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Home » Products » Universal » Static Hydraulic type » Servo Hydraulic Universal Testing Machine Worm-Gearing Type

Servo Hydraulic Universal Testing Machine Worm-Gearing Type

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  • TBTUTM-1000CU
  • TBTSCIETECH
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1. Introduction:

TBTUTM-1000CU hydraulic universal testing machine, is used to test various high strength metallic & non-metallic materials for tension, compression, bending and shearing strength.

  

2. Related Standards

GB228.1-2010, GB/T228.1-2010, ISO6892-1998, EN10002-12001, and ASTM


1, The rigid loading frame is with 4-columns (or 2-columns optional) and 2 screw rods, with upper test space for tensile and lower for compression, bending or shearing.

2, The middle cross-head with built-in worm-gearing is driven by motor for upward & downward moving instead of normal chain transmission to adjust vertical testing space, this greatly reduce back-lash and get more accurate & repeatable test results with displayed test curve smooth & stable.

3, There are multi-level positioning notches on columns for easily adjust upper cross-head to match different specimen height.

4, With front-opening hydraulic wedge grips, it is easier to fasten specimen firmly.

5, Cylinder is mounted at bottom of machine to get better working gravity.

6, Servo oil source system configured with electro-hydraulic servo valve and high-pressure gear pump to get excellent performance.

7, The PC controller with 2-channel digital amplifier enables digital closed-loop control of test force, displacement, stress, strain, etc.

By "Editing" function it enables the test process to be expanded as needed to fulfill any kind of complex editing with control mode switching, meets a variety of international standards.


Maximum load

1000kN

Resolution

1/300000

load measurement range

2%-100%Fs   (20kN-1000kN)

load accuracy

≤ ±1%

Displacement measurement resolution

0.01mm

Deformation measurement error

≤±1%

Test speed control range

0.1-100mm/min

Maximum tensile space

800mm (including piston stroke)

Maximum compression space

700mm (including piston stroke)

column distance

630mm

Flat jaw

0-40mm

Round jaw

φ13-φ60mm

Platen size

200*200mm

Bending span

450 mm

Bending width:

140mm

bending roller diameter:

φ40mm

Piston stroke:

250mm

Clamping method:

hydraulic clamping

Dimensional size:  main unit

Around 1225x750x2640mm

Control cabinet

Around 1140x700x930mm


1. Loading frame with cylinder mounted lower, with worm-gear drive..................... 1 set
2. Control cabinet ....................................................................................................1 set
2.2 High-pressure oil pump NACHI Japan Fujikoshi............................................... 1 set
3. High-precision hydraulic sensor............................................................................1 pc
4. Handheld controller ..............................................................................................1 pc
5. Linear displacement measuring system ...............................................................1 set
6. A set of accessories:

6.1 Tension clamping iaw for flat (0-20mm) .............................................................1 set
6.2 Tension clamping iaw for round (φ13-φ26mm,  φ26-φ40mm)............................1 set each
6.3 Compression clamping jaw (200*200mm)  ........................................................1 set
6.4. Bending device (Indenter diameter 40mm) ......................................................1 set
7. special control software for testing ......................................................................1 set
8. Lenovo PC ...........................................................................................................1 set
9. HP A4 printer .......................................................................................................1 set


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