logo
Referenzen |
Startseite ProdukteDTH-Bohrer

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

Alle Produkte

dth Bohrgeräte

(79)

Hinunter den Loch-Hammer

(182)

DTH-Bohrer

(180)

DTH-BOHRGESTÄNGE

(58)

Rückzirkulationshammer

(133)

RC-Bohrgerät

(134)

Zweiwände RC-Bohrrohr

(21)

Symmetrix-Überlastbohrsystem

(8)

odex Bohrungssystem

(27)

Widerstand-Bohrer

(49)

Top Hammer Bohrwerkzeuge

(64)

Konische Knopfstücke

(12)

Werkzeuge zum Bohren von Diamantkerne

(12)

Schleifmaschine

(12)

Dreikegeliger Bohrer

(18)
Beste Produkte
DTH-Knopfbits für Wasserbohrungen/Gesteinsbohrungen

DTH-Knopfbits für Wasserbohrungen/Gesteinsbohrungen

Bescheinigung
China Changsha Sollroc Engineering Equipments Co., Ltd zertifizierungen
China Changsha Sollroc Engineering Equipments Co., Ltd zertifizierungen
Kunden-Berichte
Ich habe meine Hammer und Schläger erhalten, sie sehen toll aus, sie funktionieren gut, nachdem wir sie benutzt haben, vielen Dank.

—— John Lewis

Ich würde dieses Produkt des Unternehmens zu 110% empfehlen, da ich in der Vergangenheit ein 100% gutes Ergebnis von ihnen hatte.

—— Vesa Vaatanen

Ich bin online Chat Jetzt

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

Großes Bild :  12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

Produktdetails:
Herkunftsort: Hunan, China
Markenname: SOLLROC
Zertifizierung: ISO:9001
Zahlung und Versand AGB:
Min Bestellmenge: 1
Preis: $1,200
Kontakt

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

Beschreibung
Durchmesser: 12 Zoll Gewicht: 80 kg
Material: aus Stahl mit Kohlenstoff Verarbeitungstyp: Schmieden
Gesichtsform: Flach, konvex, konkav Tastentyp: Sphärisch, parabolisch, ballistisch
Bit-Durchmesser (mm): 305, 311, 330, 350, 356, 381 Bit-Durchmesser (Zoll): 12", 12 1/4", 13", 13 3/4", 14", 15"
Luft-Schlauch: 3, 4 Messknöpfe: 15×φ19, 15×φ19+12×φ19, 16×φ19+12×φ19, 16×φ19+16×φ19
Vorderknöpfe: 27×φ18+9×φ16, 27×φ18+16×φ16, 28×φ18+20×φ16, 42×φ18 Teil Nr: HD12-305, HD12-311, HD12-330, HD12-350, HD12-356, HD12-381
Gesteinshärte: 200 MPa bis 260 MPa Schafttyp: NUMA120
Anwendungsfall: Mittelhartes bis hartes abrasives Gestein
Hervorheben:

12-Inch DTH Hammer Bit

,

NUMA120 DTH Button Bit

,

Alloy Steel DTH Drill Bit

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well
Key Features
  • High wear resistance for medium-hard to hard abrasive rock formations (200-260 Mpa compressive strength)
  • Spherical tungsten carbide inserts for superior configuration against carbide fracture
  • Effectively eliminates hole deviation
  • Ideal for drifting and tunneling applications
  • Optimized bit face design for medium-hard to hard abrasive rock
Product Applications

DTH hammers and bits are essential for:

  • Underground mining and quarries
  • Hydraulic and Hydro-Power Engineering
  • Water well drilling and mineral exploration
  • Anchoring hole drilling and geothermal engineering
  • Subway excavation and civil engineering projects

Advantages include high flatness, smooth hole walls, rigid drill rod/hammer construction, unlimited drilling depth capability, low maintenance costs, and device affordability.

Product Specifications
12" Shank Bits Bit Dia (mm) Bit Dia (inch) Air Hose Gauge Buttons Front Buttons Part No
QL30 305 12" 3 15×φ19 27×φ18+9×φ16 HD12-305
311 12 1/4" 3 15×φ19 27×φ18+9×φ16 HD12-311
330 13" 3 15×φ19+12×φ19 27×φ18+16×φ16 HD12-330
350 13 3/4" 3 15×φ19+12×φ19 28×φ18+20×φ16 HD12-350
356 14" 4 16×φ19+16×φ19 28×φ18+20×φ16 HD12-356
381 15" 4 16×φ19+12×φ19 42×φ18 HD12-381
Product Images
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 0
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 1
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 2
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 3
Packing & Delivery
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 4
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 5

Delivery options: By sea, air, or express shipping.

Related Products
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 6

DTH Hammers

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 7

DTH Bits

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 8

RC Hammers

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 9

RC Bits

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 10

Button Bits

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance 11

ODEX and Concentric System

Größe und Tag:

Atlas Copco Dth Bits,

DTH-Hammer-Stückchen,

DTH-Knopf-Stückchen

Kontaktdaten
Changsha Sollroc Engineering Equipments Co., Ltd

Ansprechpartner: Ms. Ling Bo

Telefon: 86-13077353340

Faxen: 86-731-85551635

Senden Sie Ihre Anfrage direkt an uns (0 / 3000)

über

dth Bohrgeräte

Geotechnische Bohrwerkzeuge der HSD-Serie DTH-Hammer und -Bits

Rohrloser Hammer nach unten zum LochHammer 4 ZollHammer ohne Fußventil für die Schaft IR340

12" Numa Down The Hole Numa120 DTH Knopfbohrer für das Bohren von Felsen

Rückzirkulationshammer

Remet oder Metzke-Dreh Umkehrzirkulation Hammer 84,5 kg Säurebeständigkeit

Explorations-RC Bohrmaschinen mit umgekehrter Zirkulation SRC547

Langlebige Rückzirkulationshammer RC Premium-Bohrwerkzeuge für Schanken PR40

NACHRICHT HINTERLASSEN

Datenschutz-Bestimmungen | China Gut Qualität dth Bohrgeräte Fournisseur. © 2017 - 2025 Changsha Sollroc Engineering Equipments Co., Ltd. All Rights Reserved.