Cat Wheeled Excavator Solutions Cat Wheeled Excavator Solutions
Cat MH3022 and MH3024 Wheel Material Handlers in Action Cat MH3022 and MH3024 Wheel Material Handlers in Action


Engine Model Cat C7.1 ACERT
Emissions Tier 4 Final/Stage IV
Maximum Gross - ISO 14396 129.4 kW (174 hp [176 hp/PS*])
Operating Weight 25 220-26 150 kg (55,601-57,651 lb)
We know that when it comes to material handling equipment, your success depends on productivity and low operating costs. The MH3026 is a purpose-built material handler, designed for industrial and recycling applications that call for safe, quality and reliable products. It is relentlessly efficient for sites and applications requiring larger lifting capacities and working envelope.


Engine Model Cat C7.1 ACERT
Emissions Tier 4 Final/Stage IV
Maximum Gross - ISO 14396 129.4 kW (174 hp [176 hp/PS*])
Operating Weight 25 220-26 150 kg (55,601-57,651 lb)
With MH Boom (6800 mm/22'4") - MH 2.99 m/9'8" Undercarriage and 5900 mm (19'4") Drop Nose Stick 56813 lb (25770 kg)
With MH Boom (6800 mm/22'4") - MH 2.99 m/9'8" Undercarriage and Straight Stick 57651 lb (26150 kg)
Swing Speed 9 r/min (9 r/min)
Maximum Swing Torque 43516 ft·lbf (59 kN·m)
Cooling System 12.3 gal (US) (46.9 l)
Diesel Exhaust Fluid Tank 9.1 gal (US) (34.5 l)
Fuel Tank 111 gal (US) (420 l)
Hydraulic System Capacity 93 gal (US) (352 l)
Hydraulic Tank Capacity 52.8 gal (US) (200 l)
Axle Clearance - All MH Undercarriages 12.8 in (325 mm)
Oscillation Axle Angle ±5 degrees
Maximum Travel Speed 16 mile/h (25 km/h)
Displacement 427.8 in³ (7.01 l)
Bore 4.1 in (105 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 ft·lbf (830 N·m)
Note *Metric values.
Stroke 5.3 in (135 mm)
Auxiliary Circuit - High Pressure 66 gal/min (250 l/min)
Auxiliary Circuit - Medium Pressure 13 gal/min (49 l/min)
Implement/Travel Circuit 95 gal/min (359 l/min)
Swing Mechanism 31.1 gal/min (118 l/min)
Auxiliary Circuit - High Pressure 5076 psi (35000 kPa)
Auxiliary Circuit - Medium Pressure 3046 psi (21000 kPa)
Implement Circuit - Heavy Lift 5366 psi (37000 kPa)
Implement Circuit - Normal 5076 psi (35000 kPa)
Swing Mechanism 4496 psi (31000 kPa)
Travel Circuit 5076 psi (35000 kPa)
Maximum Shipping Height* 11.08 ft (3635 mm)
Maximum Shipping Width 9.83 ft (2990 mm)
Note *5900 mm (19'4") stick needs to be detached for transportation.
Creeper Speed - 2nd Gear 7.5 mile/h (12 km/h)
Maximum Gradeability (25 000 kg/55,120 lb) 60%
Maximum Travel Speed - 2nd Gear 16 mile/h (25 km/h)
Key Components - Drop Nose (4900 mm/16'1") 2106 lb (955 kg)
Key Components - Drop Nose (5500 mm/18'1") 2370 lb (1075 kg)
Key Components - Drop Nose (5900 mm/19'4") 2459 lb (1115 kg)
Key Components - MH Blade 1643 lb (745 kg)
Key Components - Straight (4800 mm/15'9") 3131 lb (1420 kg)
MH Push Blade 1643 lb (745 kg)
Note Operating weight is with solid tires, 5200 kg (11,465 lb) counterweight, MH undercarriage, fuel tank, operator and work tool, 1400 kg (3,086 lb). Weight varies depending on configuration.
With MH Boom (6800 mm/22'4") - MH 2.75 m/9'0" Undercarriage and Straight Stick 55601 lb (25220 kg)
Maximum Depth 6 ft (1820 mm)
Maximum Height 40.75 ft (12425 mm)
Maximum Reach 37.5 ft (11435 mm)
Maximum Depth 6.25 ft (1920 mm)
Maximum Height 41 ft (12505 mm)
Maximum Reach 37.83 ft (11530 mm)
Maximum Depth 9.58 ft (2925 mm)
Maximum Height 43.67 ft (13300 mm)
Maximum Reach 40.92 ft (12485 mm)
Maximum Depth 8.25 ft (2525 mm)
Maximum Height 41.33 ft (12605 mm)
Maximum Reach 39.08 ft (11910 mm)

Benefits and Features

  • 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.
  • Efficient hydraulic system provides precision and speed, while preserving fuel consumption.
  • Stability and increased lifting capacities over the rear thanks to the new 2.75 m (9'0") MH symmetric undercarriage. And for high material density application, you can count on the 2.99 m (9'8") MH chassis for even more stability.

  • Optimized fuel consumption with no impact on your productivity to lower operating costs. You can further reduce fuel consumption by up to 15% by combining the machine with the new Cat Orange Peel Grapples.
  • 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.

  • 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. The Advanced Cab Filtration system almost completely eliminates 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.
  • Direct access to the cab is possible with the upperframe swinged thanks to new steps on the front and rear of the undercarriage.

  • 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.

  • 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.

  • Various configurations – A wide choice of front linkage lengths including digging, straight and drop nose sticks. The new 5.5 m (18'1") drop nose stick is a perfect addition if you move your machine, allowing transportation without stick removal.
  • Increase your efficiency with the front push blade to clear the ground from materials commonly encountered in industrial applications.
  • Various Waste Handling (WH) Packages options – The “fine mesh” package protects the cooling hood from dust and includes an engine air precleaner. 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.

  • 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.