Gold Member Since 2012
Audited Supplier
Shanghai RuiBiao Construction Machinery Co., Ltd.

Hoist Crane, Mobile Crane, Overhead Crane manufacturer / supplier in China, offering Construction Machinery Tower Crane Through ISO9001, PA Mini Electric Wire Rope Hoist 500kg PA600/Building Portable Electric Hoist, Construction Hoist Electric Motor (11kw 15kw 18kw) and so on.

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Construction Machinery Tower Crane Through ISO9001

Purchase Qty.:
(Sets)
1-4 5+
FOB Unit Price: US $50,000 US $48,000
Purchase Qty. (Sets) FOB Unit Price
1-4 US $50,000
5+ US $48,000
Get Latest Price
Port: Shanghai, China
Production Capacity: 3000set/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, 30% TT advance and 70% against bill of lading copy

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Basic Info
  • Model NO.: QTZ
  • Condition: New
  • Maximum Lifting Weight: 10t
  • Moving Type: Fixed
  • Max. Lifting Load: 4t-10t
  • Maximum Height: 150m
  • Mast Section Size: 1600 X1600 X2500mm, 1800 X1800 X2800mm
  • Tower Crane Type: Slewing Tower Crane
  • Main Girder Form: Double Girder
  • Trademark: RUIBIAO
  • Specification: QTZ63
  • HS Code: 84262000
  • Certification: GS, RoHS, CE, ISO9001, ISO9001: 2000
  • Maximum Lifting Height: 100-150m
  • Installation: Jack-Up
  • Type: Tower Crane
  • Total Power: 38.7kw
  • Free Standing Height: 40m
  • Application: Construction Usage
  • Sling Type: Wire Rope
  • Power Source: Hydraulic
  • Transport Package: Container
  • Origin: China
Product Description
QTZ Serials Tower Crane for Construction


QTZ serials tower crane, a type of self-elevating tower crane.
As the latest type of crane transportation machinery, it is designed with "Tower Crane Computer
Designing Platform" as the tool.In the process of designing, group technology, combination design technology and finite element analysis technology are made full use of in combination of international advanced tower crane technology and the demand of domestic building market.

This machine is the crane with vertical arm support, trolley travel and up-rotary hydraulic jack-up system.Its maximum effective amplitude is 50m and it is the only domestic tower crane type to reach this amplitude.Its maximum lifting moment is 630kN.m.When used alone, its lifting height is 40 m and attaching lifting height 150 m (α =2).

Each speed index of this machine has reached or exceeded national standard.
The weight of this machine (not including counterweight and attached devices) is 31.15 ton, and the overall installed capacity is 34.7kW.With advanced parameters, reliable performance, handsome appearance, excellent quality, simple and practical structure, advanced security devices, convenient service, safety usage and reasonable price, this machine is an ideal type of construction machinery for small and medium size construction enterprises.

QTZ63(5610) Detail Specifications:

Item
Parameters
1Max.Load6t
2Jib length50m
3Tip load1.3t
4Free standing height40 m
5Max.Height150m
6Size of mast section1.6×1.6×2.5
7Material of mast section∠125×125×10 buckled square steel stiffened plate

Rated load moment
KN.M630
Max.LoadT6
Working radiusM3~50
Hoisting heightFree standing heightM40
 Max.Height 151.2
Hoisting speed2-multiplying powerM/min80/40.10
 4-multiplying power 40/20/5
Slewing speedR/min0.637
Trolleying speedM/min44/22
Climbing speed 0.4
Travelling speed 12.5/25
Min.Descending speed levelly <7

Outline dimensions
Base frameM8×8
 Height of craneBasic 48.892
  Anchored 160.892
 Boom jib tip to the slewing center 51.21
 Jib end of balance tip to slewing center 12.39

Total mass
Structure weightBasicT36.62
  Adhered 72.79
 Weight of counterweight 16.18
PowerKW36.45
Allowed temperatureºC-20~+40
Power performance50Hz~380V±10%


Feature&advantage:
1.suitable for all kinds of construction project and can work under all kinds of work condition.
2.It has high working speed, good speed-adjusting performance, steady operation and high efficiency.
3.The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment.
4.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.
5.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.


Safety features:
1. Overload protection: If the material is over the capacity, the crane will give a sharp warning for protection itself.
2. Emergency brake: If the operation staff  encounter some emergency situation, we could start the emergency brake system to protection the related treasure.
3. Control Method: Room control or remote control to avoid any injure to the operation staff
4. Main lifting motor: with thermal protection and currency protection.

Packaging & Delivery:
Packaging Details: 40 HC containers; high quality Wodden cage for electrical parts Delivery
Detail: 25-30 days after received the deposit in advance

Technical Support:
24 hours online service and support, call or contact us by Skype, QQ, MSN etc.
can solve your questions at the first glance

After-sales service:
1- One year warranty for whole machines.
2- Providing free quick-wear part.
3- Low charge for continue maintenance when warranty is expired.
4- Exclusive engineer support at any time.
5- We can provide free training to end-users.

FAQ
Please supply more detail to us:
1. Building height or tower crane working height.
2. Wokring range or jib length
3. Max load capacity and tip load capacity.
4. Other Special requirements 
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