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  • Jinan East Machinery Co.,Ltd.

  •  [Shandong,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Worldwide
  • Exporter:41% - 50%
  • Certs:ISO9001, CE
  • Description:4t QTZ40 Tower Crane,High Quality Low Price Crane,Self-elevating Tower Crane
Jinan East Machinery Co.,Ltd.

Jinan East Machinery Co.,Ltd.

4t QTZ40 Tower Crane,High Quality Low Price Crane,Self-elevating Tower Crane

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Home > Products > Tower Crane > Hammerhead Tower Crane > 4t High Quality Low Price Self-elevating Tower Crane
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4t High Quality Low Price Self-elevating Tower Crane

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Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Terms of Trade: FOB,CFR,CIF
Min. Order: 1
Delivery Time: 20
Basic Info
Model No.:QTZ40
Certification: SGS, CE, ISO9001
Condition: New
Maximum Lifting Height: >250m
Maximum Lifting Weight: <5t
Installation: Jack-Up
Moving Type: Fixed
Type: Top-Slewing Crane
Tip Load: 0.8t
Loading: 4t
Jib Length: 48m
Additional Info
Packaging: Nude
Productivity: 50 sets/month
Brand: Eastmach
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 500 sets/year
Certificate: CE, SGS, ISO 9001
HS Code: 84262000
Port: Qingdao,Tianjin,Shanghai
Product Description

4t High Quality Low Price Self-elevating Tower Crane


4t QTZ40 Tower Crane has high working speed, good speed-adjusting performance, steady operation and high efficiency.

Three-speed motor and mono-speed ratio decelerator of High Quality Low Price Crane are applied in the lifting struction, which enables heavy load low speed and light load high speed.

Self-elevating Tower 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.



Used Tower Crane Liebherr 280ec H

Self-elevating Tower Crane

Main Feature for 4t High Quality Low Price Self-elevating Tower Crane

1. Jib Length: 48m

2. Max. Load: 4t

3. Tip Load: 0.8t

4. Free Standing Height: 30m

Main Model of 4t High Quality Low Price Self-elevating Tower Crane


TYPE

QTZ40A

(TC4208)

QTZ40B

(TC4708)

QTZ40C

(TC4608)

QTZ40D

(TC4808)

Rated lifting moment

(KN.m)

400

400

400

400

Working range

(m)

3~42

3~46.8

3~46

3~48

Load

Tip load

(t)

0.8

0.79

0.8

0.7

Max load

(t)

4

4

4

4

Lifting height

Free standing

(m)

30

30

30

30

Adhesion type (m)

100

120

100

120

Lifting speed

Double rates

(m/min)

50.42/25.6/7

66/31/6.9

66/30/6.9

66/30/6.9

Fourfold rates

(m/min)

/

32/15/3.5

32/15/3.5

32/15/3.5

Min stable fall speed

(m/min)

≤7

≤7

≤7

≤7

Slewing speed

(r/min)

0-0.64

0-0.64

0-0.6

0-0.6

Trolley-travelling speed

(m/min)

33/22

33/22

33/22

33/22

Jacking speed

(m/min)

0.5

0.5

0.5

0.5

Balance weight

(t)

6.6

7.2

7.8

7.8

Upper chord of jib

(20#)

Φ76*8

Φ76*8

Φ89*7

Φ76*8

Mast section size

(mm)

1494*1494*2200

1494*1494*2200

1615*1615*2500

1494*1494*2200

Mast section material

(Q235B)

∠140*12

∠140*12

∠140*12

∠160*12


Welcome to contact us if any inquiry for Hammerhead Tower Crane!


Looking for ideal 4t QTZ40 Tower Crane Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Quality Low Price Crane are quality guaranteed. We are China Origin Factory of Self-elevating Tower Crane. If you have any question, please feel free to contact us.

Product Categories : Tower Crane > Hammerhead Tower Crane

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