Wednesday, May 25, 2011

TTV60 fixed brake caliper

1 good brake performance and high safety factor
2 can be used in the wind generator spindle brake
3better applied in offshore
Product introdution:
The brake caliper has passed the fatigue test of 500,000 times. and it has became the brake industry's high-end products .The products are processed through antiseptic treatment to be better applied in the offshore wind turbine.

Standard or requirement:
QC/T 592-1999 Car disc-brake set’s platform test methods and performance requirementsJASO C448-80 Car disc-brake set’s platform test methodsJASO C441-77 Fatigue Test brake device commonly used methodsCustomer technical requirements document (confidential)
Feature speciality:
Brake lining have a axial limit device for avoid shake and can reduce attrition .The piston has a automatic Back-bit feature, and it can reduce the dragging of the friction, and it can compensate the attrition of friction.The inspection and replacement of our friction is more convenient and fast.The friction materials has good ,stable and reliable braking efficiency.


Specification:
1 This product is the fixed type of brake caliper. That can be used in the wind generator spindle brake.
2 piston aperture: ø75 mm
3 the highest hydraulic: 15Mpa
4 brake disc diameter: ≤ 600 mm
5 brake disc thickness: 22mm
6 The material of the pads are organic materials or copper-based powder metallurgy, friction coefficient is 0.30~0.40. The friction materials has good ,stable and reliable braking efficiency.
7 Installation holes x aperture : ø20×180

NOTE:
1. The brake caliper use of brake fluid, please explain in advance of hydraulic machine oil, synthetic car brake fluid)
2. The selection of friction in advance before, please specify that friction coefficient value or braking torque
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