B21, China Town Mall, Midrand
Aggregate & Quarry Production
YT29A Pneumatic Mobile Rock Drill With Air Compressor
Mobile pneumatic drilling for dimensional stone quarry production
Pneumatic mobile rock drill for vertical, horizontal and incline drilling in natural stone quarries. Designed for 34-42 mm holes up to 6 m deep, with 1, 2 or 4 hammer configurations and drilling speeds up to 30 m/h per hammer.
Quarry Application
Automatic Feed System
Vertical & Horizontal Drilling
Multiple Hammer Options
Guide Price
R 505 499
Guide price excl. VAT & delivery — final quotation tailored to your specification.
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34-42 mm
Drilling Diameter
Max. 6 m
Drilling Depth
Up to 30 m/h per hammer
Drilling Speed
1, 2 or 4
Hammer Configurations
0.5-0.7 MPa
Working Air Pressure
20 m3/min FAD
Air Compressor Requirement
Business Solution Overview
Higher Quarry Output: The drill is designed to help maintain straight-line drilling, which supports better block utilization and improved daily output in dimensional stone quarrying.
Flexible Configuration for Different Workloads: With 1, 2 and 4 hammer options, operators can match the machine to lighter drilling tasks or heavier-duty vertical production work without changing drilling method.
Lower Operating Effort: The pneumatic system with automatic feed reduces manual labour during drilling, helping quarry teams improve efficiency while lowering operator workload.
Efficient Air Use: Air consumption ranges from 7-20 m3/min depending on configuration, giving buyers a choice between lighter consumption and higher drilling output.
Built for Quarry Conditions: The machine uses robust YT29A rock drill components and is described as durable and resistant to wear and tear in harsh quarry environments.
Complete End-to-End Process
Move Into Position
Set Rail And Feed
Connect Air Supply
Drill Splitting Holes
Assist Block Separation
Why Choose YT29A Pneumatic Mobile Rock Drill With A?
Purpose-Built for Stone Quarrying
Designed primarily for natural dimensional stone quarries, the machine drills holes used for splitting large stone blocks and supporting wire saw operations.
Multiple Hammer Configurations
Available in 1, 2 or 4 hammer versions, allowing users to select a setup suited to light-duty work or heavier vertical drilling requirements.
High Drilling Productivity
The system can achieve drilling speeds of up to 30 m/h per hammer, helping reduce downtime and improve production flow on site.
Automatic Pneumatic Feed
Its pneumatic feed system helps reduce manual labour while improving drilling accuracy and operational consistency.
Flexible Drilling Directions
Depending on model, the drill supports vertical, horizontal and incline drilling, making it adaptable to different quarry layouts and drilling patterns.
Compact Mobile Structure
The compact design is intended for easy movement and installation, supporting use across both smaller and larger quarry operations.
Technical Specifications
Model Options
YT29A-1H / YT29A-2H / YT29A-4H
Single Hammer Quantity
1 / 2 / 4
Drilling Diameter
Φ34 mm-42 mm
Drilling Depth
Max. 6 m
Drilling Speed
30 m/h / 2×30 m/h / 4×30 m/h
Single Feed Stroke
2 m
Lifting Force
1100 kg / 1600 kg / 1600 kg
Air Consumption
7-9 m3/min / 10-12 m3/min / 18-20 m3/min
Working Air Pressure
0.5-0.7 MPa
Equipped Rock Drill
YT29A
Impact Frequency
≥35 HZ / ≥35 HZ / ≥37 HZ
Rail Travel
2-3 m
Lifting Power Rate
1.5 kW / 3 kW / 3 kW
Compatible Drill Rod
H22×108, L=1, 1.6, 2
Lifting Adjustment
Screw adjustment / Lifting frame adjustment
Drilling Direction
Vertical/Horizontal or Vertical/Incline (Max. 15°)
Weight
500 kg / 1000 kg / 1200 kg
Drilling Hole Number
1 / 2 / 4
Dimensions (L×W×H)
3000×1835×3650 mm or 3000×2150×4450 mm
Air Compressor FAD
20 m3/min
Optional Modules
1 Hammer Configuration
2 Hammer Configuration
4 Hammer Configuration
Horizontal Pneumatic Rock Drill With Rail
Industries Served
Natural Stone Quarries
Dimensional Stone Extraction
Block Splitting Operations
Wire Saw Assisted Quarrying
What's Included
YT29A pneumatic mobile rock drill
YT29A rock drill unit(s) according to configuration
Pneumatic system with automatic feed
Control panel
Rail system for horizontal pneumatic rock drill configuration
Secure Payments100% Protected
Nationwide DeliveryFast & Reliable
Trusted MarketplaceVerified Solutions
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Need Help?011 805 0386
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