Name: PR54R RC Hammer with Remet/Metzke Thread for Reverse Circulation Drilling and Inner-Tube Design
Brand: KSQ Technologies (Beijing) Co. Ltd
SKU: PR54R
Price: 508.50 USD
Availability: InStock

Startseite Produkte Rock Bohrwerkzeuge

PR54R RC Hammer with Remet/Metzke Thread for Reverse Circulation Drilling and Inner-Tube Design

Produktdetails:

Herkunftsort:	China
Markenname:	MIROC
Zertifizierung:	ISO
Modellnummer:	PR54R

Zahlung und Versand AGB:

Min Bestellmenge:	1
Lieferzeit:	20-30
Versorgungsmaterial-Fähigkeit:	3000

Kontakt

Ausführliche Produkt-Beschreibung

Oberflächenbehandlung:	Spray-Paint	Herstellungsprozess:	Schmieden
Material:	Legierter Stahl	Farbe:	Als Kundenbedarf
Thread-Typ:	Remet/Metzke	Anwendung:	Bergbauerforschung
Hervorheben:	Remet/Metzke Thread RC Hammer , Reverse Circulation Drilling RC Hammer , Inner-Tube Design RC Hammer

PR54R RC Hammer with Remet/Metzke Thread for Reverse Circulation Drilling

RC hammers function similarly to conventional DTH hammers but feature an inner tube running through the hammer's center. This design collects cuttings through holes in the bit front and transports them via the inner tube, while flushing occurs between the bit splines and chuck. The inner tube serves as a wear component that can be easily replaced from the hammer's top.

Reverse Circulation (RC) drilling efficiently collects mineral and rock samples using large rotary drills and air compressors. As one of the world's most frequently used drilling methods, RC drilling offers superior cost-effectiveness and efficiency compared to alternative techniques. Positioned between RAB (Rotary Air Blast) and diamond drilling in terms of cost, time, sample quality, technique, and depth capabilities.

Advantages of Reverse Circulation Drilling

Compared to core drilling, RC drilling delivers faster penetration rates with multiple benefits:

Direct drilling cost reductions ranging from 25% to 40%
Faster completion of drill programs with accelerated result delivery
Reduced man-hours at drill sites with decreased accident exposure
Lower contractor activity reduces mine support burden
Indirect cost reductions through simplified sampling processes
Reduced water requirements compared to diamond drilling

Length (Less bit)	Weight (Less bit)	Outer Diameter	Connection Thread	Bit Shank	Hole Range
1294mm	81Kg	φ130mm	4 1/2"Remet	PR54R	φ135-150mm
Work Pressure		Recommended rotation speed		Air Consumption
Work Pressure		Recommended rotation speed		1.8Mpa	2.4Mpa
1.5-3.0 Mpa		30~60r/min		16m³/min	22m³/min

PR54R RC Hammer with Remet/Metzke Thread for Reverse Circulation Drilling and Inner-Tube Design 0

RC samples are collected directly at the drill and sent to assay labs. Unlike diamond drill core that requires extensive handling including logging, photography, splitting, assaying, and warehousing, RC sampling involves minimal processing. This results in faster assay turnaround with accompanying cost reductions. Larger volume RC samples often provide more representative gold samples than split half core samples.

PR54R RC Hammer with Remet/Metzke Thread for Reverse Circulation Drilling and Inner-Tube Design 1

PR54R RC Hammer with Remet/Metzke Thread for Reverse Circulation Drilling and Inner-Tube Design 2

PR54R RC Hammer with Remet/Metzke Thread for Reverse Circulation Drilling and Inner-Tube Design 3

Größe und Tag:

Ansprechpartner: Mr. Yingkai Zhang

Telefon: +86 18501231988

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PR54R RC Hammer with Remet/Metzke Thread for Reverse Circulation Drilling and Inner-Tube Design

PR54R RC Hammer with Remet/Metzke Thread for Reverse Circulation Drilling and Inner-Tube Design

Remet/Metzke Thread RC Hammer

Reverse Circulation Drilling RC Hammer

Inner-Tube Design RC Hammer

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