Products

📷 Diversion straightening machine, liquid-cooled Manifold manifold automatic straightening machine, square tube straightening machine, shaping press machine

Diversion straightening machine, liquid-cooled Manifold manifold automatic straightening machine, square tube straightening machine, shaping press machine

The fully automatic straightening machine can achieve an entire process of unmanned operation including automatic loading and unloading, automatic clamping, automatic rotation measurement, and automatic straightening.

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Drill Pipe and Screw Rod Straightening Machine

Shangda configures the machine to your workpiece envelope and throughput target, so pipe length and diameter limits move with your production mix.

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Oil Pipe Straightening Machine

Multi-point laser/vision detection measures deflection at several stations, then a flexible pressure head applies point-pressure straightening.

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metal straightening press

I do not quote a single tolerance for all incoming stock; the machine follows the straightness of the material you feed it.

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iron rod straightener

If your incoming rod stock is already straight within 0.3 mm per meter, you can chase tighter output. If it starts with 2 mm of runout, the first pass will correct most of it, not erase it in one shot.

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copper rod straightening machine

If your copper rod comes in with ovality or residual stress, expect 0.05–0.10 mm after straightening.

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copper pipe straightening machine

Our copper pipe straightening machine is built for shops that move high volumes of large-diameter tube.

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cnc shaft straightening machine

Three to five laser or contact probes scan each shaft before and after every correction.

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brass rod straightening machine

Point-pressure straightening uses flat or contoured anvils so brass rod and tube leave without press marks or scratches.

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axle straightening machine

We see this machine used most often on high-volume lines for passenger-vehicle half-shafts and commercial truck axle shafts, where one operator oversees several cells and scrap from a missed spring-back erases a shift's margin.

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automatic tube straightening machine

This machine corrects bend without collapsing the cross-section — the problem that separates tube straightening from bar straightening. It handles thin-wall tube that would ovalize in a conventional press and thick-wall tube that needs serious force without cracking the material.

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automatic shaft straightening machine

Every shaft brings its own runout signature. A 1,200 mm drive shaft with 0.8 mm initial TIR in the middle needs a different correction strategy than a 200 mm motor shaft with 0.05 mm TIR.

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automatic pipe straightening machine

Workpiece material, diameter, wall thickness, cross-section, length, and weight determine the pressure required. Initial deformation and target straightness determine the precision. The machine handles both.

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automatic bar straightening machine

Our straightening line integrates rolling supports, anti-whip guides, and servo-driven measurement to keep the workpiece stable throughout the correction cycle.

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Automatic Torsion Straightening Machine

Correct spiral twisting and diagonal bending in square and round tubes — deformation that conventional straightening presses cannot address. 65% of scrapped workpieces recovered to tolerance

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Automatic Square Tube Straightening Machine

A closed-loop hydraulic straightening system engineered specifically for square and rectangular tube profiles. Multi-point laser measurement, automatic correction cycles completed in 30 seconds to 2 minutes, and straightness control down to ±0.03mm on precision workpieces.

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Automatic Hydraulic Shaft Straightening Machine

A closed-loop hydraulic straightening press built for high-volume shaft production. Multi-point laser measurement, real-time deflection correction, and automatic loading/unloading combine to deliver ±0.005mm repeatable positioning accuracy with cycle times as fast as 30 seconds per workpiece.

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Automatic Hydraulic Pipe Straightening Machine

Closed-loop hydraulic straightening for tubes, pipes, and cylindrical workpieces. Multi-point laser measurement with AI-driven force vector correction. Delivers verified straightness down to ±0.01mm across full workpiece length.

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