Place of Origin:
China
Brand Name:
HD M&E
Certification:
ISO certification
Model Number:
57-3D
Universal knee-type milling machine general metal cutting machine
Product Presentation
57-3D universal knee-type milling machine is a general purpose machine which can be used in wide range. Mounted with face, cylindrical, side, bevel and formed milling cutters, the machine is suitable to process flat, inclinde suface, slots and gears on miscellaneous work pieces. Equipped with optional accessories, such as vertical milling head and dividing head, machine can be applicable to versatile processing. With high rigidity, accuracy and efficiency. It is an ideal machine tool for machining process, maintenance, instrument, die and moulds.
The worktable can rotate ±45° and apply to automatic and rapid feed.
Hardened and ground slide ways ensure high accuracy.
With high motor power and wide range speed, machine adapts to high speed cutting when using hard alloy cutters.
Complete coolant and lubrication system.
DRO equiment is optional.
Product Configuration
| Item | Unit | 57-3D | X6130C | X6132B |
| Worktable size | mm | 250x900 | 300x1250 | 320x1320 |
| T slots (N×W×D) | mm | 3×14x54 | 3×14x63 | 3×18×80 |
| Max. load bearing of worktable | Kg | 200 | 250 | 500 |
| Longitudinal travel (Manual/Power) X | mm | 480 | 800 | 800/780 |
| Cross travel (Manual/Power) Y | mm | 165 | 235 | 300/280 |
| vertical travel (Manual/Power) Z | mm | 300 | 440 | 410/400 |
| Max. rotary angle of worktable | ±45° | ±45° | ±45° | |
| Arbor diameter | mm | Φ22 Ø27 | Φ22 Ø27 | Φ22 Φ27 Φ32 |
| Distance from spindle center to arm | mm | 160 | 162 | 155 |
| Distance from table center to vertical guide way | mm | 205-370 | 190-420 | 235-535 |
| Distance from spindle center to worktable surface | mm | 60-360 | 30-470 | 40-440 |
| Spindle hole taper | Mt3 /7:24 30# | 7:24 No.40 | 7:24 No.50 | |
| Spindle speed steps | steps | 12 | 12 | 18 |
| Spindle speed range | r/min | 32-1250 | 35-1600 | 30-1500 |
| Feed speed steps | steps | 12 | 12 | 18 |
| Feed speed range (X/Y/Z) | mm/min | 5.6 ～ 181 11.3 ～ 366 4.5 ～ 146.2 |
15 ～ 800 15 ～ 800 6 ～ 270 |
15 ～ 750 15 ～ 750 5.7 ～ 280 |
| Rapid feed speed range (X/Y/Z) | mm/min | / | 2100/2100/880 | 2250/2250/844 |
| Main motor power | Kw | 2/2.4 | 4 | 7.5 |
| Feed motor power | Kw | / | 0.75 | 1.5 |
| Machine dimension | mm | 1400/1330/1478 | 1650/1540/1720 | 2327/1792/1720 |
| Package dimension | mm | 1330/1430/1930 | 1650/1570/2160 | 2200/1780/2120 |
| Machine weight | kg | 1100 | 1750 | 2850 |
| Voltage/ Frequency | V/Hz | 380/50 | 380/50 | 380/50 |
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