Used Digital Display Device Type 6051 for sale (47,207)

Condition: good (used), Tapping chuck, thread chuck, tapping chuck, thread cutting attachment -Manufacturer: WMW, thread cutting device type GSA 1 -Recording: MK1 / B12 -Reversing gear: Quick return integrated -Clamping diameter: max 6 mm -Thread cutting sizes: M2-M4 Kledpfotxkunsx Am Eer -Number: 2x thread cutting chucks available -Price: per piece -Dimensions: 125/100/60 mm -Weight: 0.7 kg

Condition: used, FlowCook all stainless steel suitable for thermal oil heating (300kW) belt length ± 13.000 mm belt width ± 600 mm Kjdpoyxnfljfx Am Ejlr outfeed conveyor belt washing system electric hoists for the lid steam pressure : 4-8 bar outside dimensions (l x w x h) : ± 15.000 x 2.200 x 3.000 mm

Condition: used, loading : max. 2000 to 2200 kg (depending on the product) all stainless steel vacuum pump not included Kodeyxnd Uspfx Am Eolr Lutetia control adjustable speed tilting system to discharge 1 water filter dimensions (l x w x h) : ± 3.600 x 1.550 x 1.990 mm

Condition: new, functionality: fully functional, Runpotec Fiberglass Cable Pulling Rod Tape L.120m Bend R.620mm Cable Ø 9mm NEW Runpotec Fiberglass Cable Pulling Device – NEW | 120 m Tape Length | Fiberglass Rod Ø 9 mm | Suitable for Ducts Ø 60–200 mm | Fiberglass Pulling Force 4,500 kg | Robust Steel Reel Ø 730 mm Item Number: 9120045473957 Technical Data: Manufacturer: Runpotec Model: Tape L.120m Bend R.620mm Cable Ø 9mm Condition: NEW Tape Length: 120 m Cable Diameter: 9 mm Minimum Bend Radius: 620 mm Suitable for Ducts: Ø 60–200 mm Fiberglass Rod Pulling Force: 4,500 kg Tensile Load: 460 kg Weight: 19.9 kg Reel: Steel reel Ø 730 mm, CED & powder-coated Thread: RUNPOTEC RTG Ø 12 mm Special Feature: Transition thread RTG Ø 6 mm on shackle Highlights & Features: - High-quality fiberglass rod for professional cable & fiber optic installation - Robust steel reel Ø 730 mm – extremely stable & durable - New double feed system with automatic payout brake & quick feed - Integrated meter counter for precise operation - Additional locking brake for secure positioning - Transition thread RTG Ø 6 mm – compatible with RUNPOSTICK, guiding sondes, cable socks & inspection cameras - Very high tensile load of the fiberglass rod – ideal for long & demanding runs - Professional Runpotec quality – field-proven for daily jobsite use Applications: ✓ Fiber Optic Expansion & Telecommunications ✓ Pipe & Cable Construction ✓ Electrical Installation ✓ Infrastructure & Civil Engineering ✓ Industrial & Commercial Applications ✓ Municipal Projects Location: Warehouse D 46514 Schermbeck (NRW) – Inspection & collection possible Delivery throughout Germany & internationally on request Pricing from warehouse Maassenstraße 91, D 46514 Schermbeck (Wesel district) Kledsy Azf Hjpfx Am Ejr All information without guarantee. Subject to errors and prior sale. Prices plus VAT / VAT excluded More Runpotec products available! Also available: guiding sondes, cable socks, RUNPOSTICK, accessories & spare parts ➡️ Professional cable pulling technology for cable & fiber optic installation Buy Runpotec Fiberglass Rod | Cable Pulling Device 120 m NEW | Fiberglass Rod Ø 9 mm | Steel Reel | Cable & Duct Installation | Runpotec Quality Your reliable partner for fiber optic & cable pulling technology: Claudio Macagnino Construction Machinery & Commercial Vehicle Trading GmbH ➡️ Contact us now & secure immediately available new equipment! Virtual inspection of the device via video call available on request.

Condition: used, net length ± 18.300 mm net width ± 1.800 mm max. product height ± 85 mm 3 evaporators motor compressors not included (required capacity ± 224 kW) dimensions cell (not included) (l x w x h) : ± 18.300 x 3.580 x 3.447 mm Ksdpfx Amsyxc S Tj Eelr evaporation temperature: - 42°C medium : ammonia/freon capacity 1.500-2.000 kg/h (depending on the product) machine is modular and can be shortened by ± 1/3.

