2.1400

Spring Clamping Cylinder

Pulling, with hydraulic return

Features

  • large choice of clamping forces
  • long service life ensured by low-friction Belleville springs placed between hardened and ground thrust washers
  • piston secured against rotation
  • radial and axial oil ports
  • quick and easy installation
View Size Chart

The force of the spring clamping cylinder is mechanically transmitted to the tie rod or the clamping spindle by a preloaded Belleville spring assembly. Hydraulic power is only required for unclamping of the cylinder.

Max. clamp force (kN) 16 25 40 63 100 160 250 400
Pressure (bar) 165 165 185 215 250 230 230 215
Stroke (mm) See diagram on Spec Sheet See diagram on Spec Sheet See diagram on Spec Sheet See diagram on Spec Sheet See diagram on Spec Sheet See diagram See diagram on Spec Sheet See diagram on Spec Sheet
Hydraulic Connection G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4
Overall Diameter (mm) 85 95 110 125 140 180 220 270
Height (mm) 95 105 120 132 147 170 230 280
Weight (kg) 1.81 2.65 3.97 5.70 7.86 18.70 36.30 83.00
Part no. CLR-1401-010-HC Spring Clamp CLR-1402-010-HC Spring Clamp CLR-1403-010-HC Spring Clamp CLR-1404-010-HC Spring Clamp CLR-1405-010-HC Spring Clamp HCR-1406-010 Spring Clamp HCR-1407-010 Spring Clamp HCR-1408-010 Spring Clamp
Document Title Language File Type


Piston secured against rotation; Vent; Ring nut; Spring clamping cylinder; Tie rod