WAW-B Series Computer Controlled Electro-hydraulic Servo Uni

2018-05-15 16:44admin

WAW-B Series Computer Controlled Electro-hydraulic Servo Universal Tester

The computer controlled electro-hydraulic servo universal testing machine is designed in accordance with the GB/T16826-2008, GB/T228-2010 and GB/T7314-2005 standards. It is mainly used for tests of mental and non-mental on stretching, compression, bending and cutting. With corresponding additional equipment, the tester can also be used to test timber, cement, concrete, rubber and other products.

The host machine uses oil cylinder down setting, hydraulic gripping, sprocket drive, oil cylinder piston clearance gap seal and nut lead screw pair drive method; measurement and control system uses self-developed computer controlled electro-hydraulic servo system, sensor measuring and computer screen displaying the testing force; and it realizes different controlling methods, including constant speed testing force, uniform deformation, constant displacement, loading duration and displacement maintenance. The tester automatically calculates each value, displaying testing force, deformation and testing curve, able to print out testing reports. Users can also edit the format of testing reports by themselves.

This testing machine is widely used in quality inspection and measurement, metallurgical steel, mechanical manufacturing, electronic products, automobile production, electric wires and cables, civil aviation, colleges, research institutes, commodity inspection and arbitration, technical supervision department, building materials and ceramics, petrochemical industries and other different fields.

Main technical parameters:

Specifications	WAW-100B	WAW-300B	WAW-600B	WAW-1000B
Maximum testing force	100kN	300kN	600kN	1000kN
Measuring range	Equivalent 3 block	Equivalent 3 block	Equivalent 3 block	Equivalent 3 block
Range of force measurement	4%-100%F.S	4%-100%F.S	4%-100%F.S	4%-100%FS
Testing force indication relative error	≤±1%	≤±1%	≤±1%	≤±1%
Resolution	0.1kN	0.1kN	0.1kN	0.1kN
Deformation precision	±0.5%FS	±0.5%FS	±0.5%FS	±0.5%FS
Stretching space	550mm	550mm	600mm	650mm
Gripping method	Hydraulic (manual）gripping	Hydraulic gripping	Hydraulic gripping	Hydraulic gripping
Diameter of round specimen	φ6-26mm	Φ10-32mm	Φ13-40mm	Φ13-45mm
Thickness of flat specimen	0-15mm	0-15mm	0-30mm	0-30mm
Maximum distance between bending fulcrum	400mm	400mm	500mm	550mm
Power of oil pump motor	1.1kW	1.1kW	1.1kW	1.1kW
Power of beam moving motor	0.37kW	0.37kW	0.37kW	0.37kW
Host dimention ㎜	700×560×1900	700×560×1900	720×580×2000	880×660×2100
Weight	1900Kg	1900Kg	2200Kg	2700Kg

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Contact us

Ji'nan Huaxing testing equipment Co., Ltd.
Telephone：0531-61311696/87981759

hotline：0531-61311796

Email：jnhx999@163.com

Address：The northern section of Ji'nan City Dayang Industrial Park party Yang Road
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