Blasthole Drill Hole Diameter 200 to 270 mm | ZR77 Get latest price

Featuring rugged and reliable rotary carriages and enclosed boxer style masts, these machines provide ample torque and bit loading through the tough rock conditions. With maximum bit-loading ranges from 68,039-34,927 kg, Komatsu offers a range of rotary drills for a variety of capacities and applications.

Robust, solid boxer-style mast?construction

To help reduce maintenance time and increase structural reliability, we've engineered an innovative solid boxer style mast.

Intelligent compressor control

This smart feature allows the operator to regulate the amount of air into the hole and helps manage power and fuel consumption. Effectively manage associated bailing velocity as well, which can help lower operating costs.

Drill automation system with remote control operation

Increase drill utilisation, helping to reduce operator inefficiencies and overdrilling. Single and multiunit high-precision GPS (HPGPS) remote control operation for effective control.

Working ranges

• Hole diameter 200 to 270 mm
• Maximum single pass 16.8 m
• Maximum multi-pass 85 m
• Maximum bit loading 34 925 kg

To contact Komatsu Australia about Blasthole Drill Hole Diameter 200 to 270 mm | ZR77 use Get a quote.

Featuring rugged and reliable rotary carriages and enclosed boxer style masts, these machines provide ample torque and bit loading through the tough rock conditions. With maximum bit-loading ranges from 68,039-34,927 kg, Komatsu offers a range of rotary drills for a variety of capacities and applications.

Robust, solid boxer-style mast?construction

To help reduce maintenance time and increase structural reliability, we've engineered an innovative solid boxer style mast.

Intelligent compressor control

This smart feature allows the operator to regulate the amount of air into the hole and helps manage power and fuel consumption. Effectively manage associated bailing velocity as well, which can help lower operating costs.

Drill automation system with remote control operation

Increase drill utilisation, helping to reduce operator inefficiencies and overdrilling. Single and multiunit high-precision GPS (HPGPS) remote control operation for effective control.

Working ranges

• Hole diameter 200 to 270 mm
• Maximum single pass 16.8 m
• Maximum multi-pass 85 m
• Maximum bit loading 34 925 kg

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To contact Komatsu Australia about Blasthole Drill Hole Diameter 200 to 270 mm | ZR77 use Get a quote.