High Speed Vertical CNC Metal Engraving and Milling Machining with Dro Lk650

Customization: Available
Controlling Mode: CNC
Main Axle Rotational Speed: ≤24000rpm

Product Description

Basic Specifications

Model NO.Lk650
Feeding Height>300mm
CertificationCE
Warranty12 Months
ConditionNew
OriginChina
Production Capacity20PC/Month
HS Code8401200000
Vertical CNC Metal Engraving and Milling Machining

Technical Features

The imported control system and its matching servo driver and motor are used to realize three axis linkage. It is suitable for complex parts with high precision requirements, requiring various cutting tools and multiple clamping processes. Widely used in electronics, automotive, aircraft, aerospace, ship, and national defense fields.

Mechanical Structure & Performance

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Structure: The main parts are cast with high-quality cast iron, strengthened with internal ribs, and tempered for high strength and stability without deformation.
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Spindle: Motorized spindle with compact structure, low vibration, fast response, and heat-resistant high-speed bearings for long service life.
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Transmission: Utilizes precision bearings and high-quality ball screws with pre-stretching to eliminate thermal stress and maintain long-term accuracy.
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Guide Rail: Three-axis circular arc contact design with 45° contact angle for high rigidity, smoothness, and automatic centering capabilities.
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Machine Protection: Fully enclosed protection with stainless steel telescopic shields to prevent damage from iron chips and coolant.
Machine Detail 1
Machine Detail 2
Machine Detail 3

Technical Parameters

Project Unit LK-650 LK-660 LK-760 LK-8080 LK-1080
X-axis travelmm500600600800800
Y-axis travelmm6006007008001000
Z-axis travelmm260260350400400
Spindle speedrpm3000-240003000-240003000-240003000-240003000-24000
Max loadkg300300300400400
Repeatabilitymm±0.003±0.003±0.003±0.003±0.003
Net weightkg32003400360048005300

Standard Configuration

No. Standard Accessories Specification Origin
1Angular contact ball bearingTPITaiwan
2Ball screw (C3 class)Shangyin / YintaiTaiwan
4Motorized spindleER25-32 24000rpmMainland
7CNC system21A SystemTaiwan
8Drive systemYaskawa AC ServoJapan
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Final Product Overview

Frequently Asked Questions

Q1: What is the maximum spindle speed of the LK650 series? The standard motorized spindle operates within a range of 3000 to 24000 rpm, ensuring high-speed precision for various materials.
Q2: What is the positioning accuracy of these CNC machines? The LK650 series offers a high positioning accuracy of ±0.005/300mm and a repeatability of ±0.003mm.
Q3: Are these machines certified for international standards? Yes, all LK650 models are CE certified and conform to GB 1560-2004 safety protection standards.
Q4: What kind of materials can the LK650 process? It is designed for high-speed metal engraving and milling, ideal for complex plates, sets, and special-shaped parts in the electronics and aerospace sectors.
Q5: What is the warranty period for this CNC machine? We provide a 12-month warranty from the date of purchase to ensure reliable operation and peace of mind.
Q6: Is the machine protection fully enclosed? Yes, the machine tool adopts a fully enclosed protection design to ensure operator safety and maintain a clean workplace by recovering coolant and iron chips.

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