RT- 40

RT- 40

RT- 40

Maximum Capacity: 40 MT AT 3M Radius on outriggers 360 degree slew


Simpson S-433 Four Cylinder, Water Cooled Diesel Engine Rated power for crane 49 BHP @ 2200 RPM (Max continuous engine rating 59 HP @ 2300 RPM) or equivalent


Heavy duty transmission developed specially for crane application. Sliding Mesh, spur teeth gearbox. Six forward and two reverse speeds with high and low selector lever

Fuel Efficient

Fuel Efficient with two work modes – Power & Economy

RT- 40 Photo Gallery

Optional Accessories

  • Lattice boom extension 8.5m.
  • Spare wheel & tyre
  • Marker Light
  • High tension warning device
  • Towing Hook
  • Air conditioner
  • Heater / Demister
  • Fog light
  • Cold starting kit
  • Fire detection and suppression system
  • Centralize lubrication system

Technical Parameters


Lifting Capacity

  • 40 MT at 3 m radius on fully extended outriggers with 360 deg. Slew


  • Suitable water cooled, turbo-charged diesel engine of adequate horse power.


  • Power shift with built in torque convertor and adequate speeds controlled from cab.

Steering System

  • Fully Hydraulic & independent power steering, 4 steering modes – 2 wheel (front), 2 wheel (rear), 4 wheel coordinated & crab.


    Service: Foot operated, hydraulically applied pneumatically assisted disc brake on all wheels Parking: Hand operated lever, spring applied hydraulically released front axle mounted disc brake.


  • 18.00 x 25.00-32 PR, 4nos. earthmover type.


  • 4 Part boom (3 section hydraulically telescopic + 1 power assist).


  • Four nos. out and down type, hydraulically operated with fail safe dual lock valves.


  • Hydraulic winch with axial piston motor, grooved drum & planetary reduction gear box.
  • 8/9 part line with 16 mm rope diameter.

Safety Devices

  • Pressure relief valve, balance valves & brake valves fitted at various point in hydraulic system.
  • Electronic safe load indicator shows actual load, rated load , load radius and boom elevation angle at any particular instant . In overload condition gives audio visual warning and automatically hydraulic cut off during unsafe operation while operation like derricking in and hoisting down still being possible.
  • Limit switch on boom head for over hoisting of snatch block and on winch for over lowering with hydraulic cut off and warning.

Standard Accessories

  • Operator cabin
  • Rear View side mirror
  • Turn & reverse indicators
  • Diver adjustable seat with seat belt
  • Cabin interior light & fan
  • Tyre inflator
  • Fire Extinguisher

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