ZSDB high-speed axle brake

Application:The ZSDB-90 hydraulic direct acting brake is mainly used for yaw braking and rotor braking of wind turbines, and can also be applied to various mechanical drive matching deceleration braking and parking braking in industries such as lifting and transportation, port loading and unloading, engineering vehicles, metallurgy, cables, and suspension equipment.Main features:▲  Adopting a floating installation design. High performance friction materials with good temperature resistance and stable friction coefficient.▲  Adopting a normally open design, the hydraulic station drives the brake, which operates quickly and is safe and reliable.▲  High performance friction materials with good temperature resistance and stable friction coefficient.▲  Small braking clearance, short response time, and faster braking.▲  Equipped with a leakage oil port to prevent contamination of the brake disc in case of oil leakage, making it safer and more reliable.▲  Simple structure, easy installation and maintenance.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmOutdoor rain and snow erosion or corrosive gases and media should use anti-corrosion products.Project Content Introduction:1. This brake is mainly used for high-speed shaft braking of wind turbines with a capacity of 1.5MW and above. The working principle is hydraulic braking and spring reset.2. The active side of this product is a single cylinder hydraulic brake, and the passive side achieves braking function through relative movement of reaction force.3. This product uses ketone based circular stacking one-time molding brake pads, which have stable friction performance at high temperatures of 700 ℃; Soft coupling brake pads make the installation of brake pads more convenient and reduce processing costs.4. Floating mechanism makes the brake structure simple, easy to install and use, and significantly reduces costs.

STZD-0300-014 High Speed Shaft Brake

Application:Mostly installed on the high-speed shaft of doubly fed fans for maintenance braking and emergency braking.Main features:▲ Normally open design, hydraulic force braking, spring force releasing, and changing the hydraulic pressure to achieve a change in braking force.▲ Compensation for gasket wear can be achieved by changing the stroke of the piston.The single cylinder floating structure has good adaptability to axial movement of the brake disc within a certain range.▲ Equipped with a positioning mechanism, it can avoid uneven wear of the friction plate in non horizontal installation situations.▲ Compact structure, few exposed components, and good overall corrosion resistance.▲ Small retreat distance, fast response speed; Less moving parts, high reliability, and simple maintenance.▲ Adjustable torque built-in spring with torque scale.▲ The brake pads are plug-in and easy to replace. Provide various materials such as semi metal and powder metallurgy pads to adapt to different working conditions.▲ Equipped with our company's new type of thruster, which is sensitive in action and has a long lifespan.Equipped with a manual release device, the brake can be opened in the event of a power outage.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.Work pressure: 30bar-160bar. There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmCorrosion resistant products should be used for external rain and snow erosion or corrosive gases and media.

STZD-0300-013 High Speed Shaft Brake

Application:Mostly installed on the high-speed shaft of doubly fed fans for maintenance braking and emergency braking.Main features:▲ Normally open design, hydraulic force braking, spring force releasing, and changing the hydraulic pressure to achieve a change in braking force.▲ Compensation for gasket wear can be achieved by changing the stroke of the piston.The single cylinder floating structure has good adaptability to axial movement of the brake disc within a certain range.▲ Equipped with a positioning mechanism, it can avoid uneven wear of the friction plate in non horizontal installation situations.▲ Compact structure, few exposed components, and good overall corrosion resistance.▲ Small retreat distance, fast response speed; Less moving parts, high reliability, and simple maintenance.▲ Adjustable torque built-in spring with torque scale.▲ The brake pads are plug-in and easy to replace. Provide various materials such as semi metal and powder metallurgy pads to adapt to different working conditions.▲ Equipped with our company's new type of thruster, which is sensitive in action and has a long lifespan.Equipped with a manual release device, the brake can be opened in the event of a power outage.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.Work pressure: 30bar-160bar. There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmCorrosion resistant products should be used for external rain and snow erosion or corrosive gases and media.

STZD-0300-002 Passive High Speed Brake

Application:Mostly installed on the high-speed shaft of doubly fed fans for maintenance braking and emergency braking.Main features:▲ Normally open design, hydraulic force braking, spring force releasing, and changing the hydraulic pressure to achieve a change in braking force.▲ Compensation for gasket wear can be achieved by changing the stroke of the piston.The single cylinder floating structure has good adaptability to axial movement of the brake disc within a certain range.▲ Equipped with a positioning mechanism, it can avoid uneven wear of the friction plate in non horizontal installation situations.▲ Compact structure, few exposed components, and good overall corrosion resistance.▲ Small retreat distance, fast response speed; Less moving parts, high reliability, and simple maintenance.▲ Adjustable torque built-in spring with torque scale.▲ The brake pads are plug-in and easy to replace. Provide various materials such as semi metal and powder metallurgy pads to adapt to different working conditions.▲ Equipped with our company's new type of thruster, which is sensitive in action and has a long lifespan.Equipped with a manual release device, the brake can be opened in the event of a power outage.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.Work pressure: 30bar-160bar. There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmCorrosion resistant products should be used for external rain and snow erosion or corrosive gases and media.

