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Outer Diameter 94mm 3.5'' SRC3.5 RC Hammer For Sampling

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Outer Diameter 94mm 3.5'' SRC3.5 RC Hammer For Sampling

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Brand Name : SOLLROC

Model Number : 3.5'' SRC3.5 RC Hammer

Certification : SGS

Place of Origin : China

MOQ : 1 piece

Price : negotiate

Payment Terms : L/C, D/A, D/P, T/T, , MoneyGram

Supply Ability : 5000pcs per month

Delivery Time : 15-22 days

Packaging Details : Cartons + ply wood case (no plastic)

Color : Black or you wanted

Material : High Carbon Steel

Application : Hole Drilling in mines, Hydrology and water well ,Geothermal well

Usage : Geologic exploration,gravel stratu

Formation : Complicated gravel formation

Quality : best

Shank : SRC3.5

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Outer Diameter 94mm Black Color 3.5'' RC Drill Hammer SRC3.5 For Sampling

Product Introduce:

Reverse circulation is achieved by blowing air down the annulus of the rod, the differential pressure creating air lift of the water and cuttings up the inner tube which is inside each rod. It reaches the deflector box at the top of the drill string then moves through a sample hose which is attached to the top of the cyclone.

Specification:

SOLLROC RC hammer model SRC3.5:

Overall Length (less bit)

1195mm

Weight (less bit)

44kg

External Diameter

94mm

Fit bit shank

SRC3.5

Hole range

95-115mm (3 3/4''-4 1/2'')

Top sub thread

3" Remet / 3.5'' Remet

Working presure

15-35 bar

Impact rate at 2.4 Mpa

40Hz

Outer Diameter 94mm 3.5'' SRC3.5 RC Hammer For Sampling

Outer Diameter 94mm 3.5'' SRC3.5 RC Hammer For Sampling

Bit SRC3.5 specification:Data reference by drop center face bit

Diameter No.*Button Dia(mm) Recommended Shroud dia(mm) Approx Weight (kg)
mm inch Gauge button Center button Center
95 3 3/4'' 6*14mm 4*12mm 2*12mm 93 6.3
100 3 15/16'' 6*14mm 4*12mm 2*12mm 98 6.5
104 4 3/32'' 6*14mm 4*13mm 2*13mm 102 6.7
108 4 1/4'' 6*14mm 4*13mm 2*13mm 106 6.9
115 4 1/2'' 6*14mm 6*13mm 2*13mm 113 7.1

Adavantages:

1.High impact frequency and penetration rate
2.The low air consumption with high crushing function
3.Easy precise high quality geological samples
4.Overall low cost per feet drilling.

Detailed Photo:

Outer Diameter 94mm 3.5'' SRC3.5 RC Hammer For SamplingOuter Diameter 94mm 3.5'' SRC3.5 RC Hammer For SamplingOuter Diameter 94mm 3.5'' SRC3.5 RC Hammer For Sampling

About us:

SOLLROC Reverse Circulation drilling (RC) ,from size 3’’ to 5.5’’, is a technique of drilling that uses dual wall drill rods that consist of an outer drill rod with an inner tube. By using compressed air to extract rock fragments sample,the samples travel through rods to a sample splitter at surface, avoiding all contact between the samples and the borehole wall that allows samples to be retrieved with minimal contamination,which is mainly used in deep hole exploration and mining grade control.

Delivery Way:

By Air, By express or By Sea


Product Tags:

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