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Jinan Heng Rui Jin Testing Machine Co.,Ltd

Mobile: 86-186-6011-8227 

E-mail:violetliu@hotmail.com

E-mail: trade@hrjtest.com

Skype: besttester

Tel: 86-531-87103533

Fax: 86-531-87958608

Contacts: Susan

Website:

www.hrjtest.com

www.jnshiyanji.com/en


Bending Testing Machine ¡¤ product category

product name £º60.3mm Steel Pipes Bending Testing Machine
product specifications £º60.3mm
 

Application & Functions

¡ú60.3mm steel pipes bending testing machine is used to determine the ability of full-section metallic tubes of circular cross-section to undergo plastic deformation in bending. It is intended for tubes with an outside diameter no greater than 60.3mm.

¡úBend the unfilled test piece of the tube on this machine, ensuring contact between the tube and the tube bend former over the length of bend, until the specified angle of bend is reached to observe whether there is any crack or layer occur in the steel tube.
¡úIf welded tubes are subjected to the test, the position of the weld shall be at 90º to the plane of bending i.e. the neutral axis, unless otherwise indicated in the relevant product standard.
¡úUsed in 10¡ã bending test, 30¡ã bending test, 90¡ã bending test for steel-plastic composite pipe with diameter no greater than 50mm.
¡úUsed in bending test of 6 times diameter and 8 times diameter of steel tubes, with diameter no more than 60.3mm.
¡úISO8491 Metallic materials-tube (in full section)-Bend test
¡úISO7348 Metallic materials-Bend test
¡úEN74-1
¡úISO9329 Seamless steel tubes for pressure purposes
 Specifications

HWQ-60G Steel Pipes Bending Testing Machine
1
Max. outside diameter of steel pipe
Outside diameter no greater than 60.3mm
2
Test speed
1-160mm/min, adjustable
3
Bending angle
0-90¡ã
4
Bending test space
£¾700mm
5
Distance between support rolls
0-950mm, adjustable
6
Upper bending former
Bending former radius=6 times/8 times outside diameter of steel tube
7
Bending support rolls
 
8
Outside diameter
10.2/13.5/17.2/21.3/26.9/33.7/42.4/48.3/51.0/60.3mm
(10.0/12.7/16.0/20.8/26.0/33.0/42.0/48.0/59.5mm)
(32.5/41.5/47.5/59.0mm)
9
Piston stroke
£¾500mm
10
Loading mode
Hydraulic loading, HRJ-Test touch screen system, one-button operation
11
Power voltage
380V¡À10% 50Hz

¡ú48.3mm/51.0mm scaffold steel pipe bending testing machine, 65mm metal pipe bending tester, 2000kN metal material pipe flattening testing machine, 3000kN seamless steel cylinder flattening testing machine, 2000kN steel tube flaring testing machine, 1000kN steel pipe flanging testing machine, 600kN steel tube tensile testing machine,100kN - 300kN scaffold fastener tester, 500N. m cut-off valve torsion testing machine,1500N. m cutting valve bending tester,100N.m - 2000N.m pipe torsion fatigue testing machine.

¡¡


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Tel: 86-531-87103533 Fax: 86-531-87958608 E-mail: violetliu@hotmail.com