Instructions
YONDA converts compatible existing excavators into purpose-built drilling machines. Each excavator drilling conversion system is engineered according to the carrier model, hydraulic capacity, mounting interface and actual drilling requirements, providing a practical solution for contractors who want to expand the use of their existing equipment.
The system can be configured for two main application groups:
1. Rock Drilling Configuration: Equipped with a matched YONDA hydraulic drifter for rock drilling, blast-hole drilling and rock-bolt or anchoring work.
2. Anchoring and Water-Well Configuration: Equipped with a suitable hydraulic rotary head and feed system for anchoring, water-well drilling and other approved rotary-drilling applications.
Why Choose a YONDA Excavator Drilling Conversion?
1. Application-Specific Design: The drilling head, feed system and hydraulic controls are selected for the required drilling method and working conditions.
2. Matched to the Host Excavator: The system is evaluated against the excavator's operating weight, hydraulic flow, pressure, piping arrangement and attachment interface.
3. Flexible Job-Site Positioning: The excavator's mobility, boom reach and working range support drilling on slopes, rock faces and uneven terrain.
4. Better Use of Existing Equipment: Expand the capability of an available excavator without investing in another complete carrier for suitable projects.
5. Integrated Control Options: Wired or wireless operation can be configured according to the project and operator requirements.
Product Video
FAQ
1. What applications can the YONDA system be used for?
Depending on the selected configuration, it can be used for rock drilling, blast holes, rock-bolt holes, anchoring and water-well drilling. The drilling method, geology, hole diameter and depth must be reviewed before the final configuration is confirmed.
2. What is included in a complete excavator drilling conversion?
The scope can include a YONDA hydraulic drifter or rotary head, feed mast, excavator mounting structure, hydraulic valve block, piping, connection components and operating controls. An air compressor and wired or wireless remote control can be added when required.
3. What are the advantages of converting an existing excavator?
For suitable projects, the conversion makes use of the excavator’s mobility, boom reach and existing hydraulic power. It can expand equipment utilization and reduce the need to purchase and transport an additional complete drilling carrier.
4. What information is required for technical evaluation and quotation?
Please provide the excavator brand, model and operating weight; hydraulic flow and pressure; photos of the machine, attachment interface and hydraulic piping; drilling method; geology; required hole diameter, depth and angle; and drill-rod or casing details.
