Rock Drilling Machine for Blasting Mining and Construction in Hard Rock
The RC140Y Rock Drilling Machine is engineered for efficient drilling in hard rock conditions, making it suitable for both mining blasting operations and infrastructure construction projects. With a drilling diameter range of 115–150 mm, it is well-suited for blast hole drilling in metal mines, quarries, and other demanding environments.
Equipped with a 3000 mm single feed stroke, the RC140Y Rock Drilling Machine reduces the need for frequent rod changes, significantly improving drilling efficiency while lowering operational costs. Its 30° climbing ability ensures reliable mobility on uneven terrain, allowing it to perform effectively in open-pit mining and complex geological conditions.
Beyond mining applications, the RC140Y Rock Drilling Machine is also widely used in construction projects such as railways, highways, bridges, and high-rise buildings. With a maximum drilling depth of up to 62 meters, it supports foundation reinforcement and slope anchoring tasks with precision.
Designed with a compact structure, this rock drilling machine is suitable for urban construction sites where space, dust, and noise control are critical. Its flexible adjustment capabilities-including 100° guide shell tilting, 100° guide shell swing, 70° boom lift, and 70° boom swing-enable accurate drilling at multiple angles, ensuring adaptability in complex working environments.
Technical parameters
|
Wind pressure(Mpa) |
1.2-2.46 |
|
Air consumption(m³/min) |
10--20 |
|
Drilling diameter(mm) |
115---150 |
|
Drilling depth(m) |
down 62 |
|
Once promotion distance(mm) |
3000 |
|
Drill diameter(mm) |
76 |
|
Skid compensation(mm) |
1200 |
|
Maximum lift force(N) |
26000 |
|
Guide shell lutting(°) |
Up and down total 100 |
|
Guide shell swing angle(°) |
Left and right total 100 |
|
Boom lift angle(°) |
Up and down total 70 |
|
Boom swing angle(°) |
70 |
|
Grade ability(°) |
30 |
|
Chassis ground clearance(mm) |
300 |
|
Travelling speed(Km/h) |
0-2.5 |
|
Back to the transit speed(r/min) |
0--90 |
|
Rotary torque(N.m) |
3100 |
|
Host power(kW) |
56 |
|
For rock |
6---20 |
|
Total weight(kg) |
4800 |
|
Dimension (L * W * H)(mm) |
5270*1950*2400 |
Products Features
01
Precise control: Equipped with advanced hydraulic and electronic control systems, it can flexibly adjust the drilling depth, angle and speed to improve drilling accuracy and efficiency.
02
Low energy consumption design: It adopts energy-saving and optimized power transmission to reduce energy loss and operating costs. At the same time, it meets environmental protection requirements.
03
Easy maintenance: The modular design simplifies the removal and replacement of key components, with short downtime. And the automatic diagnosis system monitors the equipment status in real time.
04
Widely applicable: It is suitable for a variety of complex operations such as mining, geological exploration, water well drilling and construction projects, with good stability and efficient drilling capabilities.
05
User-friendly: The ergonomic control interface and automated system design make operation easier and improve construction efficiency and safety.
Products Application
RC140Y rock drilling machine is specially designed for open-pit mines, quarries and various bench operations. It is suitable for blasting and perforating operations of medium-soft rock, medium-hard rock and hard rock. Its efficient drilling capacity and stable performance ensure fast and accurate drilling under different rock conditions. It meets the stringent requirements of large-scale mining and stone mining, and provides reliable guarantee for subsequent blasting operations.
Packaging & Shipping
Delivery time: 10-15days
We use professional equipment to frame the boxes. We will arrange specially-assigned person to inspect every step. Ensure transportation safety.
Certificate
Our products have passed CE certification and ISO9001 quality management system certification, ensuring that they meet international standards in terms of safety, reliability and quality.
How to order
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