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Serve Real Instruments Co.,Ltd

Tel: +86-021-61480182

Fax: +86-021-61480184

Phone: +86-18621861107

Email: info@servereal-instruments.com

Contact person: Patrick. Chuang

ADD: 1th Floor, Building 2, Lane 180 Zhangheng Rd.,Pudong District, Shanghai, P.R.China.

Servo Control Manhole Cover Compression Testing Machine

Servo Control Manhole Cover Compression Testing Machine

The manhole cover compression testing machine is used to test the compressive strength of manhole covers. It features hydraulic loading, servo control full close-loop control, computer real time display

Products Specifications:


Model: JGY-600H/1000H


The manhole cover compression testing machine is used to test the compressive strength of manhole covers. 

It features hydraulic loading, servo control full close-loop control, computer real time display, easy operation, automatic test.

There are mainly four types manhole cover, metal type, high-strength steel fiber cement concrete type, Recycled resin matrix composites type, polymer-based composite inspection covers.


Features


Rigid structure, high stability & safety

Easy for sample loading

Special sealing material between oil cylinder and piston, reach high sealing, low friction, long tooling life

Professional oil pump motor, low noise long tooling life

Precision oil filter guarantee always through of the oil pipling

Automatic control, real time display load, peak value, testing information

Real-time record test curve, high speed data acquisition

Professional and human friendly data processing software, real time display of test load, peak value, test curve

Control modes including constant speed stress, constant seed test load, constant load keeping.

Load value automatic reset function available with software avoid human error

Overload protection, automatic unload or stop test


Technical Specifications


Max test load

600KN

1000KN

Effective test space

1500mm×1500mm

1500mm×1500mm

Working platform height

500mm

500mm

Test load accuracy

≤±1%

≤±1%

Loading speed regulation range

0.1~30KN/S

0.1~25KN/S

Deformation measuring range

0~20mm

0~20mm

Deformation measuring accuracy

0.01mm

0.01mm

Piston stroke

350mm

350mm

Overload protection limit

>3%F.S

>3%F.S

Load indication resolution

0.1KN

0.1KN

Loading mode

Electro hydraulic

Electro hydraulic

Control mode

Servo control, manual stepless regulation

Servo control, manual stepless regulation

Hydraulic oil

68#abrasion oil

68#abrasion oil

Motor power

2.2KW

2.2KW

Power supply

AC 380V/220V, 50Hz

380V/220V, 50Hz

Main machine dimension

1700mm×1200mm×1400mm (L×W×H)

1700mm×1200mm×1400mm (L×W×H)

Net weight

2200kg

2200kg


 

Standard Configuration


Main machine

1set

Residue deformation measuring device

1set

Oil cylinder piston displacement meter

1pc

Load cell

1pc

Control oil source

1set

Computer

1set

Printer

1set

Disc

1pc

Professional software

1pc


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