Brand Name : SRI
Model Number : DCPT
Certification : ISO 9001
Place of Origin : China mainland
MOQ : 1set
Price : 50000USD
Supply Ability : 20SETS/MONTH
Delivery Time : 15-20 WORKING DAYS
Packaging Details : wooden case
Power : hydraulic & diesel
Application : Geology survey
The dynamic probing rig, also called as the dynamic cone penetrometer, is used to perform dynamic Cone penetration test(DCPT), the probe penetrates into the soil thgough the drop hammer weight, the hammer has 10kg, 63.5kg, 120kg three type, the light DPT is suitable for cohesive soil and silt, the heavy DPT is suitable for Sand and gravel, the 120kg DPT is suitable for Gravel pebble. The DPT determines the soil layer and engineering properties according to the strike number, it’s kind of common geological survey equipment.
Technical specifications
Type | Light (DPL) | Middle (DPM) | Heavy(DPH) | Overweight(DPPSH) | |
Probe | Diameter (mm) | 40 | 61.8 | 74 | 74 |
Cross-sectional area (cm2) | 12.6 | 30 | 43 | 43 | |
Cone angle (o) | 60 | 60 | 60 | 60 | |
Drop rammer | Hammer mass (kg) | 10±0.1 | 28±0.3 | 63.5±0.5 | 120±1 |
Falling distance (cm) | 50±1 | 80±2 | 76±2 | 100±2 | |
Energy index (ηd) | 39.7 | 74.7 | 115.2 | 279.1 | |
Probe rod diameter (mm) | 25 | 33.5 | 42 | 50-60 | |
Hammer strike rate (min) | 15-30 | 15-30 | 15-30 | 15-30 | |
Large penetration depth (m) | 4-6 | 15 | 12-16 | 20 | |
Gasoline Engine power | 0 | 8.5hp | 15hp | 30hp | |
Machine packing size | 3.4*1.8*2m | ||||
Machine weight | 2300kg |
Standard configurations
Drill stand
Gear box
Hoist
Diesel engine
Drill rod
Lock connector
63.5Kg hammer
Hammer Pad
Lifter
Guiding rod
Probe 3 meters
Dynamic probing rig, dynamic cone penetrometer, geological survey equipment Images |