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The machine adopts an optimized 30-degree inclined bed structure design, which also has high precision, super rigidity and excellent cutting stability. The strong structural lathe bed is made of one-piece high-strength HT300 cast iron and uses finite element analysis. The overall mechanical rigidity and stability are excellent, and it can maintain long-term reliable accuracy, improve processing stability and tool life, and stress relief treatment improves accuracy stability. High-strength hard rail structure, the transmission system adopts screw pre-tension design to improve the rigidity performance..
The machine tool is equipped with hard rail guides and ball screws. The heat-treated and precision-ground ball screws can ensure the best accuracy and durability. Each axis adopts a direct transfer axis structure and a double-anchor pre-relay method to reduce the thermal displacement. to the lowest level, greatly improving processing accuracy.
| Name | Unit | 250LMY20 |
| Max. swing diameter over bed | mm | Φ800 |
| Max.processing diameter | mm | Φ520 |
| Max.Swing Over Cross Slide | mm | Φ500 |
| Max.processing length | mm | 1940 |
| Spindle nose | type | A2-11 |
| Max. spindle speed | rpm | 2000 |
| Hydraulic Cylinder/Chuck | lnch | 12″ |
| Spindle bore diameter | mm | Φ102 |
| Bar diameter | mm | Φ88 |
| Spindle motor power | kw | 15/18.5 |
| Motor torque 143-236 pulley ratio column;:1:2 | Nm | 286-472 |
| X/Z travel | mm | 310/2000/120±60 |
| /X/Z/Y Specification of shaft guide | / | Hard track |
| X/Z Shaft motor torque | Nm | 22/22 |
| X/Z/Y motor power | kw | 3.0/3.0/1.8 |
| Positioning accuracy | mm | ±0.005 |
| Repeatability | mm | ±0.003 |
| X/Z/Y axis moving fast | m/min | 18/18/8 |
| Turret type | pcs | BMT65 |
| Power cutter tower motor | KW | 5.5/7.5 |
| Max.speed of | rpm | 6000 |
| The tool biock specifications | mm | 25X25 |
| Circular cutter holder specification | mm | Φ50 |
| The adjacent tool change time | sec | 0.2 |
| Hydraulic tail seat | / | Hydraulic tail seat |
| The biggest stroke of the tail | mm | 2050 |
| Morse Slide way | type | Moss 5 # |
| Sleeve diameter | mm | Ф100 |
| Sleeve travel | mm | 80 |
| Machine size | mm | 5450*2270*2150 |
| Machine Weight | kg | 7900 |
| Cutting fluid tank volume | L | 250 |
| Cutting water pump | kw | 0.75 |
| Volume of hydraulic unit box | L | 40L |
| Hydraulic oil pump motor power | kw | 1.5 |
| Volume of lubricating oil tank | L | 2 |
| Auto lube pump motor power | W | 50 |
| Cooling water pump power | W | 750 |
Q1:How can l choose the most suitable machines ?
Please tell me your specications,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 .
Q2: What's your main products of your company?
We specialized in all kinds of machines,such as CNC Lathe Machine ,CNC Milling Machine,CNC Turning Maching,Vertical Machining Center ,Horizontal Machining Center,Lathe Machines,Turning and milling composite processing so on.
Q3: Where is our factory located? How can l visit there?
We have 5 factories located in Guangzhou, Quzhou, Ningbo, and Guangdong.You are warmly welcomed to visit us.
Q4. How do you transport it?
Provide Transportation Solution DDP/CIF/FOB/FCA
Q5: What's the Payment Terms ?
T/T ,30% initial payment when order,70% balance payment before shipment .
06: What's the MoQ?
A: 1 set .(Only some low cost machines will be more than 1 set )
We want to know:
1.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!
2.lf need ClF Price, please kindly tell us the port of destination.
