Sell string block @China (Mainland)

Model No.

Cat No.

Quantity of rollers

Diameter*width

Suitable cable diameter

Rated Load

Weight(kg)

Remark

BJHC024-1

SH1-508*75

Single roller

φ508*75

≤400

20

25

Aluminum roller

BJHC024-2

16.5

Nylon roller

BJHC024-3

SH3-508*75

Three rollers

40

58

Nylon/Aluminum roller

BJHC024-4

38.5

Nylon roller

BJHC024-5

SH5-508*75

Five rollers

60

88

Nylon roller

BJHC024-6

55.5

Nylon roller

BJHC024-7

SH1-660*100

Single roller

φ660*100

≤500

20

34.5

Nylon roller