6 Tons Load derrick boom crane QD2420 24m Arm Length 150m Height for Buildings projects

6tons Load QD2420 Derrick Luffing Cranes 24m Arm Length 150m Height

Short Description of QD60 Derrick Crane

Tower cranes are used extensively in construction and other industry to hoist and move materials. a smaller crane (or derrick) will often be lifted to the roof of the completed tower to dismantle the tower crane afterwards.

Specification of QD60 Derrick Crane

Features of QD60 Derrick Crane

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 of of QD60 Derrick Crane

Jinan Avitt International Trade Co., Ltd​- European Technology Tower Crane

     is a professional manufacturer and exporter of Construction Machinery in China, owning CE, ISO and GOST certificates, with high quality products and competitive price.

     Our items are praise with good quality and excellent after-sale service.

    With more than 20 years experience, our products has exported to many countries, such as Russin, Vietnam, Philippines, India, Thailand, Sri Lanka, Bangladesh, Korea, Russia, UAE, Iran, Algeria, etc.

    QTZ series of tower cranes, ranging from QTZ40 to QTZ315 (Max Load=4T-20T). With working radius varying from 30m to 80m, QTZ tower cranes are famous for their large operating ranges, varied working methods and wide uses.

    Equipped with all necessary safety devices, these cranes show a good speed-control capacity, high work efficiency and satisfactory operating stability.

    QTZ tower cranes can be widely used on the construction of high-rise buildings, industrial buildings, as well as cooling tower.

    Our products are with high price-quality ratio and competitive price for you to choose.