YWHYWH Series Electro-hydraulic Drum Brakes
Shoe Brakes with Horizontal Thruster HUAWU YWH
YWH is an electro-hydraulic drum brake with a horizontally mounted Ed thruster. The series is intended for confined installations where YW, YWZ2 or YWZ4 brakes cannot be fitted. 7 drum diameters from 160 to 500 mm, braking torque 80–4,000 N·m, weight 30–150 kg. Mounting dimensions and torques to JB/T 6406-2006 and DIN 15435, Ed220-50…Ed2000-60 thrusters to DIN 15430. YW-series design features are retained: patented shoe clearance equalization, self-lubricating hinges, torque setting scale; options include lining wear compensation, hand release, limit switches and a thruster with delay valve.
Specifications
- Sizes
- YWH160…YWH500, 7 drum diameters
- Braking torque
- 80–4,000 N·m
- Brake drum diameter
- 160–500 mm
- Thruster
- Ed220-50…Ed2000-60 (DIN 15430), horizontal
- Thruster supply
- 3 × 380–400 V, 50 Hz; 440–460 V, 60 Hz
- Duty
- S1 and S3-60% (up to 1,200 cycles/h)
- Ambient temperature
- −25…+50 °C, humidity up to 90%
- Standards
- JB/T 6406-2006, DIN 15435
Applications
- Crane travel mechanisms with tight layouts
- Hoisting mechanisms with limited space for the brake
- Port handling machines
- Belt conveyors
We will select the right size for your task and prepare a quotation under a direct SDS contract.
