LH-1000 / 1250
58Pages

Technical Highlights: Hight-rigidity T-structure Design 62deg Inclined Shuttle-type APC Intelligent Spindle System Energy-saving Hydraulic Module Remote Monitoring Parameter Management System Inteligent Human-Machine Interface

2/3 Table of Content/ Main sub-system Appearance, Structure 4/4 Appearance 5/7 Structure 8/8 New Generation Machining Center 9/9 Thermal Displacement Control 13/14 Intelligent Spindle 15/16 Drive System 17/17 APC and Hydraulic Unit 18 / 18 ATCUnit 19/19 Chip Removal System 20/21 Oil Mist collector and On-line Measurement 22 / 23 Safety, Energy saving and Carbon Reduction Equipment Specifications 24 / 25 Control System 26 / 27 Remote Monitoring 28 / 29 Dimensions and Technical Parameters

Large-scale Intelligent Precision Optimal mechanical structure design, the most ideal machine for production line. High-performance Machining Center for processing large workpieces; easy to load/unload the workpiece. Optimized design of intelligent spindle facilitates highly efficient processing.

ulate finest

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 machining time by uplifting the speed of key mechanisms.

Production Efficiency Gains extra profit by reducing loss from non-machining time. Significantly increases the utilization rate of equipment. An excellent machine that is ideal for continuous machining for a long period of time.

Increases machine utilization rate substantially The high efficiency chip disposal system completely resolves the chip problems of horizontal machining centers; As a result, machining accuracy can be achieved from the lowered cutting heat.

Automatic Pallet Changer Inclined (62°) Shuttle Type Pallet Interchange Mechanism, heavy-duty pallet, smooth and steady A-B pallet interchange makes LH series ideal for machining large workpieces.

Chip removal capacity 400mL/min Spindle rpm 1000 rpm Feed speed 1300 mm/min Chip removal capacity 197mL/min Spindle rpm 640 rpm Feed speed 230 mm/min Chip removal capacity 220mL/min Spindle rpm 900 rpm Feed speed 113 mm/min Tool M40xP4.0 Spindle rpm 88 rpm Feed speed 352 mm/min (Equipped with ZF gear box)

Accelerometer Spec. Measurement Range: 19g Sensitivity: 57mv/g Frequency Response: 500Hz Spindle Vibration Classification: 0-10G: ■0-3G indicates good and safe conditions (Green) ■4-6G indicates operator adjustment is required to prevent from shortening spindle lifespan spindle/tool will be damaged (red) Automatic feedrate adjustment in correspondence with cutting load, ensures an optimal machining condition. Real-time monitoring during cutting, with an alarm sent to PLC, or an emergency stop activation in the event of an abnormal loading to protect the machine. Applications: • Milling...

Energy-saving Hydraulic Module Operation Panel

Cooling System

In order to shorten the non-machining maintenance time, the machine allows quick and easy maintenance from all positions.

■ Indoor Light OFF Function The indoor lighting will tie shul off automatically when the touch screen has been left inoperative for a set duration. This saves energy and prolongs the lifespan of the lamp. Power to the servomotor, spindle motor, coolant pump and chip removal motor will be shul off when the keypad and the NC have been left Inoperative for a set duration. This minimizes power consumption. ■ Lubrication System OFF Function When the 3-axis ballscrew is inoperative for a sel duration, the automatic lubrication system will be shut off automatically, to save the consumption of lube...

■ FANUC 10.4'LCD Color Monitor ■ Unique push buttons on operation panel developed by LITZ. for easy and prompt input. ■ Protection covers are provided for critical buttons on the panel, for a reconfirmed execution to prevent operator mistake.

Expansion meltiod editing J Exponential function offset Constant circumlerence speed control on of chamfer of arbitrary angle Preview control function tic rotation angle speed adjustment of Macro Shared Variables (6' I External input control axis Tool life management on ol Tool life management groups (512groups) J Coordinate command disable G15 larm display, input output Tool length measurement Single direction positioning ( B Display of historical alarm; Display ol historical operator ma Number of Programs 400/1000 / Dynamic circle display This machine may also use a FANUC OiMD or FANUC...

Remote Parameter Monitor & Management System

BT-50 Tool Shank Specification BT-50 Pull Stud Specification

Spindle Spindle rpm 6000RPM Spindle rpm 8000RPM Spindle rpm 10000RPM Spindle oil cooling system Spindle air seal system Spindle direct transmission Spindle belt transmission + ZF gear 3-axis transmission system 3-axis roller linear rail 9 9 3-axis hollow ballscrew cooling system • 9 3-axis linear scale system 4th axis encoder Pallet unit Pallet 1° division ® ® Pallet 0.001° division Pallet M20 fixing holes • 9 Pahet T-slot Cooling system Splash ring • • Spindle air blow system Coolant Through Spindle (CTS) Chip Removal System Track type chip conveyer...

Machine Outline Dimensions

Automatic Pallet Changer (APC) Number of Pallets PC Pallet Changing TypeI Time for APC sec~f~ Controller System FANUC | Motor Spindle motor, power KW XA'/Z/Baxis motor KW ~ Motor, Hydraulic system_KW Motor, coolant pump system KW Power Supply Power requirement KVA | Capacity of oil/coolant Tank Capacity. Hydraulic System_L_ Capacity. Lubrication System L Capacity. Coolant system_L Mechanical Specifications_ • The catalog is only for reference. The machine may differ to this specification. • The company reserves the rights to modify or to stop adopting the...

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