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1. Chain Block full size 1TX3M; 2TX3M; 3TX3M; 5TX3M.
2. Chain material 20Mn2 G80 Grade, Broken strength 4 times.
3. 20Cr forged hook, overloading 4 times, deformation preventing.
4. CROWNMAN is a hand tools manufacturer with more than 30 years of experience.
Chain Block
1. Main chain made by 20Mn2 material G80 Grade. It makes sure the broken strength is 4 timers higher.
2. Full size 1TX3M; 2TX3M; 3TX3M; 5TX3M.
3. Handing lift chain diameter 5mm, robust and comfortable use.
4. Gear, Loading axis, Mainshaft 20CrMnTi assistant gear with 1500 times fatigue testing.
5. Core lifting component. Sealed roller bearing, make sure more smoother.
6. Side cover wall material Q345B robust, long load carrying, no deformation.
7. Ratchet Gear, no deformation even heavy loading. HRC 43.
8. Friction pad, with high percentage Cu., long working time.
9. Assist gearing, with heat treatment, gearing hardness HRC48.
10. 20CrMnTi gear. Integral heat treatment, HRC62, long working time.
11. Application: applicable to the manufacturer, Minefield, farming, Electric, and Construction. It not only cooperated with Mono Beam Crane and Bracket Crane.
| Brand | CROWNMAN |
| Name | Chain Block |
| Size | 1T, 2T, 3T, 5T |
| Material | Hook: Forged 20Mn2; Chain: 20Gr |
| Application | Used in most industrial areas, including factories, garages, warehouses, shipbuilding, transport, construction sites, workshops, and mines |
| Color | Yellow |
| Packing | Color Box |
WHY CHOOSE CROWNMAN?
Competitive Price - The mature supply chain system and large warehouse ensure that our products are highly competitive in cost and price.
Superior Quality - Quality supervision of the whole process of production from raw materials, manufacturing, packaging, and warehousing to container loading.
On-Time Delivery - The mature logistics management system and geographical advantage ensure that our OTD rate reaches 100%.
Hot Tags: chain block, China, suppliers, manufacturers, factory, wholesale, bulk, buy, price, pricelist, quotation, in stock, made in China
Chain Block
1. Main chain made by 20Mn2 material G80 Grade. It makes sure the broken strength is 4 timers higher.
2. Full size 1TX3M; 2TX3M; 3TX3M; 5TX3M.
3. Handing lift chain diameter 5mm, robust and comfortable use.
4. Gear, Loading axis, Mainshaft 20CrMnTi assistant gear with 1500 times fatigue testing.
5. Core lifting component. Sealed roller bearing, make sure more smoother.
6. Side cover wall material Q345B robust, long load carrying, no deformation.
7. Ratchet Gear, no deformation even heavy loading. HRC 43.
8. Friction pad, with high percentage Cu., long working time.
9. Assist gearing, with heat treatment, gearing hardness HRC48.
10. 20CrMnTi gear. Integral heat treatment, HRC62, long working time.
11. Application: applicable to the manufacturer, Minefield, farming, Electric, and Construction. It not only cooperated with Mono Beam Crane and Bracket Crane.
| Brand | CROWNMAN |
| Name | Chain Block |
| Size | 1T, 2T, 3T, 5T |
| Material | Hook: Forged 20Mn2; Chain: 20Gr |
| Application | Used in most industrial areas, including factories, garages, warehouses, shipbuilding, transport, construction sites, workshops, and mines |
| Color | Yellow |
| Packing | Color Box |
WHY CHOOSE CROWNMAN?
Competitive Price - The mature supply chain system and large warehouse ensure that our products are highly competitive in cost and price.
Superior Quality - Quality supervision of the whole process of production from raw materials, manufacturing, packaging, and warehousing to container loading.
On-Time Delivery - The mature logistics management system and geographical advantage ensure that our OTD rate reaches 100%.
Hot Tags: chain block, China, suppliers, manufacturers, factory, wholesale, bulk, buy, price, pricelist, quotation, in stock, made in China
