Large Tonnage Computer Servo Hydraulic Universal Material Testing Machine

• Customization: Available
• After-sales Service: One Year Warranty, Lifetime Maintenance
• Warranty: One Year Warranty, Lifetime Maintenance
• Model NO.: UP-2009
• Type: Universal Testing Machine
• Maxcapacity: >1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC220V
• Transport Package: Professional Export Packaging
• Origin: China
• HS Code: 9024800000
• Production Capacity: 1000/Year

Product Description

Large Tonnage Computer Servo Hydraulic Universal Material Testing Machine

1. Application

The machine adopts hydraulic loading, Computer Display, easy and convenient to operate. It is mainly used to execute the tension, compression, bending, flexural etc. test for metal materials. Attached with simple accessories and devices, it can be used to test wood, concrete, cement, rubber, and so on.It is very suitable for making test to different metal or nonmetal materials under high toughness and hardness against extreme big loading force.

 

2. Standards

ISO6892, BS4449,ASTM C39,ISO75001, ASTM A370, ASTM E4, ASTM E8 and BSEN standards.

 

3. Host Features

3.1adopts that fuel tank is mounted under the host, tensile test space is located above the host, compression, bending, shearing test space is located under the host, means between beam and worktable.

3.2The structure is designed with solid four column and two screw, the whole machine has strong stability.

3.3The host is designed all-inclusively to ensure its super strong stiffness so that it can resist micro-deformation when it is loading.

3.4Middle beam adopts adjustable gap screw-nut mechanism, eliminating the gap and improving the measurement performance.

3.5 Fuel tank adopts gap sealed, improving the measurement accuracy and also extending service lifetime.

 

4. Overload protection

4.1 When the test force exceeds 2%-5% of the maximum test force of each file, overload protection, it will stop.

4.2 When the piston rises to the upper limit position, travel protection, pump motor will stop.

Transmission system:
Down beam go up and down by the use of motor reducer, chain drive mechanism, vice screw drive, to achieve tensile, compression of space to adjust.
 
Hydraulic System:
The oil tank is sucked through the filter screen and be inhaled pump oil ,through the petroleum pipeline of oil pump transport to oil valve,When the hand wheel to send off the oil, due to the role of oil will push the piston, the oil from the return pipe to tank, when the hand wheel to open get the oil, then the working fluid into the fuel tank through the tubing, pressure tubing through and through oil return valve to tank.
 
Control system:
1.Support for tensile, compression, shear, bending and other tests;
2.Support open editing test, editorial standards and editorial procedures, and to support export import testing, standards and procedures;
3.Support custom test parameters;
4.Adopt an open statement in the form of EXCEL, to support user-defined report format;
5.Print the query testing results flexibility, support for printing multiple samples, custom sorting print projects;
6.Procedure supports hierarchical management levels (administrator, tester) user management rights;
 
Safety protection device:
a) When the test force more than 3% of the maximum test force, the overload protection, oil pump motor shut down.
b) When the piston rises to the upper limit position, stroke protection, pump motor shut down.
 
Fixture:  Tensile fixture (according to customer)
Main performance technical specifications:

Max load KN	100	300		600		1000
Range	whole journey didn't sub-file, equivalent 3 grade			whole journey didn't sub-file, equivalent 4 grade
Test force measuring range KN	4%-100%FS			2%-100%FS
Test Force showed the relative error	≤indicating value±1%
Test Force Resolution	0.01kN
Displacement measurement resolution mm	0.01
Deformation measurement accuracy mm	±0.5%FS
Maximum tensile test space mm	550	650	750	900
Compression space mm	380	460		700
Diameter of round specimen clamp jaw mm	Φ6-Φ26	Φ13-Φ40		Φ13-Φ60
Thickness of flat specimen clamping jaws mm	0-15	0-15/15-30		0-40
Maximum clamping width of the flat specimen mm	70	75		125
Maximum clamping width of the flat specimen (Column number)	2	2/4		4
Shear specimen diameter mm	10
Upper and lower compression plate size	Φ160(option 204×204) mm
Clamping method	Manual clamping	Automatic clamping
The maximum distance between the fulcrum bending	450			-
Space stretching from the two pillars distance	450	550/450		700	850
Pump motor power KW	1.1			1.5	3
Beam moves up and down motor fixed rate KW	0.75	1		1.5