Introduction

YGW-60SF automatic steel pipe bending testing machine is the latest equipment designed by our company specially to examine steel pipe.

 

Test standards:

CJ136-2007 steel pipes of lining plastic for water supply

GB/T13793-2008 Steel pipes with a longitudinal electric(resistance) weld

GB/T3091-2008 Welded steel pipes for low pressure liquid delivery

GB/T224-2008 metallic materials tube-bend test

ISO 8491 Metallic materials-tube(in full section)-bend test

 

Characters:

1. auto control bending angle.

2.real-time display for bending angle

3. 90 º,30 º,10 ºbending test can be realized automatically(set by software)

4.bending test less than 90 º can be finished automatically as well

5. load speed is adjustable(0-100mm/min), precision is ±0.5%.

6. auto displacement(0-400mm) control

7. low noise, can be used in lab in business building or high-end test place.

Technical spec.

1.   Max. diameter of steel pipe: 60.3mm

2.   distance between support rolls: adjustable

3.   diameter of support rolls: choose according steel pipe diameter

4.   cylinder stroke: 400mm

5.   bending angle:10º30º 90º,(bending angle can be changed through change of press bending head) or any angle

6.   Voltage:  220V   50Hz

7.   Dimension:950X600X1800mm

8.  Weight:  800kg

Configuration of press head

external diameter of steel pipe	bending angle	diameter of press head	diameter of press head(galvanized)	Remarks
26.9	10º	26.9*8		CJ136-2007 steel pipes of lining plastic for water supply
33.7	10º	33.7*8
42.4	10º	42.4*8
48.3	10º	48.3 *8
60.3	10º	60.3*8
21.3	30º	21.3*8		GB/T28897-2012 steel pipes of complex plastic
26.9	30º	26.9*8
33.7	30º	33.7*8
42.4	30º	42.4*8
48.3	30º	48.3*8
60.3	30º	60.3*8
21.3	90º	21.3*6		GB/T13793-2008 Steel pipes with a longitudinal electric(resistance) weld
26.9	90º	26.9*6
33.7	90º	33.7*6
42.4	90º	42.4*6
48.3	90º	48.3*6
60.3	90º		60.3*8
21.3	90º	21.3*6	21.3*8	GB/T3091-2008 Welded steel pipes for low pressure liquid delivery
26.9	90º	26.9*6	26.9*8
33.7	90º	33.7*6	33.7*8
42.4	90º	42.4*6	42.4*8
48.3	90º	48.3*6	48.3*8
60.3	90º	60.3*6	60.3*8