1 / 4

DW551 Rock Drilling Jumbo: Efficient Tunnel Bolting Solution

Explore the DW551 Rock Drilling Jumbo by ZSIM, designed for efficient tunnel bolting and excavation. Ideal for mining, hydropower, and railway projects. For more information, feel free to call us at 86-189-8042-6393.<br>

Zsim
Download Presentation

DW551 Rock Drilling Jumbo: Efficient Tunnel Bolting Solution

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. DW551 Drill Jumbo: High-Performance Tunnel Bolting Rig by ZSIM In underground construction, precision and durability are everything. The DW551 drill jumbo by ZSIM is purpose-built for high-performance drilling and bolting, offering advanced features for safe, fast, and efficient tunneling operations. Whether you’re developing railway tunnels, mining shafts, or hydroelectric passages, this robust and versatile rig is engineered to meet the toughest demands. From its compact design to advanced hydraulic systems, the DW551 delivers reliability and flexibility where it matters most. Let’s explore what makes this drill jumbo a top choice for infrastructure and mining professionals. Top Features of the DW551 Drill Jumbo 1. Optimized Hydraulic Performance The DW551 uses a full-hydraulic drive system that guarantees smooth and controlled operation, even under high-load conditions. Its 250-liter hydraulic oil tank supports extended drilling cycles, reducing downtime and increasing site productivity. With precise hydraulic control, operators can fine-tune their drilling operations for maximum accuracy and minimal energy waste.

  2. 2. Drilling Versatility for Multiple Conditions Adaptability is key in underground engineering. The DW551 accommodates drill hole diameters ranging from φ43mm to φ89mm and offers three depth options: 3300mm, 3900mm, and 4570mm. This versatility makes the DW551 suitable for both blast hole and anchor hole drilling applications, ensuring its value across different project scopes. 3. Superior Maneuverability and Compact Design Tight spaces and irregular terrains are no obstacle for the DW551. With a low center of gravity, compact chassis, and rear axle swing angle of ±7°, the jumbo maintains stability even on uneven ground. Its turning radius is optimized with ±40° steering, allowing precise navigation within narrow tunnels or complex excavation zones. 4. Operator-Friendly Control Platform User experience is critical for operational efficiency. The DW551 drill jumbo features an ergonomic hydraulic control platform, offering intuitive operation and a wide field of view. Operators benefit from reduced fatigue and improved accuracy, particularly in long tunnel drilling sessions. DW551 Technical Specifications Parameter Details Overall Dimensions 14330×2180×2380/3080 mm Applicable Tunnel Section 10×7.5 m (driving), 16×10.4 m (bolting) Drill Diameter Range φ43mm to φ89mm Drill Hole Depth 3300mm, 3900mm, 4570mm Motor Power 55 kW Operating Voltage 380V Total Weight 14,500 kg Hydraulic Tank Capacity 250 L Fuel Tank Capacity 110 L Drilling Arm Rotation ±135° to ±225°

  3. Parameter Details Propulsion Angle Down 3°, Up 90° Water Supply Pressure 0.8–1.5 MPa (70 L/min) Best Applications for the DW551 Drill Jumbo The DW551 is a versatile performer and is highly suited for:  Tunnel Excavation: Ideal for railway and highway tunnels, where space and precision are critical.  Mining and Blasting: Enables safe and precise blasting operations in underground mines.  Hydroelectric Infrastructure: Performs efficiently in large-scale energy construction projects.  Anchor Hole Drilling: Perfect for slope support and structural reinforcement. Its flexibility makes it an all-in-one solution for infrastructure development. Why ZSIM is the Right Partner ZSIM is more than just a manufacturer—it’s a solutions provider. Known for cutting-edge research and intelligent engineering, ZSIM delivers machines that meet international standards while staying cost- effective. The DW551 is one of many products in their growing lineup of rock drilling and tunnel support rigs. Backed by professional service, training, and spare parts support, ZSIM ensures long-term reliability and safety in every unit delivered. Conclusion The DW551 drill jumbo is a robust and reliable tool for any construction or mining operation that demands precision, power, and performance. With its versatile drilling capabilities, intuitive control system, and strong hydraulic performance, it stands out as one of the best in its class. Whether you're a project manager or an equipment buyer, choosing a drill jumbo like the DW551 ensures you're investing in efficiency and safety. Manufactured by ZSIM, a name trusted globally for intelligent construction solutions, it’s a decision you can rely on for the long haul.

More Related