This maintenance unit with active jib arm system is designed for cleaning, service jobs and repairs of facades, even at buildings of complex ground design and recess design.
| Max.jib reach | 1500 mm |
| Max.hoisting height | Height of the building |
| Hoisting speed | 8.5 m/min. |
| Dia of wire | 8.4 mm |
| Safe Working Load: | 200 kgs |
| Cradle Width | 700 mm |
| Cradle Length | 2000 mm |
| Power supply | 416V 16A |
| Horizontal travel distance | 2x20m |
| Performance of hoist motor | 1.00 k.w. |
The self power craldle with length of 2 Mts by 70cm wide of tubular construction covered with alu. sheets. The cradle will have two electrical hoist with one mounted on each side of the cradle frame. This will have alu. checkered plate flooring. Safety device will be mounted on the cradle above the hoist, this will have electrical control panel for operation of the system. The safe working load of the cradle will be 200 kgs. and suitable for operation by two men carrying cleaning material. Hoisting speed of the cradle will be 8.5m/min.
Galvanized Steel Brackets will be permanently anchored to the parapet at areas where cleaning is required. This will have provision for fixing movable arms on which the cradle is suspended.
Movable arms are made of steel hollow section to give it strength and flexibility which can be attached to parapet brackets. The arms will be hot dip galvanized.
The cradle will be suspended from the roof carriage with 4 wire ropes, two on each side from the two geared trolleys, each one on the two jibs. Two wire ropes will be routed through the hoists for carrying the load and two wire ropes will be through safety devices, which will support the cradle in case of the load, carrying wire ropes or their support fittings fail.
All structural steel parts are hot dip galvanized, the cradle is painted in any RAL/NCS colour as per the wall cladding.
The electric cabinet for operating the maintenance unit is installed inside the cradle and access is easy. Electrical controls for all types of movements are dead man type press buttons. Every control element is equipped with an emergency stop button and key operated switch. Control panels are installed in the cradle.
Length of cable is approx.25m. Size 5x2.5mm2 for max.movement of 40m.