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STRONG R&D DESIGN TEAM AND SERIOUS SERVICE SPIRIT PROVIDE COMPLETE SOLUTIONS FOR USERS IN METALLURGY AND PHYSICAL AND CHEMICAL TESTING INDUSTRY

WAW-D microcomputer controlled electro-hydraulic servo hydraulic universal testing machine

Description

Technical Parameter

WAW-D type microcomputer controlled electro-hydraulic servo universal testing machine host adopts the lower structure of the oil cylinder. The tensile space is located above the host. The compression and bending test space is located between the lower beam and the table under the host. The test is adjusted by the movement of the lower beam. In space, the lower beam is lifted by a motor through a reducer, a chain transmission mechanism, and a screw pair.

The measurement and control system adopts a microcomputer-controlled electro-hydraulic servo measurement and control system independently developed by the company. The sensor force measurement and the microcomputer screen display the test force, deformation and various test curves. It can achieve constant velocity test force, constant velocity deformation, constant velocity displacement, load retention, Various control methods such as displacement hold, can automatically calculate various values according to GB / T228-200 ×, and can print various test reports (requires special customization), users can also edit the format of the test report by themselves.

It is mainly used for tensile, compression, bending, shearing and other tests of metal materials. Corresponding accessories and devices are added. It can also test wood, cement, concrete, rubber and its products.

Type	WAW-100D	WAW-300D	WAW-600D	WAW-1000D	WAW-2000D
Test force kN	100	300	600	1000	2000
Load accuracy level	Level 1	Level 1 (level 0.5))	Level 1 (level 0.5)	Level 1 (level 0.5)	Level 1 (level 0.5)
Effective measurement range kN	2-100	6-300(3-300)	12-600(6-600)	20-1000(10-1000)	40-2000(20-2000)
Deformation measurement range	1-100%FS	1-100%FS	1-100%FS	1-100%FS	1-100%FS
Constant velocity stress control range (N / mm2.s-1)	2-60	2-60	2-60	2-60	2-60
Constant speed displacement control range (mm / min)	0.5～50	0.5～50	0.5～50	0.5～50	0.5～50
Relative error of displacement speed	≤±5%	≤±5%	≤±5%	≤±5%	≤±5%
Clamping method	Hydraulic independent clamping	Hydraulic independent clamping	Hydraulic independent clamping	Hydraulic independent clamping	Hydraulic independent clamping
Maximum tensile test space mm	560	620	690	620	700
Maximum compression test space mm	530	550	620	580	600
Flat specimen clamping thickness mm	0-15	0-15	0-30	0-40	0-50
Round specimen clamping thickness mm	Ф6-Ф22	Ф10-Ф32	Ф13-Ф40	Ф14-Ф45	Ф15-Ф70
Working piston stroke mm	150	150	150	150	150
Upper and lower platen size mm	Ф120	120×120	170×170	205×205	Ф300
Bend test roll distance mm	30-150	100-320	100-500	100-500	100-600
Space between two pillars in tension and compression space mm	460	495	570	600	880
Platen ascending speed mm / min	≥120	≥100	≥100	≥70	50
Lifting speed of moving beam mm / min	≥220	≥220	≥240	≥300	130
Total motor power KW	≈2	≈2.1	≈2.1	≈2.1	≈5.5
Dimensions of main body length × width × height mm	700×450×1780	800×500×1950	950×630×2265	980×650×2220	1500×900×3500
Oil source dimensions (length × width × height) mm	580×540×1090	580×540×1090	580×540×1090	580×540×1090	580×540×1090
Overall weight kg	≈1500	≈2000	≈3000	≈3300	≈4000
Noise in dB	≤75	≤75	≤75	≤75	≤75

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WAW-C series microcomputer controlled electro-hydraulic servo universal testing machine