This page provides technical specifications only. For applications, selection guidance, and use cases, seeDual Spindle Series Overview.
// Technical Data
Automatic Dual-Spindle Plate Beveling Machine
Complete Technical Specifications
| Model | Clamp Thickness(mm) | Bevel Angle(°) | Power(kW) | Weight(kg) |
|---|---|---|---|---|
| DMM-900X | 5-80mm | 0-90° | 8.4kW | 370kg |
Showing 1 of 1 models
Dual Spindle Series Selection Guide: Reading This Datasheet
The DMM-900X puts two spindles on one traveling frame for 5-80mm plate, milling bevels up to 80mm total width at 0°-90°. The dual-spindle layout splits the cut between two heads, so wide, deep bevels that force a single-spindle machine into multiple passes finish in one — the throughput lever for pressure vessel and wind tower shops where bevel width, not seam length, sets the cycle time.
- Compare against a single-spindle DMM on your widest bevel: if standard preps exceed ~35mm width, the second spindle starts paying for itself.
- Single-bevel width per head runs 1-35mm; the 80mm maximum applies to combined preparation width.
- Plate capacity is 5-80mm at 0°-90°, matching the 2070-class machines — the X buys width capacity, not thickness capacity.
- For flip-free double-sided (top and bottom) preps, that is the DMM-1232; the 900X's two spindles both work the same edge face.
Detailed Specifications by Model
| Parameter | DMM-900X |
|---|---|
| Motor Voltage | AC 380V 50Hz |
| Total Power | 8400W |
| Feeding Speed | 0-1500 r/min (Adjustable) |
| Single Bevel Width | 1-35mm (Q235) |
| Max Bevel Width | 80mm |
| Min Plate Width | ≥100mm |
| Cutter Diameter | Φ63mm × 2 |
| Surface Finish | Ra 3.2 |
| Bevel Types | K, V, X, Y |
Speed Reference by Material
| Material | Plate Thickness | Initial Zone | Speed-Up Zone | Completion Zone |
|---|---|---|---|---|
| Q235 | 3-6mm | 150-250 | 300-800 | 300-500 |
| Q235 | >6mm | 150-250 | 300-800 | 300-800 |
| 45# | 3-6mm | 150-250 | 300-800 | 300-800 |
| 45# | >6mm | 150-250 | 300-700 | 300-700 |
| 16Mn | 3-6mm | 150-250 | 300-800 | 300-500 |
| 16Mn | >6mm | 150-250 | 300-700 | 300-700 |
| Aluminum | 3-8mm | 150-250 | 300-1000 | 300-800 |
| Aluminum | >8mm | 200-300 | 300-1000 | 300-1000 |
| 304 SS | 3-8mm | 150-250 | 300-800 | 300-500 |
| 304 SS | >8mm | 150-250 | 300-800 | 300-800 |
| 316L SS | 3-8mm | 150-250 | 300-800 | 300-500 |
| 316L SS | >8mm | 150-250 | 300-800 | 300-800 |
Speed unit: r/min. Larger bevels require lower speeds.
Drive Options
E
Electric
AC 380V 50Hz three-phase motor
P
Pneumatic
Compressed air drive for explosive environments
H
Hydraulic
Hydraulic drive for heavy-duty applications