Products Chains Round link high-strength chains for mining equipment
Products

Round link high-strength chains for mining equipment



Strength class B,C,D. DSTU GOST 25996-2002 (ISO 610-90)

 

Used for machines and equipment of mining industry, including:

  • In curved and stiff chain conveyors, two-three chains conveyors including conveyors with central double position of chains
  • In coal-plough machines
  • In similar type of mining machines

 

Size d x P, mm

Breaking load, kN not less

Proof load, kN

Breaking load, kN not less

Proof load, kN

Breaking load, kN not less

Proof load, kN

Weight of 1 m, kg

For strength class В

For strength class С

For strength class D

 

14х50

190

150

250

200

310

250

4,0

18х64

320

260

410

330

510

410

6,6

22х86

480

380

610

490

760

610

9,5

24х86

570

460

720

580

900

720

11,6

24х87,5

570

460

720

580

900

720

11,5

26х92

670

540

850

680

1060

850

13,7

30х108

890

710

1130

900

1410

1130

18,0