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AWS Schäfer offers various machines for processing pipe ends. The SRE pipe end expander is a hydraulically operated machine that is used to calibrate ovalised pipe ends for straight pipes and pipe elbows. During this process, the pipe ends are expanded, resulting in optimal weld seam preparation. . SRE pipe end expanding machine: Pipe diameters ranging from 50 to 1600 mm Pipe wall thicknesses up to 60 mm Forming sections from 30 to 100 mm The SRF pipe end milling machine[...]

By supply of compressed airLiquid (differential pressure min. 2 bar) into the valve housing is pressed together a particularly made seal with high rueckprallelastizitaet. Thus the valve closes and causes a 100%ige Addichtung of the product stream. Maximum operating pressure: 2-6 bar (for each nominal size). Advantages: Free product flow, optimal sealing, minimum friction resistance, 100% leakage-free, no clogging, small air consumption, small weight. Remarks: Most diverse material, Flanschausfuehrungen[...]

Internal High-pressue machine for the production of T-Fittings, elbows, exhaust systems for cars,…[...]

We can offer heavy duty transportation chains as used in cement mills, breweries, steel industry, etc. Please send your inquiries including all neccessary details and drawings. Rest assured we shall respond quickly and competent. Thanbk you![...]

This machine is constructed for the calibration of pipes and for the production of Bi-metallic pipes.[...]

A typical application of the hydropneumatic cylinder is to be provided with saws for feed motion. Technical data Stroke length up to 450 mm Piston rod diameter 50 or 63 mm Speed feed motion and rueckschub adjustable, adjustable end position cushioning The hydropneumatic cylinders according to ISO 6431 are to make particularly exact regulation for feed speed possible, in particular the schnittdrucks of saws. By the hydraulic system closed in itself the cylinder compressed air is maintenance-free[...]

Machine for bendig of austenitic and ferritic pipes Diameters: 50 mm to 1660 mm Wall thicknesses: 3 - 120 mm Bending radii: max. R 1,4-7 x D Wall thickness reduction at 1,5 x D 12,5 % Ovality at 1,5 x D 4 % Bending angle 1 - 183° +/- 0,5°[...]