DMG Gantry Machining Center

Standard accessory: BT50 belt spindle achieve high rigid processing. It also can optional with BT50, 10000/12000/15000 RPM direct spindle, or HSKA63 8000/24000rpm motorized spindle, realize high specular processing requirements.

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Products Description

GMC1814 Metal processing gantry type machining center, gantry type machining center
Full-Equipped technological process ensure the accuracy and stability of the machine

1. Standard accessory: BT50 belt spindle achieve high rigid processing. It also can optional with BT50, 10000/12000/15000 RPM direct spindle, or HSKA63 8000/24000rpm motorized spindle, realize high specular processing requirements.
2. It can be optional with Coolant Through Spindle (CTS) to achieve deep hole processing requirements.
It can be optional with gear box or whole gear box, to meet strong cutting requirements.
3. Possess followed features: The center line of the spindle is close to the guide way of the Z axis,which eliminate the accuracy deviation caused by the spindle box sagging caused by the big compartment distance in the large vertical machining center.
4. Eliminate the accuracy deviation caused by the suspension of both sides of the GMB machine table center.
5. X, Y axis adopt to heavy load roller linear guide rail; Table operation does not exceed the base; The load stress is released evenly; solve deformation caused by long time heavy load on table of GMB machine.
6. The load weight of table improves about 50% higher than the same specification of GMB machine.
7. Z axis adopt to nitrogen balance weight, improves reaction speed and working smoothly than the counterweight of hammer in GMB machine.
8. The door opening at both sides of gantry structure cover design, convenient for loading and unloading of large workpiece and processing operation.
9. High precision key parts: Adopt German/Taiwan famous brand Linear guide rail and ballscrew , Japan NSK/P4 grade precision bearing,ensure high accuracy of the machine.
10.High efficiency production: CNC gantry machining center has the ability of high-speed processing, can carry out efficient production. It can realize the automatic continuous processing of the piece, reduce the manual operation and knife change time, and improve the processing efficiency. At the same time, the CNC gantry machining center tool inventory is rich, can quickly replace the tool, achieve a variety of processing parts, improve the flexibility of production.

Technical parameters of gantry

product-1500-524

Standard layout

Order number	standard layout	Specifications name
1	system	SYNTE
2	Mechanical spindle	Direct-connected BT50-190
3	X-axis ball screw	R63-10/12
4	Y-axis ball screw	R63-10/12
5	Z-axis ball screw	R50-10/12
6	X axis guide rail	2-55 roller heavy load linear guide rail
7	Y axis guide rail	3-55 roller heavy load linear guide rail
8	Z axis guide rail	4-55 roller heavy load linear guide rail
9	angular contact ball bearing	FAG-
10	The screw is pre-pulled nuts	YSR
11	Z-axis balance system	ydraulic balance system
12	Centralized automatic lubrication system	Volume type
13	pneumatical system	-
14	lighting system	work light
15	Knife cylinder	booster-type
16	Electric control box thermal circulation exchanger
17	Inner protective telescopic shield	Steel helmet telescopic type
18	Fully enclosed outer cover	Fully closed (factory color)
19	Discharge system	Double spiral cutting device
20	Oil cold machine
21	Disc manipulator knife library	BT50-24T
22	X-axis deceleration box	Planetary reducer (1:5)
23	tool magazine	BT50-30

Technical Parameter

Name of the supporting device	unit	Gmb1814
Three axis itinerary
X axis itinerary	Mm	1800
Y axis itinerary	Mm	1400
Z axis itinerary	Mm	700
Effective width of gantry	Mm	1400
Distance from the work table to the spindle end surface	Mm	350-1050
operating platform
tablesize	Mm	1200*1800
Workbench bearing	Kg	3000
T-type groove specifications	Mm	221807
velocity
Maximum cutting speedX/Y/Z	mm/min	10/10/10
Fast moving speedX/Y/Z	m/min	15/15/15
precision accuracy
positioning accuracy	Mm	0.005/300
Repeat positioning accuracy	Mm	0.003/300
main axle
Drive way		Direct / synchronous belt
The maximum speed of the main shaft	Rpm	12000/6000
Power of spindle motor	Kw	11 / 15 or 15 / 18.5
taper hole of spindle		BT40 /150
else
Machine tool weight	T	15.0
Machine tool size	Mm	485036003400
tool magazine
Knife library form		disc type
Knife library capacity	T	24T
Change the knife time	S	3
numerical control system		SINUMERIK

Standard Layout

1.numerical control system	Siemens
2.Transmission full gear transmission	3.Hydraulic stabilization system-w / z axis
4.The y-axis static pressure guide rail	5.Spindle constant-temperature cooling system
6.Pneumatic, hydraulic, centralized lubrication system	7.Full closed-loop grating ruler for the x / y axis
8.Local protection of machine tools	9.Local protection of machine tools
10.Knife cooling system	11.Triccolor lights, lighting
12.Standard accessories and related parts	13.Commonly used maintenance tools

Optional configuration

1.Right Angle milling head	Can be completed in a clip to complete the vertical side processing
2.Growth milling head	can realize 18000 rqq m high-speed processing
3.Longmen knife bank	Automatic knife change function
4.High speed gear box	2 gear automatic speed change torque increased
5.Five-hedral milling head	Can hold five sides at a time
6.Five-axis milling head and the system	Can realize the five-axis linkage processing
7.The bench can be selected for domestic and imported products
8.The spindle is optional with domestic and imported brands
9.This product can be customized according to the customer needs

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