Reduce Scrapping and Smelting, Promote Component Reuse > Electric Powered
> Metalworking
> Mills
> Used
> 150 ton ph hydraulic 4-post down-acting press with cnc
150 ton ph hydraulic 4-post down-acting press with cnc
150 Ton PH Hydraulic 4-Post Down-acting Press with cushion and CNC Controls, Model 4C150T, S/N 60556, New 1997
Capacity at 2550 PSI: 150 Tons
Stroke of Clamp Platen (Adjustable): 20"
Stroke of Punch Ram (Adjustable): 20"
Table to Platen, Platen Up (Open Height): 42"
Between Columns: 66" L-R x 33" F-B
Table, Front to Back, Overall: 48"
Punch (1) 10" Bore x 7" Diameter Area: 100 Tons
Clamp (2) 6" Bore x 4" Diameter Ram: 50 Tons
Cushion (1) 8" Bore x 5-1/2" Diameter Ram: 50 Tons
A single point air operated "safety latch" will be interlocked with the controls to prevent the clamp platen from lowering unless the operator's dual punch button controls are activated.
The platen and guides are of welded steel construction with full continuous welding. The column housings are inline precision bored for the press tie rods and designed with split bushings for ease of maintenance.
Bearing housings furnished with wiper rings held in place by retaining rings. This design maintains grease in the guides and prevents entry of foreign material which may cause unnecessary wear on the bushings and columns.
The bearing housings are of long design to insure accurate guiding through the press stroke. Guide housings to be drilled for grease fittings.
All weldments are stress relieved after welding and before machining.
For use with water Glycol fluid. Flash point of standard hydraulic fluid is 400 deg. F.
Punch - 80 & 21 GPM constant delivery double type at 1800 RPM
Clamp - 55 & 15 GPM constant delivery double type at 1800 RPM
Cushion - 32 GPM constant delivery type at 1800 RPM
The top mounted reservoir is a welded tank with pump, motor and valve system conveniently located for ease of maintenance. The reservoir is sandblasted and cleaned to remove scale and dirt which may contaminate the hydraulic system. Approximately 500 gallon capacity.
The reservoir has large clean out covers for ease of maintenance.
Water cooled heat exchanger with temperature control, circulating water only on demand.
Three panel mounted tonnage gauges with pressure adjusting knobs for clamp platen, punch and cushion. Pressure adjustable 20% to 100% of maximum capacity.
Return line filter with mechanical indicator
Manifold mounted valves with indicator lights
Press dual push buttons simultaneously (no tie down), clamp platen and punch advance. Release dual buttons, clamp platen and punch return. Hold dual buttons, clamp platen and punch advance to a programmable position and shift from "advance" to "press" speed at the same time beginning a sequence of operation.
Return stroke is adjustable and electric "jogging" is included for set-up, with dual buttons to return the clamp platen and punch. All press and motor control buttons are at the operator's position. The "press" advance and motor start buttons have protective enclosures. The "emergency" stop button is an open, mushroom type.
Note: In the triple action mode the punch will not travel beyond the clamp platen during dwell.
Press dual push buttons simultaneously (no tie down), clamp platen and punch combined advance. Release dual buttons, clamp platen and punch combined return. Hold dual buttons, clamp platen and punch combined advance to a programmable position and shift from "advance" to "press" speed. When a programmable down stroke position is reached the clamp platen and punch combined reverses automatically (distance reverse) or on contacting the work, builds up to a pre-set pressure and reverses automatically (pressure reverse). Dual buttons must be released to start a new cycle (non-repeat).
Return stroke is adjustable and electric "jogging" is included for set up with dual buttons to return the platen. All press and motor control buttons are at the operator's position. The "emergency" stop button is an open, mushroom type.
Return (Clamp & Punch): 570 IPM
(1) 50 HP, T.E.F.C., 1800 RPM, wired for 480 Volt, 3 Phase, 60 Hertz for punch
(1) 25 HP, T.E.F.C., 1800 RPM for clamp platen
(1) 10 HP, T.E.F.C., 1800 RPM for cushion, filtering, cooling and pilot pressure
Control cabinet NEMA-12 dust proof and oil-tight
Magnetic starter fused disconnect
Allen Bradley electrical components
Positional control of the clamp platen and punch will be selected through individual key pads on the operator's panel. Temposonic position transducers in the punch and clamp cylinders provide the appropriate communications through a Dyatronics Panel Meter (key pad) to achieve this control with accuracy of set points and repeatability.
All limit switches are eliminated in the press circuitry except for (2) on the cushion - down and up stroke limits.
Low pressure pre-load in the cushion
Three Brad Harrison safety plus for guarding
Two removable 2" die locating pins and mounting blocks
Four additional 1" tapped holes in the bed per Faith Tool pattern
Stroke adjustment control which includes Daytronics unity and programming
Two roller type hydraulic die lifters mounted in parallel slots front to back in press
bed, maximum die set weight 10,000 lbs.
Two removable type die change rails mounted on front of press
Note: This press is currently equipped with a special mold set used in its last operation. This mold has features that are integrated into the press controls. The press can be used for other conventional applications but may require some changes to be capable of the user's process.
This press requires a pit for the cushion.
Press: 93" L-R x 70" F-B x 162" H x 48000 Lbs.
Press Control: 48" L-R x 24" F-B x 60" H
Mold Control: 48" L-R x 24" F-B x 60" H
Hydraulic Chiller: 40" L-R x 30" F-B x 30" H
Box of Parts: 96" L-R x 48" F-B x 31" H
Press Control Cabinet: 84" L-R x 40" F-B x 30" H
