应用
Artificial lift sucker rod string
Suitable for Polished rod size
19mm, 22mm, 25mm, 28mm, 32mm, 38mm, 45mm, 50mm
Working load
type WL12000, type WL 16000,type WL18100
Style
Single ,Two Bolts,Three Bolts
Polished rod work load
160KN --800KN
Craft of Process
Ductile Iron/Precision Casting, Forging Parts
Hardness Scale
190HB-300HB
Material of Clamps
AISI1045 (45#steel), AISI1536M (35Mn2A), AISI1526/1526M (25MnVA)