Condition: used, net belt width ± 600 mm total electrical power 33 kW thermal connection: NW32 Kledpoyxc Syjfx Am Eor 2x5 tiers product height: ± 100 mm cooking time min/max : 4-40 min max. temperature: 200°C automatic elevator with belt wash system suitable for CIP-cleaning suitable for steam injection (heating and product yield): 4-8 bar, connection: NW 40 turning to the left

Condition: used, belt width 400 mm Klsdpjyxc Stsfx Am Ejr all stainless steel adjustable speed with lower and upper belt adjustable upper belt with outfeed belt with air knife dimensions (l x w x h) : ± 2.500 x 900 x 1.400 mm mobile 4,45 kW

Condition: used, Year of construction: 2017, x-travel 5850 mm y-travel 2500 mm z-travel 1000 mm Control 840D sl feeds x- + y-axis 20 m/min feeds z-axis 20 m/min acceleration 5 m/qs spindle drive - main spindle 60 kW spindle turning speed - stepless 24.000 U/min max. torque on the working spindle 87 Nm tool taper HSK-A63/F80 c-axis +/- 360 grad a- axis +/- 100 grad tool changer 20 stück coolant tank 2300 l surface area 6.000*2.500 mm number of T-slots 18 flute distance 125 mm dimensions of the machine ca. 14,8x7,3x5,8 m Machine table Width 2,500 mm Length 6,000 mm Number of T-slots 20 Distance of T-slots 125 mm Dimensions of T-slots 18H8 mm Max. table load 8,000 kg Travels Cross rail: X axis 5,850 mm Cross slide: Y axis, horizontal 2,500 mm Z axis, vertical 1,000 mm Feeds X-, Y- and Z-axes Feed rate 20 m/min Rapid traverse rate 45 m/min Acceleration 5 m/s² Vertical Slide Cross section 560x420 mm Kodpfx Amsycln Do Eelr Motor spindle Drive power S1 (100% ED) 60 kW Max. speed 24,000 rpm Max. torque 87 Nm Tool interface HSK-A63/F80 C-axis Swivel range ±360 degree Feed 50 min-1 Acceleration 50 rad/s² Holding torque 1,400 Nm Clamping torque 4,000 Nm A-axis Swivel range ±100 degree Feed 50 min-1 Acceleration 50 rad/s² Holding torque 1,400 Nm Clamping torque 4,000 Nm Total dimensions Length 14,800 mm Width 7,300 mm Height 5,800 mm

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, conveyor belt length: 3,100 mm, conveyor belt width: 2,200 mm, total length: 3,100 mm, total width: 2,200 mm, power: 3 kW (4.08 HP), We offer this very good Blackman and White Versatech Cutting Machine, year of construction 2017. 2.2 x 3.1mtr conveyorised bed, with on board 3kw water cooled router and drag knife, with iCut camera registration system. Kledpfx Ajx Ik Dcem Ejr Can be seen fully working and tested in Leicester UK. Price is ex works, we can put you in touch with the engineer who will provide a seperate and direct cost to move the machine. If you have any questions or need more information, feel free to send us a message or give us a call.

Year of construction: 1998, condition: excellent (used), Available: Immediately Kledpfjyhp Eqex Am Ejr

