Description:
G70 heavy duty drag chain:1.Size: 6mm-16mm drag chain
2.Material: 20Mn2, 25MnV
3.Standard: ASTM80, NACM90, NACM96
DetailedDescription:
GRAG CHAINS:
1. Americanstandard: NACM96/NACM90 (G70), ASTM80 (G70),
2. Chain size: 4mmto 26mm drag chains
3. Zinc-plated, heatplated, yellow zinc-plated and black oxide
4. G70 DRAGCHAIN Can be supplied on hooks, reels, cut to length orassembled to meet customers'' requirements
If you areinterested in our drag chains, please feel free to contact us atyour convenience.
Web:www.hnzxqz.com.cn Tel:0086-373-8791276 Cell:0086-15294895643 Skype:bioneer88
Technicalparameter:
DRAGCHAIN NACM96 (G70)
NOMINAL SIZE | MATERIAL DIAMETER | WORKING LOAD LIMIT | PROOF TEST (MIN) | BREAKING FORCEMIN | INSIDE LENGTH | INSIDE WEDTH | |||||||
mm | in | mm | in | kg | lb | kn | lb | kn | lb | mm | in | mm | in |
7.0 | 1/4 | 7.0 | 0.281 | 1430 | 3150 | 28.0 | 6300 | 56.0 | 12600 | 31.8 | 1.24 | 9.8 | 0.38 |
8.7 | 5/16 | 8.7 | 0.343 | 2130 | 4700 | 41.8 | 9400 | 83.6 | 18800 | 32.8 | 1.29 | 11.2 | 0.44 |
11.9 | 3/8 | 10.0 | 0.406 | 2990 | 6600 | 58.7 | 13200 | 117.4 | 26400 | 35.0 | 1.38 | 14.0 | 0.55 |
13.0 | 1/2 | 13.5 | 0.531 | 5130 | 11300 | 100.4 | 22600 | 200.8 | 45200 | 45.5 | 1.79 | 18.2 | 0.72 |
16.0 | 5/8 | 16.0 | 0.630 | 7170 | 15800 | 140.4 | 31600 | 280.8 | 63200 | 56.0 | 2.20 | 20.0 | 0.79 |
DRAG CHAIN NACM90(G70)
NOMINAL SIZE | MATERIAL DIAMETER | WORKING LOAD LIMIT | PROOF TEST (MIN) | BREAKING FORCE MIN | INSIDE LENGTH | INSIDE WIDTH | |||||||
mm | in | mm | in | kg | lb | kn | lb | kn | lb | mm | in | mm | in |
7.0 | 1/4 | 7.0 | 0.276 | 1430 | 3150 | 27.0 | 6100 | 53.9 | 12100 | 31.5 | 1.24 | 9.8 | 0.38 |
8.0 | 5/16 | 8.7 | 0.343 | 2130 | 4700 | 41.6 | 9400 | 83.5 | 18800 | 33.5 | 1.29 | 12.2 | 0.48 |
10.0 | 3/8 | 10.0 | 0.394 | 2990 | 6600 | 55.0 | 12400 | 110.0 | 24700 | 35.0 | 1.38 | 14.0 | 0.55 |
13.0 | 1/2 | 13.0 | 0.512 | 5130 | 11300 | 92.9 | 20900 | 185.8 | 41800 | 45.5 | 1.79 | 18.2 | 0.72 |
16.0 | 5/8 | 16.0 | 0.630 | 7170 | 15800 | 140.4 | 31600 | 280.8 | 63200 | 56.0 | 2.20 | 20.0 | 0.79 |
DRAG CHAIN ASTM80(G70)
TRADE SIZE | MATERIAL DIAMETER | WORKING LOAD LIMIT | PROOF TEST | BREAKING FORCE MINIMUM | MAX LENGTH PER 100 linkS | MAX WEIGHT PER 100 FEET | ||||||
in | mm | lbs | kg | lbs | kn | lbs | kn | in | m | lbs | kg | |
1/4 | 0.281 | 7.1 | 3150 | 1430 | 6300 | 28.0 | 12600 | 56.1 | 98 | 2.49 | 84 | 38 |
5/16 | 0.343 | 8.7 | 4700 | 2130 | 9400 | 41.8 | 18800 | 83.6 | 110 | 2.79 | 120 | 54 |
3/8 | 0.406 | 10.3 | 6600 | 3000 | 13200 | 58.7 | 26400 | 117.4 | 134 | 3.40 | 176 | 80 |
1/2 | 0.531 | 13.5 | 11300 | 51300 | 22600 | 100.5 | 45200 | 201.1 | 160 | 4.06 | 300 | 136 |
