Contact us
LIVA-EP(Shanghai)co.,LTD
Shanghai company
Tel:021-59969851
Fax:021-59969837
Q Q:3391984553
Email:liva-ep@qq.com
Address:no. 629, zero ling road, xuhui district, Shanghai
Dongguan company
Tel:4009-202-383
Fax:0769-82083030
Q Q:2831458551
Email:liva.ep@qq.com
Address:no.42, shenhuan road, fenggang town, dongguan city, guangdong province
BK Spring Mounts

Feature:

★The body is made of carbon steel.

★Resilient housing guides to prevent metal-to-metal contact.

★Hot dip galvanization finish.

★Quick and easy installation.

★Heavy-duty vibration isolation.

★Weather resistant finish.    

★Spring diameter shall be not less than 0.8 times the compressed height of the spring at the design load. Springs shall have a minimum additional travel to solid equal to 50 percent of the actual deflection.

Applications:

Heavy engines、Pumps、Chillers、 Boilers、Compressors、Generators、Fans



Type

Dimensions(mm)

Mounting Bolt

L

W

A

H

BK-S

165

75

140

122

M10

BK-M

210

100

174

184

M12

BK-N

210

100

174

184

M12


Type

Rated Capacity KG

Spring Rate KG/mm

Rated Defl.  mm

Color Code

BK-020-S

10~20

0.8

25

Yellow

BK-030-S

20~30

1.2

25

Green

BK-050-S

30~50

2

25

Red

BK-070-S

50~80

2.8

25

Blue

BK-090-S

80~100

3.6

25

Brown

BK-120-S

100~130

4.8

25

Gray

BK-150-S

130~150

6

25

White

BK-180-S

150~180

7.2

25

Orange

BK-250-S

180~260

10.2

25

Purple


Type

Rated Capacity KG

Spring Rate KG/mm

Rated Defl.  mm

Color Code

BK-100-M

100~130

4.3

25

Yellow

BK-150-M

130~160

5.3

25

White

BK-200-M

160~210

7.1

25

Green

BK-250-M

210~260

8.7

25

Red

BK-300-M

260~320

10.8

25

Blue

BK-350-M

320~360

12.1

25

Red/Black

BK-400-M

360~430

14.2

25

Blue/Black

BK-450-M

430~470

15.8

25

Brown

BK-500-M

470~530

19.2

25

Brown/Black

BK-600-M

530~650

22.6

25

Gray

BK-700-M

650~700

26

25

Gray/Black

BK-850-M

700~850

33.6

25

Khaki

BK-1000-M

850~1000

46

25

Dark Green


BK-150-N

100~160

3.5

40

Blue

BK-200-N

160~210

4.9

40

Brown

BK-300-N

270~310

6.9

40

Orange

BK-350-N

340~360

8.6

40

Gray

BK-450-N

420~460

11.9

40

Red

BK-650-N

630~670

16.2

40

Green

BK-700-N

680~720

18.3

40

Purple

BK-1000-N

720~1000

26.6

40

Yellow

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