SRJ18 Jumbo Drilling Rig

Description:

The SRJ18 Jumbo Drilling Rig is a powerful and versatile machine engineered for underground drilling applications such as tunnel construction and mining. Equipped with a dual-boom system and hydraulic controls, it allows fast and accurate drilling across varying rock conditions. Its compact design makes it ideal for tunnel sections with limited height and space, while its operator-friendly cabin ensures safety, visibility, and control.

This rig is built for continuous operation in tough environments, delivering high penetration rates, low fuel consumption, and easy maintenance. Perfect for contractors and mining companies looking for a reliable, long-lasting solution for underground rock drilling.

✅ Specifications:

• Model: SRJ18

• Boom Type: Dual hydraulic booms

• Drilling Range: Tunnel height ≥ 3.5 meters

• Drill Rod Length: 3050 mm – 4300 mm (optional)

• Coverage Area: Wide horizontal and vertical reach

• Engine Power: 80–120 kW (varies by configuration)

• Control System: Full hydraulic control

• Cabin: Safety cabin with operator controls & visibility

• Mobility: Four-wheel drive, articulated steering

• Climbing Ability: Up to 15° slope

• Lighting: High-intensity LED lights for underground use

• Optional: Dust suppression system, auto-lubrication system

✅ Usages:

• Tunnel Construction (roads, railways, subways)

• Underground Mining (gold, copper, coal, etc.)

• Hydropower Projects (tunnel drilling)

• Cavern Excavation

• Infrastructure Projects in hard-rock conditions