Year of construction: 2017, condition: excellent (used), HIGHLY AUTOMATED, MODULAR SYSTEM FOR DIGITAL BOOK PRODUCTION ("BOOK ON DEMAND") AND SHORT RUNS – TECNAU LIBRA 800 Intended Use: Suitable for the conversion and processing of short runs and single copies ("books of one") with variable sizes, page counts, and covers. Performance: from print run 1; up to 800 copies per hour Book Format: min. 100 x 125 mm / max. A4 Thickness: min. 2 mm / max. 60 mm Equipment / Further Details: Line Configuration: 1.Roll-to-Stack Feed: Unwinder, merger, Dupla cutter, and book assembly station for the production of book blocks with 2-up printing. 2.Sheet Feeder: A variable number of loose sheets can be added as inserts to the book block. The sheets must have the same size and print run as the book block being processed. 3.Infeed to Binder: Manual feeding station for pre-fabricated book blocks, conveyor with scanning station, book turnover module, and robotic loader at the binder. 4.Variable Binder: For the production of softcover books. The binder is equipped with PUR for the spine and hot-melt glue for the side gluing. 5.Softcover Cover Feeder: Configured with a sheet cover feeder; pre-printed covers are fed, trimmed at the front, side-trimmed, and creased to the exact thickness of the corresponding book block. 6. Cooling tower/cooling screw (product-specific) not included - can be ordered according to customer requirements (product type). The cooling belt can be configured according to the available space and requirements at the machine's installation site. The price of the belt depends on the configuration. We would be happy to advise you on selecting the right belt. 7.Variable Three-Knife Trimmer: Suitable for trimming books with variable dimensions in three axes and different cover types. 8.System Control Software Finishing Line The entire process is controlled via 2D Data Matrix codes. Through the code, the system receives authorization for the following automatic settings and workflow control: • Information on book dimensions and inserts (quantity and sequence) • Binder setup (spine position, thickness, and length) • Cover preparation: Softcover → creasing, cutting, edge trimming • Correct book-to-cover matching • Three-knife trimmer (blade positioning is automatically adjusted to the book dimensions) Klodjylyhdopfx Am Eer Very good condition // Dismantling, packaging of the machine and securing (insurance of the machine during transport) will be done by the manufacturer / Tecnau.

Condition: used, all stainless steel Klodpsyw H Snsfx Am Ejr mobile with outfeed conveyor belt width 400 mm dimensions: (L x W x H): ± 2.390 x 800 x 2.285 mm power 13 kW weight 850 kg

Condition: used, all stainless steel 2 front discharge guards Kedpfeyw H Shjx Am Eelr 2 mixing directions safety lid overall dimensions (l x w x h) : ± 2.200 x 1.000 x 2.100 mm

Condition: used, Comprehensively tested and refurbished, used Morton-Lödige model FKM600 stainless steel jacketed ploughshare type mixer. Manufacturer: Morton Material: Stainless steel External Jacket: Stainless steel rated 5.5 Bar design pressure at 162 deg.c. Klodpfx Amsykn Sbs Esr Capacity: Approximately 150-450 litre working capacity, 600 litre total capacity (product dependent) Discharge Type: Bottom bomb door style with pneumatically operated door. Type Of Blades: Stainless steel shaft with Becker-shovel type blades Motor: 22kW motor with gearbox Also includes: Provision for (2) side entry choppers. (Not fitted).

Condition: used, Year of construction: 2006, turning length: 205 mm, spindle speed (max.): 10,000 rpm, spindle speed (min.): 500 rpm, turning diameter: 20 mm, overall weight: 3,500 kg, total width: 1,150 mm, total length: 6,850 mm, total height: 1,765 mm, Equipment: documentation/manual, CNC Swiss Type Automatic Lathe CNC Control Star NICS (Yaskawa-Siemens 840DI) Turning diameter 20 mm Turning length 205 mm Spindle bore diameter 20 mm Spindle speed 500-10.000 R/min Spindle motor 3,7/2,2 kW Min indexing C-axis main spindle 0,001 ° Min indexing C-axis sub spindle 0,001 ° Number of tools on turret 16x Ksdpfx Ajywur Nsm Eslr Spindle speed driven tools 8.000 R/min Bar feeder FMB Turbo 3-26 (3200) LxWxH 6850x1150x1765 mm If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: used, The HERBOLD Plastkompaktor is a system for agglomerating films, fibres, chips, dust and flakes. Poorly free-flowing waste is transformed into an agglomerate with a high bulk density and good flowability, which can therefore be fed directly into extruders and injection moulding machines. The system for sale has a main motor with 110 kW drive power and a throughput of 600 to 2000 kg/h depending on the feed material. All thermoplastics can be processed, even sensitive materials such as PET, PA and bioplastics can be agglomerated without thermal damage or discolouration. The system consists of the feeding device with silo, the compactor, a secondary granulator with sifting and fines return. On request, pre-shredding can be offered that is customised to the task at hand Kjdpfx Aey Aurmsm Eelr Trials can be carried out in our technical centre for suitability tests and sampling. We are the manufacturer of this system and can guarantee service and spare parts supply. The system is available at short notice!

