Summary of Contents for HENSCHEL Antriebstechnik DURUMAX TGE
- Page 1 Operating and Servicing Instructions Co-Rotating Twin Screw Extruder Gearbox DURUMAX DURUMAX T1MAX Date: October 2003...
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Page 2: Table Of Contents
Operating and servicing instructions Table of contents Copyright ............................. 3 General instructions ........................3 Safety instructions ........................4 Rating plate ..........................5 As-delivered condition, transport and storage................5 As-delivered condition and conservation ................5 Transport ..........................6 Storage ..........................6 Installation ........................... -
Page 3: Copyright
These operating and servicing instructions contains instructions and drawings of a technical nature that are not allowed to duplicated, distributed or used for competitive purposes, or provided to oth- ers, either in full or in part. Henschel Antriebstechnik Henschelplatz 1 D-34127 Kassel Tel.:... -
Page 4: Safety Instructions
Operating and servicing instructions 3 Safety instructions All work on the gearboxes is to be performed while paying special attention to the aspect of "health and safety". It is to be refrained from working in any way that endangers the safety of persons and the gearbox. -
Page 5: Rating Plate
Operating and servicing instructions 4 Rating plate The rating plate on the Henschel Industrietechnik twin screw extruder gearbox includes key techni- cal data. Other data is to be found in the assembly drawings and any technical data sheets en- closed. Type Input speed (min Year of manufacture... -
Page 6: Transport
Operating and servicing instructions Transport The gearbox is packed to suit the type of transport such that it can be transported without damage. The gearbox is equipped with holes for ring bolts as per the installation drawing. Appropriate ring bolts are to be fitted such that they are tight against the bearing surface. On some models, special hooks for lifting tackle are fitted to the lower part of the housing. -
Page 7: Foundation
Operating and servicing instructions • Oil drain and oil level gauge must be easily accessible. • The gearbox is to be protected from strong sunlight so avoid over-heating. • During transport, it is imperative that the instructions in section 5.2 are observed. •... -
Page 8: Shaft Seals
Operating and servicing instructions Shaft seals The shafts are sealed with single or double shaft seals. On certain types, labyrinth seals, special cassette seals or a combination of various systems can also be used. • The shaft seals must not come into contact with solvents or unsuitable cleaning agents, as this can result in leaks. -
Page 9: Input Clutches
Operating and servicing instructions Input clutches Safety clutches are to be used for the gearbox input. The use of rigid couplings or other input ele- ments that can exert radial and/or axial forces must be agreed with Henschel Industrietechnik. The contractually assured type of input is to be found in the gearbox data sheet. -
Page 10: Oil System
Operating and servicing instructions 7 Oil system The gearbox is to be connected to a suitable oil system. The necessary data are to be found in the gearbox data sheet in these operating and servicing instructions. Suction and pressure connections are fitted to the gearbox in the form of threaded holes. -
Page 11: Checking The Gearbox
Operating and servicing instructions • The oil capacity given on the gearbox rating plate is an approximate quantity. The gearbox is to be filled until the oil is at least up to the middle of the oil sight glass. • To ensure that the oil level is correct, after filling with lubricant the oil system is to be placed in operation for approx. -
Page 12: Monitoring The Axial Load
Operating and servicing instructions Monitoring the axial load The twin screw extruder gearboxes built by Henschel Industrietechnik can absorb high axial thrust loads on both output shafts. The maximum permissible thrusts and the thrust loads are to be found in the gearbox data sheet. Depending on the order, the gearbox can be supplied with axial force monitoring. -
Page 13: Technical Description
Operating and servicing instructions 11 Technical description 11.1 General description These operating and servicing instructions only apply to twin screw extruder gearboxes manufac- tured by Henschel Industrietechnik. The gearboxes described are spur gearboxes with one input shaft and two output shafts as marketed by Henschel Industrietechnik with the identifier TGE or T1MAX. -
