Pallet Clamping and Zero-Point Clamping Systems

BERG Spanntechnik

BERG Spanntechnik pallet clamping heads are used in machining centers for highly accurate and rapid workpiece change.

 

NSM zero-point clamping systems are ideally suited for retrofit applications, as well as other situations where a compact yet highly precise pallet changing system is needed.

   

SPH Pallet Clamping Heads
SPH Pallet Clamping Heads

BERG Spanntechnik series SPH clamping heads are primarily used for horizontal pallet clamping. The heads form the basis of a highly rigid, high precision repeatable workholding solution. In addition to clamping heads, non-active units are available for setup and storage stations. Heads are supplied as a matched set with 0.005mm accuracy.

Details PDF (292-SPH)

SPH-V Pallet Clamping Heads
SPH-V Pallet Clamping Heads

Clamping heads of the series SPH-V are principally used in machining centers for vertical pallet clamping. The series SPH-V is based on the basic principle of the SPH. The additional internal self-locking system retains the clamping force even when hydraulic pressure is not present. It is possible to machine workpieces on a vertical pallet after clamping without a hydraulic connection - without any reduction in safety!

Details PDF (292-SPH-V)

SPM-HV Pallet Clamping Heads
SPM-HV Pallet Clamping Heads

SPM-HV series pallet clamping heads are used for pallet clamping on single or double axis indexing tables. With the clamping heads and matching tapered rings, maximum workpiece position repeatability and precision is possible.

Details PDF (292-SPM-HV)

NSM-HV Zero Point Clamping System
NSM-HV Zero Point Clamping System

NSM-HV series zero point clamping heads are used for workholding pallet clamping as well as other applications on machine tools. With the clamping heads and matching retention bolts, extremely tight tolerance clamping position repeat precision can be achieved.

Details PDF (292-NSM-HV)

NSM-PV Zero Point Clamping System
NSM-PV Zero Point Clamping System

NSM PV zero point clamping heads are used for fixture and pallet clamping on machine tools. With the clamping heads and the associated clamping bolts provide for the highest levels of clamping position repeatability. Due to the mechanical integrated booster and lock, the clamping head is also suitable for pallets, tombstones, pivot tables and vertical applications. The chuck can be configured as double, 4-fold and custom multi-application.

Details PDF (292-NSM-PV)

NAB Pull Studs
NAB Pull Studs

Pull studs are the interface between devices, pallets and the clamping systems of the machine tool. For applications with two, four or more clamping heads, solid bolts are used for center position, sword bolts are used to determine the angled position and retaining bolts are exclusively used for vertical positioning. Versions are available for both front and rear installation. Parallel to the applications of the BERG clamping heads with support cone, screw-in bolts are available as solid bolts and retaining bolts with screw thread. These are used for very high drawing-in forces and maximum stability in a minimum amount of space.

Details PDF (292-NAB)

Pallet Holding Force Gauges
Pallet Holding Force Gauges

Clamping force measuring gauges for pallets are intended to quickly measure the holding force of individual clamping heads. Pallet clamping adapters are per-application based, and are fitted according to the specifications of the customer's pallet system. Clamping adapters can be or have been provided for various pallet systems: BERG, Rohm, Mazak, OTT, Schunk, Erowa, and others.

Details PDF (496.000)

Pallet System Display Connection Part Number
Berg SPM-HV15       Wired          484.200.49363
Berg SPH 28       Wired          484.200.69586
Mazak Size 40       Wired          484.200.74400
Mazak Size 50       Wired          484.200.31592
Schunk VERO-S NSE176       Wired          484.200.40445
Schunk NSE plus 138, NSE-T plus, 138 and NSE3 138       Wired          484.200.61747
Erowa PM128       Wired          484.200.53840-128
Erowa PM85       Wired          484.200.53840-85
Erowa MTS ER-036800 and ER-59016       Wired          484.200.69667
DMG Mori       Wired          484.200.66483
Stark Speedy 2       Wired          484.200.53035
NSM-HV 20       Wired          484.200.55120
Berg SPM-HV15       Wireless          484.205.49363
Berg SPH 28       Wireless          484.205.69586
Mazak Size 40       Wireless          484.205.74400
Mazak Size 50       Wireless          484.205.31592
Schunk VERO-S NSE176       Wireless          484.205.40445
Schunk NSE plus 138, NSE-T plus, 138 and NSE3 138       Wireless          484.205.61747
Erowa PM128       Wireless          484.205.53840-128
Erowa PM85       Wireless          484.205.53840-85
Erowa MTS ER-036800 and ER-59016       Wireless          484.205.69667
DMG Mori       Wireless          484.205.66483
Stark Speedy 2       Wireless          484.205.53035
NSM-HV 20       Wireless          484.205.55120

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