As a leading pipeline equipment manufacturer and supplier in China, Xianjin Pipeline launches the automatic progressive edge milling machine. Designed for pre-weld metal plate beveling, it greatly boosts welding quality and machining accuracy. Featuring milling cold-cut technology, the machine avoids thermal deformation during operation, retains plate original properties and meets strict beveling requirements across industries.
The automatic progressive edge milling machine are used for chamfer and bevel machining of metal plates before welding, with outstanding beveling performance for stainless steel. The machine supports bevel angles from 0° to 60°, clamps plate thickness of 5-60 mm. Single-pass bevel width ranges C0-C20 mm, maximum achievable bevel size C45 mm. It features simple operation, high throughput, precise machining angles and smooth bevel surfaces.
The automatic progressive edge milling machine is equipped with dual main motors complying with IEC European Standard; 3-phase asynchronous AC 3000Wx2. Fitted with right-angle IEC standard gear reducer: high torque, low speed 400W. Robust machine body ensures stable power output.
Fine adjustment of bevel depth: 1.5 mm per pass. Bevel angle adjustable from 0° to 60°. Cutter head speed: 800 RPM/min. Travel speed: 0~1.2 m/min with variable frequency control. Clampable plate thickness: 5~60 mm. Single-pass bevel width C0~C20 mm, maximum bevel width C45 mm. Labor-saving operation and flexible adjustment.
Self-propelled design, no manual holding required; self-clamping to prevent edge detachment. Built-in air cylinder for automatic body lifting, clamping Height 820~860 mm. Wear-resistant rollers adapt to various working conditions. Compact footprint, centralized chip collection and easy tool change.
Increased safety & capacity electrical cabinet; IP54 explosion protection rating. Class F cable insulation, Class B temperature rise protection with industrial electrical components. Multiple safety protection devices for comprehensive safety assurance.
K / X bevel
V / Y bevel
0° bevel
U / J bevel
2M-60 automatic progressive edge milling machine
| Working-motor | High-efficiency Motors from Shanghai Electric Machinery Works for EU Export, IEC European Standard | |||
| Voltage | AC Power | Frequency | Rated rotational speed of cutter disc | |
| 380/220V | 3000W | 50HZ/60HZ | 800rpm/min | |
| Feed-motor | Right-angle shaft reducer imported from Taiwan, IEC European Standard | |||
| Voltage | AC Power | Frequency | Traveling wheel speed | |
| 380/220V | 400W | 50/60HZ | 0-10Rpm/min | |
| Auto-feed | High-wear-resistant polyurethane runner, automatic edge retraction to prevent machine drifting. | |||
| Ele-box | Ex-enhanced Omron/Chint electrical components, Class F insulation with overload and explosion-proof protection, IP54 enclosure protection. | |||
| Size-Weight | 800mm*690mm*1140mm-260kg | |||
| Bevel Mode | K-type, V-type, Y-type bevels, front-side beveling, automatic travel and automatic feeding. |
| Root Face | Quantitatively controllable, consistent root face retention. |
| Plate Size | Workpiece dimension: ≥200×55 mm (L×W), no upper size limit. |
| Bevel Angle | Bevel angle stepless adjustment α0°-α60° (custom α1-80° available). |
| Feed speed | Travel speed V0-1200 mm/min, variable frequency adjustable. Bevel speed inversely proportional to bevel depth. |
| Working mode |
For large plates: the machine travels automatically along the plate edge for automatic beveling; auto clamping prevents edge detachment. For small plates: machine remains stationary while plate is auto-fed for beveling. |
| Height | Large worktable frame: 720–760 mm. Equipped with built-in gas springs to automatically adapt to Height differences between ground and plate. |
| Thickness | Side handwheel for T5 mm–T60 mm. |
| Surface roughness | ≤Ra 3.2μm |
| Cutter | Indexable face milling cutter, fitted with 5 coated carbide inserts. Low consumable cost and easy replacement. |
| Insert Life | Service life per set of inserts: 600–800 m (carbon steel), 300–500 m (stainless steel). Universal compatibility with low machining cost. |
A: This automatic progressive edge milling machine addresses the drawbacks of flame cutting and grinder polishing, such as heavy labor intensity, irregular angles, rough bevel surfaces and high noise. It features easy angle adjustment, simple operation, environmental friendliness & energy saving, precise angles and smooth finished surfaces.
A: It can clamp and machine plates with thickness from 5mm to 60mm, covering multiple specifications from thin plates to medium-thick plates.
A: The single-pass bevel machining range is C0-C20 mm, and the maximum bevel specification is C45 mm.
A: It is suitable for offshore & shipbuilding, pressure vessels, petrochemical, heavy steel structures, mining machinery, nuclear power construction and machinery manufacturing industries.
This batch of tender equipment (design and manufacturing) and its spare parts shall comply with the latest national standards (GB), industry standards (JB, DL...), and international standards (SI, ANSI, ASME, AWS, API, DIN, ISO), in addition to the technical parameters and requirements specified in the specification sheet. The standards adopted for product design and manufacturing are as follows:
Address
Banshang Dalongsi Industrial Zone, Liujia Town, Wujin District, Changzhou City, Jiangsu Province, China
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