Crane Hook Block

Category: Crane Spare Parts

Application: the Single hook is easy to produce and use, but its load carrying is not good, so most of the time, it is only used at the low capacity working site(less than 80T).When the capacity is large, double hook with symmetrical load carrying will be used.

Hook Block

Product introduction

Hook block is one of the most suitable slings in hoisting. It is connected with pulleys to hang on the wire rope of lifting mechanism. And the hook is the most widely used when lifting cargos. It is made easily and operated practically. Hooks can be classified into a single hook and double hooks according to the appearance; forged hooks and strapped hooks according to the production method.

Features

  • Hooks have single hook and double hooks according to the shape of a hook;
  • Five strength grades M, P, S, T, V, are classified in accordance with the mechanical property;
  • Forging hook and strap type hook are manufactured according to a method of manufacturing;
  • For single hook: Manufacturing is simple and it is easy to operate, it is mainly used in the workplace below 80t lifting capacity. Force symmetry double hooks are adapted for larger capacityrol pendant or cabin control ;
  • Forging hook material adopts high-quality low carbon killed steel or low carbon alloy steel, such as 20 high-quality low carbon steel, 16Mn,20MnSi,36MnSi, which is annealed after being forged.

Technical Detail

Hook Block

Hook Block

ription

Hook Block

Hook Block

ription

Hook Block

Hook Block

ription

Parameters

 
Strength grade Working Grade of the mechanism(GB3811)
M M3 M4 M5 M6 M7 M8
P M3 M4 M5 M6 M7 M8
(S) M3 M4 M5 M6 M7 M8
T M3 M4 M5 M6 M7
(V) M3 M4 M5 M6 M7
Hook No. Capacity (ton)
1 4 3.2 2.5 2 1.6 1.25 1 0.8 0.63
1.6 6.3 5 4 3.2 2.5 2 1.6 1.25 1
2.5 10 8 6.3 5 4 3.2 2.5 2 1.6
4 5 16 12.5 10 8 6.3 5 4 3.2 2.5
5 8 20 16 12.5 10 8 6.3 5 4 3.2
6 12.5 25 20 16 12.5 10 8 6.3 5 4
8 20 32 25 20 16 12.5 10 8 6.3 5
10 25 40 32 25 20 16 12.5 10 8 6.3
12 32 50 40 32 25 20 16 12.5 10 8
16 40 63 50 40 32 25 20 16 12.5 10
20 50 80 63 50 40 32 25 20 16 12.5
25 63 100 80 63 50 40 32 25 20 16
32 80 125 100 80 63 50 40 32 25 20
40 100 160 125 100 80 63 50 40 32 25
50 125 200 160 125 100 80 63 50 40 32
63 160 250 200 160 125 100 80 63 50 40
80 200 320 250 200 160 125 100 80 63 50
100 250 400 320 250 200 160 125 100 80 63
125 320 500 400 320 250 200 160 125 100 80
160 400 500 400 320 250 200 160 125 100
200 500 500 400 320 250 200 160 125
250 500 400 320 250 200 160

Services We Offer

Product Inspections

We will provide some free testing and reporting, if you need a third party test report, please inform in advance, and the buyer to pay the relevant costs.

Packing

Unless otherwise provided, Our Company will comply only with its minimum packing standards for the method of transportation selected. The cost of all special packing, loading or bracing requested by Buyer will be paid for by Buyer.

Transportation

We have professional and efficient transport team. Transport to custo-mer specified port and ship on time. Unless otherwise provided, Our Company shall use its judg-ment in determining carrier and routing.

Installation

Provide installation files , technical data , videos , drawing etc. Have a professional team of engineers, engineers available to service machinery overseas.

After-sale services

Guarantee the machine could meet production technical standard and performance requirements indi-cated in the contract. Rich spare parts and Professional main-tenance team, technical support team to communicate in time.

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What Can We Do For You?

  • Fast quote for the product.
  • Provide more product technical details.
  • Professional engineers provide lifting solutions.
  • Multiple national project cases.
  • Become our agent and earn commission.
  • Any questions, contact us.
Email:  sales@whcranegroup.com
Tel:  +86 373 521 1800
Fax:  +86 373 387 6188
WhatsApp:  +86 166 9091 5590‬
Add:  West Weihua Road , Changyuan County , Xinxiang City, China

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