FVT series conveyor chains
The 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.
Dimensional parameters
DIN
链号 DIN Chain No. |
节距
Pitch |
滚子直径 Roller diameter | 销轴直径
Pin diameter |
套筒直径
Bush diameter |
链板厚度
Plate thickness |
||||||
P | d1
max |
d2
max |
d3
max |
T
max |
|||||||
mm | mm | mm | mm | mm | |||||||
FVT40 | 50.0 | 63.0 | 80.0 | 100.0 | 125.0 | 32.0 | 10.0 | 15.0 | 3.0 | ||
FVT63 | 63.0 | 80.0 | 100.0 | 125.0 | 160.0 | 40.0 | 12.0 | 18.0 | 4.0 | ||
FVT90 | 63.0 | 80.0 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 48.0 | 14.0 | 20.0 | 5.0 |
FVT112 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 55.0 | 16.0 | 22.0 | 6.0 | ||
FVT140 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 60.0 | 18.0 | 25.0 | 6.0 | ||
FVT180 | 125.0 | 160.0 | 200.0 | 250.0 | 315.0 | 70.0 | 20.0 | 30.0 | 8.0 | ||
FVT250 | 160.0 | 200.0 | 250.0 | 315.0 | 80.0 | 26.0 | 36.0 | 8.0 | |||
FVT315 | 160.0 | 200.0 | 250.0 | 315.0 | 400.0 | 90.0 | 30.0 | 42.0 | 10.0 |
DIN
链号 |
内节内宽 Width between inner plates | 销轴长度 Pin length | 链板高度
Plate depth |
极限拉伸载荷 Ultimate tensile strength | |||
DIN
Chain No. |
b1 | L | Lc | h2 | h | Q | *Q |
min | max | max | max | max | min | min | |
mm | mm | mm | mm | mm | kN | kN | |
FVT40 | 18.0 | 36.0 | 39.0 | 35.0 | 22.5 | 40.0 | 47.0 |
FVT63 | 22.0 | 45.0 | 48.5 | 40.0 | 25.0 | 63.0 | 75.0 |
FVT90 | 25.0 | 53.0 | 56.5 | 45.0 | 27.5 | 90.0 | 115.0 |
FVT112 | 30.0 | 62.0 | 66.0 | 50.0 | 30.0 | 112.0 | 170.0 |
FVT140 | 35.0 | 67.0 | 71.5 | 60.0 | 37.5 | 140.0 | 180.0 |
FVT180 | 45.0 | 86.0 | 92.0 | 70.0 | 45.0 | 180.0 | 250.0 |
FVT250 | 55.0 | 97.0 | 103.5 | 80.0 | 50.0 | 250.0 | 300.0 |
FVT315 | 65.0 | 113.0 | 126.5 | 90.0 | 55.0 | 315.0 | 480.0 |
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