Products Description
RCZ535 rock drilling machine for blasting is an integrated down-the-hole drill equipped with a 142kW Cummins engine that meets EU emission and environmental standards. Its design focuses on high efficiency, reduced energy consumption, and environmental performance. The machine uses a single power-driven screw air compressor together with a hydraulic system. With a peak-shifting power output design, it reduces overall diesel consumption by approximately 30% and lowers maintenance costs by about 50%. The optimized hydraulic system increases flow and speed to handle demanding working conditions. This model is suitable for medium-hard rock blasting in open-pit quarries, small construction projects, and mine excavation.
Through upgraded hydraulic components and a reinforced casing structure, the machine is easier to operate and maintain. The arc-mounted auxiliary device enhances operating convenience and improves visibility. In addition, the machine is fitted with a high-power plunger impact motor and a four-wheel-drive system, significantly increasing working pressure and climbing capability to adapt to complex terrain and challenging environments.
Specifications
|
Engine Manufacturer |
Cummins |
Engine Model |
6BTAA5.9-C190 |
|
Engine Rated Power |
142 kW |
Engine Emission |
Euro II |
|
F.A.D |
10 m³/min |
Working Pressure |
14.5 Bar |
|
Rotation Speed |
0-110 rpm |
Rotary Torque |
1,550 Nm |
|
Hole Diameter Range |
Ø80-118 mm |
DTH Hammer |
3.5 inch |
|
Hole Depth |
22 m |
Number of Pipes |
6+1 |
|
Drill pipe type |
60 mm |
Pipe Length |
3,000 mm(collaring 2000 mm) |
|
Feed Type |
Cylinder / Chain |
Length of Feed Beam |
5,340 mm |
|
Feed Extension |
960 mm |
Feed Travel Length |
3,200 mm |
|
Feed Speed |
0.75 m/s |
Pull Up Force(Max.) |
25 kN |
|
Max. Climbing Ability |
25° |
Feed Force(Max.) |
15 kN |
|
Tramming Speed |
high 3.2 km/h,low 2 km/h |
Traction Force( Max.) |
65 kN |
|
Ground Clearance |
540 mm |
Fuel Tank Capacity |
170 L |
|
Length |
6,050 mm |
Width |
2,560 mm |
|
Height |
2,720 mm |
Weight(options excluded) |
6,850 kg |
Products Features
Powerful: The RCZ535 Rock Drilling Machine is powered by a 142kW Cummins engine together with a plunger impact motor, delivering strong and stable output for demanding drilling tasks. The four-wheel-drive system enhances climbing ability and provides higher working pressure, ensuring reliable traction in rugged terrain. Its optimized hydraulic system offers increased flow and faster response, supporting efficient drilling under complex working conditions.
Multi-directional drilling: A high-power rotary head driven by a hydraulic motor allows stepless speed adjustment, helping prevent drill sticking and improving drilling efficiency. The rig supports multi-directional drilling and is capable of performing horizontal drilling at a height as low as 400 mm above the ground, making it adaptable to a wide range of geological environments.
Dust collection system: The Rock Drilling Machine is equipped with a dry dust collector featuring a large filtration area and strong dust removal capability. The high-speed fan design increases air movement through the system, improving filtration efficiency and maintaining a cleaner working environment.
Operator-Focused Design & Easy Maintenance: The centralized control console offers a clear layout and convenient operation, enhancing operator comfort. The excavator-style crawler chassis, combined with a two-speed hydraulic travel mechanism, ensures reliable off-road mobility and stable performance across uneven terrain. The overall structure is designed for easy access and maintenance, reducing downtime in field operations.
Structural Features
1. Reinforced Drill Boom
The drill boom serves as the main guide for rotation, feed, and lifting. Its strengthened structure improves rigidity and ensures stable drilling performance under heavy-duty conditions.
2. Heavy-Duty Slide Frame
The slide frame uses a welded box-type design to support the drill boom and maintain smooth travel of the rotary head, enhancing accuracy and durability.
3. High-Torque Rotary System
Driven by a hydraulic motor, the rotary unit integrates the spindle and central air-supply mechanism. Its responsive rotation and anti-jamming capability ensure efficient drilling in medium-hard formations.
4. Efficient Feed Mechanism
The feed system consists of a hydraulic motor, sprockets, chain drive, and shock-absorbing springs. It provides strong and stable thrust, enabling fast penetration and reducing vibration during deep drilling.
5. Rod Handling Device
The rod changer combines a dual-body clamp and hydraulic cylinders for quick and safe rod loading/unloading, improving operating efficiency and reducing manual labor.
6. Advanced Dust Collection Options
Multiple dust-control configurations-dry, wet, mixed, or foam dust removal-help maintain air quality and ensure compliance with environmental standards in different working environments.
7. Reliable Crawler Travel System
A robust undercarriage with hydraulic motors, planetary reducers, tracks, and tensioning system delivers strong traction and smooth movement on uneven or steep surfaces, enhancing off-road capability.
8. Integrated Machine Frame
The compressor, dust collector, hydraulic components, and operator station are all mounted on a unified frame, improving machine stability and simplifying routine service.
9. Slewing Platform
Equipped with a hydraulic motor, brake, and reduction system, the slewing mechanism enables flexible rotation and precise positioning of the drill boom during blasting operations.
10. Boom Swing Mechanism
Hydraulic swing cylinders allow the drill boom to tilt left or right, making it easy to adjust drilling angles for different blast hole layouts and terrain constraints.
11. High-Pressure Air System & DTH Hammer
A screw air compressor supplies stable compressed air to drive the DTH hammer and support dust cleaning. Direct bottom-hole impact improves penetration efficiency and reduces energy loss during deep drilling.
Application
The RCZ535 rock drilling machine is designed for field operations where precise and efficient blasting holes are required. It is commonly used in bench drilling for quarries, roadway preparation, slope shaping, and rock pre-splitting. The equipment supports drilling tasks involved in mine development, construction site earthworks, and infrastructure foundation cutting. Its stable penetration capability and adaptable drilling angles make it suitable for projects that demand consistent hole depth, accurate positioning, and high operational continuity across varied rock layers.
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.
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