Double Miter Band Saw 0-45° / -0-60° PX-25 46S
- Miter Cutting Range:
- 45° Left to 60° Right (Bidirectional Double Miter)
- Clamping Vise:
- Hydraulic Sliding Vise with Auto-Alignment
- Gantry Structure:
- Vibration-Dampening Double-Column Portal Frame
- Transmission Drive:
- Direct Helical Gearbox Direct Drive
- Speed Regulation:
- Step-Free VFD Inverter (20 - 80 m/min)
- Capacity at 90°:
- Max. 250 x 460 mm (9.8" x 18.1")
Технические характеристики
| Technical Parameter | Specification Detail |
|---|---|
| Cutting Capacity at 90° | Max. 250 x 460 mm (9.8" x 18.1") |
| Cutting Capacity at 45° | Max. 250 x 300 mm (9.8" x 11.8") |
| Double Miter Range | 45° Left to 60° Right (Double-Turntable Rotation) |
| Blade Dimensions (W x T x L) | 34 x 1.1 x 4115 mm (Standard Industrial Size) |
| Main Drive Motor Power | 2.2 kW (3.0 HP) |
| Hydraulic System Motor | 0.75 kW (1.0 HP) |
| Clamping Vise Type | Hydraulic Sliding Vise with Auto-Alignment |
| Transmission Drive System | Helical Gearbox Direct Drive Transmission |
| Blade Speed Regulation | 20 - 80 m/min (Inverter Step-Free VFD) |
| Machine Net Weight | 1,480 kg (3,262 lbs) |
| Footprint Dimensions | 2400 x 1850 x 1700 mm (L x W x H) |
Key Product Features
1. Bidirectional Double Miter Turntable
Allows swiveling the portal frame from 45° left to 60° right. Slicing both left and right angles consecutively on the same feed path eliminates the heavy labor of craning, rotating, or flipping long structural steel members.
2. Auto-Sliding Clamping Vise
The hydraulic clamping vise slides laterally along linear guide rails, shifting automatically in synchronization with the saw frame swivel. This keeps the vise jaw clamping right next to the blade path, preventing blade binding.
3. Vibration-Dampening Gantry Portal
The dual-column portal frame descends vertically on precision guide rails, distributing load symmetrically. This portal layout dampens cutting harmonics, leading to smooth, square cuts on wide channels and tubing.
4. Direct Helical Gearbox Drive
Direct transmission via a direct-shaft helical gear reducer eliminates drive belt friction loss and slippage, ensuring stable blade speeds and high mechanical efficiency during heavy cuts.
5. Stepless VFD Inverter Speed Control
Equipped with a VFD variable frequency inverter, allowing operators to adjust blade speed from 20 to 80 m/min via the control station, matching the blade velocity to structural shapes.
6. Hydraulic Blade Tensioning Cylinder
An automated hydraulic tensioning cylinder applies optimal tension to the bimetal saw blade, compensating for blade heating and preventing blade wandering during long angular cuts.
Industrial Applications
The PX-25 46S is a highly efficient solution for angular sawing in fabrication shops:
Steel Structural Frameworks
Perfect for cutting precise angles on medium columns, H-beams, structural channels, and steel angles for frame buildings and architectural structures.
Custom Metal & Machine Shops
Processes structural tubing, bars, and profiles, cutting left and right angles consecutively for weldments and frame assemblies.
Commercial Steel Suppliers
Slices bundle stocks, tubes, and channels to precise customer miter specifications under automatic or semi-automatic schedules.
Frequently Asked Questions
1. What is the benefit of the auto-sliding hydraulic vise?
When cutting at a sharp angle like 60°, the saw blade cuts across the table diagonally. A standard fixed vise jaw would either block the blade or clamp too far from the cut. The auto-sliding vise shifts sideways as the head rotates, staying close to the blade to support the material, preventing burrs and blade binding.
2. Can the PX-25 46S cut angles in both directions?
Yes. The PX-25 46S features a double miter layout, swiveling up to 45° to the left and up to 60° to the right. This allows you to cut opposite miters on the same profile without flipping the workpiece.
3. What is the cutting capacity at 45 degrees?
At 90° (straight cuts), the maximum capacity is 250 x 460 mm. At a 45° angle, the maximum capacity is 250 x 300 mm.
4. What are the packaging, delivery lead times, and warranty parameters?
Standard models have a manufacturing lead time of 25 to 35 days. The saw is covered by a 1-year B2B industrial warranty and is packed in seaworthy export-compliant framing with comprehensive manuals and remote commissioning support.