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China, Chinese Steel or Cast-Iron Series Speed Reducer Gearbox for Single Screw Extruder1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pet Food Processing MachineryGearboxGear Unit
Shandong Topline Machinery Co., Ltd.
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Product Description Product Description Wide Selection of Gearbox ProductsThe gearbox usually adopts a general design scheme, but in special cases, the design scheme of the gearbox can be changed according to the demands of the user, and it can be modified into an industry-specific gearbox. In the design scheme of the gearbox, the parallel shaft, vertical shaft, general box, and various parts can be changed AdvantagesAbsorption of very high torques and axial forcesNo need for separate thrust housing & bearing.Easy alignment (screw directly fits into the vore of gear box)Easy to assemble & dismantle.Very heavy duty spherical roller thrust bearing is provided.Power saving. (you may save up to 20 % power.)Less requirement of space.For bigger sizes water cooling is provided No maintenance required except periodic oil level checking.Higher productivity Features Twin Screw Extruder Gearboxes offer the dual shaft counter rotating. The range is available for various center distances The gearboxes are available with co-rotating and counter rotating variants To work under heavy loading force, the high level dissipation and oil lubrication system are provided. The axial roller type swivel thrust with the thrust bearing coupled in tandem way support the axial thrust High torque and high speed output rate Processing Characteristics of Screw Shaft:1.Suitable suggestion on material to ensure components performance and extend lifetime of products.2.Professional technical team can provide surveying and mapping support.3.All components are finished by CNC machine.4.Sophisticated quality management system ensure superior quality. Product Details Warranty: 1 yearWeight (KG): 500 KGPlace of Origin: Jinan, ChinaGearing Arrangement: helicalCertificate: CE ISOCertificate: CE ISOHeat treatment:High-frequency HardeningEfficiency:94%~98%(depends on the transmission stage)Customized support:OEM ODMInput/output shaft materialOrdinary Carbon Structural Steel, Alloy Structural Steel,High-Grade Steel etc. Package:Wooden case Mount position:Flange, hollow shaft, solid shaftAfter-sale:Online 24/7 Installation Guide Maintenance of the gearbox of the dual-screw extruder1. The gear box of the dual-screw extruder should be well-ventilated, and the working environment temperature should be within the range of 5-35 °C.2. Always check the oil quantity of the gear lubricating oil in the box to ensure that the transmission parts in the box are well lubricated.3. Pay attention to check the bearing parts of the box frequently. The oil temperature of the oil tank of the transmission box should not exceed 70 oC during operation.4. The newly put into use gearbox needs to replace the lubricating oil after 250 hours of operation. The oil change time depends on the state of the oil. It is recommended to replace it after 4000-8000 hours of operation or once a year.5. The gearbox of the dual-screw extruder needs to be regularly maintained and inspected once a year Product ApplicationsThe gear units for double-screw extruders with parallel drive shafts and the same direction of screw rotation are used mainly in the manufacture of granulates and the refining of raw plastics. Other areas of application include:Rubber industry Food stuff industry (e.g. breakfast cereals, corn flakes)Animal-feed industry (dog, cats, fish etc.)Product Service 24-hour Hotlinecontact us if something confused, our after-sales people could give instant guidance. Pre-sales Consultation We have sales people online, and questions can be solved through online guidance.After-sales Services Receive products have anyquestions about the product,can look for us,we will helpyou deal with the the first time,to your satisfaction. Company ProfileOur company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. Strict Quality Controlling FAQ 1. Q: What about machinery's capacity? A: The company is in strict accordance with CE and ISO9001 quality certification system. There are over 200 models of extruders and spare parts.2. Q: What's the delivery time? A: For regular size, The delivery time might be 2 weeks For customized, normally within 20 days .3. Q: How about the gearbox quality and price? A: top quality in China with competitive price and global after-sale service4. Q:what's the life time and guarantee buy from Topline machinery ? A: 3~5years life time for nitriding ones and bimetallic ones will be longer
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