3 Axis CNC Vertical Machining Center VMC855

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Model:
VMC855
Brand:
REFNE

Product Description

Product Parameters

Advantage

Workpiece Pictures

Machine with automatic tool exchange system (ATC), fully enclosed enclosure, automatic lubrication system, cooling system, portable manual operation unit (MPG). Parts after a clamping can be completed milling, boring, drilling, reaming, reaming, tapping and other processes processing, with a high degree of automation, reliability, simple operation, convenient, pleasant, beautiful overall shape generous, mechanical and electrical integration degree of high advantages.

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Product Parameters

SPECIFICATION	UNIT	VMC850	VMC855	VMC1160	VMC1370	VMC1580
X/Y/Z axis	mm	800/500/600	800/550/550	1100x600x600	1300x700x700	1500/800/700
Distance from spindle nose to workbench	mm	100-600	120-670	150-750	100-800	170-870
The distance from the spindle centre to the column railway	mm	550	590	660	795	783
Track form		XYZ: Linear guide	XYZ: Linear guide	XYZ: Linear guide	XYZ: Linear guide	XYZ: Linear guide
Workbench size（L*W)	mm	1000x500	1000x550	1200x600	1400x700	1700x800
The max.load capacity	kg	500	500	800	1100	1500
Slot	No/mm	5-18×75	5-18×90	5-18×100	5-18×100	5-18×125
Spindle taper hole		BT40	BT40	BT40	BT40	BT50
Spindle speed	rpm	8000	8000	8000	8000	6000
Spindle drive mode		Belt	Belt	Belt	Belt	Belt
X/Y/Z axis rapid feeds	m/min	36/36/24	36/36/24	32/32/24	30/30/24	20x20x18
Max.cutting feed	mm/min	10000	10000	10000	10000	10000
Tool change method		Arm	Arm	Arm	Arm	Arm
Tool Capacity	tools	16	24	24	24	24
Maximum tool weight	kg	8	8	8	8/15	8/15
Fastest tool change time（T-T)	sec	2.5	2.5	2.5	2.5	4
Spindle motor	kw	7.5/11	7.5/11	11/15	11/15	15/18.5
Positioning accuracy	mm	±0.006	±0.006	±0.006	±0.007	±0.007
Repositioning accuracy	mm	±0.004	±0.004	±0.004	±0.005	±0.005
LWH	mm	2500x2400x2600	2600x2400x2550	3200x2630x2920	3730x2435x3020	3924x2660x3020
Weight	kg	5000	5000	7000	9500	11000

Advantage

24 PCS Tool Changer

The tool post is a manipulator tool changing device: the capacity of the tool library is 24 pieces, double arm automatic tool changing arm and CAM tool changing machine, driven by motor, fast and stable. Large capacity tool storage bin, motor and cylinder CAM drive and positioning mechanism, high stability
High Strenght Worktable

The machine tool worktable is made of high strength cast iron. The structure of the casting is analyzed by machine tool dynamics and finite element analysis, and the reasonable reinforcing bars are used to ensure the heavy load capacity when processing under the condition of full load support of the cross sliding table.
High Rigidity Spindle

High speed, high precision spindle: drive motor directly through a non-backlash elastic coupling. Speed up to 12000r/min. High performance grease lubricated spindle bearing, economical spindle head cooling system, effectively control spindle high speed temperature rise.