High Quality Chi sales ldren Bicycle Cha near me shop in (CH25 CH33)

Deskripsyon sa Produkto

   Kadena Num. Pith Roller diameter Winth between inner plates Pin diameter Pin length    inner plate depth Plate thickness  UItimate  tensile strength   Weight per meter
P d1 max b1 min d2 max L max Lc max h2 max T max Q min q
milimetro milimetro milimetro milimetro  milimetro milimetro milimetro milimetro kN kg/m
*04C 6.350 3.30 3.18 2.31 7.90 8.5 6.00 0.80 3.5 0.15
*04CH 6.350 3.30 3.18 2.31 8.70 9.6 6.00 1.04 4.8 0.17
*219H 7.774 4.59 5.00 3.01 11.60 12.7 7.40 1.2/1.04 6.6 0.28
*T8F 8.000 4.69 4.90 3.28 11.70 12.8 7.60 1.3/1.1 7.0 0.35
*270H 8.500 5.00 4.75 3.28 13.15   8.40 1.8/1.4 9.8 0.33
*T3F 9.525 6.00 9.50 4.50 18.70   9.30 1.88/1.50 11.8 0.61
475 12.700 7.75 2.40 3.65 7.95 9.5 9.91 1.20 8.5 0.25
410 12.700 7.75 3.40 3.65 10.60 12.1 9.91 1.20 8.5 0.28
415 12.700 7.75 4.88 3.65 12.40 13.9 10.30 1.20 9.0 0.33
415H 12.700 7.75 4.88 3.96 14.35 15.5 12.00 1.50 16.0 0.51
420 12.700 7.77 6.35 3.96 14.70 15.9 12.00 1.50 16.0 0.55
420H 12.700 7.77 6.35 3.96 15.70 17.0 11.80 1.70 17.0 0.63
428 12.700 8.51 7.75 4.45 16.70 18.1 11.80 1.60 17.8 0.69
428H 12.700 8.51 7.94 4.45 18.70 20.1 15.00 2.03 20.6 0.79
520 15.875 10.16 6.35 5.08 17.80 18.9 15.00 2.03 26.5 0.89
520H 15.875 10.16 6.35 5.08 18.70 20.5 15.00 2.42 26.5 1.10
525 15.875 10.16 7.94 5.08 19.40 20.5 15.00 2.03 26.5 1.06
525H 15.875 10.16 7.94 5.08 20.50 22.2 15.00 2.42 26.5 1.20
530 15.875 10.16 9.50 5.08 20.50 22.2 15.00 2.03 26.5 1.06
530H 15.875 10.16 9.50 5.08 22.00 23.5 15.00 2.42 32.8 1.24
630 19.050 11.91 9.50 5.94 22.70 25.0 18.00 2.42 35.2 1.80
630H 19.050 11.91 9.50 5.94 25.90 27.8 18.00 3.25 42.0 2.16

Products are made of high quality alloy steel production. The plates are punched and squeezed bores by precision technology. The pin, bush, roller are machined by high-efficiency automatic equipment and automatic grinding equipment, then through heat treatment of carburization, carbon and nitrogen protection mesh belt furnace, surface blasting process etc. Assembled precision by Internal hole position, spin riveted by pressure to ensure the performance of the entire chain.
Why choose us
1. We are the manufacture.
2. We have near 30 years experience of making chains and chain links.
3. Our design team has extensive experience in the chain design.
4. Best service and prompt delivery.
5. We offer CZPT styles, size and colors to meet your requirement.
6. We covering a production area of 18750 square meters have more than 200 employees and we have a complete set of testing equipment to ensure CZPT quality.
Mga Espesipikasyon

Technique Treatment
1 Shot Peening 8 Quenching
2 Bluing 9 Tempering
3 Phosphate 10 Oiling
4 Nickel-plated 11 Greasing
5 Zincing 12 Special color
6 Pagtambal sa Init 13 Stain proofing
7 Carburizing 14 Pre-stretched and anti-fatigue

 

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