Simba Junior Mini
Compact underground drill designed for narrow, low-height mines, delivering powerful, efficient long-hole drilling with high mobility and low maintenance.
Read More Request QuoteUnderground Mining Equipment
Long Hole Drilling Machine
Versatile 360° Underground Drilling Solution for Tunneling, Long Hole Drilling, and Cable Bolting
Description
Simba Junior is a versatile underground drilling machine, also known as a Ring Drilling Machine or Long Hole Drilling Machine, designed for tunneling, drifting, long hole drilling, and cable bolting applications. It enables precise 360-degree drilling, making it ideal for conventional and narrow-vein mining operations.
Available in Standard, Mini, and Lateral versions, it adapts to various mine sizes and space constraints. Equipped with the powerful RMT/BBC 120F Pneumatic Drifter, it delivers reliable performance, high productivity, and low maintenance even in challenging underground conditions.
Application
1. Long hole drilling in underground mines
2. Ring Drilling (360°)
3. Tunneling & Drift Development
4. Cable Bolting for Roof Support
5. Narrow Vein Mining
Usage
• Production Drilling
• Mine Development
• Ground Support (Cable Bolting)
• Precision Drilling in Confined Spaces
Versions
Select the right model as per working space, application, and mine condition.
Simba Junior Standard
Compact option for restricted underground spaces where better movement and smaller machine size are required.
Read More Request QuoteSimba Junior Lateral
Heavy-duty underground lateral drilling rig designed for precise, high-performance drilling in confined spaces, offering 360° operation, durability, and low-maintenance efficiency.
Read More Request QuoteFeatures
Main features of the machine for underground drilling operations.
- 360° rotation for flexible drilling at any angle.
- Automatic rod clamp (catcher) for safe and easy rod handling.
- Forward and reverse drifter control for precise operation.
- Feed motor with forward and reverse control for smooth drilling.
- Water flushing system for efficient debris removal.
- Integrated oil lubricator with adjustable oil flow control.
- Lateral movement support for accurate parallel drilling.
- Robust design ensuring high performance with low maintenance.
Specifications
| Parameter | Simna Junior Mini | Simna Junior Standard | Simna Junior Lateral |
|---|---|---|---|
| Weight | 650 kg | 850 kg | 1050 kg |
| Ring Size | 1200 mm | 1500 mm | 1500 mm |
| Dimensions (L × W × H) | 1500 × 1250 × 2300 mm | 1780 × 1550 × 2600 mm | 1780 × 1550 × 2600 mm |
| Skid Frame | 3" Pipe | 4" Pipe | 4" Pipe |
| Unique Feature / Application | Compact design for small mining areas | Standard model for general long hole drilling | Lateral movement for parallel hole drilling |
