Historical horizontal machining center specifications based on 2 UMS machine records.
Historical reference information — not a machine-for-sale listing. Pallet, spindle, control and tooling configurations can vary by year and option package.
Historical PCH-500 Specifications by Year
Each block below represents a recorded historical year/control configuration.
1990 OKK PCH-500
1990 OKK PCH-500 historical configuration
Control: Mitsubishi 330M/CRT
Table/Pallet Width19.7 "
Length19.7 "
Number of Table/Pallet(s)2
Indexing360 °
Maximum Load1210 lbs
X-Axis Travel26.375 "
Y-Axis Travel22.04 "
Z-Axis Travel22.04 "
Spindle Speed: Minimum (RPM)30 rpm
Maximum6000 rpm
Spindle Taper50
Main Motor (HP)15 hp
Tool Changer Positions40 atc
Max. Tool Diameter/Alternating3 3/8"/6 11/16"
Max. Tool Length (From Gauge Line)13 3/4"
Max. Tool Weight22 Lbs.
Rapids630 IPM
Feeds196 IPM
Table Center To Spindle Nose5 29/32" To 27 61/64"
Spindle Center To Travel1 31/32" To 24 1/64"
Floor Space157" x 130"
Weight17.640 Lbs.
Historical UMS record #13714.
1990/2002 OKK PCH-500
1990/2002 OKK PCH-500 historical configuration
Control: Mitsubishi 330M/CRT
Table/Pallet Width19.7 "
Length19.7 "
Number of Table/Pallet(s)2
Indexing360 °
Maximum Load1210 lbs
X-Axis Travel26.375 "
Y-Axis Travel22.047 "
Z-Axis Travel22.047 "
Spindle Speed: Minimum (RPM)30 rpm
Maximum6000 rpm
Spindle Taper50
Main Motor (HP)20 hp
Tool Changer Positions40 atc
Max. Tool Diameter3.375"
Max. Tool Diameter W/Adj. Pockets Empty6.6875"
Max. Tool Length13.375"
Max. Tool Weight22 Lbs.
Dimensions Length157"
Depth130"
Weight17,640 Lbs.
Rapids630 IPM
Feedrate196 IPM
Spindle Nose To Table Top5.906" To 27.953"
Spindle Center to Pallet Center1.969" To 24.016"
Historical UMS record #13361.
Have a Machine to Sell or Trade In?
Have a machine you’re ready to sell, or looking to trade toward new equipment? We’ll be happy to work directly with you or with your OEM distributor if it’s a trade-in.
