Hot Sales Combination Lathe Milling Drilling Machine with NSK/SKF Brand Spindle

Product Description

Hot sales combination lathe milling drilling machine with NSK/SKF brand spindle

Product Description
The machine is suitable for machining parts in all industries. Especially for wheel cutting and milling.On the machine cylindrical turning and boring . tapering and surfcing as well as grooving can be carried out rough and finishing.Since the workpiece is mounted on the horizontal worktable, it is more convenient to clamp the workpiece.

Main Features:
1.The base, column and sliding seat are all made of high-grade gray cast iron, and have been tempered to ensure that the machine tool has high strength and long-term accuracy and stability.
2. X and Z axes adopt precision linear guide ways.Ball screws are pre-extended. It makes the machine with high rigidity and accuracy.
3. 8-station hydraulic turret is reliable,high efficient and good performance.
4. The spindle is of high rigidity construction to provide variable speed to realize constant linear speed cutting and heavy cutting.
5.The machine tool spindle adopts wide-area and high-torque servo motor drive, which can be used for low-speed and high-torque,
heavy-duty cutting, and high-speed cutting. At the same time meet the needs of roughing and finishing
6. Automatic centralized lubrication with full sufficiency and reliability.
The spindle's bearing adopts double-row roller bearings, and the axial direction adopts two
way thrust angular contact ball bearings, which can provide a maximum axial load of 497KN.
In order to obtain the maximum rigidity of the spindle, the contact area of the bearing reaches
more than 98%, which is much higher than the industry regulations 85%, and the spindle
diameter radial beat /end face jump are both within 0.003mm. Integral spindle unit, high rotation
accuracy; imported linear roller guide rail, Pre-drawn screw support, taking into account cutting
rigidity and positioning accuracy
Product Parameters

Specification	Unit	VTC65	VTC75
Maximum rotating diameter of machine tool	mm	650	750
spindle speed range	rpm	100~1000	50~1500
cutting feed speed	mm/min	0.1~1000	0.1~1000
tool test vertical movement length	mm	550	700
tool test horizontal movement length	mm	450	700
rapid traverse speed vertically	mm/min	16000	16000
rapid traverse speed horizontally	mm/min	16000	16000
diameter of hyaraulichuck	mm	500	630
main motor power	kw	18.5	22
positioning accuracy	mm	±0.008	±0.008
repeated positioning accuracy	mm	±0.008	±0.008
Cross weight	kg	7000	9000
machine tool overall dimension	mm	1710x2050x2910	2200x1900x320

Application

The lathes are suitable for internal and external turning, internal and external taper, arc, end face, slotting, threading, drilling, reaming, boring, chamfering of large-diameter shaft parts and disc-shaped parts. The machine has a wide range of uses, high efficiency, good stability, simple operation, and can realize high-precision processing for single or batch processing.
Packaging & Shipping
Packaging Details
1. Packing method: Internal plastic moisture-proof anti-rust packaging, External wooden packaging, Exclusive container transport.
2. Mode of transport: by sea or by land.
Our Services
Our services are divided into pre-sale, sales, after-sale three parts.

Pre-sale:to provide detailed advice, the program recommended to the factory inspection, as far as possible to meet your questions and needs.
Sales:can support samples, support diversified payment methods, the solid forklift tire press machine production process
transparent,standardized and quickly stocking.
After-sales:support diversification guidance, training, voice and video images, and even solid forklift tire press machine overseas site installation, on-site training, home maintenance, continuous return visit customers concerned about the use
Company Profile
Certifications
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: How can I get a quotation?
A: Pls tell us the machine you need, including quantity, raw materials and other requirements.
3: Where is your 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.
4. What is your trade terms?
A : FOB, CFR and CIF all acceptable.
5:How can i trust your company?
A:We have professional design, we can provide you suitable suggestion and lowest price
1. Assessed by third party, national patents and CE, ISO for all equipment, .

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