Advanced Large Double Column Machining Center CNC Milling Machine Gantry Milling Machine

Product Description

Main Features

GooDa  LM-3227NC: Experience the power of efficiency with our machine, where a single clamping can revolutionize your workflow by seamlessly executing multiple processes including milling, boring, drilling, and tapping. Our robust bed is crafted as an integrated structure to ensure unparalleled stability.
Enhance your machining capabilities with our optional configurations, featuring tool magazines and specialized 90° angle milling heads tailored to your specific requirements.
Our machines are the pinnacle of precision in diverse industries, ideal for machining large components across shipbuilding, aerospace, machinery, transportation, automotive, and petrochemical sectors.

Main Functions

- The X/Y/Z-axis is equipped with roller linear guideways for supreme precision and fluid movement.
- The BT50-6000 rpm mechanical spindle delivers robust and rigid processing capabilities.
- High coolant through spindle is optional to facilitate deep hole processing, ensuring thorough results.
- Choose the optional gearbox spindle for handling heavy cutting demands with ease and efficiency.

Examples of Processed Parts

Our dedicated team of professionals is on hand to assist you in selecting the optimal machine tailored to your specific processing needs, ensuring unmatched performance and satisfaction.

Product Parameters

Model	LM-3227
Category	Attribute	Value	Unit
Worktable	Worktable size	3000*2100	mm
	Max. load capacity	10000	KG
	T-slot	8-28*200-2-28*160	mm
Processing range	Distance between columns	2500	mm
	Workpiece through height	1200	mm
	Distance from spindle nose to table(St.)	150-1150	mm
Travel	X-axis travel	3200	mm
	Y-axis travel	2760	mm
	Z-axis travel	1000	mm
Feed speed	Guideway	X/Y/Z: Roller linear guideway	/
	Guide rail specifications	X: 55 rollers * 10 sliders Y: 65 rollers * 5 sliders Z: 2*55 rollers * 6 sliders+2*45 rollers * 4 sliders
	Rapid feed rate	12/12/12	m-min
	X/Y/Z cutting feed rate (MAX.)	10/8/8
Drive	X/Y/Z-axis ball screw (direct connection)	8020/6316/6312	/
	Spindle motor	22/26	KW
	X/Y/Z servo motor	X:36;Y:36;Z:36	N.m
Positioning accuracy	Positioning accuracy (X/Y/Z)	0.02/1000	mm
Repeat positioning accuracy	Repeat positioning  accuracy (X/Y/Z)	0.015/1000
Size & weight	Machine space	9050*5275*5415	mm
	Machine weight	38	T

Core Components

 

Machine Castings
Our castings are engineered with dovetail and multi-box type structures, effectively minimizing stress and resisting torsional deformation, while offering superior vibration absorption for optimal performance.

Spindle
The high-precision spindle unit is safeguarded by an air curtain protection system, effectively keeping cutting fluids, dust, and other contaminants out, thus preserving the longevity and functionality of the spindle bearings.

Z-axis
Featuring a sophisticated three-sided enclosure design, the Z-axis is fortified with four roller linear guideways and a center-driven structure, optimizing stability and precision.

ATC System
Experience precision and speed with our automated tool changing system, ensuring seamless and efficient operations.
The chain-type tool magazine boasts BT50 compatibility and holds 32 tools, ensuring a wide range of applications and versatility.

Company Profile

Factory Display

 

Certifications

 

FAQ

Q1. What is your minimum order quantity and warranty?
A1: MOQ is one set, and the warranty is 12 months.

Q2. What CNC system do you use?
A2: FANUC, SIEMENS, MISTSUBISHI, etc. It depends on your choice.

Q3. When is the delivery time?
A3: For conventional machines, we will deliver them within 30-45 working days after receiving your deposit; For special machines, the delivery time may be longer, and we will provide you with an updated timeline accordingly.

Q4. What is the packaging for the machines?
A4: Packaging: PE bag cover (inside), plywood box, and steel beam frame. Other packing methods are also available.

Q5. How can I select the most suitable machine?
A5: Please let us know your machining requirements or the machine size, and we can recommend the best model for you.
Alternatively, you can choose the exact model yourself. You can also provide us with the product drawings, and we will help you select the most appropriate machine.

Q6. What are your trade terms?
A6: FOB, CFR, CIF, or other terms are all acceptable.

Q7. What are your payment terms?
A7: We accept T/T with a 30% deposit when placing the order and the remaining 70% balance before shipment.
We also accept an irrevocable letter of credit (LC) at sight.
Production will begin once we receive the advance payment. When the machine is ready, we will send you pictures. After receiving the balance payment, we will proceed with the shipment.

Q8: Are you a manufacturer or a trading company?
A8: We are a combined manufacturing and trading company, specializing in the innovative development and production of machine tools, with extensive experience in global exports. We warmly welcome you to visit our factory.

Q9: Can you provide OEM services?
A9: Absolutely. We are happy to create a customized plan based on your requirements and offer the best service to meet your needs.

Q10: How can we receive training for the machines?
A10: You can send your team to our factory for free training, or we can arrange for one of our engineers to travel to your location for on-site training.