Semi-protection Vertical Lathe

Your Professional Semi-Protection Vertical Lathe Supplier

Dalian Haidi Machinery Co., Ltd. is a professional manufacturer specializing in the research, development, and production of various machine tools, including single-column vertical lathes, double-column vertical lathes, horizontal lathes, boring-milling machines, machining centers, and gear hobbing machines. The products developed by our company offer a wide range of models, comprehensive specifications, advanced technology, and superior quality.

Professional Team
Our company has a workforce of over 200 employees, including 11 senior engineers, 8 senior managerial personnel, and more than 160 technical workers.

Rich Experience
With over 20 years of production experience, we have established ourselves as a leading manufacturer in the field of vertical lathes, horizontal lathes, machining centers, boring machines, milling machines, drilling machines, slotting machines, and gear hobbing machines.

Production Capacity
We operate our own casting factory, which has an annual output capacity exceeding 20,000 tons. Our company is recognized as the largest enterprise specializing in machine tool casting in southern Liaoning Province.

Sales Market
Our products have been exported to countries such as Australia, Chile, Peru, Turkey, Russia, Indonesia, Saudi Arabia, the United States, Belarus, Argentina, Singapore, and many others, covering approximately 60 countries worldwide.

CNC Vertical Lathe with Protection Cover
Model CK5112/ CK5116/ CK5120, CK5123/ CK5126 semi-protection CNC single column vertical lathe is suitable for turning inner and outer cylindrical surfaces and planes; various curved surfaces;...
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Parameter

Specification	Unit	CK5112	CK5116	CK5120	CK5123	CK5126
Max.cutting diameter	Mm	1250	1600	2000	2300	2600
Max.cutting height	Mm	1000/1200	1000/1400	1250	1350	1600/2000
Max.loading weight	T	3.2	5	8	8	10
Worktable diameter	Mm	1000	1400	1800	2000	2250
Worktable speed range	Rpm	6.3-200	5-160	3.2-100	3.2-100	2-63
Worktable step range		4 gears shift stepless / 2 gears shift stepless
Max.worktable torque	N.m	25000	32000	32000	32000	35000
Vertical tool post cutting force	N	20000	25000	25000	25000	25000
Vertical tool post vertical travel	Mm	650	800	800	800/1000	800/1000
Vertical tool post horizontal travel	Mm	700	1050	1190	1320	1500
Turret rapid travel speed	Mm/min	2000
Crossbeam travel	Mm	650/850	650/1050	850	1000	1200/1600
Beam lifting speed	Mm/min	440
Machining precision		IT7
Positioning precision	Mm	0.03
Repositioning accuracy	Mm	0.015
Main motor	Kw	22	30	30	30	37
Machine weight	T	8.5/9.5	12.4/18	17	18	24/26
*Dimension(LWH)*	Mm	236022802800	283026703010	320028003250	321028503300	330040003500

Features of Semi-Protection Vertical Lathe

01/

Equipped with SIEMENS CNC control ( optional, FANUC and GSK), except CNC auto running mode, you can also use it in manual way.

02/

Two configurations available, 4 steps gearbox plus AC variable motor, or 2 steps gearbox plus big torque DC stepless motor, with threading function and CSCS ( constant surface cutting speed) function.

03/

High grade casting from own foundry following by proper heat treatment

04/

Hardened guideway ( about HRC40). Perfect long lifetime and stable accuracy.

05/

Beam is with the cover. Each lubrication part adopts automatic lubrication system and provide timed and quantitative centralized oil supply.

06/

High precision gears in the gearbox ensure low noise and long lifetime. Good service, start production immediately after setup.

Applications of Semi-Protection Vertical Lathe

CNC Vertical Lathe with Protection Cover

Automotive

Machining engine components like crankshafts, camshafts, and transmission parts where precision and productivity are crucial.

Aerospace

Producing large and complex parts like turbine blades, engine casings, and landing gear components, often requiring high precision and stability.

Energy

Manufacturing components for power generation equipment, such as turbines and generators, ensuring efficient and reliable energy production.

General Machining

Widely used for machining various workpieces, including shafts, discs, and flanges, in small to medium-sized machining operations.

Personal Protective Equipment for Operating Safety of Semi-Protection Vertical Lathes

Eye Protection

Operators must always wear safety glasses to protect their eyes from flying metal chips, coolant splashes, and debris produced during machining. For additional protection, especially during roughing operations or when handling large workpieces, face shields should be used. Face shields offer coverage for the entire face, guarding against larger debris and splashes.

Hearing Protection

CNC vertical lathes can produce high noise levels during operation, so operators should use earplugs or earmuffs to prevent hearing damage. These devices help reduce noise exposure and protect the operator’s hearing over prolonged periods.

Hand Protection

Gloves are essential for protecting hands from sharp edges and hot surfaces. However, they should be used with caution and removed before operating the machine or making adjustments to avoid entanglement.

Foot Protection

To protect against dropped workpieces, tooling, or heavy objects, operators should wear steel-toed shoes or safety shoes. These shoes provide robust protection for the feet and are designed to withstand impacts.

Apparel

Operators should wear close-fitting clothing and secure loose items like jewelry and long hair to prevent entanglement in moving parts. Loose clothing, jewelry, and long hair must be secured or removed to avoid being caught in the machinery.

Respiratory Protection

Depending on the materials being machined, operators may need respirators or dust masks to protect against fine dust, fumes, or coolant mist, helping maintain air quality and prevent respiratory issues.

Ordering Process

productcate-958-266

Packaging and Shipping

Packaging	The machines standard will be packed in wood case. If the machine is very heavy, we will reinforce the box with iron frame.
Shipping	Shipping by sea, by air, by express are acceptable. According to your requirements.

Our Factory

Certificate

productcate-1-1

FAQ

Q: What is a semi-protection vertical lathe?

A: A semi-protection vertical lathe is a type of vertical lathe that has partial protective enclosures. It can prevent chips and coolant from splashing to a certain extent, while still allowing easy access to the machining area for operation and monitoring.

Q: How does the worktable of a semi-protection vertical lathe move?

A: The worktable is driven by a main motor through a gearbox. The speed can be adjusted by changing gears or using a variable - frequency speed - regulating motor to achieve different rotational speeds for processing workpieces of different materials and requirements.

Q: How to ensure the accuracy of the worktable rotation of a semi-protection vertical lathe?

A: The worktable spindle is usually equipped with high - precision bearings, such as double - row cylindrical roller bearings and thrust ball bearings. The gearbox also has high - precision gear transmission to ensure stable and accurate rotation of the worktable.

Q: How to maintain the guide rails of a semi-protection vertical lathe?

A: Regularly check the lubrication system to ensure that the guide rails are well - lubricated. Clean the guide rails regularly to remove chips and debris. Check the wear of the guide rails regularly, and if necessary, perform scraping or grinding repair or replace the guide rail components.

Q: Can a semi-protection vertical lathe process non - circular workpieces?

A: Yes, with the help of appropriate fixtures and processing methods, such as using special - shaped chucks or CNC programming control, a semi-protection vertical lathe can process non - circular workpieces, such as eccentric workpieces or workpieces with special - shaped surfaces.

Q: How to ensure the surface roughness of the workpiece processed by a semi-protection vertical lathe?

A: Select appropriate cutting parameters, such as cutting speed, feed rate, and depth of cut. Ensure the sharpness of the cutting tool. Use proper cooling and lubrication methods to reduce friction and heat during processing.

As one of the leading semi-protection vertical lathe manufacturers and suppliers in China, we warmly welcome you to buy cheap semi-protection vertical lathe made in China here from our factory. All our products are with high quality and low price.

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