3t QD30 Derrick Cranes with 15m Boom Length Top Slewing Type Tower Crane

3t QD30 Derrick Cranes with 15m Boom Length Top Slewing Type Tower Crane

Introduction

1) Derrick Crane mainly consists of three mechanisms: luffing mechanism, slewing mechanism, and hoisting mechanism. Which luffing and slewing are VFD control with smooth speed.

2) The luffing ranges from 0° to 84° which cater for different project needs

3) The Derrick Crane features reasonable structure, stable movement, easy installation, easy operation, and high reliability.

Specification

Our Service

1) We provide our clients with a wide range of derrick cranes that are known for their high tolerance capacity, efficiency and reliability.

3) These are manufactured using high quality steel and other metals, procured from reliable vendors.

4) Could design the Derrick Cranes according to client requirements

5) Insurance the working condition and test the whole Derrick Crane on the factory before shipment

Photos

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.