We are a specialized spring exporting department; our products are:
1) Cold-coiling springs(barrios extention compression and torsion springs)
Parametric name |
wire D(mm) |
mid-D (mm) |
L(mm) |
producing speed(pc/m) |
Cold-coiling |
0.16-0.45 |
0.5-7 |
≤100 |
150 |
Spring |
0.5-1.50 |
2-22 |
≤250 |
100 |
|
1.6-4 |
5-65 |
≤650 |
60 |
|
4.1-8 |
14-130 |
≤1000 |
40 |
|
8.1-14 |
25-200 |
≤1200 |
20 |
2) Hot-coiling springs
Parametric name |
bar D(mm) |
mid-D (mm) |
L(mm) |
producing speed(pc/m) |
hot-coiling |
10-16 |
30-250 |
≤800 |
300 |
Spring |
17-27 |
50-350 |
≤1200 |
180 |
|
1.6-4 |
5-65 |
≤650 |
60 |
|
28-60 |
85-500 |
≤1500 |
120 |
|
65-80 |
200-600 |
≤2000 |
30 |
Model |
Part no. |
1)(for Caterpillar) |
|
fit Cat D6D/C/D7G/F. |
3P1459 |
D5 |
3P1465 |
D7F/G |
3P1885 |
Cat D3-B:
|
5K2754 |
|
7K0639 |
|
2S7567 |
|
5K6262 |
CAT320 |
7Y1606 |
CAT330 |
7Y0773 |
|
1V7785 |
fit Cat D4D/941. |
2V7440 |
fit Cat D8K/H. |
2P9666 |
fits Cat D5/951/B/C |
2V9035 |
|
3P4435 |
|
3P4434 |
|
8K2331 |
|
8K2082 |
|
4V6874 |
fit Cat D4D/941. |
2V7439 |
|
2V7443 |
|
5H9474 |
|
8K4102 |
|
6H7110 |
|
7V1111 |
|
2P9665 |
Cat D3C: |
8Y2735 |
E200B |
|
2)(for Komatsu Bulldozer) |
|
D155-1 |
|
D155-2 |
|
D60 |
141-30-34110 |
D85-1 |
|
D85-2 |
|
3)(for Komatsu Excavator) |
|
PC200-1 |
|
PC200-3 |
206-30-45280 |
PC200-5 |
20Y-30-12110 |
PC220-1 |
|
PC220-3 |
|
PC220-5 |
|
PC300-1 |
|
PC300-2 |
|
PC300-5 |
207-30-54140 |
PC300-6 |
207-30-68490 |
P400 |
|
P400-1 |
|
P400-5 |
208-30-5414A |
4)(for Hitachi Excavator)
|
|
EX100 |
3034934 |
EX100M-3 |
3037627 |
|
|
|
|
EX100M-5 |
3074784 |
EX100-5 |
3072702 |
EX120-1 |
3034938 |
EX200-1 |
3033357 |
EX200-2 |
3047941 |
EX300-1 |
3036410 |
EX400-1 |
2024233 |
EX400-3 |
2030988 |
|
|
EX220-2 |
|
EX220-3 |
|
5)(For Kobelco) |
|
SK04N2 |
2417P263 |
SK200 |
2417P479 |
SK200-5 |
2417P242 |
|
|
SK300 |
|
SK300-3 |
2417P265 |
3) Flat and plate-shaped springs
Material thickness:0.3-16(mm)
4) New products series
Gas sprigs of the sliding water outlet on steel bag in steel-melting system; ringlike springs
|
Catalog of Auto Parts 