Gold Member Since 2011
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Laryee Technology Co., Ltd.

Tensile Testing Machine, Testing Machine, Horizontal Tensile Testing Machine manufacturer / supplier in China, offering Computer Controlled Electronic-Hydraulic Servo Horizontal Tensile Testing Machine, Force Rating Hydraulic Shearing Testing Machine (UH6430/6460/64100/64200), Valve Hydraulic Tension Testing Machine (UH6430/6460/64100/64200) and so on.

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Supplier Homepage Product Tensile Testing Machine Computer Controlled Electronic-Hydraulic Servo Horizontal Tensile Testing Machine

Computer Controlled Electronic-Hydraulic Servo Horizontal Tensile Testing Machine

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 1000PCS/Year
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LAW Series-500, 1000, 2000, 3000kN
  • Weight: 1000-2000Kg
  • Function: Horizontal Tensile Testing Machine
  • Accuracy of Testing Force: ±1%
  • Max Piston Stroke: 1000mm
  • Resolution of Displacement Measurement: 0.01mm
  • Testing Speed: 0-80mm/Min
  • Trademark: LARYEE
  • Origin: China
  • Type: Tensile Testing Machine
  • Power Source: AC380V
  • Max Test Force: 500-3000kn
  • Testing Space: 500-6000mm(Not Including Piston Stroke)
  • Displacement Measuring Range: 1000mm
  • Pull Head Load Fast-Forward Speed: ≤200mm/Min
  • The Height of Test Center: 350mm
  • Specification: ISO
  • HS Code: 90241090
Product Description
Features:
1. This testing machine with integrated steel plate welded frame structure, using single boom and double-function
     piston liner to load testing force and fixing specimen with cylindrical pin, load cell measuring force, several
     regulation grades of testing space according to length of specimen.
2. Computer control and display testing force & testing curve and process test data automatically as settled
     requirement.
3. This machine is specially used in one by one test for products like lifting straps, chains and ropes as it
    operates easily, and uploads slowing and steady and with strong bearing capacity.

Main structure introduction:
1. Host System (as graph 1)
    Host machine consists of hydro-cylinder stand, hydro-cylinder piston, shifting cross-beam, fixed cross-beam
    and load cell.
2. Hydraulic power system:
    Hydraulic power system is comprised of four parts: Oil pump generator system, electric system, piping system
    and oil tank (including valve bank and supporting facility).
3. Controlling, measuring and display system:
3.1. Adopt hydraulic testing machine specially used proportion servo valve to control load of test force, operate  
       easily.
3.2. Computer controls load keeping of test force.
3.3. Precision Load cell measures test force.
3.4. Computer screen displays test data, drawing test force VS time, force VS displacement curves, curves
       automatically switches to data for process.
3.5. Have whole file operation and data reserving functions, test data is finished in ASCIIcode format, easy for
       secondary digital process.
3.6. Test report can be printed.
3.7. Have completed safty protaction device.
3.8. When test force over 2%-5% of maximal test force of each grade, overload protection automatically turn on,
       system unloads.
3.9. When displacement of piston reaches limit, stroke protects, oil pump generator stops.

Technical proposal:
1. Host machine
1.1. Rack use integrated steel plate welded frame structure; Main structure is comprised of front and back Clamp,
       oil tank and front beam.
1.2. Manually push back clamp stand to regulate testing space
1.3. Outline is designed as requirement of horizontal testing equipment; Make the machine be steady, safe and
       artistic.
2. Loading structure: 500/1000/2000/3000KN Hydraulic Pump loading
2.1. Single action piston and double-direction structure is made as precise processing technique.
2.2. Adopt imported SPGO-HBTS seal component to ensure low damp between piston and cylinder.
2.3. Use load cell measure axial test force, have high precise displacement measurement with encoder.
2.4. The top of piston rod installed ball and socket bearing and flange plate connect it with load cell.
3. Back clamp stand displacement measure device
3.1. Back clamp stand is pushed manually to regulate testing space easily.
3.2. Displacement of back grip stand is driven by movement of sustain dolly at lead rail.
3.3. Testing space range: 500~6000mm.
4. Hydraulic pump pacakge
4.1. One set 10L/min, 30Mpa constant pressure pump.
1)used in 2000kN loading system
2)use well-known brand motor, imported low noise, high pressure gear pump.
4.2. Motor is equipped with vibration damper (vibration reduction pad) to reduce vibration and noise.
4.3. Oil tank: Whole sealing standard oil tank, 80L with oil temperature gauge, oil level indicator, precise press
       filter and gas filter, additionally have oil temperature, oil level and oil resistance protection and indication
       device. Oil filter also can be equipped as requirement of real condition.
4.4. Strong current controlling system: Operation and control console use desk structure, placed in testing and
       operating area, have special operation panel make operation easily. It will stop automatically or alarm for
       over-limit oil temperature, filter blocked and over-low oil level.
4.5. Pipeline system: Master cylinder loading, hydraulic pipeline of grip actuator is connected with high-pressure
       hose

Specification:
ParametersLAW-500LAW-1000LAW-2000LAW-3000
Max test force500KN1000KN2000KN3000KN
Measuring range of testing force10~500KN20~1000KN40~2000KN60~3000KN
Accuracy of testing force±1%
Resolution of testing force1/300000of maximum force and no subsection of all scale
Testing space500-6000mm(not including piston stroke)
Max piston stroke1000mm
Displacement measuring range1000mm
Resolution of displacement measurement0.01mm
Pull head load fast-forward speed≤200mm/min
Testing speed0-80mm/min
The height of test center350mm
Specimen clamping meansAccording to customer's specimen
Diameter of wire ropeAccording to customer's specimen
Power supply380V±10%, 50/60Hz
Overall dimension of host machine9000x1200x500mm
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