QD Series 15 Meters Jib Derrick Crane 1.5t Tip Load 3t Max.Load Capacity
Introduction
1. Derrick Crane is a professional machine removal existed inner climbing tower cranes.
2. It is usually mounted on the roof of a building and without mast section body (that’s the different from fulling tower cranes).
3. Its base is fixed on the building roof with he slewing part.
4. HYCM brand derrick crane for sale is reasonable designed and easily moved and disassembled.
Specification
| Model | QD30 (1515) Derrick Crane |
| Working Radius (m) | 15 |
| Max. Load Capacity (T) | 3 |
| Tip Load (T) | 1.5 |
| Height (m) | 150 |
| Hoisting Mechanism | Speed (m/min) | a2=65/32/7 |
| | Motor power (kw) | 18/18/5 |
| Slewing Mechanism | Speed (r/min) | 0-0.6 |
| | Motor power (kw) | 3.7 |
| Trolleying Mechanism | Speed (m/min) | 0-10 |
| | Motor power (kw) | 18 |
| Total Power (kw) | 31.7 |
| Power Supply | 380V/50Hz, 220V/60Hz or according to clients needs |
Features
1. Main column, Jib & side supports manufactured from electrically welded steel, sections and others
2. Main column offered with drive system which provides easy rotation on base plate with pin
3. Upper part of column is set equipped with a pin acting as hinge for the fixing bracket of tie beams and for additional support to jib
4. For higher capacity cranes steel pulley rotating on roller bearings with ground steel pins
5. The drive system consists of tope pulleys winch mechanism, gear train, wire rope drum, hand brake & clutch system and electric operated facility (optional) comprising of electric magnetic/thruster brake, control panel for hoisting and swiveling motion
6. Block with steel pulley
7. Single or double hook (with anchor) on thrust bearings
8. All gears are fabricated using EN 24 steel with teeth cut on hobbling machine Technical Specification
Photos
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QD Series 15 Meters Jib Derrick Crane 1.5t Tip Load 3t Max.Load Capacity Images
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