1, good performance 2, eays to eperate and maintain 3, cheap price
ⅠThe characteristic
1, the good rigidity, strength and aseismic performance can be guaranteed by its reasonable enforced design. In addition, resin mould casting is used in the lathe bed, spindle box, sliding base and work table etc.
2, all of the spindle components are imported by adopting the special P4 spindle bearing and special bearing grease with constant temperature assembly, balance correction and commissioning test of the computer to ensure its higher accuracy and rotation speed and lower noise.
3, the linear drive shaft is the adoption of the preload ball-screw, which is a kind of Taiwan double nut. The imported R+W coupling in ball-screw with special support bearing imported of 60 degrees contact angle connect with the motor directly, making it fast response and good transmission.
4, all the straight axes adopt cast iron quenching and plastic-surface guide ways to reach an effect of lower friction, stronger rigidity, higher positioning and repositioning accuracy and better damping effect when cutting.
5, at the same time you can also choose the FANUC-Oi-mate-MD,FANUC-Oi-MD, SIEMENS 828D Basic and KND K1000Mll system with GSK218MC system.
6, it has a good shape and is easy to operate with full protective cover and pivoted operation station in alcove types.
7, the speed of tool changing is fast with tool changer in geneva type. Meanwhile, the capacity of the tool changer can be larger and the speed can be faster since it is equipped with cam type.
Ⅱ Technical Specifications
Item | VGC855 | VGC1066 | VGC1276 | VGC1587 | VGC1898 | ||
worktable size | 500×1050mm | 600×1300mm | 700×1360mm | 800×1700mm | 900×2000mm | ||
Travel | X | 800mm | 1000mm | 1200mm | 1500mm | 1800mm | |
Y | 500mm | 600mm | 700mm | 800mm | 900mm | ||
Z | 550mm | 600mm | 600mm | 700mm | 800mm | ||
T-slot of table | 3×18*150 | 5-18*120mm | 5-18*152.5mm | 5-22*135mm | 5-22*165mm | ||
Taper of spindle bore | BT40 | BT40 | BT50 | BT50 | BT50 | ||
Spindle nose to table surface distance | 105-655mm | 180-780mm | 150-750mm | 170-870mm | 160-960mm | ||
The central line of spindle to column surface | 550mm | 655mm | 785mm | 800mm | 950mm | ||
Main motor power | 7.5/11kW | 7.5/11kW | 11/15kW | 15/18.5kW | 18.5/22kW | ||
Range of spindle speeds | 40-8000rpm | 40-8000rpm | 40-7000rpm | 40-7000rpm | 40-7000rpm | ||
Spindle speed regulating mode | stepless,AC servo | stepless,AC servo | stepless,AC servo | stepless,AC servo | stepless,AC servo | ||
Cutting feed speed | X | 10-10000mm/min | 10-10000mm/min | 10-10000mm/min | 10-10000mm/min | 10-10000mm/min | |
Y | |||||||
Z | |||||||
Fast moving | X | 20m/min | 20m/min | 20m/min | 20m/min | 20m/min | |
Y | |||||||
Z | 20m/min | 20m/min | 20m/min | 15m/min | 15m/min | ||
Max load—bearing for a worktable | 650kg | 850kg | 1100kg | 1600kg | 1700kg | ||
Tool changer capacity | 16 carousel magazine | 16 carousel magazine | 16 carousel magazine | 16 carousel magazine | 16 carousel magazine | ||
Max cutter diameter(beside)/(neighbor empty) | Φ90mm/Φ150mm | Φ90mm/Φ150mm | Φ90mm/Φ150mm | Φ90mm/Φ150mm | Φ90mm/Φ150mm | ||
Max cutter weight | 8kg | 8kg | 8kg | 8kg | 8kg | ||
Max cutter length | 250mm | 250mm | 250mm | 250mm | 250mm | ||
Tool changing time | 6-8sec(T-T) | 6-8sec(T-T) | 6-8sec(T-T) | 6-8sec(T-T) | 6-8sec(T-T) | ||
Positioning accuracy | X | 0.015mm | X:0.015mm;Y,Z:0.015mm | X:0.015mm; Y,Z:0.015mm | X:0.018mm; Y,Z:0.015mm | X:0.02mm; Y,Z:0.015mm | |
Y | |||||||
Z | |||||||
Repositioning accuracy | X | 0.01mm | 0.01mm | 0.010mm | X:0.012mm;Y,Z:0.010mm | 0.012mm | |
Y | |||||||
Z | |||||||
The flow rate of cooling pump | 25L/min | 25L/min | 25L/min | 25L/min | 25L/min | ||
The total power capacity of machine | 20kVA | 30kVA | 40kVA | 50kVA | 55kVA | ||
Gross weight | 6000kg | 7500kg | 9500kg | 13500kg | 15000kg | ||
Outline Dimensions(L*W*H) | 2500*2550*2600mm | 2680*2600*2700mm | 2880*2650*2800mm | 2950*2750*2900mm | 3150*2850*2900mm | ||
Chongqing Jo-run Machinery Co., Ltd was established in 1995. We are a large diversified collective enterprise which has been committed to the CNC machine tool R&D, production, marketing, education and training. It is designed to be a national model CNC mechanical product innovative applied engineering by virtue of its leading scientific and technological level and superior product performance to become a world-renowned and professional manufacturer of CNC machine tool. Located in Chongqing Economic and Technological Development Zone, our factory covers an area of 50,000 square meters with a large-scale modern production base and more than 100 high-level management and technical personnel and professional technical team. Scientific and technological competitiveness and productivity can be guaranteed with a hundreds set of internationally advanced production and testing equipment, which is geared to ISO90001-2011 quality management system.
hard rail VGC855 Vertical Machining Center
