100% Certified
1.5x PressureHydro-Tested
SolidWorksGA Designed
12-MonthFull Warranty
Customized Hydraulic Power Packs
Hydraulic Power Pack for Screen Changer
Plastics extrusion require rapid, high-force screen changes to minimize downtime and melt pressure drops. This specialized power pack is engineered with accumulators to deliver instantaneous high flow for rapid slide-plate shifts, coupled with precise pressure control to prevent polymer leaks.
Standard Lead Time: 7-10 Days100% Honed & TestedISO 9001:2015 Benches
Technical Specifications Sheet
| Technical Parameter | Specification Standard |
|---|---|
| System Pressure | 210 Bar to 315 Bar |
| Accumulator Volume | 4 Liters / 10 Liters (Nitrogen Charged) |
| Shifting Time | Under 1.5 seconds |
| Motor Power | 2 HP or 3 HP |
| Manifold Design | Custom blocks with safety bleed-down valves |
| Filtration | 10 Micron absolute return line filter |
Key Assembly Features
- High-capacity bladder accumulator for rapid cylinder actuation
- Dual pressure stages (high flow low pressure, low flow high pressure)
- Viton seals throughout to withstand high temperature zones
- Integrated pressure sensors with PLC feedback signals
Customization Parameters
- Electrical junction boxes with IP65 / ATEX flameproof ratings
- Water-glycol or fire-resistant fluid configurations
- PLC interfacing and remote control integration
- Pressure-holding pilot check valve systems
Target Machine Applications
Continuous-flow screen changers
Slide-plate screen changers for plastic extruders
Plastics blow molding machinery
High-pressure slide valves
Merchant Quality Guarantee
Cylinder honed bores checked for microscopic metal pits.
Solenoid block coils pre-tested under continuous active voltage duty.
1.5x hydrostatic test certificate dispatched with every assembly.
Request B2B Quote
Need prices, drawings, or standard lead times for the Hydraulic Power Pack for Screen Changer? Send a technical inquiry for a formal quotation within 24 hours.
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