Used ovens for sale (236)

Condition: ready for operation (used), Memmert ULP 600 Universal Oven Nominal temperature: 220 °C Gsdpfx Ajxxlaweayjkf Internal dimensions: 800 x 500mm x 640mm (W x D x H) External dimensions: 1200mm x 750mm x 1600mm (W x D x H) Without trolley: 950mm x 650mm x 920mm (L x W x H) With trolley: 1000mm x 660mm x 1750mm (L x W x H) Weight: approx. 175 kg You are welcome to visit for an inspection. We can also arrange a cost-effective shipping service for you! You will receive a proper invoice. For international customers, a net invoice can be issued provided you have a valid VAT ID number. Sale subject to prior sale. Visit our shop and take a look at our other offers as well. All specified company names and trademarks are property of their respective owners and are used for identification and description purposes only. Deviations from technical data and errors in the description may occur and are subject to change.

Condition: used, temperature: 950 °C, CHARACTERISTICS HEAT TREATMENT EQUIPMENT .. temperature max.: 950 °C Clear width 2,200 mm Usable width 2,070 mm Usable height 400 mm Working height 1,300 mm Inlet roller conveyor 14,700 mm Inlet box 2,500 mm Annealing furnace 29,169 mm (Annealing furnace clear length) approx. 26,769 mm Cooling section (HT and NT) 51,000 mm Outlet box 2,500 mm Outfeed roller conveyor 14,660 mm Total length 114,530 mm System volume: XXX m3 (annealing furnace and cooling section) N2 purge gas volume 420 m3 Furnace design: Roller hearth continuous furnace Material: Tubes Outer diameter: 14 - 180 mm Wall thickness: 0.8 – 8.0 mm Length: 4.0 – 13.0 m Surface before annealing: - - Throughput at 920 °C annealing material temperature and full furnace utilisation 7,000 kg/h (without holding time) Throughput at 700 °C annealing material temperature and full furnace utilisation xxxxx kg/h (without holding time) Reference pipes: 25 x 2.5 x 8000 mm 33 x 3.5 x 8000 mm 40 x 3.5 x 8000 mm 55 x 2.8 x 8000 mm 63 x 4 x 8000 mm 75 x 6 x 8000 mm 110 x 8 x 8000 mm Tube outlet temp., depending on tube surface: 125 - 150 °C Roller pitch inlet roller conveyor: 620 mm Roller pitch inlet box: 620 mm Roller pitch annealing furnace: approx. 430 mm Roller pitch cooling section: 500 mm Roller pitch outlet box: 620 mm Roller pitch outlet roller conveyor: 620 mm Roller dimensions: Annealing furnace: 155.4 x 14 mm 1.4848/1.4832 Front section HD cooling section: 157.0 x 10 mm 1.4826 (7 pieces) Remaining cooling section: 133.0 x 4 mm St 37 Max. permissible roll hearth load at a working temperature of 920 °C and even distribution of the hearth: 350 kg/m Furnace floor: Refractory lightweight brick: 130 mm Insulating bricks: 130 mm Mineral fibre board: 50 mm Side: Refractory lightweight bricks: 230 mm Mineral fibre board: 100 mm Ceiling: Suspended ceiling bricks and wool insulation 330 mm Ceiling thickness Ring bricks for roller passages made of fibre material Number of control zones: 6 (gas-heated) Operation of control zones: - (gas-heated) ON/OFF, with round-the-clock control - (electrically heated) ON/OFF, Gkodpfoxr Uagjx Aaysf with thyristor control Thermocouples: NiCr-Ni Temperature recording range: 0 - 1,000 °C Temperature control measuring range: 0 - 999 °C Working temperature range: 450 - 950 °C Max. working temperature: 950 °C Throughput speed: 7.5 - 150 m/h

Year of construction: 2016, condition: new, heated length: 4000 mm Gkodpfxjcdizfo Aayjf conveyor belt width: 900 mm temperature: max. 950 ° C

Year of construction: 2001, condition: used, machine/vehicle number: 12117, Continuous Furnace / Brazing Furnace Max. operating temperature: 1120°C Normal operating temperature: 1050°C Conveyor Belt: Useful width of conveyor belt: 250mm Useful height of conveyor belt: 150mm Heating Chamber: Heating Chamber Length: 1530mm Heating Chamber Width: 500mm Height: 500mm Installed Power, Gas: 33kW Number of Heating Zones: 3 Gkodpfowku N Uex Aaysf Number of Control Zones: 3 Voltage: 3 x 400/230V Frequency: 50Hz You are welcome to visit us by appointment.