Condition: excellent (used), Year of construction: 2019, Durst RHO 312r LED The new quality standard for large format backlit and fine art applications up to 3.2m print widths. With Durst Quadro Array 12M printheads and Variodrop technology for high print speeds. Manufacturing Year: 2019 Colour configuration 6 colours (CMYK Lc Lm) Head status: very good Mileage: 260.000m² Klodpfxsyxqi Ts Am Ejr RIP: non available Service: under full service contract from Durst In production, demo possible Decommissioning, installation available upon request For further technical information please refer to enclosed brochure Technical Specifications Printing system: Roll-to-roll transport system with Quadro® Array technology. Motorized adjustment of medium and printheads distance Resolution: Up to 1,200 dpi Productivity: Rho 512R: Boost mode up to 364 m 2 /h (3,918 sq ft/h) Rho 312R: Boost mode up to 305 m 2 /h (3,250 sq ft/h) Production mode with PO: Rho 512R: 152 m 2 /h (1,636 sq ft/h) Rho 312R: 130 m 2 /h (1,400 sq ft/h) UV Curing technology: LED or arc bulb lamps Colour options: Standard: CMYK Optional: Light Cyan, Light Magenta, Light Black, White, PCA inks on request Inks: Durst Roll LED, Rho Roll UV, Greenguard Gold certified Ink refill identification system: Integrated ink refill identification system to avoid wrong ink loading Maximum print width: Rho 512R: 500 cm (16.4 ft) Rho 312R: up to 320 cm (10.5 ft) Maximum material width: Rho 512R: 520 cm (17 ft) Rho 312R: up to 330 cm (10.8 ft) Maximum Roll media diameter: Rho 512R: 350 mm (13,7 in) Rho 312R: Standard 350 mm (13.7 ft) Big Roll 540 mm (21.2 in) Maximum material thickness: 2 mm (0.08 in) – material-dependent Maximum roll weight: Rho 512R: up to 270 kg (595 lbs) Rho 312R: Standard 350 kg (770 lbs) Big Roll 480 kg (1.058 lbs)

Condition: used, all stainless steel nett belt length 3.000 mm nett belt width 400 mm mesh width ± 8 mm suitable for thermal oil heating (= 120 kW) with top hold down belt oil circulation pump level control adjustable speed infeed conveyor outfeed conveyor Klodpfsywtu Aex Am Eor sediment removal system lifting unit with electrical hoists suitable for fire protection overall length : ± 5.400 mm overall width : ± 1.500 mm New electric control box with new electrical components

Condition: good (used), Pallet wrapper, strapping machine, packaging machine, strapping machine, skinpack machine, stretch wrapping machine, stretch film machine, wrapping roller, cardboard roll carrier, transport roller, carrying roller -Transport trolley: with cutting device -Roll: Ø 327 x 1800 mm rubberized -Shaft: Ø 50 x 415 mm Ksdpjyx Agwofx Am Eslr -Drive shaft/mount: Dimensions see photos -Dimensions: 2355/520/H327 mm -Weight: 286 kg/unit

Condition: excellent (used), Year of construction: 2022, The Fujifilm Acuity Prime 30 is a high-speed UV LED flatbed printer known for its versatility and high image quality on various rigid and flexible media. Manufacturing Year: 2022 Mileage: 12.000m² only!!!!! Colour configuration: CMYK +W (+varnish or primer, disactivated, but can be activated again) Availability: February 2026 In production Location: Benelux Yearly maintenance done in February 2026 For further technical information please refer to enclosed datasheet General Specifications Kljdpfeylxr Iex Am Ejr Feature Specification Source(s) Printer Type Dedicated true flatbed UV LED printer Max Print Speed Up to 150 m²/hr (1,615 sq. ft./hr) Max Resolution Up to 1200 dpi (Fine Art mode) Dimensions (WxLxH) 2.1 x 4.9 x 1.5 m Weight 1600 kg Media Handling Max Media Size: 2.5 m x 1.27 m (approx. 8 ft x 4 ft standard board size) Max Media Thickness: 51 mm (2 inches) Max Media Weight: 45 kg/m² Vacuum Zones: Five dedicated vacuum zones minimize the need for masking and aid quick media changeover. Registration Pins: Pneumatic registration pins ensure quick and accurate loading of rigid media. Printheads: Ricoh Gen 5 greyscale variable drop printheads, with drop sizes from 7 to 21 picolitres.

