CNC Mill Machine YUTON Vertical Milling Machine 2

4S Vertical Milling Machine

High rigidity vertical milling machine for precision metal machining
Ideal alternative to manual surface grinder and hand-operated grinding machine
Taiwan spindle with NSK P4 bearings, runout ≤ 0.002mm
Heavy-duty structure for stable and accurate cutting performance
Suitable for mold, steel, and precision component processing

Technical Parameters Summary

Item	Unit	3S	4S	5S
Table Size	mm	1270×254	1270×254	1370×280
Table Load Capacity	kg	300	300	500
Longitudinal Travel (X-axis)	mm	810	810	900
Cross Travel (Y-axis)	mm	406	406	400
Vertical Travel (Z-axis)	mm	406	406	400
Arm Extension Travel	mm	380	380	500
Spindle Vertical Travel	mm	127	127	127
Spindle Feed Per Revolution	/	0.04, 0.08, 0.15/rev	0.04, 0.08, 0.15/rev	0.04, 0.08, 0.15/rev
Spindle Speed	rpm	16 speeds, 65-4660	16 speeds, 65-4660	16 speeds, 50-5440
Spindle Taper	/	R8	R8	R8
Spindle Head Tilt Angle	/	±45° (front/back) / ±90° (left/right)	±45° (front/back) / ±90° (left/right)	±45° (front/back) / ±90° (left/right)
Distance from Spindle End to Table	mm	60-400	60-400	75-500
Spindle Motor Power	HP	3	3	5
Guideway Type (X, Y, Z)	/	▲, ▲, ▲	▲, ■, ▲	▲, ■, ■
Machine Dimensions (L×W×H)	mm	1700×1600×2200	1700×1600×2200	1800×1550×2200
Net Machine Weight	kg	1350	1380	1650

4S Vertical Milling Machine Overview

YUTON Vertical Milling Machine is a high-precision, heavy-duty manual milling machine designed for stable, accurate, and efficient metal cutting.
With its high rigidity structure, precision spindle system, and durable guideway design, it serves as an ideal solution for customers searching for manual machining equipment, including users of manual surface grinders and high precision hand-operated machines.
This machine is especially suitable for mold making, precision parts machining, and heavy cutting applications, offering excellent performance in both rough and fine machining processes.

Key Features & Benefits

1. High Rigidity Machine Structure

Machine body made of FC-30 & FCD-45 high-strength cast iron
Reinforced with honeycomb rib structure for maximum rigidity
Stress-relieved through heat treatment to eliminate internal stress
Excellent vibration absorption for stable machining

2. High Precision Spindle System

Taiwan original spindle with strong cutting capability
NSK P4 grade precision bearings
Spindle runout ≤ 0.002mm
SCM-21 alloy steel spindle, carburized & precision ground
Stable performance for both heavy cutting and fine finishing

3. Heavy-Duty Cutting Capability

Gear-type milling head with high torque output
Integrated gearbox & casting structure for rigidity
Suitable for heavy cutting and large material removal
High efficiency in mold and steel machining

4. Precision Worktable Design

Hardened and precision-ground worktable surface
T-slot table with accurate machining (3 slots, 6 surfaces ground)
Full travel tolerance within 0.010mm
Thickened design for improved load capacity

5. High Precision Feed System

X/Y axes use C5 grade preloaded double nut ball screws
Smooth movement with minimal backlash
Stable positioning accuracy
Long-term precision retention

6. Advanced Guideway System

Turcite-B coated slideways for low friction & wear resistance
Precision hand scraping for long-lasting accuracy
Dovetail guideway design ensures stable movement
Protective scrapers prevent damage and contamination

7. High Accuracy Digital Readout (DRO)

Equipped with high-precision digital readout system
Dustproof, waterproof, oil-proof, and vibration-resistant
Improves machining accuracy and efficiency
Easy measurement and positioning during operation

8. Reliable Lubrication System

Centralized lubrication system with secure oil pipe connections
Ensures continuous lubrication of guideways and screws
Reduces wear and maintenance costs
Enhances machine lifespan

Technical Highlights

High rigidity cast iron structure with reinforced ribs
Precision Taiwan spindle with NSK P4 bearings
C5 grade ball screw feed system
Turcite-B coated guideways with hand scraping
High precision digital readout system

Applications

Mold & die manufacturing
Precision metal parts machining
Tool & fixture production
Automotive components
General machining workshops
Replacement or complement to manual surface grinding processes

Inside Our Manufacturing Facility

Take a closer look at our advanced production lines, precision machining processes, and strict quality control system. Every machine is built with accuracy, stability, and performance in mind.

Factory Direct Sales

Yutong Manufacturer Direct Supply: CNC Grinding Machines—Better Pricing, Faster Response.

In-house production with strict QC. Stable performance. Reliable delivery.

OEM/ODM supported. Export-ready packing. Get a quote within 24 hours.

Delivery Site

FAQ

Q: Do you support custom grinding machines?

A: Yes, we provide customized solutions based on your specific requirements, including size, configuration, and application needs.

Q: What is your minimum order quantity (MOQ)?

A: We support flexible order quantities. One unit is acceptable for trial orders.

Q: What is your lead time?

A: Standard models usually take 15–30 days. Custom machines may require additional time depending on specifications.

Q: What precision can your machines achieve?

A: Our machines can achieve high precision up to ±0.002 mm, ensuring stable and accurate performance.

Q: How do you ensure product quality?

A: We follow strict quality control processes, including raw material inspection, precision machining, assembly, and final testing.

Q: Which countries do you export to?

A: We export to Southeast Asia, Russia, Ukraine, Pakistan, and other international markets.

Q: Do you provide after-sales service?

A: Yes, we offer technical support, operation guidance, and remote assistance to ensure smooth operation.

Q: How can I get a quotation?

A: You can contact us with your requirements, and our team will provide a detailed quotation within 24 hours.