8T Tower Crane

Tower Crane, 1.CE, GOST, ISO, 2.Have more than 20 years manufacture history, 3.Export to more than 30 country - details see: https://www.machineto.com/8t-tower-crane-10103783

Feature:Tower Crane	Condition:New	Application:construction	Rated Loading Capacity:8 ton
Rated Lifting Moment:850KN*M	Max. Lifting Load:8 TON	Max. Lifting Height:180M	Span:3-56M
Place of Origin:Shandong China (Mainland)	Brand Name:HAISHAN	Model Number:QTZ80	Certification:CE and GOST Approved
Warranty:one year	After-sales Service Provided:Engineers available to service machinery overseas	Steel:Q345B manganese steel	Standard mast:1.85 x 1.85 x 2.5 m
Ballast weight:15.5 t	Ballast boom:13.38 m	Crane weight:50 t	Colour:yellow

Characteristics of QTZ80-8T Tower Crane

1) QTZ80 tower crane is one of the key product ofHAISHANcompany, which have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition.

2) This kind of crane adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time the lifting capacity will not be affected; The max. attached height can reach 180m.

3) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.

The range-change structure drives the dolly to change range on the horizontal arm, with good positioning performance. Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.

4) The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment. The machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limiter, circumgyrating limiter, etc.

5)The machine has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator.

Main Technical Parameters

1) Nominal Lifting Moment: 800KN.m

2) Working Range: 3-56m

3) Max. Lifting Capacity: 180t

4) Independent Standing Height: 45m

5) Attached Standard Height: 180m

6) Lifting Speed: 0-80m/mim

7) Slewing Speed: 0-0.7r/min

8) Radius Changing Speed: 0-47.3m/mim

Pictures for QTZ80 Tower Crane

Lifting Mechanism

Slewing Mechanism