Chinese origin 5t tower crane bolts & nuts & washer

Short Description:

Quick Details Feature: Tower Crane Condition: New Application: Building Construction Rated Loading Capacity: 1.3-5t Rated Lifting Moment: 630Kn.m ...


Product Detail

Product Tags

Quick Details

  • Feature: Tower Crane
  • Condition: New
  • Application: Building Construction
  • Rated Loading Capacity: 1.3-5t
  • Rated Lifting Moment: 630Kn.m
  • Max. Lifting Load: 5ton
  • Max. Lifting Height: 150m
  • Span: 3-50m
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: QBD
  • Model Number: QTZ63 (5013)
  • Certification: CE, ISO, GOST certificates
  • Warranty: 12 months
  • After-sales Service Provided: Engineers available to service machinery overseas
  • the type: tower crane bolts & nuts & washer
  • the trolleying speed: 44/22m/min
  • the slewing speed: 0.6m/min
  • the jacking speed: 0.6m/min
  • the power supply: 380V/50Hz
  • the lifting speed: 80/40/10m/min(2 fall), 40/20/5m/min(4 fall)
  • mast section: 1.6m*1.6m*2.5m
  • main chord: 160*160*12mm
  • Working radius (m): 3-50m
  • Main Material: Q345B

Packaging & Delivery

Packaging Details standard package in 40" HQ sea container for QTZ63(5013) tower crane
Delivery Time 18 calendar days after receving your 30% T/T prepayment

Chinese origin 5t tower crane bolts & nuts & washer

Production Description:

QTZ series inner-climbing tower crane is our major market popular products, with hydraulic climbing system, QTZ63 (5013), with 50m boom length, 3-50m working radius, 5t max load, 1.3t tip load, 150m max height with wall-attachment frames. 1.6m*1.6m*2.5m mast section, special for sea transport.

1: raw material is the foundation of product, so we purchase steel from big steel factories.

2: france schneider contactor, broken phase and phase sequence protection and compelete protection for motor overload, which can make sure the safety and smooth of tower crane running.

3: brake wheel adopts cast steel, surface quenching and external circular, control the beating degree strictly. at the same time, no-load, static load, dynamai load tests can make sure the reliability, safety and durableness of tower crane.

4: derricking mechanism with free maintainance planetary reducer and cone brake motor, is well-knit in structure, stable and powerful in trolley, high endurance and low failure rate.

5: slewing motor adopts winding motor and hydraulic transmission, slewing is stable and powering.

cabin wirh humanized design, is convenient and confortable, facilitate for safety driving.

6: robot automatic welcing system improve the welding quality to reach advanced international level.

7: automatic impeller blasting and spaying assembly line increase the parts’ anti-figure strength and steel surface hardness, paiting adhension and prolong service life of tower crane.

Company information

 

Zhangqiu city qianbaidu import and export co, Ltd specializes in designing and manufacturing tower crane.

 

With high quality, competitive price and after-sales services, our products such as QTZ series tower cranes

 

have been sold to the Middle East, south Asia, Africa, Russia, and many other countries and regions.

 

We sincerely hope to establish long-term cooperation with friends at home and abroad.

The loading capacity

Jib length

 m

16

19

23

27

29

32

35

38

40

42

44

46

48

49

50

3t-27.795m

2 rate

3

3

3

3

2.844

2.507

2.228

1.993

1.856

1.732

1.619

1.516

1.422

1.378

1.335

6t-15.742m

4 rate

5.881

4.818

3.833

3.140

2.865

2.516

2.228

1.985

1.844

1.715

1.599

1.492

1.395

1.349

1.3

 

Technical data

type

Stationary tower crane

Model

QTZ63 (5013)

Free standing height

40m

Max height

150m (with wall-attachments)

Jib length

50m

Max loading capacity

5t

Mast section dimentions (length*width*height)

1.6*1.6*2.5(m)

Main chord

160*160*12(mm)

The mechanism specification

Hoisting mechanism

a=2

a=4

Kw

Hoisting

m/min

80

40

10

40

20

5

24/24/5.4

t

1.25

2.5

2.5

2.5

5

5

Trolleying

m/min

44/22

2.8/2.2

Slewing

r/min

0.6

3.7*2

Jacking

m/min

0.6

5.5

Powersupply

380V/50Hz (can be modified to clients’ local voltage)

Commercial terms:

Delivery time: 20 workdays after receiving 30% advanced payment

Payment term: 30% T/T in advance, 70% T/T before shipment date (or L/C at sight).

Package: nude in 40"HQ sea container

Trade term: FOB(Qingdao) or CNF or CIF

Warranty: 12 months after the shipment date

 

Service

a: expert suggestions or service when you consult.

b: latest progress of your order will be informed timely

c: in-time delivery and shipmment

d: necessary documents for custom-clearance will be sent timely

e: professional installation guide.

f: quality control strictly

 

RFQ:

1: Can you customize the tower crane?

Yes, we will design the tower crane according to your specific demands. Boom length can be reduced if you need.

2: Do you have certifications?

Yes, we have ISO9001, CE, SGS certificates

3: What is ur overseas markets?

European, Russian, us states, UAE markets, etc.

4: What is safety device do you have?

Anti-collision device, wireless floor call, overload alarming system, etc.

5: Do you have spare parts for free?

Yes, we will supply some spare parts for free.

6: Do you have overseas  engineer maintainance ?

Yes, free overseas engineer maintainance for overseas customers.

 

Professional suggestion:

Different application of tower crane with top, without top and luffing crane.

Luffing crane has below strongpoints: larger lifting moment, bigger load capacity on single ropes, flat-moving more steady. it usually used in dealing with steal structure construction.

Topless tower crane can avoid collision when there is no enough distance between two cranes.

 Tower crane display


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