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1， stainless steel hoist chain Overview：
The stainless steel gourd chain, also known as the gourd stainless steel chain, is made of high-quality stainless steel materials, welded section by section, and a chain that can carry weight is used on the gourd. The chain that is hoisted up and down is called a stainless steel gourd chain.
2, stainless steel hoist chain Features： Surface treatment: bright Strength level: G50 Safety factor: 4 times safety factor Material: 304 (long), 316 (long), 321 (long) Selection standard: GB/T20947-200 |
3，Stainless steel chain：
JschainNew technology: automatic resistance welding technology to ensure the high strength of the chain strength ≥ G50
4，Using automatic chain weaving machine：
The chain accuracy meets and reaches the hoist chain standard (Such as GB/T20947-2007)
A special extrusion process is used to ensure abrasion resistance
Fully automatic chain production | Automated welding |
5 , Product specifications
Stainless-steel-hoist-chain5x15 |
Stainless-steel-hoist-chain9x27 |
Stainless-steel-hoist-chain10x30 |
Stainless-steel-hoist-chain7-1x21 |
Stainless-steel-hoist-chain8x24 |
Stainless-steel-hoist-chain11-2x34 |
6，stainless steel hoist chain parameters：
| d | inner lenght（p） | width | lenth | wll（T） | breaking load（T） | weight（kg/m） | ||||
| model | tolerance | diameter | min（a） | max（b） | model | tolerance | ||||
| 5 | ±0.2 | 15 | 0，+0.3 | 6 | 17 | 165 | 0，+0.8 | 0.7 | 28 | 0.55 |
| 6 | ±0.2 | 18 | 0，+0.4 | 7.2 | 20.4 | 198 | 0，+1 | 0.8 | 32 | 0.78 |
| 6.3 | ±0.2 | 19 | 0，+0.4 | 7.2 | 20.4 | 209 | 0，+1 | 0.9 | 36 | 0.85 |
| 7.1 | ±0.3 | 21 | 0，+0.4 | 8.4 | 23.8 | 231 | 0，+1 | 1.2 | 48 | 1.1 |
| 8 | ±0.3 | 24 | 0，+0.5 | 9.6 | 27.2 | 264 | 0，+1.3 | 1.6 | 64 | 1.4 |
| 9 | ±0.4 | 27 | 0，+0.5 | 10.8 | 30.6 | 297 | 0，+1.4 | 1.8 | 72 | 1.8 |
| 10 | ±0.4 | 30 | 0，+0.6 | 12 | 34 | 330 | 0，+1.6 | 2 | 80 | 2.2 |
| 11.2 | ±0.4 | 34 | 0，+0.7 | 13.2 | 37.4 | 374 | 0，+1.8 | 2.2 | 88 | 2.6 |
7, Our advantages：
Based on the research and development and production of high-strength, high-precision mid-to-high-end chain.
The company's technical team is led by senior engineers who have been engaged in high-strength chain research and development, technology, and production management for nearly 30 years.
Through the European standard rated working load (WLL) manufacturing verification force tensile test to ensure that our links are perfect.
It has more than 50 sets of fully automatic and semi-automatic production equipment such as chain braiding, welding chain, heat treatment, surface treatment, tension leveling machines, and more than 100 sets of testing equipment.
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1， stainless steel hoist chain Overview：
The stainless steel gourd chain, also known as the gourd stainless steel chain, is made of high-quality stainless steel materials, welded section by section, and a chain that can carry weight is used on the gourd. The chain that is hoisted up and down is called a stainless steel gourd chain.
2, stainless steel hoist chain Features： Surface treatment: bright Strength level: G50 Safety factor: 4 times safety factor Material: 304 (long), 316 (long), 321 (long) Selection standard: GB/T20947-200 |
3，Stainless steel chain：
JschainNew technology: automatic resistance welding technology to ensure the high strength of the chain strength ≥ G50
4，Using automatic chain weaving machine：
The chain accuracy meets and reaches the hoist chain standard (Such as GB/T20947-2007)
A special extrusion process is used to ensure abrasion resistance
Fully automatic chain production | Automated welding |
5 , Product specifications
Stainless-steel-hoist-chain5x15 |
Stainless-steel-hoist-chain9x27 |
Stainless-steel-hoist-chain10x30 |
Stainless-steel-hoist-chain7-1x21 |
Stainless-steel-hoist-chain8x24 |
Stainless-steel-hoist-chain11-2x34 |
6，stainless steel hoist chain parameters：
| d | inner lenght（p） | width | lenth | wll（T） | breaking load（T） | weight（kg/m） | ||||
| model | tolerance | diameter | min（a） | max（b） | model | tolerance | ||||
| 5 | ±0.2 | 15 | 0，+0.3 | 6 | 17 | 165 | 0，+0.8 | 0.7 | 28 | 0.55 |
| 6 | ±0.2 | 18 | 0，+0.4 | 7.2 | 20.4 | 198 | 0，+1 | 0.8 | 32 | 0.78 |
| 6.3 | ±0.2 | 19 | 0，+0.4 | 7.2 | 20.4 | 209 | 0，+1 | 0.9 | 36 | 0.85 |
| 7.1 | ±0.3 | 21 | 0，+0.4 | 8.4 | 23.8 | 231 | 0，+1 | 1.2 | 48 | 1.1 |
| 8 | ±0.3 | 24 | 0，+0.5 | 9.6 | 27.2 | 264 | 0，+1.3 | 1.6 | 64 | 1.4 |
| 9 | ±0.4 | 27 | 0，+0.5 | 10.8 | 30.6 | 297 | 0，+1.4 | 1.8 | 72 | 1.8 |
| 10 | ±0.4 | 30 | 0，+0.6 | 12 | 34 | 330 | 0，+1.6 | 2 | 80 | 2.2 |
| 11.2 | ±0.4 | 34 | 0，+0.7 | 13.2 | 37.4 | 374 | 0，+1.8 | 2.2 | 88 | 2.6 |
7, Our advantages：
Based on the research and development and production of high-strength, high-precision mid-to-high-end chain.
The company's technical team is led by senior engineers who have been engaged in high-strength chain research and development, technology, and production management for nearly 30 years.
Through the European standard rated working load (WLL) manufacturing verification force tensile test to ensure that our links are perfect.
It has more than 50 sets of fully automatic and semi-automatic production equipment such as chain braiding, welding chain, heat treatment, surface treatment, tension leveling machines, and more than 100 sets of testing equipment.
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