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Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm
Material :quality alloy steels
1.38CRMOALA
2.SKD61
3.stainless steel
4. BimetallicÂ
Supply Capacity:
Production Capacity: 1500 sets/monthÂ
Packing: Fumigation wooden caseÂ
Delivery Date: 30~40 days
The product specification
Screw: 15 mm in diameter-250 mm diameter screw
Screw length: 300 mm to 8000 mm screw length
Machine tube diameter 40 mm to 400 mm: barrel outer diameter
Length-diameter ratio: L/D: 10-46
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Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm
Material :quality alloy steels
1.38CRMOALA
2.SKD61
3.stainless steel
4. BimetallicÂ
Supply Capacity:
Production Capacity: 1500 sets/monthÂ
Packing: Fumigation wooden caseÂ
Delivery Date: 30~40 days
The product specification
Screw: 15 mm in diameter-250 mm diameter screw
Screw length: 300 mm to 8000 mm screw length
Machine tube diameter 40 mm to 400 mm: barrel outer diameter
Length-diameter ratio: L/D: 10-46
Product Display
Equipment Display
Packing&Delivery
Contact Us
Â
Product`s Introduction
1) chain hoist is a portable lifting device easily operated by hand chain. It is suitable for lifting work in the open air and places where no power supply is available, it includes HSZ Chain Hoist, HSC chain hoist, HS-VT Chain Hoist, VC-B Chain Hoist, CK chain hoist, CB chain hoist, SS chain hoist and so on.
2) Chain hoist is safe in use, realizable in operation with minimum maintenance.
3) Chain hoist is high in efficiency and easy to pull.
4) Chain hoist is weight light and easy handling.
5) These are fine appearance with small size of the chain hoist.
6) These are durability in service.
Precaution:
1) Please inspect the hooks and body, the brake device and the lubrication of transmitting parts and load chain in good condition, and die motion carefully.
2) Don`t use two or more hoists to lift one weight.
3) Overload is strictly forbidden.
4) No hook tip Loading. No direct binding of a load with a load chain.
5) No over lifting. No over lowering.
6) No side pulling and horizontal drawing.
7) Don`t operate with kinked or twisted chain.
8) In case the hand chain pull force exceeds the normal,don`t pull by increasing force. Stop operation immediately and inspect the hoist.
9) No upsetting the hook hanger of the double chains type hoist.
10) Keep anybody out the place under the loading.
If you have any questions, please contact with us directly. Welcome you can visit our factory. For inquiry, please send email directly to us.
Chain Hoist
Chain Hoists,Manual Chain Hoist,Hand Chain Hoist,100 Ton Chain Hoist
Hebei Huaige Hoisting Machinery Group Co., Ltd. , http://www.liftinghoistfactory.com