Condition: new, travel distance X-axis: 2,000 mm, travel distance Y-axis: 1,300 mm, travel distance Z-axis: 1,500 mm, rapid traverse X-axis: 30,000 m/min, rapid traverse Y-axis: 30,000 m/min, rapid traverse Z-axis: 30,000 m/min, position of the milling head: Universal-Diagonal-Fräskopf, spindle speed (max.): 6,000 rpm, table width: 1,200 mm, table load: 6,000 kg, table length: 1,600 mm, torque: 1,178 Nm, power: 31 kW (42.15 HP), Equipment: rotational speed infinitely variable, LAGUN BM 2RT Bed-Type Machining Center with Rotary Table – Available at Short Notice Kjdpfx Amsff Hz Hs Eolr The LAGUN BM 2RT is a highly rigid bed-type machining center with a rotary table designed for heavy-duty and precision machining. Ideal for both single-part production and series manufacturing with the highest demands on rigidity, precision, and reliability – all without the need for complex foundation work. Your advantages at a glance: ✔ Installation & commissioning in Germany included ✔ Service & spare parts directly via JMT ✔ Leasing / financing available ✔ No special foundation required (standard industrial flooring is sufficient) ✔ 24-month warranty Why LAGUN: LAGUN is one of Spain’s leading machine tool manufacturers (MAHER HOLDING) and stands for robust design, high dynamics, and decades of experience in the manufacture of bed-type milling machines. The machines impress with high reliability, easy maintenance, and economical operation. Technical specifications: Control: HEIDENHAIN TNC 640 CNC control + 19" TFT display HEIDENHAIN motors, measuring systems, and HR-510 electronic handwheel Cooling: Internal coolant supply (IKZ) 36 bar Tool changer: 40-position chain magazine with double gripper Chip removal: Dual hinged belt conveyor (front and rear) Enclosure: Full enclosure (perimeter) Accuracies: Positioning accuracy: ± 0.015 mm Repeat accuracy: ± 0.008 mm Your advantages with JMT: ✔ Official LAGUN distributor in Germany ✔ On-site technical support and service ✔ Fast spare parts supply ✔ Training and instruction included ✔ Reference machines available in Germany Contact us – we will be happy to advise you and provide a customized quotation.

Condition: new, travel distance X-axis: 4,000 mm, travel distance Y-axis: 1,300 mm, travel distance Z-axis: 1,500 mm, rapid traverse X-axis: 30,000 m/min, rapid traverse Y-axis: 30,000 m/min, rapid traverse Z-axis: 30,000 m/min, position of the milling head: Universal-Diagonal-Fräskopf, spindle speed (max.): 6,000 rpm, table width: 1,100 mm, table load: 12,000 kg, table length: 4,100 mm, workpiece weight (max.): 12,000 kg, overall weight: 26,500 kg, torque: 1,178 Nm, power: 31 kW (42.15 HP), Equipment: rotational speed infinitely variable, LAGUN BM 4 Bed-Type Milling Center – Available at Short Notice The LAGUN BM 4 is a highly rigid bed-type milling center designed for heavy-duty and precise machining operations. It is ideal for both one-off manufacturing and series production, meeting the highest demands for rigidity, accuracy, and reliability – all without the need for complex foundation work. Your Benefits at a Glance: ✔ Installation & commissioning within Germany included ✔ Service & spare parts directly through JMT ✔ Lease purchase / financing options available ✔ No special foundation required (standard industrial floor sufficient) ✔ 24 months warranty Why Choose LAGUN: LAGUN is one of Spain’s leading machine tool manufacturers (part of MAHER HOLDING), known for its robust construction, high dynamics, and decades of experience in building bed-type milling machines. The machines are characterized by high reliability, ease of maintenance, and cost-effective operation. Technical Specification: Control System: HEIDENHAIN TNC 640 CNC path control + 19" TFT display HEIDENHAIN motors, measuring systems, and electronic handwheel HR-510 Cooling: Internal coolant supply (IKZ) 36 bar Tool Changer: 24-station drum magazine with double gripper Chip Removal: Double hinged belt conveyors (front and rear) Prepared for: 4th axis (rotary table optionally available) Enclosure: Full enclosure (perimeter design) Accuracies: Positioning accuracy: ± 0.020 mm Repeatability: ± 0.008 mm Kodpfx Aoh Ekrzem Eslr Your Advantages with JMT: ✔ Official LAGUN distributor in Germany ✔ Local technical support and service ✔ Fast spare parts supply ✔ Training and operator instruction included ✔ Reference machines available in Germany Contact us – we will be happy to advise you and provide a customized quotation.

