Automatic Double-End Milling Machine
Automated loading, dual-end milling and unloading for conveyor roller shafts. Built to shorten the processing cycle, reduce manual handling and support stable batch production.
Efficient Shaft-End Flat Milling
This upgraded design integrates loading, positioning, clamping, milling and unloading into one coordinated process.
20–30 Second Cycle
The optimized automatic structure improves the typical processing cycle from approximately 40–50 seconds to 20–30 seconds.
Dual-End Processing
Two 4 kW spindle motors process both ends of the roller shaft for consistent, efficient production.
Reduced Labor
Automatic feeding and unloading allow one operator to supervise multiple machines under suitable production conditions.
From Loading to Finished Shaft
- Shafts are stacked on the loading rack.
- The feeding mechanism selects and transfers one shaft to the storage position.
- Positioning cylinders and the hydraulic clamping system secure the workpiece.
- Dual spindles start, the carriage rapidly approaches, then mills at the set feed speed.
- After milling, the carriage returns, the clamp releases and the finished shaft is discharged.
Flexible Roller Shaft Production
Designed for shaft diameters from 20 to 40 mm and processing lengths from 270 to 2200 mm. Feed speed is adjustable to match different workpiece and production requirements.
Machine configuration and spindle speed can be customized according to the selected model and application.
Main Specifications
| Processing diameter | 20–40 mm (Customizable to customer requirements) |
|---|---|
| Processing length | 270–2200 mm (Customizable to customer requirements) |
| Rapid feed speed | 4000 mm/min |
| Feed speed | Adjustable (Customizable to customer requirements) |
| Clamping center height | 850 mm |
| Hydraulic working pressure | 0.5–0.8 MPa |
| Spindle motors | 2 × 4 kW (Customizable to customer requirements) |
| Hydraulic motor | 1.5 kW |
| Side-and-face cutter diameter | 100–125 mm (Customizable to customer requirements) |
| Positioning adjustment | Manual |
| Spindle speed | Customized by machine model (Customizable to customer requirements) |
Electrical Configuration
| PLC | Wecon |
|---|---|
| Touchscreen | MCGS |
| Servo motor and drive | Wecon |
| Ball screw | HIWIN |
| Relay / contactor | CHINT or Delixi |
| Solenoid valve | Delixi |
Specifications and component brands may be adjusted according to the final machine configuration. Please confirm requirements before ordering.
Tell Us Your Roller Shaft Requirements
Share your shaft diameter, length range and target output. JMHI will recommend a suitable machine configuration.