Category
Hydraulic Drum Brake Electro Magnetic Brake for Elevator
Application:Braking of slewing, hoisting and pitching mechanism of ship crane.Feature:Wrap angle is large, large torque,
Basic Info.
Model NO. | DZ |
Driving Type | Spring Brake, Hydraulic Brake |
Transport Package | Wooden Box |
Trademark | hongqiao |
Origin | Jiaozuo Henan |
HS Code | 8409911000 |
Production Capacity | 30000 |
Product Description
Application:Braking of slewing, hoisting and pitching mechanism of ship crane.Feature:Wrap angle is large, large torque, light weight.Spring braking, hydraulic release.The overall structure is simple and compact.There are self-lubricating bearings at the main swing hinge points, which have high transmission efficiency and long service life, and no lubrication is required during use.Asbestos-free brake pads, it is green and can protect the enviroment.Use condition:Enviroment temperature: -20~40 ºC;Anti-corrosion products should be used for outdoor rain and snow erosion or corrosive gases and media.Technical parameter and dimension table:Table 1Type | Rated torque(N.m) | Oil pressure(Mpa) | Working stroke(mm) | Retreat from(mm) | Weight(kg) | |
Brake | Matching Hydraulic cylinder | |||||
DZ400-I | HC215C | 6815 | 2.45 | 50 | 3 | 217 |
DZ400-II |
Type | Rated torque(N.m) | Oil pressure(Mpa) | Working stroke(mm) | Retreat from(mm) | Weight(kg) | |
Brake | Matching Hydraulic cylinder | |||||
DZ480-I | HC305A | 9280 | 18.2 | 50 | 1.5 | 120 |
Table 3
Type | Rated torque(N.m) | Oil pressure(Mpa) | Working stroke(mm) | Retreat from(mm) | |
Brake | Matching Hydraulic cylinder | ||||
DZ480-II | HC305A | 9280 | 18.2 | 50 | 1.5 |
DZ600-I | HC205A | 14700 | 18.2 | 50 | 1.5 |
Table 4
Type | Rated torque(N.m) | Oil pressure(Mpa) | Working stroke(mm) | Retreat from(mm) | Weight(kg) | |
Brake | Matching Hydraulic cylinder | |||||
DZ800-I | HC205C | 22065 | 18.2 | 60 | 1.5 | 124 |
Table 5
Type | Rated torque(N.m) | Oil pressure(Mpa) | Working stroke(mm) | Retreat from(mm) | Weight(kg) | |
Brake | Matching Hydraulic cylinder | |||||
DZ800-II | HC205A | 22065 | 18.2 | 60 | 1.5 | 124 |
Table 6
Type | Rated torque(N.m) | Oil pressure(Mpa) | Working stroke(mm) | Retreat from(mm) | |
Brake | Matching Hydraulic cylinder | ||||
DZ900-I | HC205C | 29420 | 18.2 | 60 | 1.5 |
DZ900-II | HC630C | 46300 | 18.2 | 60 | 1.5 |