Product Code: 116515954

Address:

,China

Main Products:

tower crane,building hoist

Contact Info.
Hot sale Construction tower crane ToplessQTZ50(PT4810)
  • FOB Price
    Negotiable
  • Min. Order
    1 Piece(s)
  • Payment Terms
    -- --
  • Port
    -- --
  • Delivery Time
    0 days after payment
  • Place of Origin:
    China (Mainland)
  • Brand Name:
    mingwei
  • Model Number:
    ToplessQTZ50(PT4810)
  • Feature:
    Hydraulic Crane,Jib C...
  • Max. Lifting...:
    120m
Product Description

Our main products are: tower crane series, topkit tower cranes, topless tower cranes and luffing tower cranes: QTZ10, QTZ20, QTZ31.5, QTZ40, QTZ50, QTZ63, QTZ80, QTZ125, QTZ160, QTZ315, QTZ260, QTZ400 and QTZ500. The lifting capacity is from 3T to 50T; Concrete machinery, such as mobile concrete mixing plant, stationary concrete plant from 25m3/h to 180m3/h; trailer concrete pump with both electrical and diesel engine; construction hoists with both single cage and double cages from 1 T to 4 T and other spare parts of tower cranes and construction elevators.

Tower Crane Model: ToplessQTZ50(PT4810)

Free Standing Height/Max. Height:29m/120m

Jib Length : 30---48

Mast Section/Material:∠160×160×12/Q345B

Size of Mast Section, L×W×H:1500×1500×2200

Collar Ties Situation: Distance between first collar tie and the ground 22400mm

Other Distance 16500mm

Suspension Height no more than 20m

Balanced Weight /Jib Length: 7.1t/48m;6.04t/42m ;4.98t/36m

Total Power: 25.9Kw

Basic Parameters:

Hoisting

Mechanism

Motor

Model

YZTD200L1-4/8/24

Power

kW

15

15

4

Reducer

Total Drive Ratio

i

12.64

Drum

Rope Capacity

m

280

Brake

Model

YWZ-250-40

Wire Steel Rope

Spec.

6×37-11-1770-

Rope Max. Attraction

N

16500

Lifting Speed

2 Falls

m/min

62

31

7.7

4 Falls

30

15

3.8

Trolleying Mechanism

Motor

Model

YDEJ112L2-4/6

Power

kW

2.2

1.5

Reducer

Type

Grade one

Drive Ratio

38

Wire Steel Rope

Spec.

6×19-6.2-1770-1

Rope Max. Attraction

N

5600

Trolleying Speed

m/min

22/33

Slewing Mechanism

Motor

Model

YZR132M-6

Power

kW

3.7

Reducer

Model

XX4-100.180

Drive Ratio

i

180

Coupler

Model

YOX280A

Rotating Speed

r/min

0.63

Hydraulic Jacking System

Motor

Model

Y132M-4

Power

KW

4

Rotating Speed

r/min

1440

Hydraulic Pump Station

Model

YQY

Working Pressure

MPa

20

Oil Cylinder

Model

Jacking Speed

m/min

0.4

Max. Jacking Force

t

30