DVF Series

DVF Series

Frame Structure and Chassis Parts Machining Center

Featuring full-series rigid guides and high-strength cast iron beds optimized through finite element and dynamic structural analysis, DVF vertical machining centers deliver outstanding rigidity and stability for heavy cutting and high-precision machining of small precise parts and large heavy-duty workpieces. Equipped with FANUC 0i-MF PLUS systems (Siemens 828D optional), they guarantee flexible use and long-term reliable performance.

This high-performance vertical machining center is engineered for versatile processing of metallic workpieces. It excels in milling, drilling, tapping and contouring operations, fully meeting high-precision and high-efficiency machining requirements for mechanical parts in diverse industrial fields.

DVF 1500 Technical Parameter

Coordinate stroke

1560 × 830 × 790

in X-/Y-/Z-axis (mm)

X, Y, Z Rapid feed rate

15/15/12

m/min

X, Y, Z Maximum cutting speed

6

m/min

Main Benefits Overview

Machine Concept

Technology Down To The Finest Detail

Typical Machining Operations

Internal Details

Box-Type Ribbed Structure · Max Vibration Damping & Rigidity

The castings feature a grid-like reinforcing rib layout inside. Combined with the ultra-wide base and large-section column design, the overall rigidity is significantly enhanced, effectively suppressing cutting vibration and ensuring stable machining accuracy even under heavy cutting and interrupted cutting conditions.

三线轨与两线一硬机床床身特点对比

Integral Casting for Ultra-Stable Bed

Key components including the bed, column, saddle, and headstock are integrally cast from high-grade cast iron. After multiple artificial aging / vibration aging treatments, internal stress is thoroughly eliminated, ensuring zero long-term deformation and laying a solid foundation for consistent, reliable machining performance.

DVF VMC 1

DVF 1500

Spindle Motor Model, Power and Torque Curve  15/18.5 kW | Standard

FANUC 0i-MF PLUS1DVF Belt-driven Spindle

αiI15/8000-B(15/18.5KW)(95.5/118Nm)(8000r/min)

X/Y:aiF22/3000-B  Z: aiF30/4000B-B Holding brake

(4/4/7Kw)( 22/22/30Nm)

(3000/3000/4000r/min)

 

Spindle Motor Model, Power and Torque Curve 11/15kw| Optional

FANUC 0i-MF PLUS1DVF Gear-driven Spindle

αiI12/8000-B  (11/15kW)(70/95.5 N.m)

X/Y:aiF22/3000-B  Z: aiF30/4000B-B Holding brake

(4/4/7Kw)( 22/22/30Nm)

(3000/3000/4000r/min)

 

DVF 1800

Spindle Motor Model, Power and Torque Curve  15/18.5 kW | Standard

FANUC 0i-MF PLUS1DVF Belt-driven Spindle

αiI15/8000-B(15/18.5KW)(95.5/118Nm)(8000r/min)

X/Y:aiF22/3000-B  Z: aiF30/4000B-B Holding brake

(4/4/7Kw)( 22/22/30Nm)

(3000/3000/4000r/min)

 

Spindle Motor Model, Power and Torque Curve 11/15kw| Optional

FANUC 0i-MF PLUS1DVF Gear-driven Spindle

αiI12/8000-B  (11/15kW)(70/95.5 N.m)

X/Y:aiF22/3000-B  Z: aiF30/4000B-B Holding brake

(4/4/7Kw)( 22/22/30Nm)

(3000/3000/4000r/min)

 

 

Thermally Symmetric Structure

The spindle head features a thermally symmetric structural design to enhance controllability of thermal deformation. Equipped with physical temperature control structure paired with advanced thermal insulation technology, it effectively lowers thermal expansion of the spindle box and secures stable machining precision throughout the cutting process.

ATC+ Large-Capacity Tool Magazine

Equipped with pre-tool selection function, the ATC enables faster tool change to shorten auxiliary machining time and boost processing efficiency.

The 24-station large-capacity magazine accommodates cutting tools for sophisticated multi-operation machining and improves overall machine utilization rate.

Box-way Worktable

High-rigidity cast iron worktable with standard T-slots for flexible workpiece clamping. Combined with three-axis box-way layout, it features superior load capacity, enhanced motion stability and effectively minimizes machining deformation under heavy loads.
Three-axis servo motors are directly coupled to high-precision ball screws via flexible couplings, eliminating intermediate transmission links for backlash-free drive. The optimized main support structure reliably carries all transmission components, ensuring stable high-speed operation even under heavy cutting conditions. It reduces auxiliary time and significantly boosts overall machining productivity.

 

C3 Grade Pre-stretched Ball Screw (THK ball screw is available as optional upgrade)

Standard equipped with C3 precision ball screws with exclusive pre-stretching manufacturing process, which effectively minimizes thermal expansion-induced precision loss caused by screw heat generation, upgrades overall machine accuracy, and improves anti-deformation performance & long-term precision retention.

Accuracy and Rigidity, Double Guaranteed

High Rigidity:Box-type contact design provides superior vibration damping, ideal for heavy-duty cutting.

Long-term Accuracy:Hardened & precision-scraped surface ensures consistent performance over years.

Proven Reliability:The guideway system is widely adopted in high-end machine tools worldwide.

Upgraded Y-axis Rear Guard with Chip Flushing Device

The Y-axis rear guard is upgraded from single-layer to inclined double-layer structure for improved rigidity and anti-deformation performance. Equipped with integrated chip flushing function, it effectively avoids chip buildup inside the guard and lowers breakdown rate of the protective cover.

Upgraded Hinged Belt Chip Conveyor

Adopts automatic hinged belt chip removal to cut labor cost for manual chip cleaning and downtime loss. The optimized flow design prevents cutting fluid from directly dripping into the water tank; coolant flows into the tank after precise filtration, stopping fine chips from entering and clogging the tank to ease maintenance.

DVF Series Technical Parameter