STZD-0300-001 high-speed shaft brake

Application:Mostly installed on the high-speed shaft of doubly fed fans for maintenance braking and emergency braking.Main features:▲ Normally open design, hydraulic force braking, spring force releasing, and changing the hydraulic pressure to achieve a change in braking force.▲ Compensation for gasket wear can be achieved by changing the stroke of the piston.The single cylinder floating structure has good adaptability to axial movement of the brake disc within a certain range.▲ Equipped with a positioning mechanism, it can avoid uneven wear of the friction plate in non horizontal installation situations.▲ Compact structure, few exposed components, and good overall corrosion resistance.▲ Small retreat distance, fast response speed; Less moving parts, high reliability, and simple maintenance.▲ Adjustable torque built-in spring with torque scale.▲ The brake pads are plug-in and easy to replace. Provide various materials such as semi metal and powder metallurgy pads to adapt to different working conditions.▲ Equipped with our company's new type of thruster, which is sensitive in action and has a long lifespan.Equipped with a manual release device, the brake can be opened in the event of a power outage.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.Work pressure: 30bar-160bar. There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmCorrosion resistant products should be used for external rain and snow erosion or corrosive gases and media.

STZD-0090-002 Yaw Brake

Application:Mostly installed on the high-speed shaft of doubly fed fans for maintenance braking and emergency braking.Main features:▲ Normally open design, hydraulic force braking, spring force releasing, and changing the hydraulic pressure to achieve a change in braking force.▲ Compensation for gasket wear can be achieved by changing the stroke of the piston.The single cylinder floating structure has good adaptability to axial movement of the brake disc within a certain range.▲ Equipped with a positioning mechanism, it can avoid uneven wear of the friction plate in non horizontal installation situations.▲ Compact structure, few exposed components, and good overall corrosion resistance.▲ Small retreat distance, fast response speed; Less moving parts, high reliability, and simple maintenance.▲ Adjustable torque built-in spring with torque scale.▲ The brake pads are plug-in and easy to replace. Provide various materials such as semi metal and powder metallurgy pads to adapt to different working conditions.▲ Equipped with our company's new type of thruster, which is sensitive in action and has a long lifespan.Equipped with a manual release device, the brake can be opened in the event of a power outage.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.Work pressure: 30bar-160bar. There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmCorrosion resistant products should be used for external rain and snow erosion or corrosive gases and media.

STZD-0080-001 High speed shaft brake

Application:Mostly installed on the high-speed shaft of doubly fed fans for maintenance braking and emergency braking.Main features:▲ Normally open design, hydraulic force braking, spring force releasing, and changing the hydraulic pressure to achieve a change in braking force.▲ Compensation for gasket wear can be achieved by changing the stroke of the piston.The single cylinder floating structure has good adaptability to axial movement of the brake disc within a certain range.▲ Equipped with a positioning mechanism, it can avoid uneven wear of the friction plate in non horizontal installation situations.▲ Compact structure, few exposed components, and good overall corrosion resistance.▲ Small retreat distance, fast response speed; Less moving parts, high reliability, and simple maintenance.▲ Adjustable torque built-in spring with torque scale.▲ The brake pads are plug-in and easy to replace. Provide various materials such as semi metal and powder metallurgy pads to adapt to different working conditions.▲ Equipped with our company's new type of thruster, which is sensitive in action and has a long lifespan.Equipped with a manual release device, the brake can be opened in the event of a power outage.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.Work pressure: 30bar-160bar. There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmCorrosion resistant products should be used for external rain and snow erosion or corrosive gases and media.

STZD-0030-011 High speed shaft brake

Application:Mostly installed on the high-speed shaft of doubly fed fans for maintenance braking and emergency braking.Main features:▲ Normally open design, hydraulic force braking, spring force releasing, and changing the hydraulic pressure to achieve a change in braking force.▲ Compensation for gasket wear can be achieved by changing the stroke of the piston.The single cylinder floating structure has good adaptability to axial movement of the brake disc within a certain range.▲ Equipped with a positioning mechanism, it can avoid uneven wear of the friction plate in non horizontal installation situations.▲ Compact structure, few exposed components, and good overall corrosion resistance.▲ Small retreat distance, fast response speed; Less moving parts, high reliability, and simple maintenance.▲ Adjustable torque built-in spring with torque scale.▲ The brake pads are plug-in and easy to replace. Provide various materials such as semi metal and powder metallurgy pads to adapt to different working conditions.▲ Equipped with our company's new type of thruster, which is sensitive in action and has a long lifespan.Equipped with a manual release device, the brake can be opened in the event of a power outage.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.Work pressure: 30bar-160bar. There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmCorrosion resistant products should be used for external rain and snow erosion or corrosive gases and media.

