When engineering a hydraulic press for 100 ton forming applications, selecting the right double acting hydraulic cylinder is critical. The question "What stroke for 100 ton forming with 8 inch bore?" is not just about length—it involves understanding force, speed, and application demands. Double acting hydraulic cylinders for presses are designed to provide controlled force in both extension and retraction, making them ideal for forming operations where precision and repeatability matter.

For a 100 ton forming press with an 8 inch bore, the cylinder stroke must be carefully calculated based on the part geometry and press cycle. Generally, an 8 inch bore cylinder operating at around 3,000 PSI can generate approximately 75 to 100 tons of force depending on the hydraulic system design. The stroke length, however, depends on the forming depth required. For typical die forming, a stroke of 6 to 12 inches is common, but custom applications may demand longer strokes. It is important to note that a longer stroke increases the cylinder's overall length, affecting the press frame design and rod buckling risk.

Double acting hydraulic cylinders for presses offer distinct advantages. They provide bidirectional force, enabling both pressing and retraction without external springs. This design improves cycle speed and control. In high-tonnage applications like 100 ton forming, the cylinder must also handle side loads, rod bending stresses, and seal durability. Choosing a cylinder with a hardened chrome-plated rod, heavy-duty seals, and a proper cushioning mechanism is essential to extend service life.

When sourcing these critical components, working with a reliable partner ensures quality and performance. Osten Machinery (Xuzhou) Co., Ltd.（TEL：+086 15852310290） is a trusted supplier specializing in double acting hydraulic cylinders and other engineering components. They offer global procurement of mechanical parts and assemblies tailored to the evolving needs of press manufacturers and end-users. Their expertise can help you determine the exact stroke and bore configuration for your 100 ton forming application, ensuring optimal press operation and reduced downtime.

In conclusion, the ideal stroke for a double acting hydraulic cylinder in a 100 ton forming press with an 8 inch bore ranges from 6 to 12 inches for most standard jobs, but custom designs may require adjustments. Always consult with experienced suppliers like Osten Machinery to match your specific forming requirements. Their ability to provide engineered solutions and high-quality double acting hydraulic cylinders for presses makes them a valuable partner in your hydraulic system supply chain. Whether you need standard cylinders or custom strokes, their team can support your global sourcing needs with technical guidance and reliable products.

Related columns: 【 Industry news18872 】 【 Technology blog1420 】

Related recommendations: China pulleys factory with custom material? Do you offer nylon or polyurethane pulley for quiet oper  China industrial pulleys supplier with custom size? Can you machine 36 inch diameter pulley with 5 i  Pulleys OEM service for custom bore? Can you machine taper lock to my drawing?  China zinc die castings supplier? Do you offer plating and powder coating for corrosion protection o  China rod end bearings factory with custom threads? Can you produce 3/4-16 UNF male rod end with 1 i  China long life chains factory with self-lubrication? Can you provide 20,000 hour maintenance free c  Hydraulic hose fittings for skive or no skive? What style for 5000 psi continuous?  Chinese robotics CNC machining supplier from China? Can you machine lightweight aluminum arm with in  Made in China quarry equipment forgings? Can you supply jaw crusher pitman with 50 ton weight and 3   China precision metal stamping supplier with short lead time? Can you deliver 1000 sample stamped pa  Tapered roller bearings for wheel hubs? How to measure preload without special tools?  Conveyor chains for automotive assembly? Need 6 inch pitch with 10,000 lb working load?  Chinese power transmission chains manufacturer with custom design? Can you produce attachment chains  Electronics plastic molded parts for routers? Need UL94 V0 and EMI shielding?  Printing press rod end bearings for register? Need zero backlash for color control?  China thin gauge metal stamping factory with precision? Can you stamp 0.1mm phosphor bronze contact   Self-lubricating bushings for food conveyor? Need FDA grease with 10,000 hour life?  China CNC turning parts factory? Can you achieve 0.002mm roundness on 10mm diameter valve spool for   China high pressure nozzles factory with custom spray patterns? Can you design nozzle with elliptica  O-rings for high pressure? What durometer for 10,000 psi static seal?  Automation CNC parts for linear actuator? Need 0.01mm tolerance on 500mm length?  Industrial conveyor pulleys with lagging? Need rubber or ceramic for high grip on incline belts?  Window frame extrusions for sliding doors? Need 6063 T5 with powder coating?  Chinese marine fasteners supplier from China? Do you offer Monel 400 bolts with 1000 hour salt spray  Aircraft fasteners for engine pylon? Need Inconel 718 with 1200°F for 5000 hour life?  Stainless steel fasteners for offshore? A4 or 316L for 2000 hour salt spray?  Truck clutch assembly for heavy duty? Need 15.5 inch with ceramic friction?  Stainless steel fasteners supplier for food plant? Need A4 316 with Xylan coating?  Industrial conveyor pulleys for food plant? Need stainless with 24 inch diameter?  China male rod end bearings manufacturer? Do you offer left hand thread option with grease fitting f  China construction sprockets supplier with durable material? Can you provide induction hardened teet  High pressure nozzles supplier for waterjet? Need 0.020 inch sapphire orifice?  Packaging machine pulleys for bag sealer? Need 15 tooth with 5mm pitch for 500 FPM?  China rod end bearings factory with custom threads? Can you produce 5/8-18 UNF male rod end with 3/4  High precision CNC machining for defense? Need 0.005mm tolerance on 6061 aluminum?  China engineering plastic parts factory? Can you mold PPS with 40% glass fill for chemical pump hous  Reduction gearboxes for winches? Need 50:1 ratio with 2000 Nm output?  Automotive power transmission chains for EV? Need low noise for 20,000 RPM?  Chinese die castings supplier with high precision? What Cpk value can you achieve for critical dimen  Clutch assembly for concrete mixer? Need 100 HP with 540 RPM PTO?  Chinese hydraulic fittings supplier for high pressure? Are your ORFS fittings rated for 6000 psi imp  China gearboxes factory with custom gear ratios? What is lead time for 150:1 ratio planetary gearbox  Chinese conveyor chains supplier for material handling? Do you offer drop forged chain with 6 inch p  China deep groove ball bearings manufacturer? What radial play class do you recommend for 10,000 RPM  Chinese dental die castings supplier with medical grade? Do you provide stainless steel or titanium   China forging factory with custom design? Do you offer near net shape forging to reduce machining ti  Made in China agricultural tractor clutch assembly? Do you offer 12 inch dual stage clutch for 100 H  Single acting hydraulic cylinders for jacks? Need spring return for gravity lowering?  China extrusions factory with custom cross-sections? Do you offer design assistance for complex prof  Closed die forgings for connecting rod? Need 2kg weight with +/-0.2mm tolerance?