Specifications

Brand: TOP, Chorng Ko
Place of Origin: Taiwan
Type: CNC Machining H Beam Connecting Rod Auto Racing Parts
ISO System: ISO/TS

CNC Machining H Beam Connecting Rod Auto Racing Parts

(More information: )

(More information: http://chorngko.en.china.cn/)

 

A Series of high quality H beam connecting rods for modified car application are developed and produced. The H beam connecting rods are forged from high strength Nickel-contained Chromoly steel. All dimensions are strictly controlled during the manufacturing process, resulting in excellent dynamic performance because the weight of connecting rod is in the same level. 

Our product can satisfy your need with higher power and more fun!

 

•Characteristics:

1. High Strength Nickel-Contained Chromoly Steel 

2. Excellent Weight Control

3. Long-lasting Life

4. ISO/TS 16949 Quality System

5. Famous OEM Factory Product

6. Competitive Price

 

•ISO/TS 16949 Certifiacation:

•Weight Control:

 

•Quality Control:

 

Measurement	Scope Tolerance	Instrument	Capability
Bore Diameter	±0.005mm	Bore Gauge (Sunnen)	0.001mm
Bore to Bore Distance	±0.05mm	Micro-Hite Gauge (TESA)	0.001mm
Rod Thickness	±0.05mm	Micrometer (Mitutoyo)	0.001mm
Hardness	HRC 25~45 HRC 59~63	Hardness Testing Machine (Mitutoyo)	1 HRC
Roundness / Cylindricity	0.003mm	Round Tester (Mitutoyo)	0.01μm
Roughness	Under Ra 0.2μm	Roughness Meter (Mitutoyo)	0.01μm
Parallelism	0.05/100	Indicator (Mitutoyo)	0.01mm
Ring Gauge Correction	±1μm	Universal Length Measuring Instrument (Helios)	0.1μm
Rod Profile	±0.30mm	Video Measuring System (ARCS)	0.5μm

 

•SPC Results:

 

 

 

•Production Process Flow Chart: 

 

 

• About Chorng Ko 

Chorng Ko IND., founded in 1993, are specialized in research and developing in connecting rod as well as manufacturing. Our company incorporates high precision machinery and inspection equipment from German, Japan, USA as well as domestic. Currently we are ISO9001 and ISO/TS 16949 certified company. Based on the strict and well controlled quality system, every connecting rod is guaranteed that the quality is second to none. We supply to customers worldwide with outstanding reputation for high quality, competitive pricing and satisfying customer service.

 

Chorng Ko works with varies of motorcycle OEM companies including SYM, KYMCO, AEON, PGO, Dinli, etc. Aftermarket parts for scooter, motorcycle, outboard engine, motor cross, PWC, ATV, are well developed with excellent public praise and outstanding satisfaction in what we do and what we can do. Strong and long-lasting rods with lightweight design are produced for specialty equipment market. Our fracturing-splitting technique applied to marine rod is especially famous in this field.

 

We welcome your phone cell, comments, requests and certainly welcome the opportunity to cooperate the business with your company when it comes to the connecting rod.