Automatic transmission 7-roll hydraulic bending machine for stainless steel pipe spiral bending
Main specification
1.Full-automatic transmission, compact structure, high reliability;
2.Seven-roller transmission is not easy to slide. The thin-wall material also may be bended.
3.The rollers on both sides are distributed asymmetrically, reducing linear part.
4.Both the sides of the side roller can be used for feeding workpiece.
5.The double-footplate switch is equipped with emergent stopping system for operating conveniently.
6.This machine drives stably. Only regulate the side roller up and down can get round, arc or spirality of different curvatures.
7.If change mould’s shape, various metal shaped materials can be processed, like angle iron, flat steel, round steel or other special shaped material
8.It avoids the shortcomings of making super large tube bending mould while bending the large-radius shaped material, which is a necessary complementarity that series single-head, double-head tube benders can not reach.
9.Being of high speed and high benefit, this machine is adapted for middle or large batches production.
Technical parameter:
Properties |
Spec. |
Max diameter of bended tube |
Φ50×2.0 |
Min. bending diameter |
Φ280 |
Rolling speed |
4m/min |
Motor power |
4kw |
Weight |
900kg |
Machine photo
Bending mold for round pipe
Bending mold for square pipe
Pipe samples
Packaging & ShippingUse exporting polywood package or metal frame package
Contact us
Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, Automatic transmission 7-roll hydraulic bending machine for stainless steel pipe spiral bending mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,Automatic transmission 7-roll hydraulic bending machine for stainless steel pipe spiral bending three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.