Dunggio Drilling operates a Kubota Tractor (Model M9540 & L3608) that has been specially modified with a rear trailer attachment (towing system) to support drilling logistics and rig mobilization. This modification was designed to increase operational efficiency and reduce manual handling during rig moving activities between drilling sites.

The modified Kubota tractor is primarily used for:

• Rig Moving: Transporting small to medium-sized drilling rigs between nearby drilling locations (rig-to-rig movement).
• Equipment Hauling: Carrying drill pipes, spare parts, drilling accessories, and small tools using the attached rear trailer.
• Support Operations: Assisting in site preparation and rehabilitation, such as pulling, lifting, or positioning light equipment.

Technical Modification

The standard Kubota tractor has been customized with the following key modifications:

1. Rear Tow Hitch System:

• A strong mechanical hitch and coupling system installed at the rear of the tractor.
• Enables secure connection with a multi-purpose trailer for heavy or bulky loads.

2. Heavy-Duty Trailer Platform:

• The trailer is designed to accommodate drilling materials such as drill rods, casing pipes, fuel tanks, and core boxes.
• Equipped with reinforced steel frame and balanced axles to ensure stability during transport.

3. Enhanced Traction and Tires:

• The tractor uses high-traction off-road tires to move safely across muddy or uneven drilling terrain.

4. Safety Additions:

• Reflective markings, PPE-compliant operator station, and roll-over protection structure (ROPS) are included for operational safety.

Operational Advantages

• Efficiency: Reduces time and manpower needed for rig mobilization.
• Versatility: Can operate in both on-site and off-road conditions typical in drilling environments.
• Cost-Effective: Eliminates the need for large trucks or cranes for short-distance rig movements.
• Safety: Designed to ensure stable and secure transport of drilling equipment, minimizing accident risks.

This modified tractor is used in various Dunggio drilling projects, including:

• Geotechnical drilling
• Coal and mineral exploration drilling
• Coal Bed Methane (CBM) drilling

It plays a vital role in supporting logistics in remote and rugged terrains, where heavy transport vehicles are not practical.

The modified Kubota tractor with trailer system is a practical and efficient solution for field mobility in drilling operations. Its adaptability, durability, and towing capability make it an essential asset for rig moving, equipment transport, and field logistics in both exploration and production environments