YLZ SERIES HYDRAULIC WHEEL BRAKES are mainly used for storm braking in working state and auxiliary storm braking in nonoperative state for outdoor large and medium-sized cranes and port handling equipments. Wheel brakes are usually used on passive wheels, and brake directly. It can effectively prevent the wheel’s rolling displacement under the wind power. Wheel brake is a new effective and economic solution for wind-proof, which is now being put into widespread application. If the brake is applied on high speed shaft of drive wheel, it will be more effective and economic.
Main Features：
▲ Normally-closed design, safe and reliable; disc spring set and the centralized release of hydraulic station；
▲ Being equipped with limit switch, which can provide signal indication and interlocking protection；
▲ Brake lining is made from non-asbestos friction material high friction coefficient and it is insensitive to sea water and salt mist；
▲ Anti-corrosion design. All fasteners and spindles are made of stainless steel,with good anti-corrosion performance；
Working Conditions:
◆ Ambient Temperature:-20°C〜+ 50°C
◆ Relative humidity:≤90％
◆ Optional hydraulic station (see the hydraulic station sample for the selection of hydraulic station)
◆ In case of special requirements, it shall be determined through negotiation when ordering.
Basic Parameters：
● Product Model：YLZ25、YLZ40、YLZ63、YLZ100
● Applicable wWheel Diameter：500～1000mm
● Suitable Rated Static Friction：42～150KN
● Wheel Pressure：≤100T
