Outernal climbing tower crane Qtz100

본문 바로가기


Home > Product > Outernal climbing tower crane Qtz100
Selling leads
Outernal climbing tower crane Qtz100
Posting date : Jan 28, 2015
Membership
Free Member Scince Jan 09, 2015
FOB Price
talk
Min. Order Quantity
1
Supply Abillity
100
Port
qingdao
Payment Terms
T/T
Package
container
Keyword :
Category
Contact
may
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
MINGWEI
HS-CODE
8426-20
Package & Delivery Lead Time
Package
container
Detailed Description

Specifications

tower craneProfessional manufacture of construction machine, have CE,ISO,GOST approve, high quality and low price.
The tower crane is a combination of advanced technologies of the present day. It is equipped with a 
hydraulic self-raising mechanism and a frequency-converting slewing mechanism. 
The electric control system of the tower crane adopts the advanced “PLC + frequency converter” 
control mode of the present day, which has realized the stepless speed regulation and greatly 
improves the reliability, maneuverability and stability of the control system and the work efficiency of 
the tower crane. 
The tower crane is equipped with all kinds of reliable safety devices, such as hoisting height limiter, 
slewing range limiter and multifunctional limiter to control the load moment, hoisting capacity and 
trolley traveling range. Its PLC (Programmable Logic Controller) unit can diagnose the cause of
breakdowns.
The use of world-famous electric components such as OMRON, YASKAWA, Schneider (TE) and MEAN WELL greatly 
reduces the failure rate of the electric control system and improves the work efficiency of the users.
Besides, there are also electric safety devices like anemoscopes and obstacle lights and mechanical 
safety devices to prevent the breaking of trolley axles and wireropes.  
Basic Parameters:
 
Mechanical Factor
Hoisting Mechanism
M5
Slewing Mechanism
M4
Trolleying Mechanism
M4
Hoisting Mechanism
Motor
Model
YZRDW250M1-4/8
Power(kW)
30/30
Height Limiter
Model
FKDX-G
Wire Steel Rope
 
Specification
6X37-15-1770-Ⅰ
Max. Attraction(N)
20000
Falls
a=2
a=4
Lifting Speed (m/min)
80.36
41.05
39.37
20.11
Rated Load (t)
2
4
4
8
Min. Rate of Descent
m/min
≤7
Slewing Mechanism
Motor
Model
YZR132M2-6
Power(kW)
3.7×2
Rotating Speed(r/min)
908
Reducer
Model
XX4-100.180
Drive Ratio
180
Coupler
Model
YOX280A
Rotating Pinion
Modulus     m
12
Number of Teeth     z
16
Modification coefficient
+0.5
Rotating Speed
r/min
0.64
 
(续表)
Slewing Bearing
Single row four-point contact ball slewing bearing
Model
011·45·1400
Modulus     m
12
Number of Teeth     z
131
Hydraulic Jacking Mechanism
Motor
Model
Y132M-4B5
Power(kW)
5.5
Rated Oil Cylinder Working Pressure
Mpa
25
Max. Jacking Force
t
50
Oil Cylinder Stroke
mm
1600
Locating Distance
mm
2070
Oil Cylinder Diameter
mm
φ160
Oil Cylinder Piston Diameter
mm
φ110
Jacking Speed
m/min
0.4
Trolleying Mechanism
Motor
Model
YDEJ132S-4/8
Power(kW)
4.5/3
Wire Steel Rope
Spec.
6×19-7.7-1550
Reducer
Model
BL22-43-3.3
Drive Ratio
43
Trolleying Speed
m/min
44/22
 

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top