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Caterpillar

MH3022 Wheel Material Handler

Engine Model

Cat C4.4

Cat C4.4

Maximum Operating Weight

54000 lb

24500 kg

Maximum Reach

33.8 ft

10280 mm

Overview

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.

Media

Photos

Videos

360° View

Exterior

MH3022 Exterior 360 View

Interior

MH3022 Interior 360 View

Features

Details

Specifications

Spec Value
Engine Model Cat C4.4 Cat C4.4
Engine Power – Maximum – ISO 14396 148 HP 110 kW
Net Power – ISO 9249 145 HP 108 kW
Bore 4 in 105 mm
Stroke 5 in 127 mm
Displacement 269 in³ 4.4 l
Spec Value
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 28550 lb/ft 127 kN·m
Maximum Gradeability 65 65
Maximum Travel Speed – 2nd Gear 9.3 mile/h 14.9 km/h
Maximum Travel Speed 12.4 mile/h 20 km/h
Spec Value
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
Spec Value
Maximum Operating Weight 54000 lb 24500 kg
Minimum Operating Weight 46750 lb 21200 kg
Spec Value
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
Spec Value
Swing Speed 8.2 r/min 8.2 r/min
Maximum Swing Torque 39553 lb/ft 54 kN·m
Spec Value
Boom MH Boom 6.4 m (21'0") MH Boom 6.4 m (21'0")
Stick Straight 4.3 m (14'1") Straight 4.3 m (14'1")
Shipping Height (with FOGS) 11 ft 3350 mm
Shipping Length 31.5 ft 6900 mm
Shipping Length (with push blade) 32.3 ft 9860 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 FOGS 11 ft 3350 mm
Cab Height-Raised 18.8 ft 5750 mm
Cab Height- Raised with FOGS 18.8 ft 5750 mm
Wheel Base 8.5 ft 2600 mm
Shipping Width 8.3 ft 2540 mm
Ground Clearance 1.1 ft 330 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
Spec Value
Maximum Reach 33.8 ft 10280 mm
Boom MH Boom 6.4 m (21'0") MH Boom 6.4 m (21'0")
Stick Straight 4.3 m (14'1") Straight 4.3 m (14'1")
Maximum Height 38.4 ft 11710 mm
Minimum Dump Height 14.1 ft 4290 mm
Maximum Reach at Ground Line 32.2 ft 9800 mm
Maximum Depth 4.9 ft 1500 mm
Boom Pin Height 26.9 ft 8200 mm
Spec Value
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

Standard Equipment

Cab

  • Advanced sound-suppressed TOPS cab (ISO 12117-2 compliant)
  • Keyless push-to-start engine control
  • Tilt-up left-side console
  • LED dome lights

Cat Technology

  • Cat Product Link
  • E-fence and cab avoidance
  • Remote flash and services capability

Electrical System

  • Roading and indicator lights at front and rear
  • Maintenance-free batteries
  • LED chassis light, left-hand/right-hand boom and stick lights, cab lights -1800 lumens
  • Centralized electrical disconnect switch
  • Programmable time delay LED working lights

Service and Maintenance

  • Automatic lubrication system for implement and swing system
  • S•O•S sampling ports

Engine

  • C4.4 engine
  • One-touch low idle with automatic engine speed control
  • Automatic engine shutdown
  • 52°C (125°F) high-ambient capability
  • -18°C (-0°F) cold start capability
  • Electric fuel priming pump
  • Double element air filter with integrated precleaner
  • On-demand electric cooling fans with auto-reverse function

Hydraulic System

  • Electric main control valve
  • Automatic hydraulic oil warm up
  • Automatic swing brake
  • Separate dedicated swing pump
  • Boom and stick lowering check valves
  • Medium pressure auxiliary circuit
  • Element type main hydraulic filter
  • SmartBoom
  • Smart Stick
  • Heavy lift mode

Safety and Security

  • Rear- and right-side-view cameras
  • Secondary engine shutoff switch

Undercarriage and Structures

  • 2550 mm (8’4″) wide undercarriage
  • 3700 kg (8,150 lb) counterweight
  • All wheel drive
  • Automatic brake/axle lock
  • Creeper speed
  • Heavy-duty axles, advanced disc brake system, and travel motor with adjustable braking force
  • Lockable, oscillating front axle with remote greasing point

Optional Equipment

Booms and Sticks

  • 6.4 m (21′) Straight MH boom
  • 5.35 m (17’7″) Straight MH boom
  • 5.26 m (17’3″) Variable Angle boom
  • 5.65 m (18’6″) One-piece boom
  • 4.5 m (14’9″) Drop Nose MH stick
  • 4.3 m (14’1″) Straight MH stick
  • 4.0 m (13’1″) Drop Nose MH stick
  • 5.0 m (16’5″) Drop Nose MH stick
  • 2.9 m (9’6″) Reach stick
  • 2.5 m (8’2″) Reach stick
  • No Stick Configuration

Cab

  • Deluxe cab: air suspension heated seat, 10″ touchscreen monitor
  • Premium cab: air suspension heated seat, 10″ touchscreen monitor
  • Fixed one-piece laminated windshield and roof window (P5A glass)
  • Fixed one-piece laminated windshield and roof window (P8B glass)

Electrical System

  • Electrical refueling pump

Safety and Security

  • 360° visibility
  • Travel alarm

Undercarriage and Structures

  • Push Blade
  • 10.00-20 dual solid rubber tires
  • 10.00-20 16 PR dual tires

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