Cover Joints

Cover Joints PG
  • COVER JOINTS - PG

    The cover joints are specifically designed to protect the mid span joint,made at the "tensioner station", during conductor stringing operations.

    The cover joints consist of two shells made of galvanized steel with shaped ends to house the rubber noses, which protect the mid span joint during the passage over the pulleys. The shells are coupled together by socket screws and the rubber noses are clipped together by belts.

     

    Following data to be specified:
    1) L = joint lenght after compression
    2) d = conductor diameter
    3) ch = the hexagon dimension of mid span joint after compression

Model

Application

ch max

Max

diameter

L max

(std)**

Working load

(at the edges)*

[mm]

[mm]

[mm]

[kN]

PGC

For pulley with 54 mm groove

28

18

600

2.5 ÷ 5

PGS

For pulley with 68 mm groove

37

25

1000

4 ÷ 6.5

PGM

For pulley with 68 mm groove

48

31.5

1050

2 ÷ 5

PGL

For pulley with 95 mm groove

56

47

1300

max 6.5

PGX

For pulley with 130 mm groove

82

54

2000

5

*changes with lenght

**different lenght are available upon request