Item | Unit | Specification | Marks | |
Machining range | Table width | mm | 900 | |
Table length | mm | 1600 | ||
T slot (No. x width x dia.) | 5x22mmx180mm | |||
Max load | kg | 3000 | ||
Effective width of gantry | mm | 1300 | ||
Height of gantry | mm | 900 | ||
Dis from spindle nose to table surface | mm | 150~950 | ||
Table travel | X | mm | 1800 | |
Y | mm | 1400 | ||
Z | mm | 800 | ||
Spindle | Drive type | synchronous belt transmission | ZF gear box (optional) |
|
Spindle power | kW | 17/19.5 | ||
Spindle speed | rpm | 3200 | ||
Rated torque | N.m | 290 | ||
Max. torque | N.m | 329 | ||
Max. broach | N | 18000 | ||
Taper | BT50 | |||
Spindle speed control method | Stepless | |||
Table system (X-axis) |
Structure | Table movement | ||
Type of guideway | Heavy load linear guide | 55mm | ||
Number of guideway | set | 2 | ||
Type of transmission | Direct connect | |||
Reduction ratio | 1:1 | |||
Driven device | Ball screw | φ50x20/C3 | ||
Saddle system (Y-axis) |
Structure | Saddle movement | ||
Type of guideway | Heavy load linear guide | 45mm | ||
Number of guideway | set | 2 | ||
Type of transmission | Direct connect | |||
Reduction ratio | 1:1 | |||
Driven device | Ball screw | φ40x16/C3 | ||
Ram system (Z-axis) |
structure | Ram movement | ||
Type of guideway | Rectangle guideway | |||
Type of transmission | Direct connect | |||
Reduction ratio | 1:1 | |||
Driven device | Ball screw | φ40x12/C3 | ||
Rapid feed | X axis | mm/min | 20000 | |
Y axis | mm/min | 20000 | ||
Z axis | mm/min | 12000 | ||
Cutting feed speed | Y axis | mm/min | 1-10000 | |
X, Z axis | mm/min | 1-8000 | ||
Positioning accuracy |
X axis | mm | 0.020 | |
Y axis | mm | 0.020 | ||
Z-axis | mm | 0.020 | ||
Repositioning accuracy | X axis | mm | 0.015 | |
Y axis | mm | 0.015 | ||
Z-axis | mm | 0.015 | ||
Working accuracy | Roughness surface of boring | ≤Ra1.6 | HB230~260 steel | |
Roughness of finished milling | ≤Ra3.2 | |||
Tool magazine | Type of tool arbor | BT50 | ||
Type of tool magazine | Arm type/24pcs | |||
Max weight of tools | kg | 18 | ||
Max length of tools | mm | 350 | ||
Max. Tool dia. (full) | mm | 110 | ||
Max. Tool dia. (adjacent empty) | mm | 200 | ||
Auxiliary | Type of lubrication | Auto-centralized | ||
Pannel | hanging | |||
Type tool | button | |||
Working condition indicate | 3-color lamp | |||
Tool/workpiece cooling | Out cooling | |||
Others | Electrical capacity | KVA | 30 | |
Gas consumption of machine | m3/h | 20 | ||
Machine air source pressure | MPa | 0.6-0.8 | ||
Overall size | length | mm | 6200 | |
width | mm | 3900 | ||
height | mm | 4580 | ||
Machine weight | kg | 12000 |
Item 01 | Descriptions |
01.01 | Siemens 828D CNC system |
01.02 | Taiwan spindle 6000rpm (highest speed 3200rpm), BT50-190 |
01.03 | Taiwan X linear guide way, Y axis linear and box combination, Z box guide way |
01.04 | Taiwan ballscrews for X, Y, Z |
01.05 | Taiwan arm type tool magazine with 24 tools |
01.06 | NSK bearings |
01.07 | Auto lubrication system |
01.08 | Taiwan water coolant pump |
01.09 | Nitrogen balance system |
01.10 | Water gun and air gun |
01.11 | Both sides Screw type chip conveyor |
Item 02 | Descriptions | |
02.01 | Taiwan 8000rpm spindle with oil cooler | (Max. run on 6000rpm, but sound not so good) |
02.02 | Chain type chip conveyor | |
02.03 | China A big 16000rpm electrical spindle HSK-A63 | |
02.04 | 2mpa CTS |