Gold Member Since 2010
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Jinan Hengsheng Engineering Machinery Co., Ltd.

Crane & Co, Cranes, Self-Raising Tower Crane manufacturer / supplier in China, offering Crane & Co in China Hstowercrane, Construction Material Elevator Supplied by Hstowercrane, Qtz4208 Crane Made in China by Hsjj and so on.

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Crane & Co in China Hstowercrane

FOB Price: US $25,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $25,000/ Piece
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Port: Qingdao, China
Production Capacity: 5 Sets Per Day
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: QTZ 3808
  • Application: Construction Usage, Workshop Usage, Container Usage, Mineral Area Usage
  • Sling Type: Wire Rope
  • Moving Type: Fixed
  • Certification: ISO9001: 2000, CE
  • Free Standing Height: 40m
  • Electrical Mechanism: Siemens or Schneider
  • Trolley Mechanism: Free Maintenance Planetary Reducer and Cone Brake
  • Operation Device: Good for Operator
  • Trademark: HSJJ
  • Specification: ISO9001: 2000 CE GOST
  • HS Code: 8426200000
  • Type: Tower Crane
  • Tower Crane Type: Under Slewing Cranes
  • Power Source: Electric
  • Installation: Assembled
  • Condition: New
  • Material: Chinese Famous Steel Company
  • Hoist Mechanism: Brake Wheel
  • Slewing Mechanism: Winding Motor and Hydraulic Transmission
  • Safety Devices: a Complete Set of Safety Device
  • Transport Package: Naked in Container
  • Origin: China
Product Description
Crane & co in China hstowercrane
Crane & Co in China Hstowercrane
Crane & Co in China Hstowercrane
1. Character
Material Chinese famous steel companies.
Electrical mechanism Siemens or Schneider
Hoist mechanism Brake wheel
Trolley mechanism free maintenance planetary reducer and cone brake motor,
Slewing mechanism winding motor and hydraulic transmission
Operation device good for operator
Safety devices a complete set of safety devices


1. ) Material
The steel of crane is from Chinese famous steel companies.
2. )Electrical mechanism
Elements for electrical system are Siemens or Schneider.
Electronic control adopts the advanced frequency conversion control technology, RCV/PLC stepless frequency speed electronic control system.
3. )Hoist mechanism
Brake wheel adopts cast steel materials, surface quenching and external circular, control the beating degree strictly. At the same time, also carrying on balance tests. Each hoisting mechanism is carrying on no-load, static load, dynamic load and so on, guarantee the reliability, safety and durableness.
4. )Trolley mechanism
Trolley mechanism with free maintenance planetary reducer and cone brake motor, is well-knit in structure, stable and powerful in trolley, high endurance and low failure rate.
5. )Slewing mechanism
Slewing motor adopts winding motor and hydraulic transmission.
6. )Operation device
Cabin with humanized design, is convenient and comfortable, facilitate for safe driving. It creates a good working environment for the operator.
7. )Safety devices
The crane has a complete set of safety devices: Crane high limiter, weight limiter, moment limiter, circumgyrating limiter, etc.
 
Model
QTZ3808 
 
Maximum rated  torque(KN @ m)315 
Maximum lifting load(t)3t 
Maximum working amplitude(m)38 
Hoisting height (m)Independent29 
Adhere90 
Lifting capacity at jib tip(t)0.8 
Hoisting speed (m/min)2 falls55/27.5/4.75 
4 falls 
Radius changing speed(m/min)22/33 
Swiveling speed(r/min)0.5 
Climbing speed(m/min)0.4 
Dead load(t)28.3/17.2 
Upper chord of lifting beamφ 76× 4.5
φ 76× 6
 
Standard section dimensions(mm)1494× 1494× 2200 
Matching motorThree speeds      Double speeds 
Materials of lifting mast∠ 140× 10
∠ 125× 10
∠ 100× 10
Q235B                                 
 
Parallel height of lifting beam(mm)1040 

Our service
----Providing timely delivery, standby engineers are ready to solve any of your problem
----Providing all-embraced warranty of products quality, work-site installation guidance
----Providing ample spare parts and training of operation and maintenance
----Engineers have more than 20 years' experience in tower crane, ready to solve any of your  problems.
 
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Ms. Elysia Lee
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