Clamping jaws - Import export

The functioning principle make the wedge clamps ideal for series clamping. The wedge form can exert high clamping forces. These wedge clamps can be mounted in grid holes or T-slots. Tightening the socket screw moves the wedge down and the jaws out pressing the workpieces against the fixtures fixed stops. The wedge has a slightly elongated hole allowing for movement to compensate for tolerances. Spread width: M8 = ±0.5 mm M10 = ±1.0 mm M12 = ±1.0 mm M16 = ±1.5 mm Drawing reference: D) DIN 6912 cap screw 1) Jaw face smooth 2) Jaw face serrated 3) Wedge clamps 4) Workpiece 5) Fixed stop

Fasten the floating clamp to the fixture with the M12 screw. Adjust the height stop and the swivel range using the blue sleeve and lock with the 3x2.5 mm grub screws. When setting the height leave generous clearance above. For safe operation the M12 tapped hole must always be closed. For specific clamping applications the standard jaws can be altered or replaced. Form B: Fasten the floating clamp with M6 fastening holes to a fixture. Adjust the height stop and pivot range using the blue adjusting sleeve and clamp with grub screws (4x AF 2.5). When setting the height limit, allow ample play at the top. For specific clamping situations, the standard jaw plates can be modified or replaced.

The pneumatic hold-down clamp is suitable for clamping workpieces from above. This clamp is operated with standard pressure compressed air. The large swivel angle of the clamping arm makes it easy to insert and remove the workpieces without any obstructions, guaranteeing optimum accessibility to the workpiece. The block design of the housing offers universal fastening possibilities, which means that the clamp can be optimally adapted to the workpiece being clamped. Self-aligning pads with a smooth or serrated faces can be fitted in the clamping arm, enabling rough or machined workpieces to be clamped. These pneumatic clamps can be placed in multiple positions on the workpiece and operated in any particular order. They can be controlled manually or automatically. As these clamps are pneumatically actuated, they relieve the operator, particularly where frequent clamping processes are carried out.

Housing and arm carbon steel. Jaw tool steel. Version: Housing, black oxidised. Arm and jaw tempered and black oxidised.

Tightening the ball-end thrust screw moves the jaw plates forwards. The workpiece is pushed against the fixed stop and simultaneously forced down onto the seating face. The seating face for the workpiece can be mounted directly on the machine table.

The easy operability and rapid adjustment using a scale means that the clamping jaws can be quickly and surely adapted to new workpieces The workpiece is always centred through the systematic construction of the 5-axis compact clamping system. The optimal accessibility to the workpiece allows short, standard tooling to be used. Tooling costs are significantly reduced. Positive down force by a clamping depth of >5 mm. Clamping widths of 20 mm to 320 mm are possible. Assembly: The 5-axis clamping system compact can be mounted on T-slot tables, grid systems or, using an adapter flange on conventional zero-point clamping systems. Accessory: Seating ledge 41345 Jaw plates 41320 Pendulum jaws 41325 Centre jaws 41335 Coupling for cross-clamping 41365 Order the seating ledges and jaw plates with pins separately.

The lateral clamping screw tightens the jaws and clamps the workpiece on the circumference. The simple and compact design allows 2 workpieces to be clamped. The clamping travel is max. 0.5 mm. The jaws must be pre-tensioned before machining the contour, the supplied clamping ring is used for this purpose.

Grippers and inserts are ideal for use in clamping arms, gripping systems, clamping fixtures, clamping jaws and self-aligning pads. The use of grippers allows the transfer of very high torque values and above average grip, even with hard materials and surface irregularities. Form O: The abrasive diamond surface is bonded firmly to the base. It is ideally suited to supporting smooth or slippery applications with a minimum of clamping pressure. This allows the diamond particles to get a firm grip on a very small area with minimum damage to the surface. The diamond surface offers excellent wear resistance. Form P: The polyurethane surface is vulcanised firmly to the ball. It is abrasion-resistant and does not discolour. It offers optimum protection against damage to delicate surfaces. The pearl-like surface gives a firm grip and allows air to escape so as to prevent any suction effect between the contact surface and the self-aligning pads.

USE : - Adjusting the Gap between 2 rails before welding. - Tighteners to free continuous lengths of rails. ADVANTAGES : Very tough Equipment designed to ensure that trains can move freely, without engaging the track gauge. - Tensile Force = 75 T. - Longitudinal stroke of hydraulic jacks = 350 mm - Operating Pressure = 600 bars. - Automatically operated jaws suitable for all rail section up to 60 Kg/m. - Tie rods of various lengths (to specify) = ranging from 0.50 m to 2 m (Standard Length = 1.80 m) - Overal Width = 750 mm (excl. Tie Rods). - Total Weight = about 270 Kg - Operates using a manual pump or hydraulic Unit 1 Standard Hydraulic Rail Tightener TR-75 includes : 2 Clamping Jaws Devices 2 Hydraulic Screw Lifting Jacks - Tensile Force : 75 T. 2 Rods, Length 1.80 m. 1 Manual Pump Reference : TR-75 OPTIONS : Motorized Hydraulic Unit