CAT MH3022 (2018) Material Handler


Undercarriage

Axle Clearance – Mh 2.55 M/8’4″ Undercarriage 12.8 in (325.12 mm)
Oscillation Axle Angle 5 degrees

Engine Details

Cylinders 6 in-line
Displacement 427.8 cu in (7.1 L)
Bore 4.1 in (104.2 mm)
Stroke 5.3 in (134.7 mm)
Emissions Tier 4 Final/Stage IV
Engine Model Cat C7.1 ACERT
Note *Metric values.
Maximum Torque – 1,400 Rpm 612 lb ft (829.8 Nm)
Maximum Gross – Iso 14396 129.4 kW (174 hp [176 hp/PS*])

Swing Mechanism

Swing Speed 8.5 rpm
Maximum Swing Torque 39828 lb ft (53999.6 Nm)

Transmission

Creeper Speed – 2nd Gear 6.2 mph (10 km/h)
Maximum Travel Speed 16 mph (25.8 km/h)
Maximum Travel Speed – 2nd Gear 16 mph (25.8 km/h)
Maximum Gradeability (23 500 Kg/51,810 Lb) 65%

Weights

Operating Weight 21 815-22 930 kg (48,094-50,552 lb)
Note Operating weight is with solid tires, standard counterweight, MH 2.55 m/8’4″ 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″) – Mh Undercarriage And Straight Stick 50552 lb (22930.1 kg)
Counterweights – Standard 8157 lb (3700 kg)
Counterweights – Optional 9259 lb (4199.9 kg)
With Mh Boom (6400 Mm/20’1″) – Mh Undercarriage And 4900 Mm/16’1″ Drop Nose Stick 49714 lb (22549.9 kg)
With Short Mh Boom (5350 Mm/17’6″) – Mh Undercarriage And Straight Stick 49979 lb (22670.1 kg)
With Short Mh Boom (5350 Mm/17’6″) – Mh Undercarriage And 4500 Mm/14’9″ Drop Nose Stick 49031 lb (22240.1 kg)
With One-Piece Boom – Mh Undercarriage And Industrial Stick 48094 lb (21815.1 kg)
With Va Boom – Mh Undercarriage And 2800 Mm/9’2″ Digging Stick 50012 lb (22685.1 kg)

Hydraulic System – Maximum Flow

Auxiliary Circuit – High Pressure 66 gal/min
Auxiliary Circuit – Medium Pressure 13 gal/min
Implement/Travel Circuit 76 gal/min
Swing Mechanism 28.5 gal/min

Hydraulic System – Maximum Pressure

Travel Circuit 5076 psi
Auxiliary Circuit – High Pressure 5076 psi
Auxiliary Circuit – Medium Pressure 3046 psi
Swing Mechanism 4496 psi
Implement Circuit – Normal/Heavy Lift 35 000/37 000 kPa (5,076/5,366 psi)

Maximum Dimensions – Approximate

Maximum Shipping Height 12 ft in (3.7 m)
Maximum Shipping Width 8.4 ft in (2.6 m)

Service Refill Capabilities

Hydraulic Tank Capacity 40.4 gal (153 L)
Hydraulic System Capacity 66.8 gal (252.9 L)
Fuel Tank Capacity 87 gal (329.4 L)
Cooling System 12.3 gal (46.6 L)
Diesel Exhaust Fluid Tank 9.1 gal (34.5 L)

Working Ranges – Without Work Tool: Mh Boom (6.40 M/20’1″); Stick Length (4200 Mm/13’9″)

Maximum Height 37.8 ft in (11.6 m)
Maximum Reach 34 ft in (10.4 m)
Maximum Depth 4.9 ft in (1.5 m)
Note Working Ranges with VA and One-Piece Booms can be found in the M320F brochure. 4500 mm/14’9″ Drop Nose Stick also available with the 6400 mm/20’1″ MH Boom.

Working Ranges – Without Work Tool: Mh Boom (6.40 M/20’1″); Stick Length (4900 Mm/16’1″)

Maximum Height 39 ft in (11.9 m)
Maximum Reach 36.1 ft in (11 m)
Maximum Depth 7.2 ft in (2.2 m)
Note Working Ranges with VA and One-Piece Booms can be found in the M320F brochure. 4500 mm/14’9″ Drop Nose Stick also available with the 6400 mm/20’1″ MH Boom.

Working Ranges – Without Work Tool: Short Mh Boom (5.35 M/17’6″); Stick Length (4200 Mm/13’9″)

Maximum Height 34.3 ft in (10.5 m)
Maximum Reach 30.6 ft in (9.4 m)
Maximum Depth 5.5 ft in (1.7 m)
Note Working Ranges with VA and One-Piece Booms can be found in the M320F brochure. 4500 mm/14’9″ Drop Nose Stick also available with the 6400 mm/20’1″ MH Boom.

Working Ranges – Without Work Tool: Short Mh Boom (5.35 M/17’6″); Stick Length (4500 Mm/14’9″)

Note Working Ranges with VA and One-Piece Booms can be found in the M320F brochure. 4500 mm/14’9″ Drop Nose Stick also available with the 6400 mm/20’1″ MH Boom.
Maximum Height 35 ft in (10.7 m)
Maximum Reach 31.5 ft in (9.7 m)
Maximum Depth 6.5 ft in (2 m)
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