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LH-500 / 630 / 800

LH-500 / 630 / 800
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17/19 Chips Removal System 34 / 35 Machining performance 36 / 36 Inspection and tests 37/41 Dimensions and technical parameters 42 / 43 Equipment a

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Mechanical Design Robust and Precision Machine Bed ■ The major construction parts are based on Meehanite cast Iror stable, ensuring machine quality permanently. ■ The computerized calculation of structural strength and out by way of finite element analysis, ensuring high rigidity of

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High speed mechanism Shortens non-machining time substantially The capability to shorten the time for spindle acceleration, deceleration, transmission and tool change is the key to high cutting efficiency. The LH Series shortens the overall process time by increasing the speed of key mechanisms.

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Chip Disposal Increases machine utilization ratio substantially The high efficiency chip disposal system completely solves the chip problems of the horizontal machine center; it not only increases machine utilization substantially but also avoids adversely affecting machining accuracy resulting from the cutting heat.

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Spindle Transmission System

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This efficiently keeps a constant temperature in the spindle, meaning less thermal displacement of the spindle, ensuring high precision of the high-speed spindle. ■ The spindle air curtain system prevents the vacuum pumping effect that sucks-in dus while the spindle is at very high speed. This ensures spindle precision and prolongs

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Chip wash-down system

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making the best use of limited space.

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Maintenance Performance In order to shorten the non-processing maintenance time, the machine allows quick and easy maintenance to take place at all positions, ■ui'i 11 hi II I li

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Safety System

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Automatic setting of origin of working coordinates

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Automatic Tool Breakage Detection

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Oil Mist Collector System

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Convenient Operation Distance to Worktable 270mm<LH-so<» 360mmiLH-s30) 402mmiLH-8ooi Height of Worktable 878mmiiH-5ooi 993mmiLH-630) 988 m m(LH-8oo) Width of door opening 822mm (LH-SOO) 1200m miLH-630) 1330m miLH boo) I Wide door opening design facilitates loading/unloading of workpiece and jigs.

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Controller Specifications ( FANUC 18i)

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law circumference speed control □ Tool position layout (G45~ G G Serial number comparison stop U Addition ol arbitrary jump of program block B0T2-BDT9I J Process time marking function J Specification of chamfer of arbitrary angle □ Program mirror image □ Coordinates command G A1 high-precision outline control function G05 P10000 □ At Nanometer high-precision outline control function !~l Tool life management jj Diagnosis function Dwr- s. "* h stores aL Detects abnormal loading Coordinate command disab_ □ Coordinate command enable GI6 nanagement groups 1512 groups! ~| Tool length measurement_...

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Chip removal capacity 334ml_/min Spindle rpm 1000 rpm Feedrate 1200 mm/min Chip removal capacity 400mL/min Spindle rpm 1000 rpm 1300 mm/min Chip removal capacity(01OO) 600mL/min Spindle rpm 700 rpm 1000 mm/min

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Chip removal capacity 177mL/min Spindle rpm 900 rpm Feedrate 90 mm/min Chip removal capacity 220mL/min 900 rpm Feedrate 113 mm/min Chip removal capacity)060) 282mL/min Spindle rpm 770 rpm Feedrate 100 mm/min

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Machine Dimensions

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Tool Specifications

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Pallet size Maximum workpiece Maximum pallet load Maximum workpiece height ' Pallet surface configuration Low/High gear variation Spindle max, totque (cont.) Mm Spindle transmission Direct couple | Direct couple Max. X/Y/Z Rapid speed mm/min| Automatic Tool Change

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Automatic Pallet Changer Time Tot APC Controller system Spindle motor, power Motor. Hydraulic system Motor, coolant pump system Capacity of oil tank/coolant tank Capacity. Hydraulic System Capacity. Lubrication System Capacity, coolant system Mechanical Specifications Height_ ■ All photos in this catalog are for reference only. Please refer to the actual machine in case of discrepancies. Frejoth reserves the nght to make alterations or deletions to the specifications, appearances and accessories of the product.

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WM F8ETOTH INTEHNATIONAI. LTD. 8F #501, SEC.2, WU CHUAN W. RD..TAICHUNG 408, TAIWAN, R.O.C. TEL:886-4-23816977 FAX:886-4-23813584.23813769 E-mail: mail@frejoth.com.tw web-site http://www.frejoth.com.tw

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