HM Series
HM Series
OKK’s exceptional design is used in the entire horizontal machining center HM-series. This series ensures high-speed machining, rigidity, reliability, and chip evacuation. Heavy cutting which is achieved by incorporating a highly developed rigid box-shaped frame is just one of HM-series specialties.
Add to that the implementation of only the best high-speed motors, and extremely reliable ATC (auto tool changer) and APC (auto pallet changer) not only delivering minimal chip to chip time, but also merging a max performance with production proven reliability.
With its more rigid construction than conventional models, this models respond to the needs of machining a wide range of products from iron and cast iron to mold and die parts
HM400 / HM500S
-
Travel X axis
630 mm -
Travel Y axis
620 mm -
Travel Z axis
710 mm -
Table size
400 x 400 / 500 x 500 mm -
Table load
450 kg -
Took shank
BT40 / BT50 -
Spindle speed (max)
10,000 (BT40) / 12,000 (BT50) rpm -
Controller
FANUC 31i-B
Double the speed, rigidity, reliability, durability, etc. compared with conventional machines enable high-speed and high-accuracy machining of wide-ranging materials including hard-to-cut materials such as ferrous and casting materials.
HM5100 / HM6000S
-
Travel X axis
800 mm -
Travel Y axis
750 mm -
Travel Z axis
880 mm -
Table size
500 x 500 / 630 x 630 mm -
Table load
800 / 700 kg -
Took shank
BT -
Spindle speed (max)
12,000 rpm -
Controller
FANUC 31i-B
Double the speed, rigidity, reliability, durability, etc. compared with conventional machines enable high-speed and high-accuracy machining of wide-ranging materials including hard-to-cut materials such as ferrous and casting materials.
HM6300 / HM8000S
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Travel X axis
1,050 mm -
Travel Y axis
900 mm -
Travel Z axis
1,030 mm -
Table size
630 x 630 / 800 x 800 mm -
Table load
1,500 / 1,400 kg -
Took shank
BT50 -
Spindle speed (max)
12,000 rpm -
Controller
FANUC 31i-B
Double the speed, rigidity, reliability, durability, etc. compared with conventional machines enable high-speed and high-accuracy machining of wide-ranging materials including hard-to-cut materials such as ferrous and casting materials.
HM800 / HM1000S
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Travel X axis
1,400 mm -
Travel Y axis
1,100 mm -
Travel Z axis
1,050 / 1,000 mm -
Table size
800 x 800 / 1,000 x 1,000 mm -
Table load
2,000 / 2,500 kg -
Took shank
BT50 -
Spindle speed (max)
8,000 rpm -
Controller
FANUC 31i-B
All HM models are highly effective in machining cast-metal and iron-based work pieces, including construction machinery parts, such as cylinder blocks with massive valves requiring maximum rigidity for custom tooling and large molds.
HM1000 / HM1250S
-
Travel X axis
1,700 mm -
Travel Y axis
1,400 mm -
Travel Z axis
1,400 / 1,240 mm -
Table size
1,000 x 1,000 / 1,250 x 1,250 mm -
Table load
3,000 kg -
Took shank
BT50 -
Spindle speed (max)
12,000 rpm -
Controller
FANUC 31i-B
Combining an exceptional cutting capability with high-speed and accuracy to optimize the machining of wind-power amplifier gear boxes, large-size dies and molds, diesel engine blocks as well as other large products.
HM1600
-
Travel X axis
2,400 mm -
Travel Y axis
1,650 mm -
Travel Z axis
1,750 mm -
Table size
1,600 x 1,250 mm -
Table load
5,000 kg -
Took shank
BT50 -
Spindle speed (max)
12,000 rpm -
Controller
FANUC 31i-B