Heavy-Duty Gantry Machining Center; Metal Milling; 3/4/5-Axis CNC Gantry Milling Machine

• Customization: Available
• Object: Thread
• Structure: Gantry
• Model NO.: KXT 4025
• Milling Cutter Type: Vertical Milling Cutter
• Milling Cutter Structure: Inlaid Tooth
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Precision: Precision
• Certification: CE, ISO 9001
• Condition: New
• Model: Kxt 1515
• Device Name: Gantry Milling Machine
• X Axis: 1500mm
• Y Axis: 1500mm
• Z Axis: 600mm
• Gantry Span: 1500mm
• Distance From Spindle Nose to Table: 150-750mm
• Table Size: 1200*1500mm
• Table Load: 3000kg
• Spindle Speed: 3, 000(6, 000-Opt.)
• Spindle Taper: Bt-50 / ISO-50 / Cat-50
• Rapid Traverse(X/Y/Z): 10/10/7m/Min
• Ball Screw Diameter(X/Y/Z): 50/50/50mm
• Cutting Feedrate: 6000mm/Min
• Minimum Step Equivalent: 0.001mm
• Trademark: NORTH CRAFTSMAN
• Origin: China
• HS Code: 8459611000
• Production Capacity: 300 Sets/Year
• Package Size: 380.00cm * 170.00cm * 150.00cm
• Package Gross Weight: 3000.000kg

Product Description

Gantry vertical horizontal machining center Gantry type CNC milling machine
 CNC Gantry milling machine  Vertical Gantry Machining Center  
Double Column Machining Center Gantry milling machine 
Gantry Machining Center 5 axis machining center cnc

    The machine is widely suitable for general machinery, automobilem, aerospace, printing and packing, textile machinery, metallurgy, petrochemical, locomotive box line, mold and other large and medium-sized machinery parts processing and mould manufacturing, one-time can complete the rest of the five other than the mounting surface coarse, half finishing and finishing requirement, can finish milling, drilling, tapping, boring, reaming, and other process. 
    Adopt gantry frame fixed beam structure, machine bed and main parts use high-strength cast iron, ensure stability of the machine during long using term.
    X/Y-axis adopt super overloading linear rolling guideway, Z-axis adopts rectangular hardened and plastic hard guideway;high-precision, high-speed, strong cutting and high rigid.
    Spindle box is equipped with hydraulic automatic balancing system, balancing dynamically the self-weight of spindle box, guarantee processing accuracy and stability of the machine tool.
    For high-precision and high rigidity and large-torque spindle unit, main transmission adopts gear speed shifting, high and low speed automatic transmission by hydraulic station, suitable for low-speed heavy cutting. 

Device parameters

 

Model	Unit	KXT1515	KXT2016	KXT3015	KXT3020	KXT4020	KXT4025
X axis	mm	1500	2100	3200	3200	4200	4200
Y axis	mm	1500	1800	1600	2000	2200	2800
Z axis	mm	600	800	800	800	1100	1100
Gantry span	mm	1500	1600	1600	2000	2000	2500
Distance from spindle nose to table	mm	150-750	150-950			150-1250
Table Size	mm	1200*1500	2000*1250	1200*3000	1600*3000	1600*4000	2200*4000
Table Load	Kg	3000	5000	5000	8000	10000	15000
T- Slot (Width x Number x Pitch)	mm	22*5*160	22*5*250	22.5*7*250	22*7*200	22*7*220	22*9*220
Spindle Speed	rpm	3,000(6,000-opt.)
Spindle Taper	-	BT-50 / ISO-50 / CAT-50
Spindle motor power	Kw	11/15	15/18.5	15/18.5/22	18.5/22	18.5/22	18.5/22
Spindle motor torque	N.m	72/98	98	98/117/140	117/140
Rapid Traverse(X/Y/Z)	m/min	10/10/7			6/10/7
Servo motor power(X/Y/Z)	Kw	5.1/3.6/4.7	5.2/3.6/4.7	5.5/4.7/5.1	7.5/4.7/5.5	7.5/4.7/5.5	7.5/5.5/5.5
Servo motor torque(X/Y/Z)	N.m	27/18/23	28/18/23	32/23/27	36/23/27	36/23/27	36/27/27
Servo motor speed(X/Y/Z)	rpm	2000
Ball screw diameter(X/Y/Z)	mm	50/50/50		63/50/50	80/50/50		80/63/50
Cutting feedrate	mm/min	6000
Minimum step equivalent	mm	0.001

