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SF30 Closed-Loop Series – All-Electric Servo CNC Turret Punch Press

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SF30 Closed-Loop Series – All-Electric Servo CNC Turret Punch Press
SF30 Closed-Loop Series – All-Electric Servo CNC Turret Punch Press

The fully electric servo CNC turret punch press is a CNC machine specifically designed for flat punching and shallow forming in the sheet metal industry.

Different from the old hydraulic turret press:

All stamping power is driven by servo motors, with no hydraulic pump station and no hydraulic oil.

The turret (Dota) is equipped with dozens of stamping dies. With a single setup of the sheet metal, the CNC system automatically moves the sheet and rotates the turret to switch dies, continuously performing various processes like punching and light forming.

Customizable upon customer request.

Equipment Introduction

Technical parameters

Application scenario

Product Features

The fuselage adopts an “O”-shaped (closed-loop) structure. The power output employs a high-power hollow-shaft servo direct drive motor. The entire fuselage has undergone high-temperature tempering in an electric furnace.
Panasonic Motor (RTEX bus model) Secondary positioning device The fuselage is equipped with a mold storage cabinet.

Equipment Introduction

How it works

1. Import the CAD sheet metal drawing into the CNC system, and it will automatically generate the machining program.

2. The X/Y axis servo drives the worktable, accurately moving the sheet material;

3. The turret (T-axis) rotates to automatically bring out the required mold; with a C-axis rotation station, the mold can rotate to any angle;

4. Fully electric servo main drive controls the punch, precisely managing the punch stroke, impact speed, and stamping depth to complete the stamping.

5. A flat plate can continuously undergo various hole types and forming processes without removing the clamps.

 

Processable technology

1. Punching: round holes, square holes, slotted holes, rectangular holes, special-shaped small holes, dense perforations, ventilation holes, installation holes; punching multi-hole plates is much more efficient than laser cutting.

2. Sheet forming (unique advantage of tower punching)

- Louver vents, flanges, bulges, ribs, reinforcement ribs

- Countersinks, embossing, character marking, tear tab (lance), bridge-shaped protrusions

Step punching: Use a small mold to continuously punch, cutting simple outer contours and corners; complex contours are usually left to a laser cutting machine.

Project Parameter Unit
Punching force 300 (30) KN (T)
Rack structure “O”-type closed frame —
Maximum workpiece size for single positioning X-axis 2500, Y-axis 1250/1500/2000 mm
Maximum sheet size for processing 6 mm
Maximum diameter of a single punch hole Φ88.9 (customizable) mm
Maximum stamping frequency 1800 hpm
Maximum punching cycles 800 hpm
Number of control axes 5 (X, Y, T, C, R) one
Mold type Long-guide 85-series international standard mold —
Turret Station Distribution 16A, 11B, 3C, 2D (including rotary stations 1B and 1C) Standard configuration
Repositioning cylinder 2 set
Number of clamps 3 one
Maximum shipping speed X-axis 80, Y-axis 80 m/min
Workbench Structure Brush/Universal Steel Ball Composite Tabletop —
Maximum turret speed 40 rpm
Machining accuracy ±0.1 mm
Maximum load capacity 150 Kilogram
Combined power usage 6 KW
External dimensions Length × Width × Height: 6500 × 5200 × 2100 mm

Application Scenario

 

SF30 Closed (1)

SF30 Closed (1)

SF30 Closed (2)

SF30 Closed (2)

SF30 Closed (3)

SF30 Closed (3)

SF30 Closed (4)

SF30 Closed (4)

SF30 Closed (5)

SF30 Closed (5)