Product features:
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The saddle is equipped with 7 sliding blocks, which have good seismic performance;
400x400 square sliding pillow, four sided constrained sliding guide rail pair.
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High rigidity bed body ensures machining stability
Reasonably arrange the position and quantity of high load-bearing sliders according to the principles of mechanics, so that the machine tool can achieve high rigidity and long-term stable accuracy;
Cooperating with the centralized lubrication unit to lubricate each slider in a timed and quantitative manner can fully ensure the rigidity and service life of the system;
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Center of gravity drive and good directionality
The screw is installed at the center of gravity of the workbench to ensure rigidity and stability;
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The bed adopts a four rail structure
All use imported linear guides. High precision, high rigidity, low friction, and good precision retention
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Spindle cooling
Built in spindle circulation cooling system significantly improves the service life of bearings, reduces spindle thermal deformation, and thus reduces the impact on machining accuracy.
Product parameters:
Parameter Table - PGMA | |||||
project | unit | PGMA2040/60 | PGMA2540/60/80 | PGMA3060/80/100 | |
---|---|---|---|---|---|
trip |
X-axis travel | mm | 4200/6200 | 4200/6200/8200 | 6200/8200/10200 |
Travel Y-axis | mm | 3200 | 3650 | 4200 | |
Z-axis travel | mm | 1200 |
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Distance from spindle end face to worktable | mm |
300~1500 |
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The distance between two pillars | mm | 2800 | 3200 | 3700 | |
workbenches |
Homework area (width x length) | mm | 2000 x 4000/6000 | 2500 x 4000/6000/8000 | 3000 x 6000/8000/10000 |
Maximum load weight | t | 20/25 | 22/30/40 | 30/40/45 | |
T-shaped groove specifications (width x spacing x number) | 28x200x9 | 28x200x11 | 28x200x13 | ||
main shaft | Standard speed | rpm | 10~4500 | ||
Spindle power | Kw |
22/30 | |||
spindle torque | N.m | 1076/1469 | |||
Spindle taper hole | ISO 50 | ||||
Sliding pillow section | mm | 400 x 400 | |||
Knife magazine (optional) | tool magazine | Take the PC | 24/32/40/60 | ||
Maximum tool diameter (full/empty) | mm | Φ125/Φ250 | |||
Maximum tool length | mm | 400 | |||
Maximum tool weight | kg | 25 | |||
movement speed | Fast forward speed X/Y/Z |
m/min | 15/15/10 | 12/15/10 | 10/15/10 |
Cutting feed rate X/Y/Z | m/min | 6/6/6 | |||
Positioning accuracy of each axis | Positioning accuracy X-axis | mm | 0.025/0.035 | 0.025/0.035/0.045 | 0.035/0.045/0.055 |
Repetitive positioning accuracy X-axis | mm |
0.015/0.025 | 0.015/0.025/0.035 | 0.025/0.035/0.045 | |
Positioning accuracy Y/Z axis | mm | 0.02/0.015 | 0.025/0.015 | 0.03/0.015 | |
Repetitive positioning accuracy Y/Z | mm | 0.012/0.01 | 0.015/0.01 | 0.02/0.01 | |
Mechanical specifications |
operating system | SIEMENS/FANUC | |||
height | mm | 6350 | 6350 | 6350 | |
cover an area | Mm |
12150/16150x7000 | 12150/16150/20000x77000 | 18200/20750/22750x8200 | |
weight |
T | 45/55 | 60/70/85 | 80/90/100 |