New OEM 8t Derrick Tower Crane QD3023 Model 30M Luffing Jib 2.3t Tip Load

New OEM 8t Derrick Tower Crane QD3023 Model 30M Luffing Jib 2.3t Tip Load

Short Parameters

1.QD80(3023) Derrick Tower Crane

2. Type: fixed

3. jib length: 30m

4. tip load: 2.3t

5. max.laod: 8t

6.height:150m or others according to clients needs

Specification

Description of Derrick Crane

The derrick crane was conceived as a specialist disassemble crane for stripping down cranes on tall buildings, bridge pylons and telecommunication towers.

The dimensions and weights of all individual parts on the new crane are therefore designed to enable them to be dismantled with the aid of a very small hoist and removed via lift shafts in buildings.

Feature
(1) Reasonable structure for less costing and maintenance.
(2) Favorable performance to improve your working capacity.
(3) Smooth starting and stopping to improve you security sense.
(4) Low noise, commodious cabin and good view can make you happiness operating and accurate operating.
(5) Credible electric parts to guarantee the crane safety in operating.

Safety device
(1) Weight overload protection device
(2) Lifting height limit device
(3) Voltage lower protection function
(4) Phase sequence protection function
(5) Emergency stop function

Our Service

------Quality Assurance

Good quality is assured by advanced manufacturing technology. And all products will be checked by our quality-control manager.

------Excellent Package

We provide standard, strong, protective package for our products to prevent it from outer damage.

------Warranty Assurance

For our tower crane, we provide 1 year warranty period and quick replace service.

------The Fastest Reply

Detailed information,specific model and price of products will be provided quickly after receiving inquiry.

Introduction

1. The Derrick cranes is fixed to the roof.

2. The base is then attached to the slewing unit that allows the crane to sewing.

3. On top of the slewing unit there are two main parts which are: the long jib, shorter counter-jib,

4. The long jib is the part of the crane that carries the load.

5. The crane operator either sits in a cab at the top of the tower or controls the crane by radio remote control from the ground.

6. The lifting hook is operated by the crane operator using electric motors to manipulate wire rope cables through a system of sheaves.

Why chose US

Good Quality: Gotten certification of ISO

Best price: Best offer with suitable payment terms.

Good Sale Service: Technician provided to assistant installment, ect.( Buyer bear the fee).

Delivery on Time: Report order progress. Make sure Delivery on time.

Warranty: Provide a warranty of 12 months from the bill date.

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.