Data sheet
| Capacity, t (max.) | 50 |
| Boom length, m (max.) | 34,7 |
| Boom length, m | 10,7 - 34,7 |
| Jib, m | 8,8 - 15,2 |
More info
Off-road truck crane GR500EX with a short base
- LOADING CAPACITY is 50.000 kg on 2,5 m
- BOOM: The four-section, all-wheel drive, synchronized in parts telescopic arrow with two modes of telescoping and four-sheave ogolovk. It is completed with auxiliary unary pulley.
- Length of the pushed arrow: 10,7 m
- Length of the put-forward arrow: 34,7 m
- Promotion speed: 24 m for 72 sec.
- Arrow angles of lead: From-0,8 to 81 degrees
- Hoisting speed: From 20 to 60 degrees for 27 sec.
- MOULDING OGEE: Two-level, with mechanical accession.
- Regulated on inclination of 5/25/45 degrees
- Length 8,8m and 15,2m
- MAIN WINCH
- The grooved drum is set in motion by the axial piston hydraulic engine through high-speed reducer of the winch. It is equipped with the automatic brake. Is controlled irrespective of the auxiliary winch.
- Draft of unary rope of 54,9 kN (5,600 kgfs)
- Speed of unary rope is 136 m/min (on the fourth round)
- Diameter and length of rope are 19 mm * 193 m
- AUXILIARY WINCH
- The grooved drum is set in motion by the axial piston hydraulic engine through high-speed reducer of the winch.
- Draft of unary rope of 54,9 kN (5,600 kgfs)
- Speed of unary rope is 118 m/min (on the second round)
- Diameter and length of rope are 19 mm * 110 m
- SYSTEM OF TURN OF UPPER PART
- The hydraulic axial and piston motor provides turn of upper part through high-speed reducer. Turn is made on the 360th hail by means of driving ring. The system of turn is equipped with brake of turn of tower.
- Rotational speed 2.7 RPM
- HOOK-BLOCK of 50 t
- rotating hook has five pulleys, safety latch
- HOOK 5.6t
- the rotating hook, safety latch, without reeling
- Pumps: 2 adjustable, piston pumps. The consecutive connected toothed pump for rudder control, rotation and additional equipment.
- Regulating the valve combined the valve are put in action by handles with the built-in pressure-relief valves.
- The contour is equipped with the oil cooler with air type of cooling. Tank capacity for oil of hydraulic system, about 560 l
- Pressure in hydraulic system is displayed on the monitor in the operator's cabin.
- CABIN
- Management of crane functions and movement is provided from the operator's cabin. Tinted, safety glasses on each side cabins. The high-back seat regulated on three provisions and armrest. The cabin is equipped by glass lift, the conditioner and heater of cabin.