Double Triangular Guide Rail Fully Variable Speed Cknc-40t/750 CNC Lathe Fabricado En China

Product Description

Product Description

Product Feature:
1.The lathe uses a 11kw servo motor for linear driving, which can achieve fully variable speed change and is suitable for processing large pieces of aluminum, copper and other non-ferrous metals.
2.Using an independent spindle unit, the diameter of the spindle through hole is 82mm, ensuring that the spindle has good movement accuracy, rigidity and stability.
3.The enlarged carriage and integral pressure plate make the carriage more rigid and the cutting more stable and powerful. The carriage has undergone secondary aging treatment and has small thermal deformation.
4.Fanus, Syntec, Beijing KND,Wuhan HNC,GSK controller as optional.
5.The overall structure of the lathe foot is designed and manufactured in an integrated manner, using resin sand casting. After aging treatment, the deformation is small and it has great stability and rigidity.
6.Using double triangular guide rails, the stability and rigidity are better. After ultrasonic quenching, precision grinding is performed, and the accuracy and accuracy retention are better. Detailed Photos

Machine Type	CKNC-40T/750
Max swing over bed	Φ420mm
Max swing over cross slide	Φ230mm
X axis max travel	295mm
Z axis max travel	780mm
Width of bed	340mm
Maximum center distance	750mm
Spindle of nose	A2-6
Spindle bore taper	MT6#
Spindle bore diameter	Φ70mm
Spindle speed	2800rpm(Made in China)
Spindle power	5.5KW servo main motor
Chuck size	Manual three-jaw chuck Φ200mm
X/Z axis Lead screw model	2505/3210
X/Z axis Motor torque	4NM/6NM
X/Z axis Rapid feed rate	6m/min;8m/min
Positioning accuracy	X ±0.01mm;Z ±0.015mm
Repeat positioning accuracy	X ±0.0075mm;Z ±0.01mm
Roundness	≤0.007mm
Diameter consistency	≤0.03mm
Flatness	≤0.02mm
Surface roughness	≤Ra 1.6um
Tool holder form	4/6 stations
Tool holder specifications	25mm x 25mm
Tailstock sleeve diameter	Φ65mm
Tailstock sleeve travel	150mm
Tailstock top taper hole	MT4#
Power Specifications	Three phase 380V/50Hz
Overall dimension	2200x1400x1700mm
Net weight	1800KG

Workshop

FAQ

FAQ
1.How can I choose the most suitable machines?
Please advice your technical requirements, or workpiece information or just send drawing, we can provide most suitable machine model information to you.
2.What's your main products of your company?
We specialized in all kinds of metal-working machines, such as CNC Lathe Machine, CNC Milling Machine, Vertical Machining Center, Lathe Machines, Drilling Machine, Radial Drilling Machine, Sawing Machine, Shaper machine, laser and so on.
3.Where is your factory located?
Production bases are in Canton, Jiangsu and Shandong.
4.What is your trade terms?
FOB , CFR and CIF all acceptable.
5.What's the MOQ?
1 SET.
6.Are you a manufacturer?
By collaborating of more than 10 years with selected manufacturers that possess different product advantages, integrating foreign demands, we have built out full range high quality product line which enjoy better pricing and lead time while we can execute production monitor and quality assurance, and we provide comprehensive high-quality pre-sales and after-sales services.
7.What's the Payment Terms?
T/T, 30% initial payment when order, 70% balance payment before shipment Irrevocable LC at sight.
8.How to get quotation?Place an order? How about the delivery time?
Just send us an inquiry or contact us with online service / WhatsApp advising your technical requirements or workpiece information, we will revert you shortly with our catalogue , quotation and other details you need. For standard models, lead time is around 30-60 days after payment received.
9.What service we can offer?
1). 12 months warranty.
2). Free technical support online service via email, telephone, video meeting etc.
3). On-site commissioning, testing and training service.
4). Spare parts and consumable parts supply and machine repair service.
5). All of the questions will be replied within 24 hours.