Factory Price Large CNC Vertical Machine Center Price Vertical Machining Center Taiwan Small Machine Center for Metal Cutting

• Customization: Available
• After-sales Service: Yes
• Warranty: One Years
• Model NO.: VTC
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools
• Movement Method: Contour Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.01~0.02(mm)
• Performance Classification: High-End CNC Machine Tools
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Spindle Transmission Method: Belt Drive
• Tool Magazine Form: Knife Arm Type
• Tool Magazine Capacity: 24
• Select Knife Size: Choose a Knife Nearby in Both Directions
• Transport Package: Wood Case
• Trademark: LEAPS
• Origin: Anhui
• Production Capacity: 50 PCS/Month
• Package Size: 2540.00cm * 1860.00cm * 1850.00cm
• Package Gross Weight: 3700.000kg

Product Description

Product Description

A Vertical Turning Center (VTC) is a high-precision, computer numerical control (CNC) machine tool designed specifically for machining large, heavy, or awkwardly shaped rotational workpieces. Unlike horizontal turning centers (where the spindle is oriented horizontally), VTCs feature a vertical spindle axis, with the workpiece mounted on a rotating table below the spindle. This unique configuration makes them ideal for handling parts that are too heavy or large to be efficiently processed on horizontal machines, while delivering exceptional accuracy and productivity.

1. Core Components of a Vertical Turning Center

VTCs consist of several key components that work in tandem to enable precise, automated machining. Each part plays a critical role in ensuring stability, accuracy, and operational efficiency:

• Vertical Spindle: The heart of the machine, oriented vertically (along the Z-axis). It holds cutting tools (e.g., turning tools, milling cutters, drills) and drives them to rotate at high speeds for material removal. Spindles are typically made of high-strength alloy steel and equipped with precision bearings to minimize vibration.
• Rotary Worktable: A large, rigid table (mounted on the machine base) that holds the workpiece. It rotates (around the C-axis) to enable turning operations, and many modern VTCs feature a direct-drive motor for smooth, high-torque rotation-critical for heavy workpieces. The table often includes T-slots or chuck systems (e.g., 3-jaw, 4-jaw chucks) to secure parts firmly.
• Tool Turret/Tool Magazine: Stores and indexes cutting tools.
  • A tool turret (common in compact VTCs) is a rotating disk with tool holders, allowing quick tool changes (typically 1-2 seconds per change).
  • A tool magazine (used in larger, multi-functional VTCs) holds 20-100+ tools, enabling complex operations (e.g., turning, milling, drilling, tapping) without manual tool intervention.
• Machine Base & Column: A heavy, rigid structure (often cast from ductile iron) that supports all components. It absorbs vibration and thermal expansion-two major factors that affect machining accuracy. The vertical column houses the spindle and guides its movement along the Z-axis.
• CNC Control System: The "brain" of the VTC, using software (e.g., Fanuc, Siemens, Mitsubishi CNC) to interpret G-code programs. Operators input machining parameters (e.g., cutting speed, feed rate, tool path), and the CNC system automates tool and workpiece movement for consistent, repeatable results.
• Coolant & Chip Management System: Delivers high-pressure coolant to the cutting zone to reduce heat (protecting tools and workpieces) and flush away metal chips. Chip conveyors (e.g., scraper, magnetic) remove chips from the work area to prevent interference with machining.

2. How a Vertical Turning Center Works

VTCs operate on the principle of rotational workpiece machining, with automated tool movement controlled by CNC. The typical workflow is as follows:

1. Workpiece Setup: The operator mounts the workpiece on the rotary table using a chuck, fixture, or clamp. The table's alignment is verified (often with a probe) to ensure the part is centered relative to the spindle.
2. Program Input: A CNC program (created via CAD/CAM software or manual input) is loaded into the control system. The program defines the tool path, cutting parameters, and sequence of operations (e.g., rough turning → finish turning → milling).
3. Machining Initiation: The CNC system activates the spindle (rotating the cutting tool) and the rotary table (rotating the workpiece). The spindle moves vertically (Z-axis) and/or horizontally (X-axis, for radial cuts) to bring the tool into contact with the workpiece.
4. Material Removal: The cutting tool removes material from the workpiece's outer diameter (OD), inner diameter (ID), face, or other surfaces. For multi-functional VTCs, the turret/magazine indexes to switch tools for additional operations (e.g., drilling a hole in the workpiece face).
5. Quality Checks: During or after machining, optional probes (mounted on the turret) measure the workpiece's dimensions to ensure they meet tolerances (often as tight as ±0.001 mm).
6. Completion: Once all operations are finished, the spindle stops, the table decelerates, and the operator unloads the finished part.

3. Key Features & Advantages

VTCs are valued in manufacturing for their unique combination of strength, precision, and versatility. Their core benefits include:

• High Load Capacity: The vertical layout and rigid worktable allow VTCs to handle workpieces weighing from a few hundred kilograms to over 100 tons-far more than most horizontal turning centers. This makes them ideal for heavy-industry parts (e.g., turbine rotors, large gears).
• Superior Accuracy: Rigid machine construction, precision spindles, and advanced CNC controls minimize vibration and thermal distortion. VTCs consistently achieve tight tolerances (±0.0005 mm) and smooth surface finishes (Ra 0.4-1.6 μm), critical for aerospace, energy, and medical components.
• Space Efficiency: Vertical orientation reduces the machine's footprint compared to horizontal turning centers of similar capacity. This is especially valuable in factories with limited floor space.
• Multi-Functional Capability: Modern VTCs integrate turning, milling, drilling, tapping, and even grinding into a single machine. This eliminates the need to transfer workpieces between multiple tools, reducing setup time, errors, and production costs.
• Easy Access & Maintenance: The vertical design provides operators with clear access to the workpiece and cutting zone, simplifying setup, inspection, and maintenance. Chip removal is also more efficient, as gravity helps direct chips toward the conveyor.

