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  • Zhenjiang Orienthold Machinery Co., Ltd. is a high-tech enterprise specialized in manufacturing rigid coupling, gear coupling, wood chipper, flaking machine and double screen mill. Our products are mainly used in forestry, transportation, metallurgy, chemical, mining...
  • About us
  • Founded in April 17, 2006, Zhenjiang Orienthold Machinery Co., Ltd (originally named as Zhenjiang Zonerun Shaft Manufacturing Co., Ltd) is a high-tech enterprise which integrates designing, manufacturing and sales service of rigid couplings, wood chippers and flaking machines. Our products are widely used in forestry, transportation, metallurgy, chemical, mining, and construction and MDF man-made board production industry...
  • FAQ
  • 1. What are the accessories of wood chipper? Accessories of wood chipper include fly knife, bottom knife, comb panel, feeding roller, electrical machine, speed reducer and knife roller assembly.
  • Application
  • Our company mainly produces wood-working machines which include shaft coupling, wood chipper, flaking machine and knife grinder. They are widely used in agro-forestry, metallurgy, mining, lifting, paper making and MDF manufacturing industries. At the same time, we also manufacture relevant accessories including belt pulley, wood chipper knives, chipper screen, feed roller, bottom knife, sealing ring of main shaft and knife drum.
  • Product
  • Shaft Coupling
  • Rigid Coupling
  • Rigid coupling is a unit of hardware used to join two shafts within a motor or a mechanical system. It is made up of a half coupling with groove on the end face and a telophragma. Rigid shaft coupling is also equipped with two shaft sleeves and a center steel shell.
  • Gear Couplings
  • Gear coupling is a mechanical device for transmitting torque between two shafts that are not collinear. It consists of two flexible joint fixed to each shaft. The two joints are connected by a third shaft which is called spindle.
  • Flexible Coupling
  • Flexible coupling can be made of aluminum alloy, stainless steel or engineering plastic. Elastic coupling is specifically designed and manufactured for use with feedback devices such as encoders. The goal of flexible shaft coupling design is to provide zero backlash operation that will insure encoder accuracy.
  • Universal Joints
  • Universal joint means a joint or coupling in a rigid rod that allows the rod to bend in any direction. It has a variety of types including cross shaft shape, ball cage shape, ball fork shape, convex block shape and ball pin shape. The common characteristic of universal joint is the large angular compensation.
  • Other Shaft Couplings
  • Founded in April 17, 2006, Zhenjiang Orienthold Machinery Co., Ltd is a high-tech enterprise which integrates designing, manufacturing and sales service of shaft couplings, wood chippers and flaking machines. Our products are widely used in forestry, transportation
  • Wood Chipper
  • Wood chipper is used for cutting wood into smaller woodchips. Main cutting raw material of wood chipping machine includes after-peeling woods, bamboo woods and slabs. In order to further meet the different requirements of wood length in paper making, fiberboard
  • Drum Chipper
  • Drum chipper is dedicated equipment for making wood chips. It can be used to cut logs and timbers into high quality wood chips with uniform length and smooth incision. Drum chipping machine is made up of main body, feeding roller, conveyer belt and hydralic system.
  • Wood Chipper Accessories
  • Wood chipper accessories mainly includes belt pulley, wood chipper knife, chipper screen, feed roller, bottom knife, down comb panel, sealing ring of main shaft and knife drum.
  • Flaking Machine
  • Rigid coupling is a unit of hardware used to join two shafts within a motor or a mechanical system. It is made up of a half coupling with groove on the end face and a telophragma. Rigid shaft coupling is also equipped with two shaft sleeves and a center steel shell.
  • Wood Chip Screening Machine
  • Wood chip screening machine is a necessary part for the wood chip production line. It filters the wood chips to make sure the final chips are in uniform size. Wood chip specification can be controlled by changing sieves of different ...
  • Wood Chipper
  • Wood rechipper uses blade cutting and high speed airflow crushing to cut the wood into sawdust. The subclass product includes BX348 and BX3410 series. Wood rechipper can be divided into two types: drum re-chipper (use blades) and hammer re-chipper, which are widely used in wood-based panel industry.
  • Drum Re-Chipper
  • Drum re-chipper is a kind of modified auxiliary product of chipper. It is used for economical re-chipping of non-uniform materials such as butt ends, slabs, tree barks and particle wood wastes. It is optionally equipped with multi-knife rotor or ...
  • Hammer Re-Chipper
  • Hammer re-chipper is used to directly crush the materials with maximal granularity of 600 to 1800 mm into smaller ones (25 or below 25 mm). It is made up of hammer crusher cabinet, rotor, hammer and sieve plate, etc. ...
  • Double Stream Mill
  • Double stream mill is used for production of very fine flakes or excelsiors from wood flakes or wood shavings. It is made up of engine base, grinding screen ring, impeller, vibratory feeder, magnetic drum separator and gravity separator.
  • Knife Grinder
  • Knife grinder is made up of rolling guide, cycloidal pin gear speed reducer, belt drive, knife rest, worm gear, electromagnetic chuck, grinding head motor and buffer device. Knife grinding machine is mainly used for sharpening knives.
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