2Y-20EWheel Type CPT Machine
CPT machine uses hydraulic rams to push the CPT probe into the soilground in even speed. The resistance of the cone probe penetrating soil,producing the changes of the electric resistance into the signals of quantityof electric charge, which is sent to the computer to record, analyze and giveout the geotechnical engineering properties of soil and delineating soil stratigraphy. It is used in soft soil,adhesive soil, clay, sandy soil etc.
2Y-20Ehydraulic crawler has good features of the similar products in the market. Ithas compact structure, small size, large power and:
1. Can drive the machine towork in tough conditions, fast moving and labor saving.
2. Advanced hydraulicsystem, compact structure, small size, easy to install, small loss to thepressure etc.
3. Use sliding hydraulic anchoring system, big torque hydraulic motor to rotatethe anchor legs into the ground. When doing CPT, the anchoring system can slideout 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(correspondingaccessories 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 | 40℃ |
Ambient Temperature Minimum | -20℃ |
Engine Water Temperature | ＜90℃ |
Hydraulic Oil Temperature | ＜65℃ |
Dimension | 3300*1800*1500mm | Weight | 3500kgs |
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