Advanced Metal Gantry CNC Milling Machine

Product Description

Machine Parameters

Model	Unit	SKX2016	SKX2500	SKX3020	SKX4025
Travel
X axis	mm	2,200	2,700	3,200	4,200
Y axis	mm	1,600 / 2,000/2500/3000
Z axis	mm	800(1,000-opt.)
Distance from spindle nose to table	mm	150 - 950(150 / 1,150-opt.)
Distance between two column	mm	1,700 / 2,100/2600
Working table
Table Length	mm	2,000	2,500	3,000	4,000
Table Width	mm	1,600 / 2,000
Table Load	kg	6,000	7,000	9,000	10,000
T- Slot (Width x Number x Pitch)	mm	22x7x180 / 22x9x180
Spindle
Spindle Taper	-	BT-50 / ISO-50 / CAT-50
Spindle Speed	rpm	3,000(6,000-opt.)
Spindle motor(cont./30 minutes rated)	kw	18.5 / 22 (22/26-opt.)
Feed
Rapid Traverse(X/Y/Z)	m/min	12 / 12 / 15			10 / 12 / 15
Cutting feedrate	mm/min	7,000
Accuracy
Positioning Accuracy	mm	±0.005 / 300 ; ±0.015 / Full travel
	mm	P0.03		P0.035
Repeatability	mm	±0.003
	mm	0.025		0.028
ATC
Tool magazine capacity	pcs	32 (24/40/60-opt.)
Max. tool size (full pocket/next pockets empty)	mm	Ø125/245
Max. tool length	mm	350
Max. tool weight	kg	20
Others
Power required	kva	65
Pneumatic input pressure	kg/cm2	6.5
Machine net weight	tons	20 / 22	22 / 24	24 / 26	28 / 30
Floor space (LxWxH)	m	8.5x5.1(5.5)x4.7	10.5x5.1(5.5)x4.7	12.5x5.1(5.5)x4.7	15.2x5.1(5.5)x4.7

Machine Configuration

Automatic lubrication system

Spindle oil cooler

Air blast through spindle

Manual Pulse Generator

Working lamp

3-color alarm lamp

RS-232 interface

Heat exchanger for electrical cabinet

Water gun and air gun interface

Cutting coolant system

Twin auger chip removal system

Belt type chip conveyor with cart

X axis Heidenhain Linear Scale

Sub-table

3 axes manual pulse generator for mold processing

Coolant through spindle at 20/40/70 bar

Coolant through tool holder interface

Air conditioner for electrical cabinet

Transformer

Oil skimmer

Oil mist collector

Company Introduction
NANTONG YIJI MACHINERY CO., LTD
Nantong YIJI Machinery Co., Ltd, established in 1988, is a beacon of innovation in manufacturing advanced move column CNC machine centers, floor-type boring machines, CNC gantry milling machines, comprehensive automation solutions, and professional machine tools. Our unwavering commitment to the philosophy 'Quality is essence, excellence, full participation,' drives us to continually refine and elevate the 'YIJI' brand quality. Through expert design, mature production craftsmanship, stringent QC management, swift integrated solutions, and stellar after-sales service, we have garnered enduring trust from numerous clients. Our growing market share is a testament to the diversity and comprehensive range of our products, thriving in over 30 countries across Europe, America, and Southeast Asia. With a stellar reputation, our company holds import/export rights, export product licenses, CE certification, and ISO9001 quality system certification.
Innovation knows no bounds, and technology shapes the future. We are dedicated to providing you with professional expertise, premium-quality machines, and unparalleled service.
Our Service
Warranty & After-sale Service
1. Enjoy 24-hour technical support available via email or telephone.
2. Additional machine accessories are available, along with bespoke programming services based on your drawings. We welcome customized or special designs.
3. Every product we offer comes with a 12-month comprehensive warranty.
4. Damages resulting from human error are not covered.
5. We provide essential materials and technical support to help our customers resolve any issues.
We will cover delivery charges in the case of repair, return, or replacement.

We eagerly welcome your inquiries!