Sunward SWDE152B Boom type down-the-hole drill

Sunward SWDB165A Overhead down-the-hole drill

Sunward SWDB250 Overhead down-the-hole drill

Sunward SWDA250C Overhead down-the-hole drill

Sunward SWDF138 Split type down-the-hole drill

Sunward SWDB200A Overhead down-the-hole drill

Sunward SWDA200C Overhead down-the-hole drill

Sunward SWDA165C Overhead down-the-hole drill

Sunward SWDTH100H Large diameter down-the-hole hammer drill

Sunward SWDB250 Down-the-hole Drill

• Drill rod length：10m×3
• Drill rod diameter：146mm

Sunward SWDA250C Down-the-hole Drill

• Drill rod length：10m×3
• Drill rod diameter：146mm

Sunward SWDF200A Down-the-hole Drill

• Drill rod length：4m×6
• Drill rod diameter：146mm

Sunward SWDE200A Down-the-hole Drill

• Drill rod length：4m×6、6m×3
• Drill rod diameter：146mm

Sunward SWDB200A Down-the-hole Drill

• Drill rod length：10m×3
• Drill rod diameter：146mm

Sunward SWDA200C Down-the-hole Drill

• Drill rod length：10m×3
• Drill rod diameter：146mm