Tz-V855 Special CNC Milling Machine China Hot Sale Boring Machine

Product Description

Product Description
The VMC machining center represents a new pinnacle in CNC machine technology, meticulously crafted through advanced design concepts like ergonomics, precision manufacturing, and cutting-edge automation. Extensive engineering simulations and rigorous prototype testing have shaped this machine tool, making it indispensable across a variety of industries. From the medical field to UAVs, new energy auto parts, precision fixtures, and automation equipment components, this versatile machine is engineered for the mass production of highly precise parts.
Spindle short nose straight connection design, the transmission efficiency of spindle motor to maximize the cutting rigidity, improve machining accuracy, and prolong the life of spindle.
Three axis adopts Taiwan HIWIN/PMI linear slide, with high rigidity low noise, low friction, high sensitivity, can improve the machining speed and accuracy.
The column design is raised, and the space for the fourth and fifth axis is reserved.
International standard is adopled for all three axes pre-drawing to compensate thermal deformation of the screw and improve its axial rigidity and machine rigidity, Adopt table made precision C3 silent screw.
All castings are made of high grade Meehanna cast iron and annealed to elminate internal stress to ensure machine stability and durable accuracy.
The lubrication system adopts volume distribution valve to ensure that all lubrication points are evenly supplied with oil, so as to maintain good lubrication and prolong the service life of the machine
Product Parameters

Model		TZ-V640	TZ-V850	TZ-V855	TZ-V1165	TZ-V1270
Worktable size L*W	(mm)	700x420	1000x500	1000x550	1100x530	1200x600
Work table Max. loading	kg	350	400	500	500	600
T-slots size (N×W×D)	mm	3x18x125	5x18x90	5x18x90	5x18x90	5x18x100
X/Y/Z axis travel	mm	600/400/450	800/500/500	800/500/550	1100/650/600	1200/700/700
X/Y/Z axis feed speed	m/min	48/48/48	48/48/48	48/48/48	48/48/48	48/48/48
X/Y/Z axis motor	kw	1.5/1.5/3 kw	2/2/3 kw	2/2/3 kw	2/2/3 kw	3/3/3 kw
X/Y/Z axis roller Guide	mm	30/30/35	35/35/35	35/45/45	35/45/45	45/45/45
Spindle taper		BT40	BT40	BT40	BT40	BT40
Max. spindle speed	rpm	12000	12000	12000	12000	12000
Spindle motor power	kw	7.5	7.5/11	7.5/11	7.5/11	11
Distance from spindle nose to workbench	mm	150-610	120-620	120-670	150-750	140-840
A.T.C capacity	pcs	24	24	24	24	24
Positioning accuracy (X/Y/Z)	mm	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300
Re-positioning accuracy(X/Y/Z)	mm	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300
Machine weight	kg	4300	5000	6000	6800	8100
Machine size (L*W*H)	mm	2000*2400*2600	2500*2250*2650	2600*2500*2650	2700*2500*2750	3100*2760*3100

Detailed Photos
1. Timeless vertical extra bed design.
2. Constructed from premium Yunnan cast iron, the bed and main components boast high specifications, utilizing an advanced resin sand casting process.
3. Essential structural parts of the machine are meticulously processed using large, imported high-precision CNC equipment, such as a pentahedral machining center and gantry guideway grinder.
4. Featuring imported high-precision spindle bearings, the main transmission system is powered by a Japan Mitsubishi servo motor. This motor is directly connected to the spindle via a coupling, ensuring rigid tapping, high speed, and low noise.
5. Incorporates ball linear guide rails for enhanced precision and performance.

7. The three-axis ball screw is pre-stretched to significantly improve its stiffness and stability.
8. Imported specialized screw bearings are used for the ball screw, ensuring top-notch performance.
9. Both the ball screw and the AC servo motor shaft are connected using imported couplings for direct, gap-free transmission, guaranteeing precise mechanical movement positioning.
10. Outfitted with an automatic lubrication system, it delivers regular and precise lubrication to the guide rail and ball screw, enhancing longevity and performance.
11. The spindle's loose cutter mechanism is actuated by a renowned brand gas booster cylinder, offering reliable performance, safety, and energy efficiency.

Company Profile
Exemplary Processing Conditions and Optimal Production Environment
Our facility is equipped with state-of-the-art imported machinery, including horizontal and vertical machining centers, CNC boring machines with rotating tables, and gantry guideway grinding machines. These advanced tools ensure impeccable accuracy of workpieces, significantly enhance assembly precision, and provide long-lasting durability.
Cutting-Edge Detection MethodsWe employ laser positioning accuracy tests and optimal corrections adhering to the stringent German VDI3411 inspection standards, conducting these tests five times each for unparalleled precision.
Every machine tool undergoes rigorous processing tests before it leaves the factory, ensuring it meets actual processing demands and the highest accuracy requirements.
Product sample
• Our state-of-the-art CNC machine center seamlessly integrates milling, drilling, and tapping functionalities for unparalleled performance.
• Achieve flawless CNC machining for an array of metal profiles, including aluminum, steel, copper, and even non-metal materials.
• The CNC Vertical Machine tools are pivotal in various industries, including 3C electronics, rail transportation, aerospace, and liner module guide rail applications.• Expansive usage in diverse sectors and more.
Packaging & Shipping
Professional Team
FAQ
1. What's the Payment Terms?
A: We accept T/T payments, with a 40% initial deposit upon order confirmation, followed by a 60% balance payment before shipment.
2. What are your trade terms?
A: We accommodate various trade terms including FOB, CFR, and CIF, ensuring flexibility to meet your needs.
3. When is the delivery time?
A: For standard machines, we aim to have them ready within 30 days. For specialized machines, the timeline may be slightly longer. You can place your order based on our provided delivery and shipping schedule.
4. What is your minimum order quantity and warranty?
A: Our minimum order quantity is one set, and we offer a comprehensive one-year warranty on all our machines.
5. What is the packaging of the machines?
A: Our machines are securely packed in standard wooden cases to ensure safe transit.
6. How can I choose the most suitable machines?
A: Provide us with your specifications, and we'll recommend the best model for you. Alternatively, you can select the exact model you prefer.
You can also send us your product drawings, and we will help you choose the most suitable machines based on your requirements.