Machining material: TP1/2(M/M2) (Copper pipe)
Pipe Diameter:4.76.0~?20,WT:0.3~1.0mm
Number of pipe synchronously cutting: 2+2 pcs
Min cutting length: 55 mm , 35-50mm(with out full)
Max cutting length: 6000mm
Max one feeding length: 1200 mm
Efficiency: single circle, IF L=1000mm, t=10sec
Length precision:=0.3mm
Shrinking rate of pipe-end inner diameter:f
It is a horizontal one-sided automatic sheet-punching machine for manufacturing exchangers for refrigerators. Its operation is: a servo motor and a suction cup select and insert fins automatically; hydraulic pipe-punching is made to make aluminum pipes and such fins fit together closely so as to maximize the efficiency of an exchanger.|
Model:SKCP8-11*2/600
1 Sheet-punching capacity: 100mm~600 mm
2 Aluminum pipe diameter: ?8mm
3 Number of exchanger rows: 2 rows (sheet width 50mm, 60mm)/3 rows (sheet width 75mm)
4 Number of holes on each row: 10
5 Pitch of holes: 38.1 mm
6 Pitch of rows: 22 mm
7 Sheet-punching method: hydraulic sheet-punching
8 Sheet-punching speed: 400MM/S, return stroke 400MM/S
9 Oil pump model: VPVC-F40-A2-02
10 Oil pump motor: 5HP 4P
11 Sheet-inserting method: servo ()
12 Control power supply: 24V
13 Hydraulic system pressure: 5~7mpa
14 Air source pressure: 0.5~0.7mpa (in order to ensure steady pressure, the equipment is equipped with independent supercharging system)
15 Operating speed: ˜1-2s/sheet (excluding sheet feeding)
16 Dimensions: 10,000mm (length) ×1,200mm (width) ×1,500mm (height)
17 Total weight: ˜1.5 tons(t)
Application: The equipment is used for bending spatial pipes. It mainly applies to bending of pipelines of central air conditioning, airplanes and automobiles as well as tubular products of furniture tubing. |
Main features: Bending and punching may be automatically finished in one time, or punching may be made separately; feeding can be made by a servo, which has small errors and high efficiency; 360°spatial rotation; punching is free from burrs or copper scales; it has automation functions such as CNC programming, HMI operation, fault display and so on. |
Technical paramters:
Bending range (diameter × wall thickness mm)f6-f28×1.2 (copper pipe)
Mould directionRight bending
Bending radiusMaximum: 100mm/minimum: 10mm
Workpiece lengthActive type: 100—1,200mm, through type: 100—1,800mm;
Straight feeding stroke (Axis X)0--1200mm
Speed:0--500mm/sec,
Precision: ±0.05mm
Spatial rotation angle (Axis Y)0--±360°
Speed:0--300°/sec
Precision: ±0.05°
Bending angle (Axis Z)0--200°
Speed:0--180°/sec
Precision: ±0.05°
Minimum processed pipe diameter for punchingf9.52mm*0.7 (copper)
Maximum processed pipe diameter for punchingf30mm*1.5mm (copper)
Maximum machining wall thickness for punching1.50mm
Minimum spacing between two holes15 mm
Maximum machining length of workpieces1800mm
Processing efficiency (punching)4 sec /each hole
Processing efficiency (bending)3-4 sec /each bending
Processing and punching error=0.2mm
Processable materialsCopper, iron, stainless steel, aluminum
Electronic controlNumerical control system
Punching methodInternal pressing
Operating methodManual, automatic
Power supplyThree-phase 380V
Total power4.0KW
Hydraulic motor power3.7KW
Hydraulic system pressure3-7MPA
Equipment name: CNC Bending Pipe End Cutting Integrated Machine
Application: The equipment is used for bending spatial pipes. It mainly applies to bending of pipelines of air conditioners, water heaters, airplanes and automobiles and so on.
Technical parameters:
1 Bending partMaximum bent pipe diameter × wall thicknessf15×1.6mm (copper, aluminum pipes)
2 Bending radiusSingle mode: maximum 60mm/minimum 10mm,
3 Workpiece length (maximum)1200mm;
4 Straight feeding axle (Axis X)Stroke:0--1200mm
5 Speed:0--1200mm/sec,
6 Precision: ±0.05mm
7 Spatial rotation axle (Axis Y)Angle:0--±360°
8 Speed:0--600°/sec
9 Precision: ±0.05°
1 0Bending axle (Axis Z)Angle:0--200°
11 Speed:0--300°/sec
12 Precision: ±0.05°
13 Cutting partOne-time feeding stroke1,000mm
14 Straightness tolerance=2‰
15 Repetitive fixed length errorL=1000 mm=0.3mm L=1000 mm =0.6mm
16 Pipe orifice inner diameter necking ratef < 20%
17 One-time cutting alignment=0.5mm (L=1000)
18 Surface conditionCopper pipe surface is free from obvious drag, scratch, pressing marks or knurling scratches; pipe orifice is free from burrs.
19Copper pipe roundnessThe pipe orifices of copper pipes with?12.7 and below are flat and smooth, their external diameter out-of-roundness =3%; the external diameter out-of-roundness of copper pipes above?12.7 =0.4mm.
20Pipe end methodHydraulic
21Number of Pipe end positions2
22Processing methodCold forging/spinning
23Overall efficiency3~4 sec/bending
24Power supplyThree-phase four-wire 380V \ 50Hz \ 4Kw
25Dimensions & weightL4000*W1000*H1300mm \900kg
26Air source pressure0.5--0.7MPa
27Hydraulic pressure5--7MPa
