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Nantong Hangzhi Equipment Technology Co., Ltd.

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CNC Flexible Machining Center SLW800

Description

The product description
The machining center is designed for manufacturing automobile and locomotive parts with the compacted structure, high rigidity and high power of the spindle motor, which is applicable to be widely used in machining hard materials. The realization of intelligent production means milling, boring, drilling and tapping in continuous process while parts are clamped on the table one time. It features the shortened auxiliary time and the increased machining efficiency.

The overall structure
1）The compound machining center is composed of 2 sets of horizontal units, a set of vertical unit and a rotary square table. These units have a base (inverted T-shape) in common with vertical and horizontal tools magazine
2）Every unit is equipped with independent tool-exchange system.
3）It facilitates the chip removal with post-position chip conveyor.
4）SIEMENS 840D SL control system is used.
5）Every spindle is installed with BT-50, ZF gear box and center hole water cooling.

The performance characteristics
1）Linear motion of X,Y,Z axis are driven by three spindles. The integrated 3-axis machining is completed on the basis of the relation of the factors of workpieces.
2）In both vertical units, X and Y are installed with closed-loop control linear scale to ensure the relative position accuracy of synchronous machining.

CNC Flexible Machining Center’S Design Sketch

Parameters

Main Parameters

ITEM	DESCRIPTION	UNIT	PARAMETER
1	Table size (L X W)	mm	800X800
VERTICAL SPINDLE
1	Spindle speed	RPM	6000
2	Spindle nose		BT50
3	Spindle motor	KW	22
4	Double speed gear box		1:1/1:4
5	3 axis servo motor (X1 Y1 Z1)	KW	7.7/7.7/7.7
6	Maximum output torque	NM	688
7	3 axis ball screw( X1 Y1 Z1)		6312/6312/5010
8	3 axis guide rail form( X1 Y1 Z1)	Overweight preloaded 55rollers
9	Magazine capacity（Umbrella type）	PCS	24
10	3 axis travel (X1 Y1 Z1)	MM	950/650/500
11	Distance from spindle nose to table surface	MM	300-800
HORIZONTAL SPINDLE
1	Spindle speed	RPM	6000
2	Spindle nose		BT50
3	Spindle motor	KW	22
4	Double speed gear box		1:1/1:4
5	Maximum output torque	NM	688
6	7 axis servo motor X2 Y2 Z2, X3 Y3 Z3 B3	KW	7.7/7.7/7.7 7.7/7.7/7.7/4.3
7	6 axis ball screw (X2 Y2 Z2,X3 Y3 Z3)		6312/5010/6312 6312/5010/6312
8	6 axis guide rail form (X2 Y2 Z2,X3 Y3 Z3)	Overweight preloaded 55rollers
9	6 axis travel (X2 Y2 Z2,X3 Y3 Z3)		800/600/600
10	Distance from spindle nose to table surface	MM	200-800
11	Distance from spindle center to table surface	MM	220-820

Key Components

ITEM	DESCRIPTION	BRAND	MANUFACTURER
1	Control system	SINUMERIK 840D SL	Germany
2	Spindle unit	WAYLONG	Taiwan
3	Spindle motor	SINUMERIK 1PH8	Germany
4	Spindle bearing	FAG P4	Germany
5	X,Y,Z (1) (2)（3）axis bearing	NSK	Japan
6	Ball screw	HIWIN	Taiwan
7	Main cylinder	WAYLONG	Taiwan
8	Tool magazine	JIFU	Taiwan
9	Automatic oiler	BIJUR	Sino-us joint venture
10	Heat exchanger for electrical cabinet	TONGFEI	China
11	Oil cooler	TONGFEI	China
12	Chained chip conveyor	HAILANGDE	Sino-us joint venture
13	Spindle center hole water cooling 30bar	YALONG	KOREA
14	Electric component	SCHNEIDER	FRANCE

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