YT Rock Drills are high performance pneumatic rock drill for mining, quarrying and construction applications. Reliable performance, strong penetration and durable design for drilling operations.
| YT 29 | YT 27 | |
| Weight (Kg) | 29 | 27 |
| Air Requirement | 65 l/s, 140 cfm | 85 l/s, 175 cfm |
| Hole Range | 29mm – 40mm | 29mm – 40mm |
| Penetration Rate | 375 mm/min | 380 mm/min |
| Rotation Speed | 300 rpm | 300 rpm |
| Hose Connection | 25mm | 25mm |
| Water Hose Connection | 13mm | 13mm |
The DRILLMAN YT Rock Drill range includes pneumatic drilling machines used in mining, quarrying, tunnelling and construction applications. These air-operated machines use compressed air to power an impact drilling mechanism for drilling into suitable rock formations.
The YT series includes the YT27 and YT29 models, each with its own technical specifications and operating requirements. Selection depends on the required hole diameter, drilling conditions and available compressed-air supply.
YT series machines may be considered for:
The suitability of each application depends on the selected model, operating conditions and drilling arrangement.
DRILLMAN offers the YT27 and YT29 pneumatic drilling machines.
Although both belong to the YT series, their technical parameters should be reviewed separately.
Buyers should compare the model-specific specifications before selecting a machine.
Important selection factors include:
Refer to the YT27 and YT29 specification tables above for their respective operating parameters.
A pneumatic drilling machine uses compressed air to operate an impact mechanism.
During drilling, repeated impacts are transferred through the drilling steel to the bit, which acts on the rock formation. The rotation mechanism changes the position of the cutting end during operation.
The actual drilling arrangement and operating requirements depend on the selected machine and accessories.
When selecting equipment for a drilling project, buyers should evaluate the intended application and operating conditions.
Hole requirements: Consider the required hole diameter and drilling orientation.
Compressed-air supply: Confirm the available compressor capacity against the selected model’s requirements.
Rock conditions: Evaluate the formation and working environment.
Drilling accessories: Check compatibility with the intended rods, bits and support equipment.
DRILLMAN also supplies related drilling consumables, including drill rods and tapered button bits.
Buyers should confirm accessory compatibility for the selected YT model before ordering.
For product specifications, model selection and enquiries, contact Swastic Drilling Company Limited.
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