Product features
-The base, worktable, column, saddle and spindle box of the main large parts of the machine tool are all made of high-quality resin sand and high-strength high-quality cast iron, with a perfect heat treatment process to eliminate residual stress, and sufficient reinforcing ribs are arranged to ensure that the whole machine has sufficient strength, rigidity and high stability;
-The three-axis rectangular square guide rail is used, the fixed surface is precision ground, the sliding surface is pasted with imported wear-resistant layer, and the manual spading is used, which has strong rigidity and good dynamic accuracy;
-Three axis transmission adopts Taiwan grinding double nut ball screw, with compact structure, stable movement and high precision;
-The high rigidity Taiwan made spindle is lubricated with grease, and the spindle bearing can be used to obtain constant and reliable lubrication;
-The base adopts the cast large water pan structure. Good waterproof performance.
Main technical parameters
| project | Company | MT535 | MT740 | MT1042 | VTS35 | VT740 | VT1042 |
| Table size (L x W) |
mm | 800*320 | 850*400 | 1100*400 | 800*320 | 850*400 | 1100*400 |
| T-shaped building | mm | 18*3*90 | 18*3*120 | 18*3*90 | 18*3*120 | 18*3*120 | 18*3*120 |
| X quasi turning stroke |
mm | 500 | 700 | 1000 | 500 | 700 | 1000 |
| Y light stroke | mm | 330 | 400 | 420 | 330 | 400 | 420 |
| Z rotation stroke | mm | 400 | 500/600 | 500/700 | 400 | 500/600 | 500/700 |
| Distance from main nose end to working surface | mm | 100-500 | 100-600/700 | 100-600/800 | 100-500 | 100-600/700 | 100-600/800 |
| Distance from spindle center to guide rail surface | mm | 380 | 450 | 470 | 380 | 450 | 470 |
| Maximum load | kg | 250 | 350 | 400 | 250 | 350 | 400 |
| Spindle speed | rpm | 60-3000/8000 | 60-3000/8000 | 60-3000/8000 | 60-8000 | 60-8000 | 60-8000 |
| Spindle taper hole | BT40 | BT40 | BT40 | BT40 | BT40 | BT40 | |
| X and y, 2-axis fast displacement speed |
m/min | 15/15/12 | 15/15/12 | 15/15/12 | 15/15/12 | 15/15/12 | 15/15/12 |
| feed rate |
mm/min | 1-8000 | 1-8000 | 1-8000 | 1-8000 | 1-8000 | 1-8000 |
| Track form |
Rectangular hard rail |
Rectangular hard rail |
Rectangular hard rail |
Rectangular hard rail |
Rectangular hard rail |
Rectangular hard rail |
|
| Magazine capacity | 无 | 无 | 无 | 12T | 16T | 16/20T | |
| Magazine type | 无 | 无 | 无 | Servo hat type |
Servo hat type |
伺服斗笠式 | |
| Maximum tool diameter |
mm | 80（150） | 80（150） | 80（150） | |||
| Maximum tool length |
mm | 200 | 200 | 200 | |||
| Maximum tool weight |
kg | 6 | 8 | 8 | 6 | 6 | 6 |
| Tool change time (tool to tool) |
s | 3 | 3 | 3 | |||
| positioning accuracy | mm | ±0.01 | ±0.01 | ±0.01 | ±0.01 | ±0.01 | ±0.01 |
| Repeat positioning accuracy | mm | ±0.05 | ±0.05 | ±0.05 | ±0.05 | ±0.05 | ±0.05 |
| Spindle motor | kw | 37/5.5 | 55/7.5 | 75/11 | 3.7/5.5 | 5.5/7.5 | 7.5/11 |
| air pressure | kg/cm2 | 4-6 | 5-6 | 6-8 | 4-6 | 5-6 | 6-8 |
| Power demand | kva | 8 | 13 | 15.5 | 8.5 | 13.5 | 16 |
| Machine weight | kg | 2600 | 3200 | 3800 | 2800 | 3800 | 4300 |
| Overall dimension (L * w * h) |
mm | 2000*1800*2100 | 2200*2000*2200 | 2800*2000*2000 | 2000*1800*2100 | 2200*2000*2200 | 2800*2000*2200 |