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Jinan Wangtebei Instrument and Equipment Co., Ltd.

Testing Machine, Testing Equipment, Testing Instrument manufacturer / supplier in China, offering Wkjc-100 Computerized Scaffold Member Testing Machine, Flexural Strength Testing Machine, Three Point Flexural Test En 12390-5 and so on.

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Supplier Homepage Product electronic universal testing machine Wkjc-100 Computerized Scaffold Member Testing Machine

Wkjc-100 Computerized Scaffold Member Testing Machine

FOB Price: US $5,500-10,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5,500-10,000/ Piece
Get Latest Price
Production Capacity: 100/Year
Transport Package: Wood Box for Export
Payment Terms: L/C, T/T, Western Union, Paypal
Basic Info
  • Model NO.: WKJC-100
  • Maxcapacity: <1000KN
  • Load Way: Electronic Load
  • Display: Digital
  • Weight: 100-500Kg
  • Oil Cylinder Position: No
  • Max. Capacity: 100kn
  • Deformation Measuring Range: 0.2%-100%
  • Repeatability Relative Error of Force: 1%
  • Displacement Speed: 0.01-500mm/Min
  • Voltage: 220V,
  • Origin: China
  • Type: Strength Testing Machine
  • Accuracy Grade: 0.5
  • Loading Method: Static Load
  • Control: Computer Control
  • Power Source: AC220V
  • Test Standard: GB/T16491,Jjg139,GB/T24911,GB/T 15831
  • Resolution of Test Force: 1/300000
  • Relative Error Is Indicating Value: 1%
  • Speed Range of Load: 0.005%-5%Fs/S
  • Distance Between Columns: 500mm
  • Trademark: wangtebei
  • HS Code: 9024109000
Product Description
WKJC-100 computerized scaffold member testing machine
 

1. Test standard

GB/T16491-2008 electronic universal testing machine

JJG139-2014 verification regulation of tension, compression and universal testing machines

GB/T24911-2010 bowl-coupler type steel tube scaffolding members

GB/T 15831-2006 steel tube scaffold couplers

 

2. Applications

It is mainly used to test mechanical performance of scaffold couplers made of malleable cast iron or cast steel with diameter various from 48.3mm to 51mm.

Max. Tensile force, tensile strength, deformation and elongation of Couplers or fastenings, used in the industries like municipal administration, water conservancy, chemical industry, metallurgy, coal and watercraft, etc, can be examined and tested by the testing machine as well.

Strength of bell shape cap, bowl shape socket, flat tube cross joint, weld strength of flat tube cross joint and compression strength of jack support etc.

 

3. Features

1) Adopting aluminum alloy cover, with attractive streamline structure

2) lead screws bear tension force only to prolong life-span and stiff stability

3) Adopting original ball screw loading mode. Interval is eliminated by double nut to make sure high rigidity of frame.

4) Adopting AC servo motor and driver, low noise precise planetary reducer, small volume, high efficiency, low noise, high accelerated speed, high reliable and less adjustment link.

5) Speed can be adjusted freely from 0.01mm/min to 500mm/min quickly and easily.

6) Closed loop control of constant displacement, constant force and constant strain, high antijamming capability and stability.

 

4. Brief introductions of relative test requirements

Slip   resistance test

right   angle coupler

When  load value is 7KN,displacement of flat tube   cross should less than 7mm;

 

when   load value is 10KN,displacement of coupler cover plate on standing tube   should be less than 0.5mm

swivel   coupler

hen  load value is 7KN,displacement of flat tube   cross should less than 7mm;

 

when   load value is 10KN,displacement of coupler cover plate on standing tube   should be less than 0.5mm

damage   resistance test

right   angle coupler

When   load is 25KN, each part of coupler should not be damaged

swivel   coupler

When   load is 17KN, each part of coupler should not be damaged

torsional   rigidity test

right   angle coupler

When   torsional moment is 900Nm, displacement should be less than 70mm

tension   test

sleeve   coupler

When   load is 4KN, displacement should be less than 2mm

compression   test

base-plate   coupler

When   load is 50KN, each part of coupler should not be damaged

 

tension test of bell shape cap

1.Loading   from 0KN to 15KN and then release completely

2.after   release completely, loading from 0KN to 30KN and keep at 30KN for 2min, each   part of coupler should not be damaged

strength of bowl shape socket

1.loading   from 0KN to 30KN and then release completely

2.after   release completely, loading from 0KN to 60KN and keep at 60KN for 2min, each   part of coupler should not be damaged

strength of flat tube cross joint

1.loading   from 0KN to 25KN and then release completely

2.after   release completely, loading from 0KN to 50KN and keep at 50KN for 2min, each   part of coupler should not be damaged

weld strength of flat tube cross   joint

1.loading   from 0KN to 10KN and then release completely

2.after   release completely, loading from 0KN to 25KN and keep at 25KN for 2min, each   part of coupler should not be damaged

compress test of jack support

1.loading   from 0KN to 50KN and then release completely

2.after   release completely, loading from 0KN to 100KN and keep at 100KN for 2min,   each part of coupler should not be damaged

    

 

5. Specifications

1) Max. Capacity: 100KN

2) Resolution of test force: 1/300000

3) Deformation measuring range: 0.2%-100%

4) Relative error is indicating value: 1%

5) Repeatability relative error of test force: 1%

6) Relative error at zero point: 1%

7) Speed range of load: 0.005%-5%FS/s

8) Precision of load speed: When speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value

9) Speed of deformation: 0.005%-5%FS/s

10) Precision of deformation speed: When speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value

11) Displacement speed: 0.01-500mm/min

12) Distance between columns: 500mm

13) Stroke of crossbeam: 1000mm

14) Control mode: computer control

15) Voltage and power: 220V, 50Hz

16) Dimension of main machine (Length-depth-height): 755X 1000X1780mm

17) Weight of main machine: about 1000kg

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