Simba Junior (Mini)

Compact Underground Drill for Narrow & Low-Height Mines

The Simba Junior Mini is best suited for underground mines that have space restrictions and low height. The Simba Junior Mini drilling rig is designed for low-height tunnels and narrow mining operations, where other standard drilling rigs cannot operate efficiently.

Being smaller in size does not make the RMT Simba Mini Long hole drilling machine less effective. It is loaded with the BBC 120F Pneumatic Drifter for powerful and faster drilling and less maintenance. With features like easy mobility, safety, and performance, it is ideal for long hole drilling, drifting, and small-scale underground mining projects.

Why Choose a Simba Pneumatic Drilling Rig for Mining

- Design:  The ultra compact design of Simba Mini allows it to operate efficiently even in low height mines (2.4 to 3 meters).

- 360° Drilling:   The feed beam of all the Simba Mini models allows the RMT 120F Drifter to rotate and drill in every possible angle.

- Pneumatic System:   Completely safe, it uses pneumatic power, eliminating electrical hazards in underground mines.

- Transportation and Installation:   To move from one place to another, it is easy to dismantle, move, and re-install even in confined spaces.

- Low Maintenance:   In comparison to Hydraulic rigs, RMT Simba models have fewer components, resulting in less downtime and a lower requirement to replace parts.


Thus, RMT Simba Junior Mini is an ideal choice for Gold Mining and other mining works or for horizontal drift development in low-height underground mines.

Simba Junior (Mini)

Technical Specification

Model Simba Junior (Mini)
Weight 650 kg 1433 lb
Pneumatic drifter RMT 120F
Hole diameter (Opt 1) 48 – 57 mm 2 - 2.24"
Hole diameter (Opt 2*) 64 mm 2.5"
Drill rod size R32, R38, T38
Drill rod length 1.20 metre 4 ft
Drilling length Opt 1 - 30 mtr / Opt 2* - 2 mtr 98 ft / 6.56 ft
Air consumption 400 cfm 189 l/s
Drilling rate 1 meter in 4 minutes
Feed beam Screw feed type RMT 46 (BMS 46)
Rod catcher Pneumatic type RMT 10 (BSP 10)
Ring size 1200 mm 47"
Skid frame 3" Pipe
Dimension (L x W x H) 1500 x 1250 x 2300 mm 59 x 49 x 91"
Column bar height Closed – 2200 mm, Open – 3700 mm Closed – 87″, Open – 146″

What is good about it?

  • 360° rotation for convenient drilling at any angle
  • Automatic rod clamp (Catcher) for easy rod handling
  • Drifter directional control with reverse/forward
  • Feed motor with reverse/forward direction control
  • Water connection for flushing
  • Integrated oil lubricator and oil flow control

Where it is used?

  • Percussion drill machine for tunnelling
  • Drifting & long hole drilling
  • Cable bolting or roof supports
  • Works in 3 meter height

Accessories

Accessories

Spare Parts

Spare Parts
Simba Junior (Mini)