Product Description
Top Quality High Precision Vertical Milling Machine GMC2720 CNC Gantry Machining Center
Features:
1. Extremely rigid and stable structure, the oversized column combined with box type beam construction features additional machine rigidity.
2.The slant beam construction with increased slide way surfaces efficiently upgrades force distribution area this results in greater stability.
3. The spindle head is located at the center of beam, providing high movement accuracy, superior heavy cutting capability and outstanding rigidity. The position is specially designed with symmetrical to center.
4.Equipped with spindle motor ball screw and double counter-balance cylinders are all properly located at the best positions to avoid unequal torque, while assuring the best structural accuracy.
5.The double counter - balancing cylinders on Z-axis are suspension supported, close to the movement gravity center, symmetrical to the spindle drive ball screw and the center of spindle motor.Optional position design not only fully eliminates the possibility of unequal torque, but also provides high feeding accuracy and machining accuracy.
6.Linear ways on X/Y-axis combined with box ways on Z axis.Standard configuration FANUC/ SIEMEN Communication Interface ,Separate electronic hand wheel . Spindle blowing Optional configuration Mitsubishi system /SIEMEN CNC 4 axis/5 axis Automatic chip removal system.
Main application:
CNC gantry machining center is with frame structure, with grinding sliding guide, according to a good rigidity, strong shock absorption, processing a wide range of good stability, the machine with milling, boring, drilling (drilling, expansion, hinge), tapping, Countersink and other processing functions, can be equipped with a variety of accessories milling head, with manual change function, to expand the processing range of the machine,parts can be completed at the same time a number of processing steps.
The product structure and process maturity, quality, and stability. Applicable to the aerospace, automotive, ship, printing, packaging, textile, mold, and other mechanical processing areas.Machine tools with high efficiency, high precision, high rigidity, and other characteristics, are the enterprise-efficient, high-volume parts of the ideal choice.
CNC AXIS SERVO DRIVES AND GUIDEWAY SUB-COMPONENTS
1. X/Y/Z-axis drive: AC servo motor + synchronous belt pulley + high-precision ball screw (pre-tensioning between ball screw and nut, full-stroke inspection, eliminating the gap) transmission structure, to achieve X, Y, Z three-way feeding.
2. X/Y-axis guideway: adopts linear sliding guideway, which has the advantages of good dynamic characteristics, large load bearing, high running accuracy, no crawling at low speed, and small friction resistance.
3. Z-axis guideway: the guideway surface of ram adopts high-frequency quenching and heat treatment process, and is processed by guideway grinding to obtain high surface roughness and surface hardness, and then it is combined with Y-axis drag plate (which adopts PTFE molding process) to form the sliding guideway sub-sub-sub-sub-sub-sub-sub-sub-sub-sub-sub-sub-sub-sub
HYDRAULIC PART OF THE MACHINE
1. Ram balancing: two special hydraulic balancing cylinders are used to balance the weight of the spindle parts, ram parts and main gearbox parts to reduce the no-load load of the ballscrews and the wear on the Z-axis screws, which can guarantee the accuracy of the ballscrews for a long time, thus ensuring the long term accuracy of the machine tool.
2. The spindle shift, through the special hydraulic shift cylinder to control the fork to realize the spindle speed of high and low gear automatic switching.
3. Spindle loosening and pulling: special hydraulic cylinder is used to complete the spindle automatic loosening action, and the spindle automatic pulling is automatically completed by the butterfly reed.
OTHER DEVICES
1. ATC automatic exchange device: optional tool magazine device chain (suitable for automatic transposition angle head of vertical and horizontal conversion ATC) robot tool magazine, tool magazine capacity of 32/40, can realize random tool change, shorten the auxiliary work time.
2. double-side spiral chip removal device (standard) + chain lifting device and chip receiving car (standard).
