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

KJ321 Hydraulic Tunneling Jumbo Mine Machine Drilling Rig For Underground

Quantité Minimale De Commande: 1
Prix: Négociable
Délai De Livraison: 2-3 semaines
Conditions De Paiement: T/T
Informations détaillées
Couple:
1000 nm
Angle de forage:
0 à 90 degrés
Dimension:
13158*2959*3359
Diamètre de trou d'extrémité:
75mm
Poids du foret:
975KG
Calibre trou ouvert:
200mm
Méthos:
Forage à circulation inverse (RCD)
Méthode de forage:
Tournant
Pression de la pompe à boue:
10 MPa
Dia:
76 ou 89 mm
Diamètre de maintien du perçage:
50 - 113 millimètres
Pression au sol sur chenilles:
0,1 MPa
Diamètre d'ouverture maximum:
300MM
Poids total:
113 tonnes
Largeur de chenille:
500 millimètres
Détails d'emballage:
carton
Mettre en évidence:

Hydraulic jumbo mine machine

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jumbo mine machine Drilling Rig

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Hydraulic jumbo underground mining

Description du produit
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