CFA Drilling Rig E50/20
The EVOMAQ® E50/20 drill rig combines agility and practicality with easy-to-use technological features. Its compact size makes transportation simpler and significantly reduces mobilization costs. With low noise and vibration levels, it can operate safely near existing structures. Equipped with 360° rotation, it maximizes usability and operational safety. The E50/20 can be built on Caterpillar, Volvo, Sany, or XCMG excavator chassis.
This is a productive machine that delivers low mobilization and maintenance costs while maintaining excellent performance and durability.
Customers can choose between Caterpillar, Volvo, Sany, or XCMG chassis. For other chassis manufacturers, a custom engineering design may be required.
EVOMAQ® has implemented advanced design techniques to provide full 360-degree rotation, maximizing efficiency, productivity, and safety during operation.
Designed to operate with four hydraulic motors, the E50/20 achieves a maximum torque of 5,000 kgf.m while maintaining a compact design. This ensures lower component wear and significantly increased productivity, all without compromising its greatest advantage — the ability to drill piles close to boundary walls.
To maintain auger alignment during drilling, the EVOMAQ® Continuous Flight Auger Drill features a single hydraulic clamp system suitable for all diameters, providing easier operation and increased safety for the assisting crew.
The EVOMAQ® Continuous Flight Auger Drill is equipped with a high-tech monitoring computer that provides accurate, real-time data on drilling and concreting processes through detailed graphs, ensuring greater reliability for the operator.
The tower stabilizer legs are designed with large dimensions to ensure greater machine stability and precision when removing the auger during pile execution.
In addition to greater agility, hydraulic tower adjustments are essential for safe movement of the rig on the job site. While in motion, the tower can be tilted sideways or backward to maintain the center of gravity, ensuring maximum operational safety.
| Specifications | P50/17 Rig | P50/20 Rig | E50/20 Rig |
|---|---|---|---|
| Total Equipment Width | 2.300 mm | 2.300 mm | 
 * |
| Total Working Width | 2.300 mm | 3.500 mm |
* |
| Track Shoe Width | 500 mm | 600 mm | 600 mm |
| Total Track Length | 3.500 mm | 3.750 mm | 3.750 mm |
| Travel Speed | 2 km/h | 2 km/h | 4 km/h |
| Minimum Drilling Diameter | 250 mm | 250 mm | 250 mm |
| Maximum Drilling Diameter | 500 mm | 500 mm | 500 mm |
| Maximum Drilling Depth | 17 m (11 + 6) | 20 m (14 + 6) | 20 m (14 + 6) |
| 1st Gear Rotation | 30 RPM | 30 RPM | 30 RPM |
| Maximum Torque | 5.000 kgf.m | 5.000 kgf.m | 5.000 kgf.m |
| Extraction Force | 32.000 kgf | 32.000 kgf | 32.000 kgf |
| Engine Power | 215 hp | 215 hp |
* |
| Transport Weight | 11.400 kg | 16.000 kg | 20.000 kg |
* In this model, the customer may choose the chassis brand of their preference — Caterpillar, Volvo, Sany, or XCMG. For other chassis manufacturers, please check availability with the engineering department.
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