Product Parameters

project				unit	VTC630	VTC650	VTC800	VTC860	VTC1000	VTC1000	VTC1500
Specifications and capability parameters	Maximum turning diameter on the bed			mm	630	650	800	860	1000	1000	1500
	Maximum cutting height			mm	350	500	740	700	500	800	700
	Maximum cutting diameter			mm	500	500	600	800	900	900	1400
	Spindle Type				electric spindle	Mechanical spindle	Mechanical spindle	Mechanical spindle	Mechanical spindle	Mechanical spindle	Mechanical spindle
	Type and designation of the spindle end				A2-8	A2-8	A2-11	A2-11	A2-11	A2-15	A2-15
	Spindle Speed Range			r/min	50~3200	50~2500	50~2000	50~1500	50~1500	50~800	50~400
	Maximum Output Torque of Spindle			Nm	573/1230	549	1244	1245	912/1245	2000	5250
	Number of Spindle Speed Steps			kW	no grade	no grade	no grade	no grade	no grade	no grade	no grade
	Main Motor Output Power (Continuous/30 Minutes)			kW	30	15/18.5	22/30	22/30	22/30	37/55	30/37
	Chuck Diameter			inch	12"	12"	21"	21"	21"	24"	Φ1000(Manually operated four-pronged device)
	X-axis Rapid Traverse Speed			m/min	20	18	20	16	18	10	12
	Z-axis Rapid Traverse Speed			m/min	20	18	20	16	18	12	10
	X-axis Travel			mm	375	300	340	600(Vertical knife holder)★/440(Horizonta knife holder)	480	800	-1000~800
	Z-axis Travel			mm	530	520	740	720	520	850	700
	Tool Post Type				Horizontal 8-position workstation	Horizontal 8-position workstation	Horizontal 8-position workstation	Vertical 5-position workstation★/Horizontal 8-position workstation	Horizontal 8-position workstation	Vertical 6-position workstation	Horizontal 8-position workstation
	External Turning Tool			mm	25X25	25X25	32X32	32X32	32X32	32X32	32X32
	Boring Bar Diameter			mm	Φ40	Φ40	Φ50	Φ50		Φ50
	Maximum Spindle Load Capacity			kg	500	350	500	600	600	800	1500
	Machine Tool Weight			kg	5500	6000	10000	10500	10000	15000	15000
	Electrical Capacity			kVA	85	40	50	50	50	73	60
	Machine Tool Dimensions (Length × Width ×Height)			mm	1650X3900X2570	2260×1780×2880	2030X2600X3155	3400×2200×3300	2100X4200X3650	3940×2795×3671	2600X4500X4000
Precision	Processing Accuracy Grade				IT6~IT7	IT6~IT7	IT6~IT7	IT6~IT7	IT6~IT7	IT6~IT7	IT6~IT7
	Workpiece Roundness			mm	0.005/Ф120	0.005/Ф120	0.005/Ф120	0.005/Ф120		0.007/Ф120
	Consistency of Workpiece Diameter			mm	0.010/Ф120×150	0.010/Ф120×150	0.010/Ф120×150	0.010/Ф120×150		0.012/Ф120×150
	Machined workpiece flatness			mm	0.015/Ф300	0.015/Ф300	0.02/Ф500	0.02/Ф500		0.03/Ф500
	Machined workpiece surface roughness				Ra1.6μm	Ra1.6μm	Ra1.6μm	Ra1.6μm		Ra1.6μm
	position accuracy		X axis	mm	0.008	0.008	0.008	0.008	0.008	0.018	0.018
			Z axis	mm	0.008	0.008	0.01	0.01	0.01	0.02	0.02
			C axis	″	45″	-	-	-	-	-	-
	Repeat position accuracy		X axis	mm	0.005	0.005	0.006	0.006	0.006	0.0075	0.0075
			Z axis	mm	0.005	0.005	0.006	0.006	0.006	0.015	0.015
			C axis	″	25″	-	-	-	-	-	-

Company Profile

Our Advantages

 

Packaging & Shipping

 

After Sales Service

  At leaps, our after-sales service is the backbone of your machine's long-term performance-we stand by you from the moment your equipment is installed, offering 24/7 rapid response to any operational issues with engineers ready to troubleshoot remotely within 1 hour or arrive on-site within 24 hours for urgent needs, complemented by quarterly proactive maintenance checks (included in your warranty) to inspect spindles, lubrication systems, and CNC software, catching potential wear before it disrupts production; we stock over 10,000 genuine parts, ensuring replacements ship within 48 hours to keep your machine running at peak condition, while our team provides tailored on-site training for operators-from basic controls to advanced programming-and seamless upgrades for features like high-pressure coolant, all backed by lifetime support that extends beyond the warranty period, with transparent service plans designed to maintain 98%+ uptime, because your production line's reliability is our ultimate commitment.

 

FAQ

FAQ

1: 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.

2:What kind of controlsdo you use on machines?
A :Siemens,GSK ,Fanuc etc. You can choose according to your requirements.

3. What is your trade terms? A: FOB, CFR and CIF all acceptable.

4: How can I choose the most suitable machines?
A: Please tell me the model or parameter you are interested in, we can provide you with the best price and quality. You can also send us product pictures and we will choose the most suitable machine for you.

5: Do we receive any updates while machine is in the manufacturing process?
A: Of course. The progress of the machine will be updated regularly and sent to you.