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. Description F/ Coupling Specifications Engine Specifications
Torque (kg-m) Max. Speed (RPM) Allowable Temperature (°C) Power (Hp)
NOR PEAK
CTP30H Coupling 40 80 4000 -40° ~ 120° 70~90
CTP50H Coupling 80 160 4000 -40° ~ 120° 90~150
CTP110H Coupling 110 220 3600 -40° ~ 120° 100~170
CTP140H Coupling 160 320 3600 -40° ~ 120° 170~190
CTP160H Coupling 160 320 3600 -40° ~ 120° 170~190

Also sold separately, CTP Elements
for Excavator Couplings

Part No. Description
CTP30H-E Element
CTP50H-E Element
CTP110H-E Element
CTP140H-E Element
CTP160H-E Element
Part No. Description Machine Model
0990149** Coupling (50A) 312