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Pile Integrity Test,Pile Driving Analyzer,Static Load Test

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首页 > Products > RSM-JCP?A?Tensile stress tester
RSM-JCP?A?Tensile stress tester
单价 面议对比
询价 暂无
浏览 13
发货 Chinahubeiwuhan
品牌 RSM
过期 长期有效
更新 2020-06-08 17:17
 
详细信息
 Product Usage:

Ø Detection of the deviation of effective prestress;

Ø Detection of the unevenness in the same bundle;

Ø Detection of the unevenness in the same section;

Ø Detection of the effective prestress of a single cable and the whole bundle of anchor cables.

Compliant specifications:

Technical Specification for Highway, Bridge and Culvert Construction ?JTG/T F50-2011?

Specification for Inspection and Acceptance of Construction Quality of Prestress and Cable Tension of Bridge (CQJTG/T F81-2009)

Technical Features?

1. Integrated tensioning method.is used to detect the effective stress of a single steel strand and the whole bundle of steel strands. 

2. High level of safety. Set with the tensioning target, and tensioning warning value. Automatic presure application and judgement of curve inflection points. 

3. Highly automated: stops immediately when the inflection point of the effective prestress value occurs, and counts immediately when the preset alarming values are set.

4. Guided operation process: Intelligently guides the operation, ensuring easier and simpler operation.

5. Highly efficient industrial-grade intelligent control system that features stable operation, clear boundary and flexible control.

6. High precision in displacement of the whole bundle, ensuring easy installation.

7. High compatibility. A on-site jack oil pump can be selected for testing. 

8. Capability to calculate the unevenness of the force value in the same bundle and the same section. Avoids the test error caused by the uneven frictional resistance and the different heights of the exposed parts of clips.

9. Capability to detect the effective prestress of a single cable and the whole bundle, and it can make up the tension.

10. Prevents manual tensioning and errors in inflection point judging. Records the force and displacement curve for post-analysis and tracing.

11. Supports data uploading and data viewing through a cloud platform.

 

Performance indicators?

RSM-JCP (A) Tensile stress tester

Numerical Control Box

Main control form

Low power embedded system;

Dominant frequency: ≥1GHz; Memory: 512M 

Channel for test of tensioning and expansion

2 channels

Display mode

12.1 inch true color LCD

Resolution: 1280 x 768 (backlight adjustable)

Load test channel

A channel for pressure sensor and another for force sensor.

Communication mode

Wireless/ wired

Precision in expansion test

Measurement error is less than ≤0.1%FS

Wireless distance

≥30m

Measurement precision of load

Better than or equal to 0.5 grade

Power supply mode

Detachable lithium battery, endurance time≥6h

Power supply mode

Endurance time≥12h, charged with a charger

Operation mode

Touch screen

 

 

Storage capacity

16G electronic hard disk

 

 

Power

≤20W

 

 

Working temperature

-20 to +50?

 

 

Environment humidity

≤85%

 

 

Dimension

340×270×73mm

 

 

Weight

2.0kg?lithium battery included?

 

 

Special jack(a single cable)

Hydraulic pressure system

(a single cable)

Model

Front clamping and space-limited jack

Pressure range

0-70MPa/0-100000kN

Nominal tensile force

250kN

Maximum flux

0.4L/min

Nominal oil pressure

53MPa

Operation  voltage

220V(380V is optional)

Diameter of Piercing hole

φ19mm

Dimension

420x240X520mm

Maximum tensioning travel

110mm ( other travels are optional)

 

 

Dimension

φ114X410mm

 

 

Note: The jack and oil pump for detecting the prestress of the whole bundle of anchor cables are additional configured as needed on site.

 

 

Standard configuration:

Serial Number

Name

Number

Specification & Model

1

Tensile stress tester

1

RSM-JCP(A)

2

Load control box (antenna included)

1

RSM-JCP

3

Strong magnet antenna

1

9DBI extended antenna

4

Elipower adapter

3

12V-5A

5

Pressure sensor

1

0.5 grade

6

U disk

1

 

7

Touch pen

1

 

8

Yellow draw-bar box

2

320A

9

Acoustic wave network interface communication wire

1

5m

10

Tee (4-piece kit)

1

 

11

Quick connector

1

 

12

Numerical control box power supply input wire (4-core 3-meter female connector)

1

 

13

Numerical control box power supply output wire (4-core 3-meter male connector)

1

 

14

Single cable displacement connecting wire

1

8 m

15

Single cable jack

1

Nominal tensile force: 250kN; Nominal oil pressure: 53MPa; Diameter of Piercing hole: 19mm; Maximum stroke of tensioning : 110mm

 

16

Oil Nozzle adaptor

2

Custom copper connector

17

Quick connector

2

Female connector

18

Oil pump DBZ70-0.4

1

220V

19

High pressure oil pipe

1

6m

20

draw-wire displacement sensor

1

200mm stroke

21

Magnetic meter connected to sensor

1

Install draw-wire displacement sensor

22

Magnetic meter connected to sensor

1

Install sensor connecting rod

23

Sensor connecting rod

1

 

24

Magnet

1

20mm

25

WI-PI USB WIFI

1

 

26

Tool kits

1

Including 2 open spanners, 1 screwdriver, 1 test pencil, one set of 220V bull plug and socket