LIEN SHENG MECHANICAL & ELECTRICAL CO., LTD.
Products
Double Column Machining Center
Double Column Machining Center
BMC-3224
Outstanding Features
The column and bridge are annealed and stress relieved to ensure structural stability.
Linear guideways on X and Y axes, box ways on Z axis.
High precision pre-loaded linear guideways feature low frictional co-efficient low stick-slip and high thrust force sensitivity ensuring dynamic movement accuracy.
6,000 RPM gear-driven spindle is standard.
32-tool arm-type ATC.
Extra wide door for easy loading and unloading of workpieces.
The ideal for: Automobile forming dies, plastic injection molds, machine parts machining, aerospace parts machining.
Specification
MODEL | BMC-3224 | |
Travel | X axis travel | 3200 mm |
Y axis travel | 2700 mm | |
Z axis travel | 920 (1100) mm | |
Spindle nose to table | 200~1120 (200~1300) mm | |
Distance between spindle center to bridge | 475 mm | |
Door Width | 2350 mm | |
Spindle | Spindle speed | 50~6000 rpm |
Spindle motor max. rating | 18.5 (OPT. 26) kw | |
Axis motor max. rating | 7/7/7 kw | |
Taper size | BT-50 | |
Table | Working area | 3200x2100 mm |
Max. loading | 15000 kgs | |
T-Slots (No. x Width x Pitch) | 10x 22 x 200 mm | |
Feed rates | Rapids on X / Y/ Z axis | 15/12/12 m/min |
Max. cutting feedrate | 1-6000 m/min | |
Tool Magazine | Number of tool | 32 (OPT. 40/60) |
Type of tool | BT - 50 | |
Max. tool diameter | 127 mm | |
Max. tool weight | 15 kgs | |
Max. tool length | 300 mm | |
Tools to tools (change time) | 8 sec | |
Accuracy | Positioning | JIS ±0.005/300 mm |
Repeatability | ±0.005 mm | |
Roundness | 0.03/300 mm | |
Dimensions | Air source required | 6 kgs/cm2 |
Machine weight (Net) | 38000 kgs | |
Power source required (KVA.) | 50 KVA | |
Floor space (L x W x H) | 8470x5240x4600 mm |
Standard Accessories | Optional Accessories |
Fanuc 18i-MB controller | Controller (Heidenhain, Seimens, Mitsubishi) |
Spindle 6000rpm (gear) | Z-axis travel up to 1100mm |
Automatic lubricating system | Z-axis travel up to 1500mm (for direct drive w/ Z-axis linear guide way) |
Automatic lubricating oil collector for 3 axes | Heighten column by 200mm |
Spindle and gear transmission/temperature control | ATC (40, 60 tools) |
Twin screw and one link type chip conveyor with tank | Spindle 8000rpm (belt-drive) |
Heat exchanger for electric cabinet | 30/35HP spindle motor upgrade (Fanuc 32xx only) |
Foot switch for tool clamping/unclamping | Ball screw cooling system (Y/Z axis) |
32 tools arm-type tool change | Ladder for maintenance |
Spindle oil cooler | X-axis linear guide roller type (Schneeberger) |
Full splash guard | Z-axis linear guide way |
Air blow for chip (M Code) | Direct drive spindle 8000rpm or 10000rpm (for linear guide way only.) |
X & Y linear guideway (roller type) | Y-axis linear guide roller type (Schneeberger) |
Ball screw cooling system (X-axis) | 90° angular head |
Foundation bolt kit | Manual universal head |
Work light | Extended head with clamping/unclamping tool |
RS-232 interface (10 meters)/RJ45 | Auto tool length measurement |
Oil skimmer | Auto workpiece Measurement device |
Maintenance and operational manual | Coolant through spindle |
Twin hydraulic counter weight cylinders | Linear scales feedback (Heidenhain/Fagor) |
CNC rotary table & tailstock |