cnc gantry milling machines

Specifications CNC Gantry Milling machines

Extra-wide configuration

Robust construction

Linear guide system

  cnc gantry milling machines  -Features: 1.Extremely rigid and stable structure, the oversized column combined with box type beam construction features additional machine rigidity.

2.The slant beam construction with increased slide way surfaces efficiently upgrades force distribution area this results in greater stability.

3.The spindle head is located at the center of beam, providing high movement accuracy, superior heavy cutting capability and outstanding rigidity. The position is specially designed with symmetrical to center.

4.Equipped with spindle motor ball screw and double counter-balance cylinders are all properly located at the best positions to avoid unequal torque, while assuring the best structural accuracy.

5.The double counter – balancing cylinders on Z-axis are suspension supported, close to the movement gravity center, symmetrical to the spindle drive ball screw and the center of spindle motor. Optional position design not only fully eliminates the possibility of unequal torque, but also provides high feeding accuracy and machining accuracy.

6.Linear ways on X/Y-axis combined with box ways on Z axis.

Two kind of Spindle as optional:

A.Short nose type ( for universal machining)

B.Long nose type ( for deep cavity machining) cnc gantry milling machines    -Specification

Model	FZ-SP1502	FZ-SP2202	FZ-SP2505	FZ-SP3208
Working Table size  (mm)	1200×2100	1800×2000	2300×5000	2500×8000
Stroke(X/Y/Z)(mm)	2000/1650/800	2200/2200/1000	5000/2700/1000	8200/3200/1250
Positioning Accuracy (mm)	0.026	0.026	0.03	0.035
Repeatability Accuracy(mm)	0.015	0.015	0.018	0.02
Distance between table and spinde	175-975	250-1250	280-1280	350-1600
T slot on the table	7-22×150	9-22×180	11-28×200	13-28×200
Max. speed of Spindle	6000	6000	6000	6000
Feeding speed	5-5000	5-5000	5-5000	5-5000
Fast moving speed ( X/Y)	15000	15000	15000	15000
Fast moving speed ( Z )	10000	10000	10000	10000
Spindle Taper hole on main axle(model/size)	BT50/190	BT50/120	BT50/190	BT50/200
Rail type	XY(rail line)/Z(hard rail)	XY(rail line)/Z(hard rail)	XY(rail line)/Z(hard rail)	XY(rail line)/Z(hard rail)
Type of drive	Belt	Belt	Belt	Belt
Max. load on table(kg)	3000	4000	15000	30000
Numerical control system	FANUC/SIEMEN/MITSUBISHI
Main motor power(kw)	15/18.5	18.5/22	22/26	22/26
Torque of spindle	70	95	118	140
Torque of feeding motor	40/30/30	40/30/30(40)	70/40/40(40)	60/40/40
Weight(kg)	28000	33000	57000	98000
Dimension(mm)	7200×4800×4500	8000×5000×4500	12000×6200×4500	20000×6800×5000

         

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Product Categories : Gantry CNC Milling Machine