VERTICAL MILLING MACHINING-Milling Machine-LONG CHANG MACHINERY CO., LTD.-EZB2B taiwan machine tools ＆ autoparts ＆ plastic mold die

LONG CHANG MACHINERY CO., LTD.

886-4-23921001

886-4-23921037

No. 52, Charn An East Rd., Taiping Dist., Taichung City 41152, Taiwan

Milling Machine

VERTICAL MILLING MACHINING

LC-185 Series

SPINDLE UNIT

R8 and NST30 are available.
Made from one piece of Ni-Cr alloy steel.
Supported by two precision angular contact and one ball bearing to ensure rigidity.
Inner taper was hardened and precision grounded.
Inner taper runout keeps within 0.002mm.

MILLING HEAD GEAR AND QUILL

Harden and ground spindle, quiet and smooth, free of noise and vibration.
Use dynamically balanced pulleys and precision bearings.
2HP to 3HP spindle motor are available.
Spindle back gear running in grease packed housing ensure fatigue strength and low noise.
Chrome coated and mirror ground finished quill.

ADJUSTABLE BACKLASH NUT

Unique double nuts and backlash adjusting design, contact face enlarged ensuring accuracy over term and easy for backlash adjustment.

Specification

SPECIFICATION

Machine Type		LC-185 VS-B	LC-185 TM-B	LC-185 VSX-B	LC-185 VN-B	LC-185 TMX-B
Travel
Longitudinal Travel		790 mm (31") / Opt: 890 mm (35"); 990 mm (39")
Cross Travel		415 mm (16.3")
Vertical Travel		390 mm (15.3")
Table
Working Surface		1,270 mm X 254 mm (50" X 10")
Working surface to ground A01		950 - 1,340 mm (37.4 - 52.8")
Max. Loading		200 Kg
T-Slot (no. x width x pitch)		3 X 15.875 mm X 63.5 mm (3 X 0.625" X 2.5")
Machine Size
Length A02	no F&B head	1630~2020(64.2"~79.5")		1760~2230 mm(69.3"~87.8")
	F&B head			1630~2100 mm(64.2"~82.7")
Width A03		1,680 mm (66.1")
Height A04		2200 (86.6")		2320 mm (91.3")		2305 mm (90.8")
Weight		1,250 kgs (2,750 lbs)			1,300 kgs (2,860 lbs)
Coolant pump		O
Vertical Spindle
Milling head		VS	TM	20 VS	20 VN	2G
Head Swivel(R&L/90°) B01		V
Head Swivel(F&B/45°) B02		V			O
Spindle nose to Table B03		135-525 mm (5.31"-20.7")		165-570 mm (6.5"-22.4")		135-525 mm (5.3"-20.7")
Spindle Centerline to Table surface B04	no F&B head	245-715 mm (9.6-28.1")		125~595 mm(4.9"~23.4")		185-655 mm (7.3"-75.8")
	F&B head			330~800 mm(13"~31.5")		390-860 mm (15.4"-33.9")
Overarm Travel B05		470 mm (18.5")
Overarm Swivel		360°


VS Head


TM Head


20VS Head


20VN


2G Head

Milling Head Specification
Milling Head		VS	TM	20 VS	20 VN	2G
Spindle Taper		R8 or NST 30	R8 or NST 30	NST 40	NST 40	NST 40
Spindle Motor(3Ph)		2 HP	2 HP	3 HP	3 HP	5 HP
Quill Diameter		85.7 mm	85.7 mm	90 mm	90 mm	110 mm
Quill Travel		127 mm (5 ")	127 mm (5 ")	127 mm (5 ")	127 mm (5")	135 mm (5.3")
Vertical Feeds		0.04/0.08/0.16 mm	0.04/0.08/0.16 mm	0.04/0.08/0.16 mm	0.04/0.08/0.16 mm	0.035/0.070/0.14 mm
Spindle Speed	50 HZ	50~3,750 rpm (Variable)	60-2,280 rpm (8 Steps)	50~3,750 rpm (Variable)	60-3,000 rpm (16 Steps)	60-3,000 rpm (16 Steps)
Spindle Speed	60 HZ	60~4,500 rpm (Variable)	80-2,760 rpm (8 Steps)	60~4,500 rpm (Variable)	75-3,600 rpm (16 Steps)	75-3,600 rpm (16 Steps)
Inverter (Option)		O	X	X	O	O
Bigger spindle motor (Option)		3 HP	3 HP	5 HP	5 HP	X
Single phase motor (Option)		O	O	X	X	X
2 speed motor (Option)		X	O	X	V	V

Accessories
Machine Type	LC-185VS-B	LC-185TM-B	LC-185VSX-B	LC-185VN-B	LC-185TMX-B
X and Y axis ballscrews (grade C5)	O	O	O	O	O
Power feed system	O	O	O	O	O
Z-Axis motor	O	O	O	O	O
8 Speed gear box feed system	O	O	O	O	O
Scales	O	O	O	O	O
Coolant system, coolant tray	O	O	O	O	O
Automatic lubrication system	O	O	O	O	O
Halogen light with electric box	O	O	O	O	O
4"(100mm) or 7"(178mm) riser block	O	O	O	O	O
Air power drawbar (Vertical)	O	O	O	O	O
Tapping Unit	O	O	O	O	O

* Specifications may different according to option accessories and are subject to change without notice. V: Standard ; O: Option ; X: Not Available