3. Full-automatic head changing and automatic indexing (5°×72 equidistant) right-angle milling head (optional)
CONTROL SYSTEM
Product Parameters
| Units |
GMC2720 |
| Table size(W*L) |
mm |
1800*2500 |
| X axis travel |
mm |
2700 |
| Y axis travel |
mm |
2200(Secondary stroke 2500) |
| Z axis travel |
mm |
1000 |
| Gantry width |
mm |
2000 |
| Gantry passing height |
mm |
1300 |
| Table load |
t |
5 |
| Distance between spindle nose and table surface |
mm |
205~1205(Opt. Highten 300mm) |
| T slot(number-width*pitch) |
- |
9-22*190 |
| Spindle taper |
- |
BT50/155 |
| Spindle speed |
r/min |
6000 |
| Rapid traverse speed |
m/min |
15 |
| Cutting feed speed |
m/min |
10 |
| Main motor power |
kw |
18.5 |
| Tool magazine |
|
Arm 30 |
| Positioning accuracy |
mm |
X/Y ±0.0075 Z ±0.015 |
| Repeat positioning accuracy |
mm |
±0.005 |
| Overall dimension(L*W*H) |
mm |
9700*4910*4800 |
| Machine weight(about) |
t |
25 |
| Standard accessories: |
| Mitsubishi M80A controller |
| Spindle speed 10000rpm belt type |
| 24 tools disc type |
| Screw type chip conveyor & chip bucket *2 |
| Chain type chip conveyor & chip bucket *1 |
| Nitrogen balance cylinder |
| Air conditioner in cabinet |
| Air gun+Water gun |
| Automatic lubricating system |
| 2-Axis linear guideway from Taiwan Hiwin |
| Ball leadscrew from Taiwan Hiwin |
| Levelling pad,nut and bolts |
| Tools and tool box |
| Optional accessories: |
| Spindle oil cooler |
| CTS 20bar |
| CTS 30bar |
| Reneshaw tool probe TS27R |
| Reneshaw workpiece measurement device OMP60 |
| Gear head |
| Manual angle head |
| Auto angle head |
| Chain type ATC 32 tools |
| Chain type ATC 40 tools |
| HEIDENHAIN scales/1m |
| 4TH Axis rotary table 255mm+tail stock+hydraulic station |
| 5TH Axis rotary table 255mm+hydraulic station |
2. CONFIGURATION OF GANTRY MACHINING CENTE
MECHANICAL PART
| 1. |
Bed base |
| 2. |
Worktable |
| 3. |
Columns, beams |
| 4. |
Y-direction pallet (slide plate) |
| 5. |
Z-direction ram (T-shaped ram) |
| 6. |
Spindle box |
| 7. |
Functional devices |
| 8. |
Control system |
| Standard accessories for machine tools |
| 1. |
Tool automatic exchange device |
9. |
Tools and tool box |
| 2. |
Workpiece cooling system |
10. |
Foundation screws and pads |
| 3. |
Double side spiral chip removal device; |
11. |
RS-232C interface |
| 4. |
Working lamp |
12. |
Mobile MPG |
| 5. |
Automatic lubrication system |
13. |
Electric cabinet heat exchanger |
| 6. |
Three-colour warning lamp |
14. |
Standard random accessories |
| 7. |
Spindle blowing device |
15. |
Technical data |
| 8. |
Cleaning air gun |
16. |
Chain plate automatic chip removal device |
| No. |
Name |
Factory |
Specification and model |
| 1 |
Main Foundation Castings |
Taiwan |
resin sand molding |
| 2 |
Spindle assembly |
Taiwan |
BT50/6000rpm |
| 3 |
rolling guideway |
Taiwan |
|
| 4 |
Rolling screw |
Taiwan |
X8020,Y6012,Z5012 |
| 5 |
Screw bearing |
F |
|
| 6 |
Coupling |
Germany KTR |
|
| 7 |
Automatic centralized lubrication system |
Hegu |
Japanese |
| 8 |
semi-open guard |
Chinese professional factory |
|
| 9 |
Automatic chip removal system |
Chinese professional factory |
double helix |
| 10 |
Fully enclosed guard |
Chinese professional factory |
|
| 11 |
Chain type automatic chip removal device |
Chinese professional factory |
|
| 12 |
Knife Cylinder |
Taiwan |
|
| 13 |
Spindle oil cooler |
Taiwan |
|
| 14 |
Tool magazine manipulator |
BT50-24 Taiwan |
|
ELECTRICAL PART
| No. |
Name |
Factory |
Specification and model |
| 1 |
Control system |
FANUC |
0i-MF system,10.4″TFT display |
| 2 |
Feed servo motor |
FANUC |
|
| 3 |
Spindle servo motor |
FANUC |
|
| 4 |
Automatic switch, contactor |
Schnei |
|
| 5 |
Power Relay |
Idec |
|
| 6 |
DC switching power supply |
Schneid |
|
| 7 |
Machine operator panel |
Chinese professional factory |
|
| 8 |
Electric cabinet heat exchanger |
