GGW-3000 Rail Static Bend Testing Machine

Application:

HUALONG GGW Series Servo-hydraulic Rail Static Bend Testing Machine is designed for testing of rails after welding; analysis is performed at the edge of the weld collar of an aluminothermic weld, in order to examine one of the failure modes that occur in this weld type under high axle load conditions

Using the GGW Rail Static Bend Testing Machine during the installation of rail allows the user to periodically test the quality of welds.

Specification:

Model	GGW 3000
Capacity	kN	3000
Load resolution	kN	Capacity/300,000 (fully auto scaling of single measurement range)
Machine specifications	Stroke
	in	11.81
	mm	300
	Testing speeds
	in/s	0.0276~0.0472
	mm/s	0.7~1.2
	Loading rate
	kN/s	40-120
Bend test arrangement	Bearer span
	in	39.37±0.197
	mm	1000±5
	Bearer radius
	in	0.984~2.756
	mm	25~70
Hardness of bending tip	HRC	50-55
Surface roughness of bending tip	μm	Ra≤6.3
Rail size		60E1~46E2
Machine dimensions	Load frame
	in	62.339.498.4
	mm	160010002500
	Control console
	in	45.33135.4
	mm	1,150780900
Weight	Lbs	15,432
Weight	kg	7,000