General information
Name: | m-1250 |
Type: | Pulling block chains |
GOST: | ГОСТ 588-81 |
ISO: |

Description
Pulling block chains are widely used in shipbuilding, machine-building industry, metallurgy, wood-pulp and paper industry, sugar refining industry, in water treatment plants, industrial transportation facilities, in drives of conveyors, elevators, road engineering and conveyors for different purposes.
Technical data
Pitch (t): | 315-1000 | mm |
Plate thickness (S) : | 20,0 | mm |
Ultimate tensile strength: | 1250 (125000) | kN (kgs) |
Dimensions
Pin length (b1) not more: | 230 | mm |
Internal plates distance (b3) not less: | 90 | mm |
(b4) not more: | 310 | mm |
(d): | - | mm |
Pin diameter (d1): | 50,0 | mm |
Bush diameter (d2): | 71,0 | mm |
Pulley diameter (d3): | 100,0 | mm |
Bushing bore diameter (S) not less: | 20,0 | mm |
Plates width (h): | 120 | mm |
Drawing
