China factory China Auto Parts Diesel Engine Harmonic Balancers Pulley Crankshaft Pulley Free Design Custom

Product Description

•Product Description:Damper Pulley

•Coating:  cathode electrophoresis

•Saltfog resistance: 500h


•current Customer:TRELLEBORG

OEM producing in accordance to customer’s necessity and drawings.

1. manufacturing unit profile- Xihu (West Lake) Dis.feng Spin
Launched in 2003
Property: fifty nine million Yuan
Production Capacity: 10.0m pcs per calendar year
Personnel: 165
Location : 51400m2

Xihu (West Lake) Dis.feng Spin was established on Sep 1, 2003. It is a professional making company that specializes in pulley parts in Xihu (West Lake) Dis.feng Team.

Xihu (West Lake) Dis.feng Spin handed TS16949 quality system by the third social gathering in 2005, and handed IATF16949-2016 Certification of Good quality Administration Technique for Car Manufacturing Components and Relevant Provider Parts Companies in 2018. In 2015 passed the GB/T280012011/OHsas18001:2007 safety, occupational CZPT program certification. GB/T24001-2004/ ISO14001-2004 environmental management program certification.

two. Technique Potential

— We brought in spinning equipments and strategies from Germany in 1993, and mastered the comprehensive set of spinning tactics.
— We have accrued prosperous experience in punching, machining, welding, spinning and painting during the prolonged-expression manufacturing.
—  We have 23 specialized staff, and fifteen of those taking demand of R&D.
—  CAD-Personal computer-aided layout
     We use 2-dimensional application (TH-PCCAD &. TH-P3DM, and so on.) to build and design products. In the meantime, we could provide Pro/E or UG 3-dimensional drawing as for every customer’s prerequisite.
—  Finite Aspect Tension Analysis
     We apply I-Deas application to examine push of item. 
     — Pa10t 
   Our factory has a number of pa10ted technologies, this kind of as the domestic double molding board spin & Aluminium magnesium alloy spinning technologies. Those fill the engineering blank.

3. Top quality Testing Capability
four. Production Line

5. Main merchandise

Primary goods based on diverse construction

6. Awards from customer

Awarded ” Best 6 Sigma & Continuous 

Enhancement” by CZPT EA IPO, Awarded 

“one hundred% Supply of Defect free part for 1st & 

2ndQuarter “by CMEP, 

Awarded “Ideal Supplier in Corporation” 

by BFCEC. 

Awarded “Very best Continuous Improvement 

& Quality Star” by DCEC

7. Certifications

Handed TS 16949 Certificate in 2005, New Variation of TS16949

Occupational CZPT Administration Method Certification 


Environmental administration method certification 

GB/T24001-2004/ISO 14001:2004


Contact us: 

HangZhou Xihu (West Lake) Dis. Feng Motor Business Imp. & Exp. Co., Ltd. 

Division 2 (export enterprise)

Mr. Deping LU (Export Director) 

Mr. Peng WANG (Undertaking Supervisor) 





In a twin pulley system, this ratio is equivalent to the reference diameter of the output pulley currently being increased than the reference diameter of the enter pulley. It truly is relatively easy as long as you compute the equipment ratios for a much more complex pulley technique action by step. For a number of pulleys, the ratios of the various components of the system must be calculated to establish the overall ratio. In the photograph earlier mentioned, the reference diameter of the lower drive wheel is 20mm, the radius of the upper wheel is 40mm, and the ratio is 2:1. 2 spins on the reduce wheel and 1 spin on the upper wheel. The gear ratio also tells us anything about the torque of the technique due to the fact the ratio of output torque to input torque is equal to the gear ratio. Consequently, the torque utilized to the higher wheel is 2 times as fast, but the velocity is halved.
A movable pulley is a pulley where when you move a hefty object, the drum moves with it. There is no adjust in the direction of the force you want to use, but the load will “feel” lighter than it actually is. For instance, if you’re hauling a large hay bale up the barn’s attic, a moveable pulley will make the load truly feel a lot lighter, even though you are pulling in the identical direction.

China factory China Auto Parts Diesel Engine Harmonic Balancers Pulley Crankshaft Pulley     Free Design Custom