Product Technical radius

<!--[if !supportLists]-->1. <!--[endif]-->Pull Bending radius

   Min pull bending radius:aluminum profile(R outside-R inside)/R out≤8%

                     stainless steel profile(R outside-R inside)/R out≤30%

Max pull bending radius is not limit

<!--[if !supportLists]-->2. <!--[endif]-->Pull bending circle radius tolerance:

   Radius less than 1m, length error per meter less ±1mm

   Radius more than 1m, length error per meter less±2mm

Max tension force:40T

Work power:180k/c

Max arc length:6.7m

Min bending radius:0.5m

Max section:200*200mm

Finished max angle 180

Work plate: length*wide=(0.8+1.2+2.4+1.2+0.8)*1.8m2

Power:15kw &7.5kw

Weight:15T

Pulled bending is an advance cold bend process, and the main characteristics:

1.It can bending all kinds of section materials, aluminum, stainless steel, copper etc.

2.good bending quality

   After spraying, electrophoresis, electroplating, polishing, and other materials can bend without surface damage.

complex shape can be complete one time. In the case of relative bending radius allowed inside wall will not wrinkle.

Pull bending can effectively eliminate the residual stress within the material, product dimensional stability.

Since the work hardening of metallic materials, after the material by bending, can improve the overall mechanical properties of the material.

3.You can bend a variety of curved shape

In addition to the conventional standard curved arc, you can also bend U-shaped, S-shaped, W-shaped, oval, parabolic, there are several series of complex curve radius on a circle with a line, conical curve, a curve shape.

Strong bending capability

4.Max pull bending arc length:12m

It can improve the efficiency of installation,reduce costs,save materials, improve the quality of engineering.

Max pull bending section :500mm×350mm

Bending radius :not limit in the permission of material mechanics             

performance(elongation) 

Henan BaoRun Machinery Co., ltd. Is a joint-stock enterprise, founded in 2010, is located in henan province changge 107 national highway namely changge zhong yao the southern section of road, the company covers an area of 20000 square meters, next to beijing-zhuhai expressway and beijing-guangzhou railway, the company existing staff 132 people, senior engineer 6 people, senior technical workers 25 people, college or above major in 32 people.\"XUGONG\" trademark has become well-known brands.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Henan Baorun machinery co., LTD. Is a collection of engineering machinery, construction machinery, profile cold processing machinery and prestressed equipment, the manufacture, the sale in a body specialized production enterprises, the main products are spray machine, grouting machine, cold bending machine, upsetting machine, set of silk machine, bending machine, bending machine, flange machine, etc.Company after 10 years of development, products exported to Pakistan, Arab, Africa, Malaysia, etc., the high quality of our products and services to coal, mining, railway, highway, water conservancy, water and electricity, bridge, metallurgy, chemical industry and other fields.&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;We adhere to the \"user first, quality first, reputation first\" purpose, and welcome new and old customers\' valuable suggestions and opinions. We provide satisfying service and look forward to working with you hand in hand to develop together