lb
23250.00 kg
With MH Boom (6400 mm/20'1") - Standard Undercarriage and Straight Stick
50111.00 lb
22730.00 kg

Swing Mechanism

Swing Speed
8.50 r/min
8.50 r/min
Maximum Swing Torque
39828.00 ft·lbf
54.00 null

Service Refill Capabilities

Cooling System
12.30 gal (US)
46.90 l
Diesel Exhaust Fluid Tank
9.10 gal (US)
34.50 l
Fuel Tank
87.00 gal (US)
330.00 l

Undercarriage

Axle Clearance - Standard Undercarriage
14.20 in
360.00 mm
Oscillation Axle Angle
±5 degrees

Engine

Displacement
427.80 in³
7.01 l

Drive

Maximum Travel Speed
16.00 mile/h
25.00 km/h

Engine

Bore
4.10 in
105.00 mm
Cylinders
6 in-line
Maximum Net Power - SAE J1349/ISO 9249
126 kW (169 hp [171 hp/PS*])
Maximum Torque - 1,400 rpm
612.00 ft·lbf
830.00 N·m
Note
*Metric values.
Stroke
5.30 in
135.00 mm

Hydraulic System - Maximum Flow

Auxiliary Circuit - High Pressure
66.00 gal/min
250.00 l/min
Auxiliary Circuit - Medium Pressure
13.00 gal/min
49.00 l/min

Hydraulic System - Maximum Pressure

Implement Circuit - Normal/Heavy Lift
35 000/37 000 kPa (5,076/5,366 psi)
Travel Circuit
5076.00 psi
35000.00 kPa

Transmission

Creeper Speed - 2nd Gear
6.20 mile/h
10.00 km/h

Weights

Counterweights - Optional
9259.00 lb
4200.00 kg
Counterweights - Standard
8157.00 lb
3700.00 kg
Note
*Operating weight is with solid tires, standard counterweight, MH undercarriage, full fuel tank, operator and work tool (1400 kg/3,086 lb). Weight varies depending on configuration.
With MH Boom (6400 mm/20'1") - Narrow Undercarriage and Drop Nose Stick
49251.00 lb
22340.00 kg
With One-Piece Boom - Standard Undercarriage and Industrial Stick
47730.00 lb
21650.00 kg
With Short MH Boom (5350 mm/17'6") - Narrow Undercarriage and Straight Stick
49692.00 lb
22540.00 kg
Features

Performance

  • Powerful and efficient – Cat® C7.1 ACERT™ engine meets U.S. EPA Tier 4 Final/EU Stage IV emission standards. Emissions technology is transparent – no action required from the operator and no stopping for regeneration.
  • Dedicated swing pump – allows faster and smoother combined movements.
  • Refined hydraulic system – provides increased precision and speed, while preserving fuel consumption.

Efficiency

  • Fuel consumption – reduced up to 10%*, with no impact on your productivity to lower operating costs.
  • Built-in fuel savers – eliminate waste thanks to Auto Engine Speed Control, Engine Idle Shutdown and enhanced Eco Mode.
  • High cooling efficiency – axial fan keeps operating temperatures and costs low.
*Versus previous D MH Series.

Safety

  • Blue Angel certified – with low vibrations and sound levels.
  • Options for specific applications – Thicker high impact and impact resistant windshields fulfill respectively the EN356 P8B and P5A standards. A cab pre-filtration package reduces dust entry and air contamination.
  • Great visibility – Large glass areas, LED lights for all working lights and cameras, with both displays split on the same screen.

Ease of Operation

  • Enjoy integrated technologies – They act transparently. Features like the Auto Brake and Axle Lock or Automatic Travel lock remove some of the tasks you had to do.
  • Smart technologies – They help boost your productivity while making operation easier: try the optional SmartBoom™ or Joystick steering.
  • Our cabs are unique –It's a cab just for you where everything can be adjusted, from the seat to the work tools controls assignment on joysticks and pedal.

Maintenance

  • Ground level access – for routine maintenance items like fuel and engine oil filters or fluid taps.
  • Reduced maintenance –Automatic features like electric lift pump and lubrication system along with long greasing intervals.

Versatility

  • Various configurations – from excavators' flexible offering to MH dedicated solutions. Two MH Boom lengths, straight or drop nose stick and various undercarriages to meet your needs.
  • Various Waste Handling (WH) Packages options – The “fine mesh” package protects the cooling hood from dust and includes an engine air pre-cleaner. The adjustable reversing fan and vibrating grill of the WH package add more protection.
  • Various attachments – to tackle all kinds of jobs, from various grapple types to the 15 kW Cat Generator.

Cat Connect Technology

  • Product Link™ connects owners to their equipment, providing access to machine data such as location, hours, fuel consumption, idle time and events, and diagnostic codes.