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MH3022 (2017)

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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

Units:
Engine Model Cat C7.1 ACERT Cat C7.1 ACERT Less
Emissions Tier 4 Final/Stage IV Tier 4 Final/Stage IV Less
Displacement 427.8 in3 7.01 L Less
Maximum Gross (ISO 14396) 129.4 kW (174 hp [176 hp/PS*]) 129.4 kW (174 hp [176 hp/PS*]) Less
Maximum Net (ISO 9249/SAE J1349) 126 kW (169 hp [171 hp/PS*]) 126 kW (169 hp [171 hp/PS*]) Less
Bore 4.1 in 105.0 mm Less
Stroke 5.3 in 135.0 mm Less
Maximum Torque @ 1,400 rpm 612.0 lbf-ft 830.0 N·m Less
Cylinders 6 in-line 6 in-line Less
Note *Metric values. *Metric values. Less

Weights

Operating Weight 21 500-24 500 kg (47,399-54,013 lb) 21 500-24 500 kg (47,399-54,013 lb) Less
With MH Boom (6400 mm/20'1") – MH Undercarriage and Straight Stick 52183.0 lb 23670.0 kg Less
With MH Boom (6400 mm/20'1") – MH Undercarriage and Drop Nose Stick 51257.0 lb 23250.0 kg Less
With MH Boom (6400 mm/20'1") – Standard Undercarriage and Straight Stick 50111.0 lb 22730.0 kg Less
With MH Boom (6400 mm/20'1") – Narrow Undercarriage and Drop Nose Stick 49251.0 lb 22340.0 kg Less
With Short MH Boom (5350 mm/17'6") – Narrow Undercarriage and Straight Stick 49692.0 lb 22540.0 kg Less
With One-Piece Boom – Standard Undercarriage and Industrial Stick 47730.0 lb 21650.0 kg Less
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. *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. Less
Counterweights – Standard 8157.0 lb 3700.0 kg Less
Counterweights – Optional 9259.0 lb 4200.0 kg Less

Swing Mechanism

Swing Speed 8.5 rpm 8.5 rpm Less
Maximum Swing Torque 39828.0 lbf-ft 54.0 kN·m Less

Service Refill Capabilities

Fuel Tank 87.0 gal 330.0 L Less
Cooling System 12.3 gal 46.9 L Less
Diesel Exhaust Fluid Tank 9.1 gal 34.5 L Less
Hydraulic Tank Capacity 40.4 gal 153.0 L Less
Hydraulic System Capacity 66.8 gal 253.0 L Less

Undercarriage

Axle Clearance (standard undercarriage) 14.2 in 360.0 mm Less
Oscillation Axle Angle ±5 degrees ±5 degrees Less

Drive

Maximum Travel Speed 16.0 mph 25.0 km/h Less

Transmission

Maximum Travel Speed (2nd gear) 16.0 mph 25.0 km/h Less
Creeper Speed (2nd gear) 6.2 mph 10.0 km/h Less
Maximum Gradeability (23 000 kg/50,706 lb) 68% 68% Less

Hydraulic System: Maximum Pressure

Implement Circuit (Normal/Heavy Lift) 35 000/37 000 kPa (5,076/5,366 psi) 35 000/37 000 kPa (5,076/5,366 psi) Less
Travel Circuit 5076.0 psi 35000.0 kPa Less
Auxiliary Circuit – Medium Pressure 3046.0 psi 21000.0 kPa Less
Auxiliary Circuit – High Pressure 5076.0 psi 35000.0 kPa Less
Swing Mechanism 4496.0 psi 31000.0 kPa Less

Hydraulic System: Maximum Flow

Implement/Travel Circuit 76.0 gal/min 288.0 L/min Less
Auxiliary Circuit – High Pressure 66.0 gal/min 250.0 L/min Less
Auxiliary Circuit – Medium Pressure 13.0 gal/min 49.0 L/min Less
Swing Mechanism 28.5 gal/min 108.0 L/min Less

Maximum Dimensions (approximate)

Maximum Shipping Height 11.92 ft 3620.0 mm Less
Maximum Shipping Width 9.83 ft 2990.0 mm Less

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

Maximum Height 37.75 ft 11520.0 mm Less
Maximum Reach 33.92 ft 10345.0 mm Less
Maximum Depth 4.83 ft 1485.0 mm Less

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

Maximum Height 39.0 ft 12065.0 mm Less
Maximum Reach 36.08 ft 11005.0 mm Less
Maximum Depth 7.17 ft 2185.0 mm Less

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

Maximum Height 34.25 ft 10445.0 mm Less
Maximum Reach 30.58 ft 9325.0 mm Less
Maximum Depth 5.42 ft 1655.0 mm Less

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

Maximum Height 36.17 ft 11020.0 mm Less
Maximum Reach 32.75 ft 9990.0 mm Less
Maximum Depth 7.58 ft 2325.0 mm Less

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.

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