FSDB spindle brake

Application:Mostly installed on the high-speed shaft of doubly fed fans for maintenance braking and emergency braking.Main features:▲ Normally open design, hydraulic force braking, spring force releasing, and changing the hydraulic pressure to achieve a change in braking force.▲ Compensation for gasket wear can be achieved by changing the stroke of the piston.The single cylinder floating structure has good adaptability to axial movement of the brake disc within a certain range.▲ Equipped with a positioning mechanism, it can avoid uneven wear of the friction plate in non horizontal installation situations.▲ Compact structure, few exposed components, and good overall corrosion resistance.▲ Small retreat distance, fast response speed; Less moving parts, high reliability, and simple maintenance.▲ Adjustable torque built-in spring with torque scale.▲ The brake pads are plug-in and easy to replace. Provide various materials such as semi metal and powder metallurgy pads to adapt to different working conditions.▲ Equipped with our company's new type of thruster, which is sensitive in action and has a long lifespan.Equipped with a manual release device, the brake can be opened in the event of a power outage.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.Work pressure: 30bar-160bar. There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmCorrosion resistant products should be used for external rain and snow erosion or corrosive gases and media.

FDZC spindle brake

Application:Mostly installed on the high-speed shaft of doubly fed fans for maintenance braking and emergency braking.Main features:▲ Normally open design, hydraulic force braking, spring force releasing, and changing the hydraulic pressure to achieve a change in braking force.▲ Compensation for gasket wear can be achieved by changing the stroke of the piston.The single cylinder floating structure has good adaptability to axial movement of the brake disc within a certain range.▲ Equipped with a positioning mechanism, it can avoid uneven wear of the friction plate in non horizontal installation situations.▲ Compact structure, few exposed components, and good overall corrosion resistance.▲ Small retreat distance, fast response speed; Less moving parts, high reliability, and simple maintenance.▲ Adjustable torque built-in spring with torque scale.▲ The brake pads are plug-in and easy to replace. Provide various materials such as semi metal and powder metallurgy pads to adapt to different working conditions.▲ Equipped with our company's new type of thruster, which is sensitive in action and has a long lifespan.Equipped with a manual release device, the brake can be opened in the event of a power outage.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.Work pressure: 30bar-160bar. There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmCorrosion resistant products should be used for external rain and snow erosion or corrosive gases and media.

FDZC1 spindle brake

Application:Mostly installed on the high-speed shaft of doubly fed fans for maintenance braking and emergency braking.Main features:▲ Normally open design, hydraulic force braking, spring force releasing, and changing the hydraulic pressure to achieve a change in braking force.▲ Compensation for gasket wear can be achieved by changing the stroke of the piston.The single cylinder floating structure has good adaptability to axial movement of the brake disc within a certain range.▲ Equipped with a positioning mechanism, it can avoid uneven wear of the friction plate in non horizontal installation situations.▲ Compact structure, few exposed components, and good overall corrosion resistance.▲ Small retreat distance, fast response speed; Less moving parts, high reliability, and simple maintenance.▲ Adjustable torque built-in spring with torque scale.▲ The brake pads are plug-in and easy to replace. Provide various materials such as semi metal and powder metallurgy pads to adapt to different working conditions.▲ Equipped with our company's new type of thruster, which is sensitive in action and has a long lifespan.Equipped with a manual release device, the brake can be opened in the event of a power outage.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.Work pressure: 30bar-160bar. There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmCorrosion resistant products should be used for external rain and snow erosion or corrosive gases and media.

FDZB4 spindle brake

Application:Mostly installed on the high-speed shaft of doubly fed fans for maintenance braking and emergency braking.Main features:▲ Normally open design, hydraulic force braking, spring force releasing, and changing the hydraulic pressure to achieve a change in braking force.▲ Compensation for gasket wear can be achieved by changing the stroke of the piston.The single cylinder floating structure has good adaptability to axial movement of the brake disc within a certain range.▲ Equipped with a positioning mechanism, it can avoid uneven wear of the friction plate in non horizontal installation situations.▲ Compact structure, few exposed components, and good overall corrosion resistance.▲ Small retreat distance, fast response speed; Less moving parts, high reliability, and simple maintenance.▲ Adjustable torque built-in spring with torque scale.▲ The brake pads are plug-in and easy to replace. Provide various materials such as semi metal and powder metallurgy pads to adapt to different working conditions.▲ Equipped with our company's new type of thruster, which is sensitive in action and has a long lifespan.Equipped with a manual release device, the brake can be opened in the event of a power outage.Working conditions:◆ Environmental temperature: Room temperature type -20 ℃~+50 ℃; Low temperature type -40 ℃ to+50 ℃.Low temperature brake hydraulic oil should be able to operate normally at low ambient temperatures.Work pressure: 30bar-160bar. There must be no flammable or explosive gases or media in the surrounding work environment.Brake disc thickness: 15mm-45mmCorrosion resistant products should be used for external rain and snow erosion or corrosive gases and media.