Condition: new, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,300 mm, travel distance Z-axis: 1,500 mm, rapid traverse X-axis: 30,000 m/min, rapid traverse Y-axis: 30,000 m/min, rapid traverse Z-axis: 30,000 m/min, position of the milling head: Universal-Diagonal-Fräskopf, spindle speed (max.): 6,000 rpm, table width: 1,100 mm, table load: 10,000 kg, table length: 3,100 mm, torque: 1,178 Nm, power: 31 kW (42.15 HP), Equipment: rotational speed infinitely variable, LAGUN BM 3 Bed Type Milling Center – Available for Immediate Delivery The LAGUN BM 3 is a highly rigid bed type milling center engineered for heavy-duty and precise machining. Ideal for both single-part production and series manufacturing where maximum rigidity, accuracy, and reliability are required—all without the need for complex foundation work. Your Benefits at a Glance: ✔ Installation & commissioning included within Germany ✔ Service & spare parts directly via JMT ✔ Leasing / financing options available ✔ No special foundation required (standard industrial floor is sufficient) ✔ 24-month warranty Why LAGUN: LAGUN is one of Spain’s leading machine tool manufacturers (MAHER HOLDING), renowned for robust construction, high dynamics, and decades of experience in building bed type milling machines. These machines impress with high reliability, easy maintenance, and economical operation. Technical Specifications: Control System: HEIDENHAIN TNC 640 CNC path control + 19" TFT display HEIDENHAIN motors, measuring systems, and electronic handwheel HR-510 Cooling: Internal coolant supply (IKZ) 36 bar Tool Changer: 24-position drum magazine with double gripper Chip Removal: Double hinged belt conveyor (front and rear) Preparation: Prepared for 4th axis (rotary table optional) Enclosure: Full perimeter enclosure Accuracies: Positioning accuracy: ± 0.015 mm Repeatability: ± 0.008 mm Klodpfx Amjh Ekrte Eor Your Benefits with JMT: ✔ Official LAGUN distributor in Germany ✔ On-site technical support and service ✔ Fast spare parts supply ✔ Operator training and commissioning included ✔ Reference machines available in Germany Contact us – we are happy to advise you and provide an individual quotation.

Condition: used, GENERAL Miscellaneous: Manufacturer: Hilge Pump type: HYGIA-L II/20 D EX. Flow rate: 60 m³/h Power: 11 kW Speed: 2900 rpm Explosion-proof: Yes Ksdpfsx Dlpiex Am Eolr Location: Bremen Condition: used

Condition: used, tank capacity: 550 l, GENERAL INFORMATION Features: Air/ventilation system, disc valve Design: vertical Speed: 0 - 85 rpm Internal diameter: 820 mm Total height: 1,850 mm Power: 0.75 kW Max. viscosity: 5,000 mPas Top: agitator traverse with folding lid Kedpfxsxqc S Io Am Ejlr Agitator: blade agitator Base design: PE base Location: Bremen Technical documentation: drawing, CE marking and declaration of conformity, assembly instructions, operating manual Nameplate: Volume: 550 liters Product-contact material: V2A 1.4301 (AISI304) Condition: factory-new Cylindrical height: 1,034 mm TANK Max. permissible operating temperature: 80°C EQUIPMENT Outlet: DN50 DIN 11851 MATERIAL SPECIFICATION External surface: marbled Internal surface: high gloss Material of feet: plastic AGITATOR 1 Voltage: 400 V Agitator arrangement: eccentric in top plate Agitator features: NORD frequency inverter 400V IP55 NORD helical gear unit made with latest aluminum technology Gear unit with stainless steel seal flange and oil leakage indicator Gear unit filled with food-grade Klüber oil Gear motor unpainted