Rotary punching machine
US $55900
CNC AC & refrigerator copper flute tube punching machine for heat exchanger manifold flange hole
- Category: Punching Machines >>>
- Supplier: Nantong Zhenhuan Trade Co. Ltd.
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Product Overview
Description
MACHINE DESCRIPTION
This machine is specially designed for punching collar holes on copper manifold tubes in air conditioner / refrigerator/ heat exchanger, etc. Collar hole will bring better brazing result.
This machine adopts “extruder system”, forming collars by pushing-out from tube inside, different to T-drill technology. Collar hole mouth is clean and even, no need further processing. So it is suitable for large scale production.
This machine adopts two servo motors, one for feeding and another for rotating, capable for collaring at any positions on the tube, continuously production.
This machine adopts “extruder system”, forming collars by pushing-out from tube inside, different to T-drill technology. Collar hole mouth is clean and even, no need further processing. So it is suitable for large scale production.
This machine adopts two servo motors, one for feeding and another for rotating, capable for collaring at any positions on the tube, continuously production.
MAIN FEATURES
- Extruder system for collaring, clean collar mouth, no need further processing
- Servo feeding + servo rotating, punching holes at any positions of tube
- PLC control, HMI operation
- High automation, high efficiency, capable for large scale production
- Long-life punching die
- Compulsive air cooling for hydraulic
MACHINE SPECIFICATION
No. | Item | Data |
1 | Max. copper tube diameter | Φ50mm (customized) |
2 | Min. copper tube diameter | Φ12.7mm |
3 | Copper tube wall thickness | 1-2.7mm |
4 | Max. tube length | 1500mm (customized) |
5 | Min. collar hole diameter | Φ5.0mm |
6 | Collar hole inner diameter precision | ±0.05mm |
7 | Min. space between two holes | 25mm |
8 | Hole collar height | 1.5mm (@ tube OD < Φ16mm) 2mm (@tube OD> Φ16mm) |
9 | Verticality between collar and tube | ≤0.5° |
10 | Feeding speed | 600mm/S |
11 | Rotating speed | 360°/S |
12 | Feeding axis position precision | ±0.10mm |
13 | Rotating axis position precision | ±0.10° |
14 | Max. clamping force | 800kg |
15 | Max. punching force | 2000kg |
16 | Clamping method | hydraulic |
17 | Punching efficiency | 3~5 seconds per hole |
18 | Hydraulic station pump motor power | 2.2kW |
19 | Total power | 3.5KW |
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