<!-- Google Tag Manager (noscript) --> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-MMWWGXVB" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <!-- End Google Tag Manager (noscript) -->
website logo
Contact Now
HomeHome Products Milling Head DBDP-310 Compact High-Speed Milling Head
Back

DBDP-310 Compact High-Speed Milling Head

The DBDP-310 reduces flange size and product weight while raising spindle speed to 20,000 rpm. Its compact clamping mechanism and HSK-A63 interface target machines that need responsive two-axis positioning and high-speed surface finishing.

Request Now
DBDP-310 Compact High-Speed Milling Head

INTRODUCTION

FEATURES

APPLICATION

FAQ

TECHNICAL DATA

Shaft type

Swing shaftRotation shaft
Size of mounted flange(mm)/φ310g7
Rated voltage(V)380380
Rated torque(N.m)248386
Max. torque(N.m)466772
Rated speed(rpm)6060
Brake clamping torque(N.m)/0.6MPa10802160
EncoderDrive-GIQ26 Absolute
Positioning accuracy(arcsec)±10±10
Repeated accuracy(arcsec)±2±2
Cooling systemWater cooling
Product weight(kg)≈334


Electric spindle parameters
Rated speed(rpm)6000
Max. speed(rpm)20000
Rated voltage(V)380
Rated output power(S1-100%/S6-40%)(kW)20/30
Rated output torque(S1-100%/S6-40%)(N.m)30.7/46
Rated current(A)38
Knife handle interfaceHSK-A63
Tool tension(N)18000-24000
Tool unloading pressure(MPa)4.0-8.0
Runout of taper hole of shaft end(mm)≤0.003
Runout of standard test bar at 100mm (mm)≤0.003
Runout of standard test bar at 300mm (mm)≤0.008
Cooling demand3.5kW(max), Medium: Water
EncoderZ=128, sin/cos, 1Vpp
Spindle vibration value (mm/s)≤1
Bearing lubrication modeGrease lubrication
Motor winding temperature detectionKTY84-130 PTC

DIMENSIONS

CONTACT US
Driving Precision Manufacturing with Advanced Motion Solutions
Name *
Country *
Company *
Email Address *

RELATED PRODUCTS

Discuss Your CNC Spindle or Motion Component Project

Share your machine type, machining process, performance targets or existing component specifications with Haozhi. Our technical team can support spindle selection, application matching, custom development and motion-component integration for new equipment and upgrade projects.
Name *
Country *
Company *
Email Address *
  • Mobile/Whatsapp

    +86 186 6567 2648

  • Tel

    +86 (20) 6225 7588 ext. 8558

  • Email

    global@haozhihs.com

  • Address

    No. 68 Hefeng Road, Huangpu District, Guangzhou, Guangdong Province, China, 511356