Hydraulic zero-point clamping system 424119

6-points

Overview
The 6-module (6-point) clamping station KH20 provides centralized workholding with hydraulic unlocking for industrial fixturing and Zero-Point systems. Example variant: order no. 424119.

Main features

• Hydraulic unlocking
• Opening operating pressure: min. 50 bar - max. 60 bar
• Clamping modules' contact surface: steel, stainless and hardened
• Base plate: steel, unhardened
• Repetition accuracy: < 0.005 mm
• Clamping module size: 20 (KH20)
• Hydraulic connection: R = G1/4

Variants / Sizes (excerpt)

• Order no. 424119 — KH20 — pull-in/locking force: 6 x 20 kN — holding force: 6 x 55 kN — weight: 72.4 kg — availability: on request
• Order no. 426734 — KH10 — pull-in/locking force: 6 x 10 kN — holding force: 6 x 25 kN — weight: 17.5 kg — availability: on request
• Order no. 426759 — KH40 — pull-in/locking force: 6 x 40 kN — holding force: 6 x 105 kN — weight: 178.5 kg — availability: on request

Notes

• Fastening bores can be incorporated in the base plate on request according to customer requirements.
• Required quick-release coupling references: 427872 (sleeve) and 427856 (plug).
• Please observe the installation instructions.

On request

• Other dimensions
• Other insertion/center dimensions
• Different number of equipped clamping nipples

Technical specifications

• Order no.: 424119
• Product type: Spannstation (clamping station)
• Operating mode: Hydraulic
• Clamping module size: 20 (KH20)
• Pull-in / locking force: 20 kN (per clamping nipple)
• Holding force: 55 kN (per clamping nipple)
• Selected dimensions: A = 396 mm | B = 596 mm | HA = 10 mm | K = 18 mm
• Other dimensions: L = 50 mm | L1 = 200 mm | L2 = 566 mm | L3 = 366 mm
• Clamping nipple diameter ØN: 20 mm
• Connection R: G1/4
• S = 48 | SM = 200
• Weight: 72.4 kg
• Customs tariff number (CTN): 84662020
• EAN: 4020772424114
• REACH: yes
• RoHS: yes