Sanhe |
|
| List of random accessories for machine tools |
| No. |
Name |
Specification |
Qty, |
Remark |
| 1 |
Machine tool pads |
|
1set |
|
| 2 |
CNC toolholders |
BT50-ER40 |
1set |
|
| 3 |
pull-tab |
MAS403 LDA-50BT |
1pcs |
|
| 4 |
Clamp cover |
ER40 |
1pcs |
|
| 5 |
Allen spanner |
|
1set |
5sets |
| 6 |
Screwdrivers |
+ and - |
1set |
Each one pcs |
| 7 |
RS-232C communication cable |
3M,With communication software |
1set |
|
| 8 |
CF memory card |
1GB |
1set |
|
| List of machine tool randomisation documents |
| No. |
Name |
Specification |
Qty, |
Remark |
| 1 |
Packing list |
|
1 |
|
| 2 |
Certificate of Inspection Conformity |
|
1 |
|
| 3 |
Instruction manuals for machine tools |
|
1 |
|
| 4 |
Machine tool electrical operating instructions |
|
1 |
Includes electrical schematic |
| 5 |
CNC system certificate of conformity/warranty |
|
1 |
|
| 6 |
System factory parameter table |
|
1 |
FANUC |
| 7 |
CNCSystem Information |
Operation/Programming/Maintenance/Parameters |
2 |
|
Sample Products
Company Profile
Zaozhuang Panda CNC Machinery Co., Ltd. is an enterprise specializing in the production of various types of rotary joints and metal processing machinery. The plant covers an area of 100,000 square meters, with a construction area of 80,000 square meters. For decades, we have been providing all kinds of CNC milling machines, CNC machining centers, CNC lathes, lathes, milling machines, drilling machines, sawing machines, grinding machines, as well as metal processing machinery products such as tools and mechanical accessories for all walks of life in the national economy. Our machines are very popular overseas and exported to more than 100 countries and regions, and our machines are loved and welcomed by customers,Have obtained CE, ISO, TUV, SGS, EAC and other certificates. We have more than 20 years of experience in supplying these machines to more than 100 countries, and our machines are loved and welcomed by customers at home and abroad.
Our Advantages
Certifications
Cooperated Brands
FAQ
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 at any time.
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 ;
100% Irrevocable LC at sight .
5: What's the MOQ?
A: 1 set .(Only some low cost machines will be more than 1 set )
5: What's the MOQ?6.. What levell of series fo you provide?
--->Your inquiry will be replied within 24 hours.
7. Technology support by providing operation?training videos?
---->Professional after-sales service team.
We can Provide Technical support online service and Machine operation Video.
We can provide on-site training and commissioning Video.
We can Provide Spare parts replacement and repair service.
Give reasonable offers with the best quality.
8. What is our advantages?
----> Competitive price: We can meet your budget and best-selling business very well.
OEM Accepted: We can produce customized design.
Good Service: We treat clients as friends and provide problem solving anytime you need.
Good Quality: We have strict quality control system. Good reputation in the market.
Fast & Delivery: We have big discount from forwarder (Long-term Contract).
9. Can you customize the machine for the customer?
---->Yes. We can, if you need customized services, please contact us
10.What is your delivery time?
---->The delivery depends on different machines with different configurations. Please contact us to confirm it is in stock or not.
11.Agents Wanted:
---->We have strong partnerships in Europe, America, South America, India, Southeast Asia and South Africa. We also supply OEM service, and we are looking for agents in these areas. In the further, we want to develop SCHULER to a global brand. Wherever you are from, we are looking forward to explore new market with you.
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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