UBJ-315 Bolt Straightening Machine

The UBJ-315 Bolt Straightening Machine is a robust, high-performance industrial solution designed to efficiently straighten deformed bolts ranging from M4 to M24. With a machining speed of 6–7 seconds per piece and a total power output of 9.375 kW, it delivers precise, reliable results for fastener reconditioning in construction, manufacturing, and maintenance applications. Its compact, integrated design ensures stability and ease of operation, making it an essential tool for workshops aiming to reduce material waste and boost productivity.

Straightening is collocating with stepped type feeder which is specific for big size screw or bolt , shaft with big volume components feeder, the tank is available to load 200~300pcs bolt, with straightening length 100~600mm (M4~M24 bolt size have to be subject to our confirmation).

Straightening precision can be reaching 0.02mm, and working speed is 6~7 second/1pcs. The CE normal is additional

Machining Length (mm)	Machining Diameter	Machining Speed	Machining Power	Hydraulic Motor	Spindle Motor	Machine Weight (include feeder)	Machine Measurement (include feeder)
100~600	M4~M24	6~7 sec/1 pcs	9.375 kW	3.75 kW	5.625 kW	2200 kg	3045×1950×1780 mm

Reviews

There are no reviews yet.

Be the first to review “UBJ-315 Bolt Straightening Machine”