OVERHEAD POWER TRANSMISSION LINES PRODUCTS
OVERHEAD 400 KV POWER TRANSMISSION LINE FITTINGS
BALL TONGUE
 
BALL TONGUE
 
BALL TONGUE
3 kinds BALL TONGUE FOR
SUSPENSION STRING
  BALL TONGUE WITH HOLDER 90
  BALL TONGUE WITH HOLDER FOR SUSPENSION STRING
SPECIFICATION OF MANUFACTURE PPC SA DNEM TR-5 Revision October 1983 Socket dimensions according to standard IEC 60120/84 size 16
DRAWING OF MANUFACTURE   PPC SA DNEM.
MATERIAL OF MANUFACTURE   The ball tongue is made of forged steel St-37-2.
SURFARCE TREATMENT   All steel parts are hot dip galvanised according to standards EN ISO 1461/99 and ASTM A143-74 (1999).
MINIMUM BREAKING LOAD   Q=165 kN.