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Buckling Resistance Tester for Thermoplastic Manhole

Price Negotiable
Min Order 1 Piece
Availability In Stock
Shipping From Hebei, China
Popularity 399 people viewed
Model NO.:
JJ-TEST
Max Diameter of Workpiece:
All
Mass Scope of Workpiece:
All
Type:
All
Maxcapacity:
All
Accuracy Grade:
All
Load Way:
All
Loading Method:
All
Display:
All
Control:
All
Weight:
All
Power Source:
All
Oil Cylinder Position:
All
Logo:
Jj-Test
Trademark:
JJ-TEST
Transport Package:
Wooden
Specification:
BS EN 14830: 2006 BS EN 13598-2: 2009
Origin:
China
HS Code:
90248000
Product Description
JURBT-1 series buckling resistance tester is used to simulate the conditions when manhole is buried underground and check its resistance to the force from underground water.
Seal and vaccumize the sample between 20.C-25.C, keep the pressure stable for more than 1000h, measure the deformation of the sowchannel side and bottom, then extrapolate the deformation occurred after 50 years by least square method.
ItemParameter
Manhole diameter range215mm-1200mm
PressureVacuum pressure range-80kPa-0kPa
Pressure control accuracy2%
Connector to vacuumPump1/4*10,hose connector
DeformationRange0mm to 75mm(up to 150mm,on customer's requirement)
Deformation measuring1mm
TimingRange0h-9999h
Accuracy1min
OtherSecurity protection gradeIP55
Power supply220VAC-15%_220vac+10% 50Hz 150W
Overall dimension(L*W*H)(2000*1400*3150)mm
Weight400kg
Footprint7500mm*2000mm


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