LW-400B

The testing machine is used for bending tests of metal materials such as bars, plates and rebar for construction. It consists of four parts: the test host, hydraulic power source, standard bending head, and control system, with a test force of 400kN. It is loaded by a two-way hydraulic cylinder, and the distance between the support rollers is adjusted by the hand wheel and can be self-locked.

TECHNICAL PARAMETERS

Max loading capacity: 400kN
Piston stroke: 350mm
Working pressure: 350mm
Application: Bend and reverse bend test
Specimen diameter: 6-50mm
Installable bending head diameter: 6-450mm
Support roller spacing: 620mm
Cylinder loading speed: About 120mm/min
Host dimensions: 1450mm×640mm×2000mm
Host weight: Approx. 1200 kg
Total power 1.1kW
Power supply 380V 3phase, 50Hz

Bending head
Quantity: 22 bending heads, 4 bending head bases
Diameter: 6-192mm; 24/30/32/40/48/50/56/60/64/70/72/80/88/90/100/110/125/140/160/168/192mm
Application range: HRB400/HRBF400/HRB400E/HRBF400E rebar with diameter 6-32mm
Weight: Net weight 55kg, total weight 60kg
Dimensions: 650×370×135mm
*Bending heads of other specifications can be ordered separately if required.