2Y-20E
Supplied
12
CPT Machine
Testing
Mechanical Transmission
Diesel Engine
Medium-Sized
ISO9001: 2000
New
XT
by Sea
China
84306919
Product Description
2Y-20E Wheel Type CPT Machine
CPT machine uses hydraulic rams to push the CPT probe into the soil ground in even speed. The resistance of the cone probe penetrating soil, producing the changes of the electric resistance into the signals of quantity of electric charge, which is sent to the computer to record, analyze and give out the geotechnical engineering properties of soil and delineating soil stratigraphy. It is used in soft soil, adhesive soil, clay, sandy soil etc.
2Y-20E hydraulic crawler has good features of the similar products in the market. It has compact structure, small size, large power and:
1. Can drive the machine to work in tough conditions, fast moving and labor saving.
2. Advanced hydraulic system, compact structure, small size, easy to install, small loss to the pressure etc.
3. Use sliding hydraulic anchoring system, big torque hydraulic motor to rotate the anchor legs into the ground. When doing CPT, the anchoring system can slide out the vehicle, and slide back after finish CPT work.
4. The machine is multiple purpose, it is not only an ideal equipment for CPT, but also can be used for CPTU, PMT, DMT, VCT, WVT testings(corresponding accessories are required)










CPT machine uses hydraulic rams to push the CPT probe into the soil ground in even speed. The resistance of the cone probe penetrating soil, producing the changes of the electric resistance into the signals of quantity of electric charge, which is sent to the computer to record, analyze and give out the geotechnical engineering properties of soil and delineating soil stratigraphy. It is used in soft soil, adhesive soil, clay, sandy soil etc.
2Y-20E hydraulic crawler has good features of the similar products in the market. It has compact structure, small size, large power and:
1. Can drive the machine to work in tough conditions, fast moving and labor saving.
2. Advanced hydraulic system, compact structure, small size, easy to install, small loss to the pressure etc.
3. Use sliding hydraulic anchoring system, big torque hydraulic motor to rotate the anchor legs into the ground. When doing CPT, the anchoring system can slide out the vehicle, and slide back after finish CPT work.
4. The machine is multiple purpose, it is not only an ideal equipment for CPT, but also can be used for CPTU, PMT, DMT, VCT, WVT testings(corresponding accessories are required)
Walking Structure | Walking Method | 4-wheels driving | |||
Driving Model | Rear wheels drive | ||||
Turning Radius | 4m | ||||
Walking Speed | 25-40 km/h | ||||
Engine Power | Diesel, 22HP | Engine Speed | 2200-2600 rpm | ||
Hydraulic System | Oil Pump | Model | CB-Fc315-FL-YZ | ||
Rated Speed | 2000 rpm | ||||
Displacement | 60 L/min | ||||
Pressure | 16 Mpa | ||||
Multiple Unit Valve | Model | DL15CF.50WC.C | |||
Supporting Legs | Hydraulic Cylinder Ram Diameter | 90mm | |||
Stroke | 450mm | ||||
Bearing Capacity(single cylinder ram) | 60 KN | ||||
Lifting Force(single cylinder ram) | 40 KN | ||||
CPT Apparatus | Type | 2Y-20(Ajustable) | |||
Rated Thrust Force | 200-250 KN | ||||
Lifting Force | 240-300 KN | ||||
Penetration Speed | 1.2±0.3 m/min | ||||
System Oil Pressure | 14 Mpa | ||||
Anchoring System | Anchoring Motor max Torque | 2442 N.m | |||
Anchoring Type | Multiple anchors | ||||
Anchor Diameter | ≥350 mm | ||||
Probe Pipe | Material: High Strength Steel Alloy 45MnMoB | ||||
Diameter: Φ36. Φ40,Φ42(Optional) | |||||
Temperature | Ambient Temperature Maximum | 40ºC | |||
Ambient Temperature Minimum | -20ºC | ||||
Engine Water Temperature | <90ºC | ||||
Hydraulic Oil Temperature | <65ºC | ||||
Dimension | 3300*1800*1500mm | Weight | 3500kgs |









