Tightening clamps - Import export

Stainless steel strap clamp for water distribution networks Features Multi-material and multi-ply Compatible with PVC/PE/FONTE/ACIER pipes Operating temperatures: -10° C to +60° C Cast iron body FGS 400-10 Nitrile seal

1. Screw the locking screw into the collar bush, fixture clamp and clamping unit and screw onto the baseplate. 2. The workpiece is clamped by tightening the fixture clamp with a spanner. Advantages: Compact design Quick and easy clamping of components Pull-down effect Drawing reference: 1) Locking screw 2) Collar bush 3) Fixture clamp 4) Clamping unit

Shrink disc to connect a hollow hub to a shaft. They are mounted on the OD of the hub and generate pressure on the hub wall by reducing the ID with wedgeformed rings, creating a press fit between the hub and shaft. They are suitable for static, dynamic and shock loads. for extremely high torques no axial shaft/hub offset when assembling selfcentring The version 23380014072 has high tensile ISO 4762 screws. Assembly Remove existing transportation locks. Clean and lightly oil shaft, internal and external hub diameters. Do not use MoS2 or grease. Slide shrink disc onto hub. Then slide unit (shrink disc/hub) onto shaft and position correctly. Gently tighten clamping screws one after the other by hand. Then use a torque wrench to tighten the clamping screws crosswise in several increments to the defined tightening torque MS. 1st increment approx. 33% MS 2nd increment approx. 66% MS

1. Screw the locking screw into the collar bush and fixture clamp and screw onto the baseplate. 2. The workpiece is clamped by tightening the fixture clamp with a spanner. Advantages: Compact design Quick and easy clamping of components Drawing reference: 1) Locking screw 2) Collar bush 3) Fixture clamp

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.

Investment cast 1.4308 stainless steel. ISO 4762 cap screw and ISO 4032 hex nut, stainless steel. From ø30 mm ISO 4017 hex head bolt, stainless steel. Version: Electropolished. Note: The tube clamps with diameters 30 and 40 mm have a silicone sleeve that protects the thread of the hex head screw from contamination and damage. On request: Clamping levers for tightening. Accessory: - Round and square tubes 29050

The screw is tightened or the clamping lever is turned to expand the two wedges in the hole. The infinitely adjustable shaft collar enables one or more stop elements with various thicknesses to be securely fixated. Application: These clamping pins are perfect for fixing standard stop elements with various thicknesses to hole grid boards / welding tables with hole Ø 16 mm or 28 mm. Advantages: Infinitely adjustable clamping range of 0-36 mm and 0-75 mm. Not affected by the diameter or surface quality of the bore (up to H12). Clamping range can be easily preset using the scale. Gentle clamping in the bore. Pull-down effect even with thin table material (≥8 mm or ≥4 mm). Compatible with conventional stop elements.

The collet is opened by applying compressed air to the "open" port. The collet is closed (for clamping) by applying compressed air to the "close" port. The pneumatic connections can be screwed on either from below or from the side. If the air is connected from below, the side ports must be closed. Machining the collet for external clamping: The negative form of the workpiece to be clamped is machined into the collet. Free-form and asymmetrical contours are possible. Different workpieces can be clamped quickly and securely by simply exchanging the collet. The collet can be milled down to height H2. This enables multiple workpiece contours to be machined into one collet. Repeat accuracy for workpiece: +/-0.03 Repeat accuracy after replacing the collet +/- 0.02 The collet radial clamping travel is 0.15 mm per clamping segment. To prevent damage the collet should not be tightened without a workpiece or clamping ring in place. The operating air pressure should lay between 0.45 - 0.55 MPa.

Handling pneumatic gripper with parallel clamping with 2 concentric fingers. The guide is prismatic and mechanism is completely protected. Benefits of 2finger parallel tightening The clamping of these parallel grippers is the most polyvalent clamping it allows to take pieces of slightly different sizes with the same jaws, to grab a piece in a limited space at opening, to seize the part by the inside or the outside … For very different sizes of parts, it’s possible to grip them without changing jaws with Type 25 parallel long stroke grippers. Reliability and robustness of Type 24 parallel grippers With a hard anodized body and cylinder, prismatic steel guide, fully protected mechanism, these pneumatic parallel grippers are robust and reliable. The positions are detected by magnetic detectors (delivered separately) thanks to 2 Tgrooves on the upper face of the cylinder. This groove is compatible with many detectors on the market to facilitate maintenance.

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

USE : - Fast Tightening of Fishplates on Track (or on Work-Sites) - Tightening of Stopping Shoes. ADVANTAGES : Allow the freely circulation of the Heavy Machines on Track. (Ballast Cleaning Machine, 64 N Model) "SNCF" Model Standard Clamp of Fisplates - Ref. 64 - Body in forged Steel - Tightening Screw in hardened steel with 38 mm Flat Hex Ends - Ø 22 mm Centring Pins - Tightening Screw Stroke : 100 mm - Paint yellow varnish - Net Weight : 8 Kg Small Size Clamp of Fishplate - Ref. 64R - 35 CD-4 Steel - Tightening : 160 mm - Net Weight 8.5 Kg Flat Steel C-Wrench Clamp of Fishplates - Ref. 64N with 2 x Ø 40 mm Hex Head Socket Screws and Ø 22 mm - Weight = 9 Kg ( Doesn't engage the Track Gauge) OPTIONS : Spare Parts for Clamp of Fishplates Model 64 : * Ø 22 mm Centring Pins - Ref. C-22 * Short Tightening Screw - Ref. V-33 * Long Tightening Screw - Ref. V-34 Clamp for 230 mm Tyre-Rail - Ref. C-230 Clamp for 250 mm Tyre-Rail with 2 Fast Tightening Screws - Ref. C-250