YW Series electro-hydraulic drum brakes can be extensively used for mechanism deceleration and stop/braking of various transport equipments on GM bridge, portal crane, and non-hoisting winches.
The dimensions and braking torque parameters of YW series normal open brakes comply with JB/T6406-2006 standard and GB6333-86 standard.
They are equipped with Ed series thrusters which comply with DIN15430 standard.
Main Feature:
Brake lining is of clamped integral forming structure, which is easy and quick to replace.
Interlocking shoe clearance balancing device (patented technology) and shoe auto-aligning device constantly equalize the clearance of brake shoes on both sides and make adjustment unnecessary, completely avoiding brake lining one side sticking to brake wheel.
Main hinge points are equipped with self-lubricating bearing ,making high efficiency of transmission ,long ser vice life. Lubricating is unnecessary during operation.
Enclosed spring tube protects spring from damage and contamination.
The Ed series thrusters are characterized by flexible action and long operating life.
Normally open design, (power on) Braking by thruster, (power off) spring release.
Operating Condition:
Ambient temperature:-20°C〜+ 50°C
Relative humidity:≤90％
Voltages: AC 3phase 380V 50Hz （Other voltage can be made as required）
Operating duty：Intermittent (S3-60%.1200times per hour)and continuous (S1)
Special requirements can be discussed before production.
Basic Parameter:
Product model: YW-160, YW-200, YW-250, YW-315, YW-400, YW-500, YW-630, YW-710, YW-800
Applicable wheel diameter: 160 ~ 800mm
Braking torque: 80 ~ 12500Nm
Implementation Steps
Communicate thoroughly with clients to understand specific application scenarios and braking requirements.
Assess environmental conditions, such as seawater corrosion, high humidity, and high salinity.
Design suitable braking systems based on the needs and environmental conditions.
Determine materials, braking methods, and control systems.
Manufacture the brakes according to the design plan, ensuring quality and performance.
Conduct rigorous testing under actual use environments to ensure the reliability and safety of the braking system.
Ensure the system operates normally and provide necessary technical support.
Provide regular maintenance and upkeep services to ensure long-term stable operation of the braking system.
Respond promptly to client repair and replacement needs, offering technical support and training.
Please submit the product requirements and we will contact you immediately
