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   EASTOOLS HARWARE CO., LTD.
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INTRODUCTION - WELDED LINK CHAIN - WELDLESS CHAIN - SNOW CHAIN
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  Products list
 
1. WELDED LINK CHAIN
  WELDED CHAIN
  STAINLESS STEEL CHAIN
2. WELDLESS CHAIN  
3. SNOW CHAIN  
4. PET CHAIN  
5. OTHER CHAIN  
6. ACCESSORY  
   

 

  

  
  WELDED LINK CHAIN

 
★ NACM90 Straight Link Machine Chain
★ NACM90 MACHINE CHAIN TWIST LINK
★ NACM90 STRAIGHT LINK COIL CHAIN
★ NACM90 PASSING LINK CHAIN
 
NACM90 Straight Link Machine Chain

TRADE SIZE
MATERIAL DIAMETER
WORKING LOAD（MAX）
PROOF TEST
（MIN）
BREAKING FORCE（MIN）
INSIDE LENGTH
INSIDE WIDTH
MM
NO.
MM
IN
KG
LBS
KN
LBS
KN
LBS
MM
IN
MM
IN
3.0
4
3.0
0.120
98
215
1.91
430
3.82
860
14.0
0.55
5.3
0.21
3.4
3
3.4
0.135
122
270
2.40
540
4.80
1080
15.0
0.59
6.1
0.24
3.8
2
3.8
0.148
147
325
2.89
650
5.78
1300
15.5
0.61
6.6
0.26
4.1
1
4.1
0.162
177
390
3.47
780
6.93
1560
16.0
0.63
7.1
0.28
4.5
1/0
4.5
0.177
211
465
4.14
930
8.27
1860
18.8
0.74
7.9
0.31
4.9
2/0
4.9
0.192
247
545
4.85
1090
9.69
2180
19.8
0.78
8.6
0.34
5.3
3/0
5.3
0.207
288
635
5.65
1270
11.29
2540
21.6
0.85
9.1
0.36
5.5
4/0
5.5
0.218
318
700
6.23
1400
12.44
2800
25.1
0.99
9.6
0.38
6.4
5/0
6.4
0.250
420
925
8.23
1850
16.44
3700
27.2
1.07
11.2
0.44
 
NACM90 MACHINE CHAIN TWIST LINK

TRADE SIZE MATERIAL DIAMETER WORKING LOAD(MAX) BREAKING FORCE(MIN) NOMINAL INSIDE LENGTH NOMINAL INSIDE WIDTH
MM NO. MM IN KG LBS KN LBS MM IN MM IN
3.0 4 3.0 0.120 93 205 3.64 820 13.1 0.52 4.3 0.17
3.4 3 3.4 0.135 116 255 4.53 1020 14.2 0.56 5.1 0.20
3.8 2 3.8 0.148 141 310 5.51 1240 14.7 0.58 5.3 0.21
4.1 1 4.1 0.162 168 370 6.58 1480 15.0 0.59 6.1 0.24
4.5 1/0 4.5 0.177 200 440 7.82 1760 17.2 0.68 6.6 0.26
4.9 2/0 4.9 0.192 236 520 9.24 2080 18.5 0.73 7.1 0.28
5.3 3/0 5.3 0.207 274 605 10.76 2420 20.3 0.80 7.9 0.31
5.5 4/0 5.5 0.218 304 670 11.91 2680 22.5 0.89 8.1 0.32
6.4 5/0 6.4 0.250 400 880 15.64 3520 25.3 1.00 9.4 0.37

NACM90 STRAIGHT LINK COIL CHAIN

TRADE SIZE
MATERIAL DIAMETER
WORKING LOAD（MAX）
　PROOF 　　TEST 　（MIN）
BREAKING FORCE（MIN）
INSIDE LENGTH
INSIDE WIDTH
MM
NO.
MM
IN
KG
LBS
KN
LBS
KN
LBS
MM
IN
MM
IN
3.0
4
3.0
0.120
93
205
1.82
410
3.64
820
28.1
1.11
5.32
0.21
3.4
3
3.4
0.135
116
255
2.27
510
4.53
1020
29.8
1.17
6.09
0.24
3.8
2
3.8
0.148
141
310
2.76
620
5.51
1240
29.9
1.18
6.59
0.26
4.1
1
4.1
0.162
168
370
3.29
740
6.58
1480
31.7
1.25
7.10
0.28
4.5
1/0
4.5
0.177
200
440
3.91
880
7.82
1760
31.7
1.25
7.86
0.31
4.9
2/0
4.9
0.192
236
520
4.63
1040
9.24
2080
31.9
1.26
8.62
0.34
5.3
3/0
5.3
0.207
274
605
5.38
1210
10.76
2420
32.9
1.30
9.13
0.36
5.5
4/0
5.5
0.218
304
670
5.96
1340
11.91
2680
35.2
1.39
9.64
0.38
6.4
5/0
6.4
0.250
399
880
7.83
1760
15.64
3520
38.5
1.52
11.2
0.44
 
NACM90 PASSING LINK CHAIN

TRADE SIZE
MATERIAL DIAMETER
WORKING LOAD（MAX）
PROOF TEST
（MIN）
BREAKING FORCE（MIN）
INSIDE LENGTH
INSIDE WIDTH
MM
NO.
MM
IN
KG
LBS
KN
LBS
KN
LBS
MM
IN
MM
IN
4.9
2/0
4.9
0.192
204
450
4.00
900
8.01
1800
22.2
0.875
11.9
0.47
5.5
4/0
5.5
0.218
272
600
5.34
1200
10.68
2400
22.2
0.875
12.7
0.50

       

 

  
EASTOOLS HARDWARE CO., LTD
 706-2, Baiyun Building No.176 Tiancheng Rd. Hangzhou, China 310002
TEL: 0086-571-86969261   FAX: 0086571-86955897/86954521
E-MAIL: eastools@hotmail.com  or  huangsong@zj.com