Products  › UNIC Mini-Crawler Crane > UR-W295CRS
UR-W295CRS

Compact, easy operation and further powerful

W295CRS Options and Accessories
  • Turn Over Prevention Device
    When the stability decreases, the Turn Over Prevention Device allows the alarm buzzer to beep continuously - "Beeee" - and automatically stops the crane operation.
  • Radio remote control
    This permits the operator to have on-the-spot hand control of lifting operations by remote control via radio waves at safe distances. It ensures safe, accurate one-man operation-with energy saving.
  • Automatic hook stow system
    Controlling stowing is very easy with switch operation from the operating panel.
  • Tough, smooth winding winch
    This powerful, dependable winch's plunger motor ensures smooth winding in operations of all kinds.
  • Anti two-block system
    No fear of the hook striking the boom ti, hence greater safety.
 
Specifications
Engine Type Gasoline engine
Capacity 2,930 Kg at 1.4 m
Working Radius 0.45 m to 8.41 m
Hook Height above ground level (Approx) Max 8.8 m
Hook Height below ground level (Approx) Max 11.7 m
Boom Length Min 2.53 m to Max 8.65 m
Boom Extending Speed 6.12 m / 20.0 sec
Boom Section 5 Section
Wire Rope Construction: IWRC 6 X WS (26) B type / Diameter and Length: 8.0 mm X 54.0 m / Breaking Strength: 4,320 Kg
Boom Structure 6 Sided (Hexagonal) Box Beam with Angle Indicator and Anti-Two-Block Boom is Full Hydraulic Powered
Boom Telescopic Cylinder Double Acting type with Counterbalance Valve
Boom Raising Angle / Speed 0° to 78° / 11.0 sec
Boom Raising Cylinder Double Acting type with Counterbalance Valve
Winch Oversized Drum for extra long cables and hoists. Winch Hook Designed to match the crane capacity.
Can be used with Nylon Slings. Hydraulic Axial Plunger Type Motor, Spur Gear Reduction, with Automatic Brake.
Winch Speed (Single Line) 40.0 m / min at 4th Layer
Hook Speed (4 part Line) 10.0 m / min at 4th Layer
Hock Block 3,030 kg Capacity with 2 Sheaves and Latch
Swing (Slewing) Hydraulic Motor Axial Plunger Type Driven, on a Ball Bearing Race.
Worm and Spur Gear Reduction, Worm Self-Locking Holding Brake.
Swing Rotation 360° Continuous Rotation (Right or Left) Non-Stop
Swing Speed 1.5 rpm
Outriggers Double Acting Hydraulic Cylinders with Pilot Operated Check Valves
Oil Tank 27 Liter Capacity
Safety Devices Turn Over Prevention Device / Pressure Relieve Valve for Hydraulic Circuit / Counterbalance Valves for Boom Raising and Boom Telescoping Cylinders / Pilot-operated Check Valves for Vertical Outrigger Cylinders / Boom Angle Indicater with Load Indicater / Automatic Mechanical Brake for Winch / Hook Safety Latch / Overwinding Alarm / Anti two-block system / Load Meter / Level / Crane and running Lever Interlock Device


Crawling Gear
Horsepower 13.0 PS / 2,000 rpm (9.6 kW / 2,000 rpm)
Fuel Tank 7 Liter Capacity
Maximum Speed (Forward and Backward) 2.3 km/h
Ground Length 1,050 mm
Ground Pressure 0.49 kgf / cm2 (48.0 kPa)
Steering Left and Right Independent Hydraulic System
Parking-brake Hydraulic Motor built in Disk Brake
Hill Climbing Stability 20°


Measurements & Weight
Total Width 600 mm
Total Height 1,375 mm
Total Length 2,690 mm
Wheel-Base 1,050 mm
Gross Weight 1,850 kg


Rated Loads (Unit : kg)
All Booms Retracted and Second Stage Extended
Working Radius (m) ~1.0 1.4 1.5 1.8 2.0 2.5 3.0 3.5 3.83
Outrigger Extended to Maximum 2,930 2,930 2,680 2,280 2,080 1,680 1,330 1,030 930
Outrigger Extended not to Maximum 2,030 2,030 2,030 1,480 1,130 680 520 380 280
Third Stage Extended
Working Radius (m) ~2.2 2.5 2.9 3.0 3.5 4.0 4.5 5.0 5.37
Outrigger Extended to Maximum 1,380 1,380 1,380 1,280 1,030 830 680 550 460
Outrigger Extended not to Maximum 830 680 560 530 410 310 250 190 150
Fourth Stage Extended
Working Radius (m) ~3.4 3.8 4.0 4.5 5.0 5.5 6.0 6.5 6.89
Outrigger Extended to Maximum 880 880 780 630 530 450 390 350 300
Outrigger Extended not to Maximum 450 370 330 280 220 170 130 110 90
Fifth Stage Extended
Working Radius (m) ~3.8 4.1 4.5 5.0 5.5 6.0 6.5 7.0 8.0 8.41
Outrigger Extended to Maximum 580 580 480 400 340 300 260 230 180 160
Outrigger Extended not to Maximum 380 320 280 230 190 160 130 100 70 60

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