Home > Products & Services > Hydraulic Clutches & Brakes > Press Pac® 2200
Press Pac® 2200 Series Oil Shear Separate Clutch and Brake Drive System
Press Pac® 2200
Press Pac® 2200
The Press Pac® 2200 Series Oil Shear Separate Clutch and Brake Drive system is a hydraulic applied, oil cooled, multiple disc, separate clutch and brake for metalforming presses. The unit is ideally suited for installation on both new equipment and the retrofit of existing equipment, including stamping and forging presses up to 4000 tons. These high performance drive systems offer precise control, are virtually maintenance free, and eliminate costly downtime by utilizing advanced oil shear design technology.
Features
- Hydraulic Actuation / Oil Cooling
- 9 Standard Clutch and Brake Models
- Clutch - Hydraulically Applied
- Brake - Spring Set, Hydraulically Released
- Torque Range 5000 Lb-ft thru 150,000 Lb-ft
- Soft Start / Soft Stop Control Package
- Mounted with Keys or Locking Assemblies
- Actuation Pressure of 800 PSI
- Advanced Hydraulic Circulating Oil System
- Micro Inch Drive Compatibility
Press Pac® 2200 Series Benefits
Superior Heat Dissipation
Increased thermal capacity allows for more strokes per minute, more parts per hour and a substantial cost savings can easily be realized. Unit offers high cooling capacity through the advanced circulating oil system that dissipates and cools the oil. Friction discs are continually lubricated offering excellent single stroke rate performance due advanced oil shear design.
Longer Clutch/Brake Life
The advanced circulating oil system delivers cool oil to lubricate friction discs. Oil shear technology, the viscous shearing of oil between alternating discs, transfers torque and drive inertia resulting in less wear on the friction disc surfaces.
Maintenance Free
Press Pac® provides millions of strokes with little to no maintenance or repair requirements and thus, will lower your annual maintenance cost.
Smooth, Quiet Engagement
Noise free, cushioned engagement of oil shear technology decreases gear train wear and extends the life of press parts.
Excellent Start / Stop Capability
Precise, repeatable clutch engagement and improved stopping times are easily achieved through simple set up and adjustments in the control system. Reduced stopping times can provide faster press cycle times and improve machine productivity.
Reduced Life Cycle Costs
Achieve up to 10 years of high volume production without any press downtime or costly repairs. Press Pac®, when compared to standard dry friction clutch/brakes, eliminates costly downtime to replace damaged parts, packings and worn out brake linings and presents a substantial cost savings of the life of your machine.
| Model | Clutch Torque | Brake Torque | ||
|---|---|---|---|---|
| Seperate Mounted | Lb-ft | Nm | Lb-ft | Nm |
| 2205 | 5,000 | 6,794 | 3,500 | 4,745 |
| 2212 | 10,000 | 13,589 | 6,000 | 8,135 |
| 2222 | 20,000 | 27,178 | 14,000 | 18,981 |
| 2232 | 30,000 | 40,767 | 18,077 | 24,509 |
| 2242 | 40,000 | 54,356 | 28,000 | 37,963 |
| 2262 | 60,000 | 81,534 | 42,000 | 56,944 |
| 2282 | 80,000 | 108,465 | 56,000 | 75,926 |
| 2292 | 105,000 | 135,890 | 73,500 | 99,653 |
| 2297 | 150,000 | 203,830 | 105,000 | 142,361 |