Sandvik DD421-60C Jumbo Drill

The Sandvik DD421 is a versatile two-boom electro-hydraulic jumbo designed for fast, accurate drilling in drifting and tunnelling operations, ideal for cross sections ranging from 8 to 60 m². Its advanced hydraulic control system delivers precise performance, allowing operators to achieve efficient and reliable drilling results every time.

Equipped with the high-performance Sandvik RD525 rock drill, this jumbo offers smooth penetration and powerful drilling capability, making it a trusted choice for underground mining projects.

Optimal reach and coverage are ensured by the robust Sandvik SB60 booms, enhancing productivity in challenging underground conditions.

Why Hire the DD421 from Murray Engineering?

• Mine-certified – Fully compliant and maintained to OEM standards.
• Flexible hire – Available for both dry hire and wet hire arrangements.
• Expert support – Backed by experienced underground drill technicians.
• Fast mobilisation – Site-ready and quickly deployed to minimise downtime.
• Cost-effective – Lower maintenance risk and capital cost compared to ownership.
• Parts Support – Extensive range of service exchange components at competitive rates to support your operation.

Whether you need short-term coverage or a long-term solution, our DD421 hire fleet delivers performance, safety, and uptime — without the overhead.

📩 Enquire now to check availability and hire rates.