Page 14: Servicing And Inspection
Operating and servicing instructions 12 Servicing and inspection Malfunctions that are caused by inadequate or improper maintenance can result in high repair costs and unnecessarily long gearbox down times. Regular servicing and inspection work are therefore imperative. All servicing and repair work is only allowed to be performed with the gearbox stationary and by trained, authorized and appropriately instructed personnel. -
Page 15: Topping Up The Oil
Operating and servicing instructions 12.2 Topping up the oil The oil level is to be checked regularly. It must never be below the bottom mark. In the case that the oil level drops below the minimum, it is imperative that the lubricant is topped up. The oil is only allowed to be topped up with the drive units shut down. -
Page 16: Inspection
Operating and servicing instructions 12.4 Inspection To counteract damage on the gearbox, regular inspections should be performed. The after sales service department at Henschel Industrietechnik offers the following checks: • Checking the contact pattern on the individual teeth, • Checking whether there is any damage to the parts of the gears, e.g.: - Pittings and micro pittings on the tooth flanks (due to gearbox overloading) - Scratches and indentations (due to the action of dirt) - Fretting (due to inadequate lubrication or overload) -
Page 17: Malfunctions - Causes And Rectification
Operating and servicing instructions 13 Malfunctions – causes and rectification Regular servicing of the gearbox, as described in section 12, is imperative. It is only in this way that irregularities can be detected and more serious consequent damage avoided. If malfunctions occur during the warranty period and repair is necessary, the after sales service department at Henschel Industrietechnik is to be contacted. -
Page 18: Lubricants
Operating and servicing instructions 14 Lubricants The oil types and oil viscosity class stipulated by Henschel Industrietechnik can be found on the rating plate and the data sheet for the related gearbox. This information applies for the operating data given in the gearbox data sheet. If these data change, Henschel Industrietechnik in Kassel is to be consulted prior to commissioning. -
Page 19: Recommended Lubricant - Mineral Oil
Operating and servicing instructions 14.1 Recommended lubricant - mineral oil Lubricant Mineral oil Code letter in accordance with DIN 51502 Identifier in accordance with DIN 51517-3 CLP 220 CLP 320 CLP 460 Identifier in acc. with DIN ISO 3498 CC 220 CC 320 CC 460 ISO viscosity class in acc. -
Page 20: Recommended Lubricant - Poly-Alpha Olefin (Pao)
Operating and servicing instructions 14.2 Recommended lubricant – Poly-Alpha Olefin (PAO) Lubricant Poly-Alpha Olefin (PAO) Code letter in accordance with DIN 51502 CLP HC Identifier in accordance with DIN 51517-3 CLP HC 220 CLP HC 320 CLP HC 460 Identifier in acc. with DIN ISO 3498 CC 220 CC 320 CC 460... -
Page 21: Ordering Addresses For Recommended Lubricant Suppliers
Operating and servicing instructions 14.3 Ordering addresses for recommended lubricant suppliers Lubricant table for Henschel Industrietechnik twin screw extruder gearbox Manufac. Europe North America Aral Aral Aktiengesellschaft / Lubes Aral Aral Aktiengesellschaft / Lubes Aral Wittener Strasse 45 Wittener Strasse 45 44789 Bochum 44789 Bochum Germany... - Page 22 Operating and servicing instructions Manufac. Europe North America Shell Shell & DEA Oil GmbH Shell Oil Company Customer Service Centre 910 Louisiana Street Suhrenkamp 71-77 Houston, TX 77002 D-22284 Hamburg Germany +49 (0)1805 6324-00 +49 (0)800 6324-000 phone (1) 800 782 7852 www.shell.com www.shell.com Optimol...
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Page 23: Spare Parts
Operating and servicing instructions 15 Spare parts Orders for spare parts must be made with the aid of the spare parts list below and the schematic spare parts drawing; the gearbox type and gearbox number must be stated with the order. The number of shafts in the base gearbox can vary depending on the transmission ratio. - Page 24 Operating and servicing instructions Schematic layout of the TGE- und T1MAX-co rotating gearbox 24 / 24...
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