| Customization: | Available |
|---|---|
| After-sales Service: | 2 Years |
| Warranty: | 2 Years |
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Machine Introduction :
1,BCK-520 CNC lathe is a double coordinate two-axis linkage, servo turret semi-closed loop control CNC lathe. The main machine adopts the overall flat bed, twice tempered treatment, high precision roller linear guide and ball screw drive. Good dynamic characteristics, high precision and high rigidity. Protection adopts fully enclosed protection, independent chip collection water tank, good chip discharge performance.
2,Machine features:
1)Integrated and modular design of machine, electric and hydraulic, reasonable layout, compact structure, pleasant operation and convenient maintenance.
2)Pre-loaded, high-precision roller linear guides and ball screws for fast speed and high machining accuracy.
3)The spindle uses a sleeve spindle for high precision, rigidity and long life.
4)Automatic centralised lubrication device with adequate and reliable lubrication and automatic control of lubrication cycles.
5)The new generation control system is fully functional and reliable.
6)The new generation of high performance AC servo motors and drives are used for fast movement, high positioning accuracy and stable and reliable performance.
7)Equipped with 11-15KW spindle servo motor, with a wide range of variable speed, infinitely variable and constant linear speed cutting.
9)The 8" hollow hydraulic power chuck, with an optional 10", is convenient and reliable for loading and unloading during operation and reduces the operator's labour intensity.
10)The cooling system uses high head, high flow and high power pumps to get a strong cutting cleaning and cooling effect.
11)Chain sheet chip conveyor (optional), with rear-mounted water tank structure, with the body of the machine with the choice of separation, to avoid the deformation of the body of the machine due to chip tapes. The rear-mounted automatic chip conveyor makes it easier for the customer to arrange the machine as a whole. It is also possible to combine several units with a chip conveyor.
12)Fully enclosed protective design, no water and oil leaks, beautiful appearance.
Product main technical Specifications:
| ITEM | UNIT | BR-500 | BR570-600/1000/1500/2000/3000 | BR-650-750/1000/1500/2000/3000 |
| Maximum turning diameter of bed body | mm | 500 | Φ570 | Φ650 |
| Maximum turning diameter on a skateboard | mm | 240 | Φ320 | Φ500 |
| Maximum cutting length | mm | 450 | 500/750/1500/2000/3000 | 750/1000/1500/2000/3000 |
| Maximum cutting diameter - disc class | mm | Φ320 | Φ360 | Φ540 |
| Maximum cutting diameter - shaft class | mm | Φ260 | Φ250 | Φ400 |
| Spindle end type and code | A2-6 | A2-8 | A2-11 optional A2-8 | |
| Diameter of spindle through hole | mm | Φ62 | Φ86 | optionalΦ112 Φ86 |
| chuck | inch | 8 "hydraulic hollow chuck | 10 "hydraulic hollow chuck optional 8" | Hollow 15 inches optional 10 inches 12 inches |
| Spindle speed range | r/min | 3500 | 2000rpm,optional 3000rpm | 1200rmin |
| Main motor power | KW | 7.5kw | 11kw optional 15kw | 22KW |
| Fast moving speed on the X-axis | m/min | 20 | 20 | 16 |
| Z-axis fast moving velocity | m/min | 20 | 16 | 16 |
| Stroke of X axis | mm | 210 | 250 | 380 |
| Z axis stroke | mm | 450 | 600/860/1550/2050/3050 | 600/850/1350/1850/2850 |
| Form of guide rail | HIWIN/PMI line track in Taiwan | HIWIN/PMI line track in Taiwan | HIWIN/PMI line track in Taiwan | |
| Tool holder form | 8 station servo cutter tower | 8 station servo cutter tower (12 stations optional)) | 12 station servo cutter tower | |
| Tool size | mm | 25X25 Φ32 | 25X25 Φ40 | 32×32 Φ40 |
| Tail seat sleeve diameter/stroke | mm | φ75/L100 | φ110/L100 | φ150/L150 |
| Taper of tail seat sleeve | MT4 | MT4 | MT-5 | |
| Positioning accuracy X/Z | mm | 0.01/0.01 | 0.01/0.012 | 0.01/0.018 |
| Repeat positioning accuracy X/Z | mm | 0.006/0.006 | 0.006/0.008 | 0.008/0.010 |
| Precision of machining | level | IT6 | IT6 | IT6 |
| Roughness of surface | um | Ra≤0.8 | Ra≤1.6 | Ra≤1.6 |
| Overall dimensions of machine tool | mm | 2800x1800x1600 | 2900/3100/4300/5000/5600x2000x2000 | 3450/3700/4200/4700/5700×2200×2200 |
| Machine tool weight | kg | 3000 | 3600/4000/5000/6100/7500 | 5000/5800/6800/7800/9000 |
Standard Accessories:
1.GSK980TDC or Siemens 808D NC system
2. Servo motor 7.5 kw
Optional Accessories:
1. NC System: KND1000Ti, Fanuc Oi Mate-T
2. Main Motor: Servo 11/15 KW
3. Turret: 8 station electric turre
4. Chuck: 8″Non-through hole hydraulic chuck
5. 8″Non-through hole hydraulic chuck (Taiwan)
6. 8″through hole hydraulic chuck(Taiwan)
7.10″Non-through hole hydraulic chuck
8. 10″through hole hydraulic chuck(Taiwan)
9.Chip conveyor
10.Steady Rest
11.Without tailstock
12.Inverter 11 KW
1:How can I choose the most suitable machines ?
A: Please tell me your specifications ,we can choose the best model for you , or you can choose the exact model You can also send us the products drawing ,we will choose the most suitable machines for you .
2: What's your main products of your company?
A: We specialized in all kinds of machines ,such as CNC Lathe Machine ,CNC Milling Machine ,Vertical Machining Center ,Lathe Machines ,Drilling Machine ,Radial Drilling Machine ,Sawing Machine ,Shaper machine and so on .
3: Where is our factory located? How can I visit there?
A : Our factory is located in Tengzhou City ,Shandong Province,277500 China. You are warmly welcomed to visit us.
4. What is your trade terms?
A : FOB, CFR and CIF all acceptable.
5: What's the Payment Terms ?
A : T/T ,30% initial payment when order ,70% balance payment before shipment ;
Irrevocable LC at sight .
6: What's the MOQ?
A: 1 set .(Only some low cost machines will be more than 1 set )
We want to know:
1.What's your Industrial Voltage?
2.We strongly suggest you to tell us size, material of your workpiece for our evaluation, if possible, better to send us workpiece drawing, so that we can recommend you most suitable model!
3.If need CIF Price, please kindly tell us the port of destination.
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