Product Description
The Z3050-16/1 Hydraulic Radial Drilling Machine, also known as a cross arm or rocker arm drill press, is a robust and versatile heavy-duty machining solution. Featuring a rotary column and a spindle box designed to move laterally along the rocker arm, this equipment delivers exceptional drilling reach and precision. Engineered for demanding industrial environments, it combines hydraulic control with mechanical durability to execute drilling, boring, reaming, tapping, and countersinking on small to medium-sized workpieces with superior stability and efficiency.
Product Applications & Suitable Scenarios
This hydraulic radial arm drilling machine is purpose-built for comprehensive metalworking operations. It is ideally suited for:
- Machining small and medium-sized workpieces in general machinery manufacturing.
- Equipment maintenance, repair workshops, and heavy industrial fabrication.
- Drilling and tapping on transformer tanks, structural steel, and large castings.
- Operations requiring extensive lateral spindle movement and arm rotation.
- Facilities needing versatile hole-making capabilities with adjustable reach.
The system excels in scenarios demanding flexibility, allowing operators to position the spindle precisely over large or irregularly shaped components without moving the workpiece.
Key Performance Features
- Model Z3050-16/1: Engineered for a maximum drilling diameter of 50mm in steel, offering a generous 1600mm reach from the column center.
- Hydraulic Control System: Ensures smooth, effortless clamping, arm lifting, and spindle feed operations, reducing operator fatigue.
- Rotary Column & Rocker Arm: The main spindle box moves laterally on the rocker arm, which rotates 360° with the column for maximum coverage.
- High-Power Spindle: Equipped with a robust motor delivering multi-speed spindle rotation for diverse cutting conditions.
- Precision & Stability: Heavy-duty cast base and column provide superior vibration damping, ensuring accurate hole positioning and fine surface finishes.
- User-Friendly Interface: Integrated control panel on the spindle head and base station allows intuitive operation, including coolant system activation.
Technical Specifications
| Model | Z3050-16/1 |
| Machine Type | Hydraulic Radial Drilling Machine |
| Max Drilling Diameter | 50 mm (Steel) |
| Max Arm Reach (Radius) | 1600 mm |
| Column Diameter | 350 mm (Standard) |
| Spindle Travel | 315 mm |
| Spindle Speeds | Multi-speed (Mechanical Stepless/Hydraulic) |
| Clamping System | Hydraulic (Arm, Column, Spindle Box) |
| Rotation | Rocker Arm 360° Rotation |
| Application | Drilling, Boring, Reaming, Tapping |
Operational Workflow
- Workpiece Setup: The workpiece is securely fixed on the machine base or worktable. The rotary column allows the rocker arm to swivel, positioning the spindle area over the target.
- Spindle Positioning: The spindle box moves laterally along the rocker arm to achieve the exact horizontal reach (up to 1600mm), ensuring precise alignment with the drilling point.
- Hydraulic Clamping: Once positioned, hydraulic systems lock the arm and column, providing rigid stability during cutting.
- Drilling Cycle: The spindle motor engages, offering optimal speed. Hydraulic feed drives the drill bit into the material for drilling, tapping, or boring.
- Completion & Reset: After the operation, the spindle retracts, hydraulic clamps release, and the arm rotates back, allowing quick setup for the next machining point.
Case Study: Enhancing Maintenance & Fabrication
In a heavy equipment maintenance facility, the integration of the Z3050-16/1 Hydraulic Radial Drilling Machine significantly improved machining flexibility. The 1600mm reach and 360° arm rotation enabled operators to drill and tap large structural frames and machinery bases without repositioning heavy parts. The hydraulic clamping ensured zero shift during deep-hole drilling, while the multi-speed spindle handled both rough drilling and precision reaming. This resulted in reduced setup times, enhanced hole accuracy, and extended service life for critical components, meeting rigorous industrial maintenance standards.
Conclusion
The Z3050-16/1 Hydraulic Radial Drilling Machine (Rocker Arm Drill Press) delivers unmatched versatility, hydraulic precision, and heavy-duty performance for modern machining. With its extensive reach, rotary column, and robust construction, it is the definitive solution for manufacturing and maintenance teams seeking efficient, accurate, and flexible hole-making capabilities. Invest in this advanced radial drill to elevate your fabrication workflow, ensuring long-term reliability and global machining standards.
