Extruder Gearbox Suppliers and Manufacturers

Range: se-112 to se-250 Ratio: 5.6:1 to 25.6:1 Torque: 1.5knm to 15.5knm Mounting: horizontal or vertical As per size

ZLYJ Series Gearboxes for Plastic and Rubber Single Screw Rod Extruder is a kind of special reducer researched and developed by importind the most advanced technology of the hard teeth-surface in the world. For recent ten years, they are widely used in top and middle grade plastic, rubber and chemical fiber extruders, sell well in the country and are exported abroad. With a higher reputation in the industry, it has features as follows: 1. The whole machine looks beautiful and liberal, and can be used both vertically and horizontally. It can suit multiple requirement of assembling. 2. The gear data and box structure are optimally designed by the computer. The gears are made of top grade low carbon alloy steel with Grade 6 precision of teeth after carbon penetrating, quench and teeth grinding. The hardness of the teeth surface is 54 - 62 HRC. The gear pair has stable running, low noisy and has high driving efficiency. 3. The assembling connector has the precision of radial run-out and end face run-out at international level, and can be easily connected with screw rod of the machine barrel. 4. The bearing structure of the output shaft has a unique style, which can effectively prolong service life of the bearings. 5. All standard parts such as bearing, oil seal, lubricant oil pump etc. are all top quality products selected from domestic famous manufacturers. They can be also selected from imported products as per requirement of customer.

SZ series gearbox for conical twin-screw extruder is a special driving unit matched with conical twin-screw rod extruder. It consists of two parts, namely, the reduction box and the distribution box. After reducing speed and increasing torque of the motor, it outputs the motive power to the distribution box, then drives the double output shafts (the included angle is the same with that of twin-screw rods) via a pair of small conical spiral gears with driving ration of 1:1,thus to drive screw rods to rotate outward with different direction. Product Feature 1.There are involute cylindrical gearbox, which data and structure are optimally designed by the computer. 2.The gears are made of top-quality high strength low carbon alloy steel after carbon penetrating, quench and teeth grinding. It has high hardness on teeth surface, large bearing ability, small noise, smooth operation and high driving efficiency. 3.The material of the distribution box is nodular graphite casting iron and the gears have high-strength ground teeth, in which snake-shaped cooling water pipes are distributed. 4.The maximum input speed of the gearbox is normally not larger than 1500 rpm. 5.The temperature in work environment is -10-45.When temperature is lower than 0,the lubricant oil should be preheated to + 10 before starting.

YPS series gearbox is a standard driving part designed and developed for counter-rotating parallel twin screw extruder. Its gear is made of low carbon alloy steel by carbon penetrating, quench and teeth grinding to reach high strength and precision. The output shaft is finely made of special alloy steel to suit the requirement of large output torque. The thrust bearing group is a combination design that adopts advanced tandem thrust cylindrical roller bearing and full complement cylindrical roller bearings which have a large bearing capacity. The lubrication style adopts oil immersion and spray lubrication and it can also be equipped with pipe style cooling system based on the different requirements of the machine. The whole machine has a well-balanced appearance advanced structure superior bearing performance and smooth operation. It is an ideal selection of counter-rotating parallel twin screw extruder gearbox.

F-53507.T6ARTandem Thrust bearings are comprised of "stages" which include precision ground and matched thrust plates. These bearings also include compression sleeves separated by cylindrical roller assemblies. This design enables the Tandem Thrust bearings to provide a solution in a radial restricted envelope. The bearings are available in multiple stages, 2-8 to accommodate your design requirements. Depending on your preference, these bearings are available in a wide variety of sizes and options. TandemThrust Bearings can receive heavy load in a limited space and support firmly in the direction of axis and last long with low frictional power. In addition, these bearings are moved by oil lubrication. Also thesetandem thrust bearings are used principally in gear boxes for single & twin screw extruders in the rubber and plastic industries.

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Aluminum extrusion profile, plastic products factory, we are a manufacturer specializing in the production of supermarket hardware tools also make molds, plastic injection processing. extruded aluminum products is our conventional extrusion material including aluminium windows and aluminum doors, doors, door hinges, door locks, door hardware, extrusion processing of aluminum alloy profiles;and high precision processing of aluminum alloy extrusion products..Import and export

Range: single stage ssah 80 to 250, two stage ssah 112 to 250 Ratio: single stage 1.25:1 to 6.3:1, two stage 6.3:1 to 22.4:1 Capacity: 1kw to 55kw Mounting: horizontal As per size

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