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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
Giá: Có thể thương lượng
Thời gian giao hàng: 2-3 tuần
Điều khoản thanh toán: T/T
Thông tin chi tiết
mô-men xoắn:
1000nm
góc khoan:
0-90 độ
Kích thước:
13158*2959*3359
Đường kính lỗ cuối:
75mm
Trọng lượng khoan:
975kg
Tầm cỡ lỗ mở:
200mm
Phương pháp:
Khoan tuần hoàn ngược (RCD)
Phương pháp khoan:
Xoay
Áp lực bơm bùn:
10Mpa
Que dia:
76 hoặc 89 mm
Khoan Giữ Dia:
50 - 113mm
Áp lực mặt đất của bánh xích:
0,1 MPa
Đường kính mở tối đa:
300 triệu
Tổng trọng lượng:
113 tấn
chiều rộng trình thu thập thông tin:
500 mm
chi tiết đóng gói:
thùng carton
Làm nổi bật:

Hydraulic jumbo mine machine

,

jumbo mine machine Drilling Rig

,

Hydraulic jumbo underground mining

Mô tả sản phẩm
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