▲  Brake lining is of clamped integral forming structure，please specify if clamped integral is needede to change  

▲ Main hinge points are equipped with self-lubricating bearing ,making high efficiency of transmission ,long ser vice life. Lubricating is unnecessary during operation.　　　

▲  The YT1 series electro-hydraulic thruster is adopted；　

▲ Brake closes in case of power failure (Fail-Safe Principle).Braking by spring power.Lifting by thruster.　

◆ Altitude:<2000m;

◆ Ambient temperture:-20°C〜+ 40°C;

◆  Relative humidity:≤90％;

◆ Operating duty: intermittent (S3-60%.1200times per hour)and continuous (S1)

◆ Voltages: AC 3phase 380V 50Hz （Other voltage can be made as required

◆ Special requirements can be discussed before production.

●Product model：YWZ4-150、YWZ4-200、YWZ4-300、YWZ4-400、YWZ4-500、YWZ4-600、YWZ4-700、YWZ4-800

● Applicable wheel diameter：100～800mm

●Braking torque：40～12500Nm

● Special equipment type test certificate No：TSX 4000 003 2020 0134

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