Advance Catalyst Pvt Ltd
Advance Catalyst Pvt Ltd
Mumbai, Maharashtra
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Manhole Testing Equipment

Our product range includes a wide range of buckling resistance tester for thermoplastic manhole, jjici manhole impact tester, manhole mechanical properties tester and ultrasonic digital coating thickness gauge.

Buckling Resistance Tester for Thermoplastic Manhole

Buckling Resistance Tester for Thermoplastic Manhole
  • Buckling Resistance Tester for Thermoplastic Manhole
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Approx. Price: Rs 6.9 Lakh / PieceGet Latest Price

Product Details:

BrandLabthink
Weight400 kg
Timing Range0 h~9999 h
Timing Accuracy1 min
Security Protection GradeIP55
Power supply220 V AC-15%~220 V AC+10% 50 Hz 150 W
Overall Dimension2000x1400x3150 mm
Footprint7500 mmx2000 mm

This device is designed to derive the resistance value when plastic manhole is buried underground and exposed to pressure of underground water.

Features:

  • High efficiency vacuum system provides a wide negative pressure range of -70kPa to 0kPa.
  • Specialized end caps are suitable for various of pipe samples.
  • Cantilever lifting structure is introduced to expand the testing space, making a wide range of manholes from ?315mm to ?1200mm.
  • Deformation sensors adjustable to different directions, are applicable to the conditions of uneven samples or reinforced sample surface.
  • Industrial control terminal and colorful touch screen display provide more information to operator, e.g. pressure-time and deformation-time curves, leakage detection. Once there is leakage or unstability on sample, vaccum pump will stop working automatically.
  • Test data can be exported through USB port.
  • Test data will be saved automatically in case of abnormal interruption. Test time will be continued after system up to setting pressure.

Application:
  • JJRBT-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 200C~250C, keep the internal negative 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.

 

Standards:
  • BS EN 14830:2006 , BS EN 13598-2:2009 and the equivalent.

Parameters / Comparison:

Manhole diameter range315mm~1200mm
PressureVacuum pressure range-80kPa~0kPa
Pressure control accuracy2%
Connector to vacuumPump1/4"×Φ10 , hose connector
DeformationRange0mm to 75mm (up to 150mm, on customer’s requirement)
Deformation measuring accuracy-

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JJICI Manhole Impact Tester

JJICI Manhole Impact Tester
  • JJICI Manhole Impact Tester
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Approx. Price: Rs 6.9 Lakh / PieceGet Latest Price

Product Details:

BrandLabthink
Weight1200 kg
Impact Height2.5 m
Test Speed Measuring DeviceOptional
Outside Dimension1.95 mx1.42 mx4.70 m(LxWxH)
Air Resource0.5 MPa-0.8 MPa, compressed air
Power Supply220(1-15%) V AC~220(1+10%)2.5 kW 50 Hz

This device measures the impact performance of manhole base and manhole walls. The impact is caused by free falling weight to the center of sowchannel in the manhole base.


Features:
  • Vacuum system is introduced to lift the weight, with big suction and high efficiency.
  • With the functions of measuring instantaneous impact velocity, automatic catching impact weight and anti-rebounded.
  • System frame with the adjustable cantilever structure and open test space, makes it easier for sample installation.
  • Actions before impact : the weight is lifted into the protection tube by suction, then the protection tube is fixed automatically at a position of the sowchannel center, click impact button to release the impact weight. Actions after impact: the weight is caught automatically and lifted into the protection tube again.
  • Protection tube is installed vertically and with the internal wall roughness less than 0.8. The friction is very low which ensure the real impact velocity no less than 95% of theoretical value.
  • Protection tube location checking system is installed at the bottom of protection tube, which ensures the tube stop at the position of 50mm above the impact point on sample; Also, the position can be controlled at any point on customer's requirement.
  • Dual redundancy design of the limit sensor ensures control more safety.

Application:
  • JJICI manhole impact tester is used to test the impact performance of manhole base and manhole wall.
  • Test procedure: release the weight at a height of 2.5m, make it fall free to impact the center of the sowchannel in the manhole base. The radius of curvature of impact weight is 50mm and mass is 1kg. After impact, check whether manhole base is damaged.


Standards:
  • BS EN 13598-2:2009 and the equivalent.

Parameters / Comparison:
  • Manhole base diameter range ( Sowchannel impact): ¿¿315mm~¿¿1600mm
  • Manhole base diameter range ( Side wall impact): ¿¿315mm~¿¿1400mm
  • Type of impact striker: d90
  • Mass of impact striker: 1.0kg
  • Protection tube lifting journey: 1.5m
  • Protection tube lifting speed: 1.2m/min
  • Impact striker lifting method: Vacuum suction

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Manhole Mechanical Properties Tester

Manhole Mechanical Properties Tester
  • Manhole Mechanical Properties Tester
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Approx. Price: Rs 6.9 Lakh / PieceGet Latest Price

Product Details:

BrandLabthink
Max Test Force30 kN (Dual-screw)
Load Accuracy+/-1%
Load Resolution1N
Crossbeam Resolution+/-1%
Test Speed0.5~200 mm/min (Stepless)
Speed Tolerance+/-1%
Mass of Shear Test Device300 kg
Covering Area2000 mmx1500 mm
Power Supply220 V AC 50 Hz 1.5 kW
Mass of Basic Frame600 kg

Manhole Mechanical tester is designed to determine the performance, shear strength and coaxial load performance of manhole chamber, wall and base.


Features:

  • Gate-type structure with super high rigidity, test speed can be controlled in a big range, seamless ball bearing ensures high accuracy and stable performance.
  • Imported digital AC servo system has been introduced, piecewise linear correction method ensures the high accuracy and stability of system.
  • Bridge structure of load sensors enhance the anti bias for big pipes.
  • Unique cable type inner diameter measuring system track the deformation of inner diameter. It is easy to install sample and carry out measurement
  • With protection functions of overload, over current, over force and over temperature, and multi protection methods have been set in mechanical & electrical part and software system.
  • Module design satisfies customers' requirement on extended function.


Application:

  • JJICM manhole mechanical property tester is designed to determine the performance of inspection chamber, manhole frame as well as manhole wall. It can be used to test shear strength and the axial loading performance of manhole base; It can also be used to test Ring stiffness, flatness and ring flexibility test.

Parameters / Comparison:
  • Pipe diameter range for Ring stiffness test: Dia.200mm¿¿¿Dia.2000mm
  • Inner diameter measurement range: Dia.300mm¿¿¿Dia.2000mm
  • Inner diameter measuring accuracy: ±0.5%
  • Compression plate dimension: 450mmx400mm
  • Manhole base diameter range: Dia.315mm¿¿¿Dia.1200mm
  • Safety protection grade: IP55
  • Dimension of basic frame (exclude compression plate): 1360mm x650mmx3400mm¿¿¿LxWxH¿¿¿
  • Width of steel belt: 100mm
  • Dimension of shear test device: 1450mmx1450mmx2700mm¿¿¿LxWxH¿¿¿

Standards:
  • BS EN 13598-1:2003, ASTM D 2412-2002.
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Ultrasonic Digital Coating Thickness Gauge

Ultrasonic Digital Coating Thickness Gauge
  • Ultrasonic Digital Coating Thickness Gauge
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Product Details:

Display TypeDigital
Handle TypeHand-Held
Frequency45 Hz
Voltage12 V DC
ApplicationLaboratory

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Anuj Pirankar (Sales Coordinator)
511, 5th Floor, Raikar Chamber, Govandi Station Road, Govandi East
Mumbai- 400088, Maharashtra, India



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