It is critical to reduce the non-cutting time and minimize changeovers of a machine to increase efficiency. Reducing the number of changeovers reduces dimensional errors caused by multiple set ups as well as time. Our parallel link machine allows one time setup for machining of five surfaces, and easily handles compound angle machining.
The parallel link module can be utilized on all sizes of parts, either in a standard machine tool set up, or designed into special applications to machine large components.
It has a high-rigid roller screw and a temperature compensation on each axis, with highly accurate positioning and repeatability.
We have succeeded in combining the high accuracy of machine tools and the flexibility of robots.
X-direction | 1μm |
---|---|
Y-direction | 1μm |
Z-direction | 1μm |
Θ-direction | 1μm |
The actual cutting conditions may change depending on room temperature, work material, cutting tools and cutting conditions.
The XT500S1 exceeds the NAS979 standard test specifications by far.
The XT500S1 exceeds the NAS979 standard test specifications by far.
By incorporating our own parallel link mechanism, we have achieved both accurate and larger cutting angle range. The newly developed driving mechanism allows the three arms to be cooperatively controlled, which in turn allows the use of smaller motor with fast position accuracy. Our target is to service customers who require high-speed, high accuracy equipment for higher efficient automated production lines.
Our spindles are designed for high-speed and high torque, capable of cutting materials such as aluminum, carbon fiber, steel, and titanium.
XT500S1 | XT700S1 | |||
Machine size | footprint | mm | W3,500×L4,420×H3,200 | W4,600×L5,860×H3,300 |
machine weight | kg | 12,000 | 14,000 | |
module weight | kg | 1,300 | 2,300 | |
Stroke | AX1 | mm | 500 | 700 |
AX2 | mm | 500 | 700 | |
AX3 | mm | 500 | 700 | |
AX4 | deg | ±360 | ±360 | |
AX5 index range | deg | -7/+130 | -5/+130 | |
Max speed | AX1 | m/min | 27 | 30 |
AX2 | m/min | 27 | 30 | |
AX3 | m/min | 27 | 30 | |
AX4 | rpm | 37 | 30 | |
AX5 index range | rpm | 45 | 35 | |
Spindle | tool shank | HSK-E50 | HSK-A63 | |
MAX speed | rpm | 24,000 | 18,000 | |
output | kw | 20 | 35 | |
torque | N・m | 20 | 35 | |
Motor Output | AX1/AX2/AX3 | kw | 9.1 | 15.6 |
AX4/AX5 | kw | 2.55 | 3.54 | |
index | kw | 2.29 | 2.29 | |
ATC | kw | 1.7 | 1.7 | |
NC Device | controller | Siemens 840D SL | Siemens 840D SL | |
Power source | electric power consumption | 160A 55kVA for 200V supply 80A 55kVA for 400V supply |
200A 70kVA for 200V supply 100A 70kVA for 400V supply |
|
required air | Mpa | 0.5(300ℓ/min) | 0.5(300ℓ/min) | |
chiller tank supplies | L | 36 | 36 | |
hydraulic unit | 7.0Mpa 26cm3/rev | 7.0Mpa 26cm3/rev | ||
Automatic tool changer | tool storage | Tools | 18(*36tools) | 18(*36tools) |
tool model | HSK50 | HSK63 | ||
max tool diameter | mm | 63 | 120 | |
max tool length | mm | 200 | 300 | |
max tool weight | kg | 2 | 4 | |
selection of tool method | addressing | addressing |
Items marked with * are options.
XT500S1 | XT700S1 | |||
Index table | table diameter | mm | 600 | 600 |
minimum angle of indexing | 5° | 5° | ||
loading accuracy | ±5“ | ±5“ | ||
maximum loading capacity | kg | 150 | 150 | |
Coolant device | low-pressure pump | 90L/min 0.10Mpa(50Hz) 90L/min 0.14Mpa(60Hz) |
90L/min 0.10Mpa(50Hz) 90L/min 0.14Mpa(60Hz) |
|
high-pressure pump | 21L/min 1.6Mpa(50Hz) 29L/min 1.6Mpa(60Hz) |
21L/min 1.6Mpa(50Hz) 29L/min 1.6Mpa(60Hz) |
||
tank capacity | L | 285/45 | 285/45 | |
Peripheral devices | chiller | 4.5kw 3ℓ/min | 4.5kw 3ℓ/min | |
transformer | V | 200→400 | 200→400 |
At GKM, we have a strong, reliable customer support system in place for our customers.
GKM will help to solve our customer's technical challenges, such as machining methods, tools, cutting conditions and programs etc...
To maintain the stable operations and performances of machines, GKM provides the engineering support for maintenances and inspections in which places that customer cannot check ordinarily.
GKM service engineers will support with periodic maintenance, or any other on-site servicing in need.