Gantry double column CNC millingcenterBTMC-2204

This gantry machining center is mainly composed of the parts of the spindle screw lubrication system, the cooling system, the numerical control operation panel and the electronic control system . It is mainly used in heavy industries, such as aircraft, automobiles, ships and other heavy industries. It mainly processes large and complex workpieces, such as aircraft beams, frames and some parts of large machinery. In a word, longmen processing center is a large machine tool designed for processing large complex parts, suitable for various industries, especially large parts industry.

1. Guide way: XY axis adopts high precision, high speed, high load bearing roller linear slide track and ball screw to ensure dynamic accuracy and durable service life. Z-axis is designed with hardened sliding track. 2. Spindle: Box spindle head structure, internal reinforcement, using Japan's NSK P4 class ultra-precision bevel ball bearing and large span support design.o that the spindle can withstand strong radial and axial thrust, eliminate vibration under heavy cutting load. 3.Transmission parts: Imported precision bearing and Taiwan precision ball screw. The installation of the ball screw adopts the pre-drawing technology, which can not only improve the rigidity of the transmission parts, but also eliminate the elongation of the ball screw caused by thermal stress effect during the temperature rise of the ball screw in operation. 4.Tool magazine: Taiwan DETA disc type automatic tool changer. Mechanical arm tool change, point-to-point tool change only 1.9 seconds 5.Machine body: The machine body adopts alloy cast iron with secondary tempering to ensure the stability and reliability of the body and effectively prevent the deformation of the body. 6. Spindle chiller: Imported spindle oil cooler, improves the service life of the bearing, and reduces the impact of the spindle's thermal deformation on the machining accuracy.

Model	BTMC-2204
Table size	4000*1800mm
X/Y/Z travel	4000*2200*1000mm
Distance between tool head and table	250-1250mm
Work table Y slot (NO.-size*pitch)	9-22*180mm
Width of gantry	2200mm
Spindle rotation speed	6000 rpm/min
Spindle Taper	BT50
Spindle Motor	22KW
X/Y/Z axis ball screw size	8016/6130/5010
X/Y axis guide way	55/55
X/Y/Z axis Rapid feed	8/10/12 m/min
Positioning accuracy	0.01mm
X/Y/Z axis Cutting feed	8 m/min
Dimension	10600*4300*5100mm
Net weight	39000kg
Max load of table	10000kg

1) Fanuc-OI MF(5) Control System with motor and drive	9) Automatic lubrication system
2) 8000RPM/15KW/BT50 Taiwan brand belt type spindle	10) Heat exchange
3) X/Y axis are roller linear way, Z axis is box way	11) Warning light
4) 4000*1800mm worktable area	12) Tool and tool box
5) Screw type chip conveyor	13) Working light
6) Pneumatic system	14) RS232 Interface
7) Work piece coolant system	15) Operation manual
8) Spindle oil chiller

Precision machinery manufacturer since 1995. Your reliant expert on moulding and machining equipemnt! Q1. How can I get a quotation? A. Leave us massage with your purchase requements and we will reply you ASAP. And you may contact us directly by Trade Manager or Telephone. Q2. Can you provide customized machine or SPM (Special purpose machine)? A. Yes, we provide smart solutions for our customer, in order to increase efficiency. Q3. Can you provide training for operation CNC machines? A. Yes, free training in our factory is available. Q4. How about your price? A. Send me details about what you need, you will get the best price in China. The price is competitive over the world. Q5. What's your warranty terms? A. We will supply a replacement for parts that prove to be defective for a period of 12 months, starting on the machine’s bill of lading date. Extended warranty is available at the time ofpurchase. Please contact your Joint sales representative for details.