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Compression Testing Machine 600KN 1000KN 1500KN

Compression Testing Machine 600KN 1000KN 1500KN

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Brand Name : wangtebei

Model Number : JAW

Place of Origin : China

MOQ : 1 set

Price : negotiation

Payment Terms : T/T

Supply Ability : 10 set per month

Delivery Time : 15 working days

Packaging Details : export package

test method : EN 124

test sample : manhole cover

test type : permanent set test, load bearing test

max. capacity : 600KN, 1000KN,1500KN

test bench : 1000x1000mm,1500x1500mm

measuring device resolution : 0.01mm

measuring device range : 0-20mm

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Computer Control Manhole Cover And Manhole Tops Compression Testing Machine 600KN 1000KN 1500KN

1. introduction

This manhole cover testing machine is to measure and determine permanent set in loading and load bearing capacity of various manhole cover and manhole tops made up cast iron, steel or aluminium alloys, steel reinforced materials, polypropylene(PP), polyethylene(PE) or unplsticized poly(vinyl chloride)(PVC-U).
The manhole cover compression testing machine adopts computerizing, high precision electro-hydraulic servo valve to drive precise hydraulic cylinder and then realize the auto control to the test force, displacement, and deformation, etc.


2. test sample and test procedures

Test sample: circle, rectangle and triangle manhole cover and manhole tops made up of different materials from Class A15 to F900.
Permanent set test: a test load shall be applied 5 times in succession on the same manhole cover or manhole tops for each class for all clear openings. Test software after 5 times loading see following:



Measuring device with resolution of 0.01mm and overall accuracy better than ±5%, and measuring range is 0-20mm. Measuring range can be made according to order. See following picture:



Loading bearing capacity test: The load bearing test should be carried out on the same sample immediately after the permanent set test at the same loading rate in permanent set test until target load is achieved and maintain for 30 seconds.

3. specification of testing machine

Max. capacity600KN1000KN1500KN
Force measuring range12-600KN(2%-100%FS)20-1000KN(2%-100%FS)30-1500KN(2%-100%FS)
AccuracyBetter than ±1%
Measuring range of deformation0-20mm
Resolution of deformation0.01mm
Force loading rate0.1-25KN/S
Test bench1000x1000mm1200x1400mm1500x1500mm
Max. Compression space300mm
Protection functionAuto stop while real force exceeds 2% to 5% of max, force
Dim. Of control cabinet1100x700x940mm
VoltageAC220/380


4. packing list

No.ItemQty
1

Main machine including
rigid frame,
hydraulic cylinder,
compression accessory
precision load cell

1 set

2

Hydraulic servo system including
Full digital servo valve
Precision high pressure
motor and pump
sealing oil tank

1 set
1 PC
1 PC
1 PC
1 PC

3Deformation measuring device1 set
4Round test block with 250mm diameter1 PC
5Round test block with 150mm diameter1 PC
6Round test block with 75mm diameter1 PC
7Rectangle test block with 250X150mm size1 PC
8Rectangle test block with 250X75mm size1 PC
9Lenovo computer1 set







































Product Tags:

compressive strength testing machine

      

compression and flexural testing machines

      
Quality Compression Testing Machine 600KN 1000KN 1500KN for sale

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