YYC Rail rack

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YYC Rail rack Specification

Hardness
50-55 HRC

Coating
Black oxide coated, rust-protective

Machine Type
CNC milling, cutting, and automation equipment

Weight
Approx. 4.7 kg per meter

Accuracy
DIN 6 standard

Size
Module 2, 1000 mm length

Load Capacity
Up to 2500 kg

Spindle Speed
Dependent on gear pairing, up to 2500 rpm

Shape
Rack (rectangular profile with teeth)

Thread Type
Not applicable (rack teeth)

Cutting Speed
Suited for high-speed operation

Method
Precision hobbing and grinding

Type
Helical rail rack

Material
Alloy steel

Tolerance
High precision 0.02 mm

Surface
Ground and polished finish

Use
Linear motion systems

Application
CNC machines, Automation, Robotics

Usage & Applications
Transmission of rotary motion, heavy-duty linear drives

Tooth Form
Helical

Maintenance
Low, periodic lubrication required

Teeth Direction
Left- or right-hand available

Corrosion Resistance
Enhanced due to coating

Pitch Accuracy
Up to ±0.02 mm

Operating Temperature
-20°C to +80°C

Lubrication
Required (grease or oil recommended)

Mounting
Pre-drilled fixing holes

About YYC Rail rack

model	material	Rack tooth profile	Rack tooth profile	Stick	Tooth surface treatment	Hardness treatment
MSVGH-CP	SCM440	Straight tooth	V-rail rack	Hexagon rod	Dental research	HRC 53 ° -58 °
MSVGH-CP-L	SCM440	Straight tooth	V-rail rack	Hexagon rod	Dental research	HRC 53 ° -58 °
CSVM-CP-L	S45C	Straight tooth	V-rail rack	Hexagon rod	Fine milling	HRC 10 ~ 12 °
MNVGH-00	SCM440	N / A	V-rail	Hexagon rod	Grind	HRC 53 ° -58 °
MNVGH-L	SCM440	N / A	V-rail	Hexagon rod	Grind	HRC 53 ° -58 °
CNVM-L	S45C	N / A	V-rail	Hexagon rod	Fine milling	HRC 10 ~ 12 °
MSTGH-CP	SCM440	Straight tooth	Flat rail rack	Four corner stick	Dental research	HRC 53 ° -58 °
MSTGH-CP-L	SCM440	Straight tooth	Flat rail rack	Four corner stick	Dental research	HRC 53 ° -58 °
CSTM-CP-L	S45C	Straight tooth	Flat rail rack	Four corner stick	Fine milling	HRC 10 ~ 12 °
MNTGH-00	SCM440	N / A	Flat rail	Four corner stick	Grind	HRC 53 ° -58 °
MNTGH-L	SCM440	N / A	Flat rail	Four corner stick	Grind	HRC 53 ° -58 °
CNTM-L	S45C	N / A	Flat rail	Four corner stick	Fine milling	HRC 10 ~ 12 °
MHVGH-L	SCM440	Helical teeth	V-rail rack	Hexagon rod	Dental research	HRC 53 ° -58 °
CHVM-L	S45C	Helical teeth	V-rail rack	Hexagon rod	Fine milling	HRC 10 ~ 12 °

Superior Precision and Reliability

Engineered for high-performance applications, the YYC Helical Rail Rack boasts an impressive 0.02 mm tolerance and hobbing with grinding for maximum accuracy. This makes it ideal for heavy-duty linear drives requiring repeatable precision in demanding CNC, automation, and robotics environments.

Enhanced Corrosion Protection and Durability

Finished with a black oxide coating, the rack is highly resistant to rust and corrosion, maintaining longevity under harsh conditions. The surface is ground and polished, ensuring smooth operation and extended wear life.

Easy Integration and Maintenance

The rack is equipped with pre-drilled fixing holes for straightforward mounting on CNC and automation equipment. Periodic lubrication with recommended grease or oil ensures its low-maintenance design, supporting continuous high-speed operation with minimal intervention.

FAQs of YYC Rail rack:

Q: How is the YYC Rail Rack installed in linear motion systems?

A: The rail rack features pre-drilled fixing holes, allowing for straightforward mounting onto CNC machines, automation, and robotic equipment using standard fasteners. Its rectangular profile ensures stable alignment and secure attachment, streamlining the integration process.

Q: What maintenance is required for optimal performance of the helical rail rack?

A: The rail rack requires periodic lubrication using either grease or oil to maintain smooth operation and minimize wear. Regular maintenance ensures the rack retains its high-precision performance, longevity, and corrosion resistance.

Q: When should I choose a helical rail rack with left- or right-hand teeth?

A: The choice between left- and right-hand teeth depends on your systems motion direction requirements and gear configuration. Selecting the appropriate tooth direction ensures correct engagement with mating gears and optimal load transmission.

Q: Where can the YYC Helical Rail Rack be used?

A: This rail rack is suited for CNC milling and cutting machines, automation equipment, robotics, and other heavy-duty linear drive applications. Its robust construction and high accuracy make it ideal for industrial and precision motion applications.

Q: What benefits does the black oxide coating provide for the rail rack?

A: The black oxide coating imparts excellent resistance to rust and corrosion, allowing the rack to operate reliably in humid or otherwise harsh environments. This coating also contributes to the racks extended lifespan and reduced maintenance requirements.

Q: How does the racks precision accuracy enhance CNC machine performance?

A: The high pitch accuracy (up to 0.02 mm) ensures minimal positional error during linear motion, leading to improved product quality and process reliability in CNC machining, cutting, and high-speed automation operations.

Q: What process is used to manufacture the YYC Helical Rail Rack?

A: The rack is manufactured using precision hobbing and grinding, followed by ground and polished finishing. This process ensures both high dimensional accuracy (DIN 6 standard) and a smooth operational surface, suitable for demanding machine environments.

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