Hangzhou lijia chain co., ltd.
   
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Name: Hangzhou Lijia Chain Co., Ltd.
Tel: +86-0571-82711102
Fax: +86-0571-82711185
E-mail: info@ljchain.com

GRADE 80 LOAD CHAIN

GRADE 80 LOAD CHAIN GRADE 80 LOAD CHAIN
GRADE 80 CHAIN FOR CHAIN HOIST AND LEVER HOIST, EN 818-7

NOMINAL SIZE      MM  MATERIAL DIANETER TOLERANCE PITCH WIDTH LENGTH   
              FOR                 
11 X PITCH
WLL PROOF FORCE MIN. BREAKING LOAD
MM TOLERANCE INTERNAL MIN. EXTERNAL MAX.
MM TOLERANCE T kN kN
4 +/-0.2 12 0.25 4.8 13.6 132 0.6 0.5 12. 20.1
5 +/-0.2 15 0.3 6 17 165 0.8 0.8 19.6 31.4
6 +/-0.2 18 0.35 7.2 20.4 198 1 1.1 28.3 45.2
7 +/-0.3 21 0.4 8.4 23.8 231 1.1 1.5 38.5 61.6
8 +/-0.3 24 0.5 9.6 27.2 264 1.3 2 50.3 80.4
9 +/-0.4 27 0.5 10.8 30.6 297 1.4 2.5 63.6 102
10 +/-0.4 30 0.6 12 34 330 1.6 3.2 78.5 126

ULTIMATE ELONGATION: MIN. 10%
SURFACE HARDNESS: MIN. 36
MARK: T 8 AND BATCH NO.

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