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External Climbing Construction Cranes Tower QTZ 50 50m Boom Specification

Product Details

Place of Origin: China

Brand Name: AVITT or others

Certification: CE, ISO, GOST, CU-TR

Model Number: QTZ50(5010) Tower Crane

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: $32100-35200 per set

Packaging Details: Naked packing, 3*40’HQ+1*20'GP containers.

Delivery Time: 10 days after receiving the deposit or origin LC

Payment Terms: TT, LC

Supply Ability: 40 sets per month

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Product Details
Highlight:
Condition:
100% New
Application:
Buildings And Projects
Type:
Fixed With Tower Head
Max. Load:
5 T
Jib Length:
50 M
Tip. Load:
1.0 T
Power supply:
380V/50Hz Or According To Client's Requirements
Mast section:
1.5*1.5*2.5 M
Condition:
100% New
Application:
Buildings And Projects
Type:
Fixed With Tower Head
Max. Load:
5 T
Jib Length:
50 M
Tip. Load:
1.0 T
Power supply:
380V/50Hz Or According To Client's Requirements
Mast section:
1.5*1.5*2.5 M
Product Description

External Climbing Construction Cranes Tower QTZ 50 50m Boom Specification
 
Description

This series of tower crane, working ranging from 2.5m to 50m has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.

It is original in design, reliable in operation and satisfactory in shape. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency.

They can be widely used for the construction of high-rise hotels, residential buildings, high-rise industrial buildings, large-span factory buildings and tower-like buildings like tall chimneys.
 
Specification

ModelQTZ50 (TC5010) Tower Crane
TypeFixed and external climbing type
Working Radius (m)50
Max. Load Capacity (T)5
Tip Load (T)1.0
Freestanding height (m)30
Max. Height with anchorage (m)120
Mast Section dimension (m)1.6×1.6×2.5, Square 135×10mm

Hoisting Mechanism
 

Speed (m/min)

(a=2) 64.15/32.57/7.0
(a=4) 32.14/15.60/3.5

Motor power (kw)15/15/4

Slewing Mechanism
 

Speed (r/min)0.70/0.35
Motor power (kw)3.7*2

Trolleying Mechanism
 

Speed (m/min)38.6/25.2
Motor power (kw)2.2/1.5

Jacking-up System
 

Speed (m/min)0.4
Motor power (kw)4
Total Power (kw)24.9
Power Supply380V/50Hz or according to clients needs

 
 
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
 
Main markets for tower crane:
1. Middle East
2. Asia
3. Russia
4. South America
5. Oceania
6. North America
 
 
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