Hangzhou Norho Group Co., Ltd. >> Hoist Overload Limit Device (CH-JA)

Hoist Overload Limit Device (CH-JA)

Hoist Overload Limit Device (CH-JA)
Supplier: Hangzhou Norho Group Co., Ltd.
Price: US $ 20-200/Piece
Min Order: 10/Piece
Quantity::
Trade Terms: FOB,CFR,CIF
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Product Specifications

Prod Model: CH-JA
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Capacity: 0.25ton to 6ton
Lifting Height: 3m as Standard, Others Also Available
Chain: G80 Load Chain and Galv. Hand Chain
Power Source: Hand Chain
Sling Type: Chain
Application: Small Crane
Certification: GS TUV

Product Description

Product Description:

Chain Hoist (CH-JA Series)

1. Low own weight, small mounting sizes and small lever force at full load.
2. Asbestos free brake, holding load at any desired height.
3. Top & bottom hooks are fitted with safety latches as standard.
4. For DC type, the load chain can be pulled freely and easily through the hoist in both directions to attach the load or to tension the chain. For safety reason free chains can not be done when the hoist is under load.
5. Short hand lever with rubber grip.
6. Hand lever operates with little effort due to optimal gear ratio.
7. Drop forged steel suspension & load hooks are heat treated and fracture resistant. In case of dangerous overloading or abuse, the hook does not fracture but will slowly yield.
8. The hoist is fitted with high grade alloy load chain.
9. Inspection of lever hoist & manuals.
Model   CH-JA005 CH-JA010 CH-JA015 CH-JA020 CH-JA030 CH-JA050 CH-JA100 CH-JA200
Capacity(Ton)   0.5 1 1.5 2 3 5 10 20
Standard lift(M)   2.5 2.5 2.5 3 3 3 3 3
Running Test Load(Kn)   7.5 15 22.5 30 45 75 150 250
Effort Required to Lift Max.Load(N)   221 304 343 314 343 381 392 392
No.of falls of Load Chain   1 1 1 2 2 2 4 8
Load Chain Diamter(MM)   6 6 8 6 8 10 10 10
Net Weight(Kg)   8 10 16 14 24 36 68 155
Extra Weight per Meter Extra Lift(Kg)   1.7 1.7 2.3 2.5 3.7 5.3 9.7 19.4
Diamensions(MM) a 120 142 178 142 178 210 358 189
  b 108 122 139 122 139 162 162 82
  c 24 28 34 34 38 48 64 210
  e 120 142 178 142 178 210 210 155
  Hmin 240 270 347 380 470 600 700 1000
As a wholly-owned subsidiary company of Hangzhou Norho Group Co., Ltd, Hangzhou Nuohao I/E Co., Ltd was found in 2013, Norho has specialised in the design, manufacture and supply of lifting and hoisting equipment.  

After more than 10 years of development, today we are one of the leading companies in our field, we have 300 staffs for professional mature design team, quality control team, production management team and sales service team.  

Norho Group can provide all of your lifting and material handling needs at highly competitive prices. With International ISO Approvals for its quality systems and CE, GS, TUV certification, Norho Group are proud to welcome you to our company and look forward to hearing from you.

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

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