Static Penetration Test CPT Vehicle

Static Penetration Test CPT Vehicle

The Static penetration test Vehicle is a common geological survey equipment.
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Product Details


The Static penetration test Vehicle is a common geological survey equipment. The crawler type static penetration test vehicle is constructed of Track chassis, 2 sets diesel engine, hydraulic supporting system, 2sets hydraulic Anchor mechanism, controller, platform, driving mechanism.

This equipment is an ideal equipment for static penetration test, it also can perform Pore pressure static test, DMT test, vane shear test, press-in wave speed test.


The SPT test has below functions:

1. Soil classification

2. Classify the soil type in mechanical basis

3. Provide the physical index of foundation correlated to depth


Technical specifications

 1. Hydraulic static penetration test unit

Model  

CPTV-L6-5T

CPTV -L6-10T

CPTV -L6-15T

CPTV -L6-20T

CPTV -L6-25T

Penetration   load

50KN

100KN

150KN

200KN

250KN

Pulling   force

60KN

140KN

180KN

240KN

300KN

Penetration   rate

1.2m/min

1.2m/min

1.2m± 0.3m

1.2m± 0.3m /min

1.2m± 0.3m /min

Pulling   speed

3-4m/min

3-4m/min

3-4m/min

3-4m/min

3-4m/min

Piston   rod

Φ 30

Φ 40

Φ 50

Φ 50

Φ 50

Main   unit weight

100kg

160kg

180kg

200kg

200kg

Oil   cylinder diameter

Φ 60

Φ 80

Φ 90

Φ 100

Φ 110

 

2. Components

1.   Diesel engine

Crawler walking 12.1kw, penetration: 17kw

2.   Walking unit  

Walking speed:  0-13km/h

Climbing: 25°

Gearbox: dedicated gearbox

Chain:    rubber chain, width 350mm, P90, gear number 46

3.   Hydraulic system

Gear pump:  CBF-F425-AEP

Flow: 25(L/min

Pressure:    20mpa  

Rotation speed: 2000r/min

Multi-way valve: ZSI-L15E-w-3Y,   ZSI-L10E-w-40

4. Oil tank volume: 60L

5. Working temperature:  -20~40

6. Engine water temperature: 90

7. Hydraulic oil temperature: 65

8. Lifting oil cylinder: Dia. 100mm

9. Stroke: 500mm(have to be tailor made   if longer)

10. Supporting capacity: 90KN

11. Jacking capacity: 90KN

12. Anchoring motor: QJM12-1.25,  pressure: 16   MPa,  rotation speed:  4-160rpm

13. Machine overall size: L3000mm× W1900mm× H2250mm


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