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Created with Pixso. KJ321 Hydraulic Tunneling Jumbo Mine Machine Drilling Rig For Underground

KJ321 Hydraulic Tunneling Jumbo Mine Machine Drilling Rig For Underground

MOQ: 1
Prezzo: Negoziabile
Tempi di consegna: 2-3 settimane
Termini di pagamento: T/T
Informazioni dettagliate
Coppia:
1000 nm
Angolo di perforazione:
0-90 gradi
Dimensione:
13158*2959*3359
Diametro del foro dell'estremità:
75 mm
Peso del trapano:
975KG
Calibro a buco aperto:
200 mm
Metodo:
Perforazione a circolazione inversa (RCD)
Metodo di perforazione:
Rotante
Pressione della pompa del fango:
10 MPA
Asta dia:
76 o 89 mm
Diametro tenuta foratura:
50-113 mm
Pressione al suolo del cingolato:
0,1 MPA
Diametro di apertura massima:
300MM
Peso totale:
113 tonnellate
Larghezza del cingolo:
500mm
Imballaggi particolari:
cartone
Evidenziare:

Hydraulic jumbo mine machine

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jumbo mine machine Drilling Rig

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Hydraulic jumbo underground mining

Descrizione del prodotto
KJ321 Hydraulic Tunneling Drilling Rig
Application and Features

The KJ321 hydraulic tunneling drilling rig is engineered for drilling tunnels with cross-sections ranging from 12-45 m². It performs vertical, inclined, and horizontal drilling operations, including blast hole drilling and rock bolting.

Key Features
  • Flexible Drilling Boom: Features two symmetric rectangular coordinate booms with 360° rotation and self-leveling beam for precise positioning. Ideal for lateral cross-cut and rock bolting operations.
  • Operator-Friendly Layout: Balanced chassis with articulated four-wheel drive provides excellent visibility and maneuverability for safe operation in confined tunnel spaces.
  • High-Frequency Impact Drill: Stepped piston design delivers high-frequency impact for efficient rock drilling, increasing speed while reducing tool wear.
  • Wide Operating Space & Automation: Spacious work area with automated functions enables operators to focus on precise, efficient, and safe drilling operations.
  • Maintenance Friendly: All components are strategically placed for easy access and maintenance, ensuring long-term operational reliability.
Applications
  • Underground tunnel excavation for mining, metro, highway, and railway projects
  • Drilling operations in confined or complex tunnel environments
  • Rock bolting and stabilization in underground construction projects