CTP Excavator Couplings (Hydraulic System)
CTP Excavator Coupling (Hydraulic System) assemblies are manufactured with the highest quality thermoplastic polyester as well as high temperature rubber (HTR), that are highly resistant to extreme temperatures, chemicals and solvents. Both materials have excellent properties for transferring and absorbing shock load and reducing wear on equipment.

Part No.DescriptionF/ Coupling SpecificationsEngine Specifications
Torque (kg-m)Max. Speed (RPM)Allowable Temperature (°C)Power (Hp)
NORPEAK
CTP30HCoupling40804000-40°~120°70~90
CTP50HCoupling801604000-40°~120°90~150
CTP110HCoupling1102203600-40°~120°100~170
CTP140HCoupling1603203600-40°~120°170~190
CTP160HCoupling1603203600-40°~120°170~190

Also sold separately, CTP Elements
for Excavator Couplings

Part No.Description
CTP30H-EElement
CTP50H-EElement
CTP110H-EElement
CTP140H-EElement
CTP160H-EElement
Part No.DescriptionMachine Model
0990149**Coupling (50A)312