 

	Standard Accessories	Optional
1	KND/SYNTEC CNC system	FANUC/SIEMENS CNC system
2	Direct-connected spindle speed is 3000rpm	Gear-type spindle speed is 6000rpm
3	Both sides of screw chip removal device	Belt-type spindle speed is 6000rpm
4	Spindle with two-stage speed change box	Disc-type tool magazine
5	Electric tank with air condition	Chain-type tool magazine
6	Air filtration purification device	Vertical and Horizontal tool magazine
7	Spindle oil cooler	CNC rotary table
8	Cooling device	Grating scale
9	Hydraulic system	Water gun
10	Air gun	Accessory head grabbed automatically
11	Machine protection shield	Attachment head loss prevention system
12	Linghting system	Fully-auto. 90 degree milling head
13	Three color light alarm	Semi-auto. 90 degree milling head
14	Cutting blow	Manual 90 degree milling head
15	Communication interface	Extended milling head
16	Handheld electronic hand wheel	Side milling head
17	Tools and tool box	Flat right-angle milling head
18	Horizontal adjustment bolts and shim	Column heightening
19	Technical documents	Z-axis travel is 1250mm/1500mm

Product Details

It consists of a portal frame and a long bed, ensuring the rigidity and stability of the machine tool.

The machine boasts high-precision machining capabilities, enabling the production of complex three-dimensional surfaces and high-precision hole systems.

Utilizing a CNC system for automated control, it enables simultaneous machining with multiple milling cutters and high-precision cutting feeds, significantly improving production efficiency.

The main components of the machine tool (bed, table, column, crossrail, cross slide, milling head slide, etc.) are made of high-strength cast iron using resin sand casting, providing excellent vibration damping, thermal stability, and high structural rigidity. A lubrication system lubricates all moving parts to reduce friction and extend the machine tool's lifespan. The bed and crossrail utilize linear guide rails, allowing the slides to move smoothly along these rigid guides.

 

 

 

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Value-Added Services
Our company has a team of experienced engineers and technicians who can develop suitable production processes based on customer requirements, providing customized services. We can recommend suitable machine tools based on customers' processing needs, and customers can also receive machine operation and programming training at our factory.
 

About Us

We are a leading manufacturer of CNC milling, boring, and gear processing equipment in China. We provide high-quality machinery and tools for metal milling, boring, gear processing, and rack gear manufacturing to the global market, ranging from simple manual equipment to sophisticated CNC systems. We are as passionate about developing and improving our products as we are about building strong relationships with our customers.

 

 

Certificate display

 

 

 

Visiting customers

 

 

Packaging & Shipping

 

 

 

FAQ

 

1. What is your minimum order quantity and warranty?
    MOQ is one set, and warranty is one year.

2. Can we pay by L/C or others ?
    Yes ,you can make the payment by T/T , l/C etc.

3. What is your payment terms ?
    30% down-payment after contract ,and 70% payment before shipment, 
    Meanwhite it can be discussed according to your situation.

4.When is the delivery time?
   The  delivery depends on different machines with different configurations. 
   Please contact us to confirm it is in stock or not.

5. How to handle the warranty period?
   During the warranty period, we will provide free replacement parts (EXW)
   which are easy damaged. 
   If the machine problem is not belonging to our machine quality problems,
   when the buyer needs us send engineers to give repairing service, we charge
   the appropriate cost.

6.Can your company send the technical personnel to our company and direct our workers for free?
  When the machine arrive the buyer's installation site, we timely send mechanical and electrical 
  engineers to install according to the buyer's schedule, the buyer undertakes board and lodging 
 of personnel abroad in the process of installation, and also USD50.00-100.00 per day per person.
 The seller will cooperate with the buyer to deal with visa and installation preparation before
 going abroad.