Ningbo Bonny Hydraulics Transmission Co.,Ltd

Free Fall Hydraulic Winch

Free Fall Hydraulic Winch

Model ZGW/ZGH Series
Pull Force 500010000kgs
Rope Speed 0- 40m/min
Application pipe layer, crawler crane, motor crane, engineering driller, grab windlass, gravity crusher and any other hoisting equipment.
With brake in the last stage, the ZGW/ZGH series free fall hydraulic winch can realize the emergency rapid free fall function. Thus it is widely used in pipe layer, crawler crane, moto crane, engineering driller, grab windlass, gravity crusher and any other hoisting equipment.
Features:
1. One-or two-stage planetary gearboxes, smooth operation and reasonable structure.
2. Normally closed friction type brake, high braking torque, safe and reliable operating. 
3. Small volume, compact structure and high transmission efficiency.
4. Radial piston hydraulic motor with long life operating.
5. Mounting frame is available on request.
6. Balance valve, shuttle valve, limit switch and other accessories are also available on request.
7. With brake in the last stage, it can realize the emergency rapid free fall function.
Model W.L.L.1st layer W.L.L. top layer Rope Speed Rope diam. Capacity of Rope Working Pressure Max Supply Oil Flow 
  kgf kgf m/min mm m Mpa L/min 

ZGH5000 5000 4200 40 20 87 14 175 
ZGH6000 6000 4900 40 21.5 68 14 215 
ZGH8000 8000 6700 40 24 100 14 270 
ZGH10000 10000 7800 40 28 90 13 380 
ZGW5000 5000 4167 40 20 87 16 160 
ZGW6000 6000 4922 40 21.5 68 16 190 
ZGW8000 8000 6698 40 24 100 16 260 
ZGW10000 10000 7846 40 28 90 16 310 
For more details, please download the catalogue or contact us.
Meanwhile, we can also design and manufacture hydraulic winches according to your requirements.

 

Cathy
Sales engineer 
Ningbo Bonny Hydraulics Transmission Co.,Ltd
Reg.Off: 36, 3rd Road of Dagang, Beilun, Ningbo , Zhejiang , China
P.O.: 315800
Tel: 0086-574-8687 9210
Mobile: 0086-151 6816 2360
Fax: 0086-574-8687 7981 or 0086-574-8610 5326
WEB:
www.nbbonny.com
          www.bonnyhydraulic.com
Email: cathy@nbbonny.com
MSN:
cathy-hsu@hotmail.com
SKYPE: cathy-bonny


Company Info
Ningbo Bonny Hydraulics Transmission Co.,Ltd
CHINA
City
SHANGHAI
Province/ State
Zhejiang
Country/ Region
CHINA
Company Contact: