Electric Soil Penetrometer Spt Test Geotechnical Drill Rig Spt Soil Testing Machine

• After-sales Service: 1year
• Warranty: 1year
• Max Diameter of Workpiece: <500mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: C126-A
• Mass Scope of Workpiece: <900kg
• Type: Impact Testing Machine
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Weight: 100-500Kg
• Power Source: AC220V
• Falling Distance: 760mm
• Speed: 15 Hits/Min
• Cone Head Taper: 60
• Vertebral Body Diameter: 74
• Transport Package: Wooden Case
• Specification: 63.5kg
• Trademark: zealchon
• Origin: China
• Production Capacity: 9999
• Package Size: 65.00cm * 52.00cm * 160.00cm
• Package Gross Weight: 200.000kg

Product Description

Product Description

C126 Electric SPT

 

It is used to determine the allowable bearing capacity of all kinds of soil, to find out the uniformity of soil layer in horizontal and vertical directions, to determine the position of pile foundation bearing layer and to estimate the bearing capacity of single pile.
ZDCY electric probe is equipped with gasoline generator set, which solves the difficulty that the electric probe cannot be connected to electricity when working in the field without power environment. SK-8500SE generator set has passed EPA, CARB, CE and other international certifications.
Heavy conical dynamic probing test and super heavy conical dynamic probing test are applicable to hard rock, all kinds of soft rock and sand, boulders (breccia) and pebbles (crushed stone) with strong weathering and full weathering.
 

Detailed Photos

Product Parameters

1. Core hammer weight: 63.5kg (standard)
2. Falling distance: 760mm
3. Speed: 15 hits/min, plus or minus 2 hits/min
4. Dimensions of the instrument: length 1.3m * width 2.1m * height 2.1m
5. Cone head taper 60°; vertebral body diameter 74
6. Outer diameter of the probe rod :42mm, about 900mm long (standard with 5) The number is customized according to user needs
7. Generator: Gasoline
8. Rated voltage: 220V/380V
9. Rated output power: 7.0kW
10. Limit output power: 7.5kW
11. Rated frequency: 50Hz
12. Power factor: 1.0

The following heavy and super heavy all-in-one machines:
 

Category	Hammer Weight	Drop Distance	Cone Probe	Outside diameter of probe rod
Heavy duty	63.5kg	760mm	Taper 60°; Vertebral body diameter 74	¢42mm
Super heavy	120kg	1000mm	Taper 60°; Vertebral body diameter 74	¢42mm

The bar length correction coefficient α of dynamic probe:

Rod length (m)	<=1	2	3	4	5	6	10	12	15
α	1.00	0.96	0.90	0.85	0.83	0.81	0.76	0.75	0.74

Note: Data in this table are measured by automatic decoupling method.


Ministry of Construction standard N63.5 rod length correction coefficient α:
 

L     α  N63.5	<=2	4	6	8	10	12	14	16
1	1.00	0.98	0.96	0.93	0.90	0.87	0.84	0.81
5	1.00	0.96	0.93	0.90	0.86	0.83	0.80	0.77
10	1.00	0.95	0.91	0.87	0.830	0.79	0.76	0.73
15	1.00	0.94	0.89	0.84	0.80	0.76	0.72	0.69
20					0.770	0.73	0.69	0.66

Note: L is the length of the touch rod (m);
         N63.5 is the measured number of heavy dynamic exploration hits (hits /10cm);
         α values are measured by a free drop weight.



Ministry of Railways standard N63.5 bar length correction factor α:

Note: L is the length of the touch rod (m);
         N63.5 is the measured number of heavy dynamic exploration hits (hits /10cm);


Ministry of Metallurgy, non-ferrous metal Corporation standard N63.5 rod length correction coefficient α:



Railway standard N120 rod length correction coefficient α:


 

Services

1. Warranty 1 year of replacement and return.
2. Providing factory visit and study, technical training.

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