Year of construction: 2015, condition: ready for operation (used), Various furnaces and washing systems from a heat treatment plant are available. 1) Furnace Aichelin CKGs 4/1-70/65/130, year of construction: 2010, control: Siemens S7, operating hours: approx. 19800h. Maintenance due. Burner control defective. 2) Furnace Aichelin VKGRS 4-1/70/65/130, year of construction: 1983, control: Siemens S7, weight: approx. 12500kg. Maintenance due. Suitable as spare parts donor for 3). 3) Furnace Aichelin VKGRS 4-1/70/65/130, year of construction: 1983, control: Siemens S7, weight: approx. 12500kg. Maintenance due. 4) Furnace ALD VKA-NO 70/65/130, year of construction: 1996, control: Siemens S7/ABB. Maintenance due. Heating defective. 5) Washing system Aichelin Flexiclean EKFG 4/1-70/65/130, year of construction: 2010, control: Siemens S7. 6) Furnace Aichelin KREs 4/1-70/65/130, year of construction: 2009, control: Siemens S7, operating hours: approx. 11100h. Maintenance due. Heating defective. 7) Washing system Aichelin Flexiclean EKFD-4/11-70/65/130, year of construction: 1994, control: Siemens S5. The system was used for washing Condursal. 8) Tempering furnace Aichelin VKHLG-750, year of construction: 1983, weight: approx. 2900kg. Maintenance due. 9) Retort tempering furnace Nolzen LGag 70/65/130, year of construction: 2015, control: Siemens S7. 10) Transfer table Aichelin VT 4/1-70/130, year of construction: 2009, control: Siemens S7. Maintenance due. Travel rollers worn. Documentation available. On-site inspection possible. Individual or package sale possible. Gksdpfexv A Hiex Aayof

Year of construction: 2023, condition: as good as new (ex-display), 2 units new in stock, new machine warranty, warehouse stock, original packaging, available immediately With safety system for solvent-based substances according to DIN 1539. Matching loading trolleys in stock (see image). Contact us for more information! - Internal dimensions (W x D x H): 1000 x 1000 x 1500 mm - External dimensions (W x D x H): 1900 x 1430 x 2315 mm - Capacity: 1500 liters - Tmax: 260°C - Controller: P570 / 50 programs, each with 40 freely programmable segments - NtLog for controller: data recording via USB stick - Air circulation: 3600 m³/h Gkedpfel Dw T Ajx Aayef - Exhaust air volume: 390 m³/h - Additional features: drive-in rails - Connected load: 39 kW - Net weight: 1150 kg - Incl. documentation, CE declaration We are happy to offer installation and commissioning services. Inspection in our warehouse possible by appointment. We offer new and used industrial ovens. Contact us for more information! Oven, ovens, drying oven, kiln, heat oven, heating cabinet, industrial oven, annealing oven, heating oven, tempering oven, drying cabinet, chamber furnace, curing oven, convection drying cabinet, convection oven, solvent oven, chamber dryer

Year of construction: 1996, condition: good (used), Useful dimensions: 700 x 650 x 1,100 mm Gkjdpfoxr Awtsx Aayef Batch weight: 800 kg Temperature: max. 1,000 °C Heating: Natural gas heated Quench: Oil/Air Equipment: Control Siemens Simatic

Year of construction: 2010, condition: excellent (used), Chamber inside 2000 x 1250 x 1250 mm Volume inside 2344 Liter Up to 400 Gr/C (Power 33kW) Gjdpfx Asuqkwfeayskf   Preheating / Drying For manual, cycle and CNC processing up to interactive contour programmingCovered guidance tracks (DGP) for high long-term precisionDirect drive from motor to main spindle for high running smoothnessOil recirculating lubrication unit with filtering for the lubrication of the precision main spindle bearingCombination control unit for economically advantageous programming and machine operation, as well as optimum access to the work area Length:2500mm Width:2015mm Height:2900mm Weight:4000kg

Year of construction: 1988, condition: excellent (used), functionality: fully functional, 250 kg/h Capacity Gas Heated Aichelin Heat Treatment Line Fully functinal Still in operation Line Consisted With : Gkjdpsxqy U Hofx Aayof Loading - Gas Heated Hardening Furnace (1988)- Oil Tank - Rare Washing Machine - Loading Unit For Tempering - Electrically Heated Tempering Furnace (20xx) - Blackning Tank - Dryer Protection Gas : Nitrogen / Methanol

Year of construction: 2006, condition: used, functionality: fully functional, Multi-purpose chamber furnace line consisting of the following components: • Aichelin chamber tempering and stress-relief furnaces VKHLE 4/2-70/85/130 (2 units) • Aichelin chamber preheating furnace VKHLG 4/2-70/85/130 (1 unit) • Aichelin single-chamber continuous furnace DGKS 4/2-70/85/130 (3 units) • Aichelin chamber washing machine EKFG 4/2-70/85/130 (1 unit) • Aichelin loading/unloading trolleys (2 units) • Aichelin table loader storage station (1 unit) • Aichelin transfer table storage station (1 unit) • Aichelin cooling unit storage station (2 units) • Storage stations (30 units) • Charging racks • Spare parts for the line Useful load: Grate length: 1300 mm Grate width: 700 mm Loading height above grate: 800 mm Max. batch weight: gross max. 1000 kg/grate Aichelin chamber tempering and stress-relief furnace VKHLE 4/2-70/85/130: External dimensions: Width: approx. 1820 mm Height: approx. 4050 mm Length (incl. control cabinet): approx. 3300 mm Working height above floor: 1600 mm General data: Maximum temperature: 350°C Operating temperature: 150-200°C Number of temperature control zones: 1 Chamber preheating furnace VKHLG 4/2-70/85/130: External dimensions: Width (incl. control cabinet): 3035 mm Height (overall): 4450 mm Length (overall): 3450 mm Loading height above floor: 1600 mm General data: Maximum temperature: 600°C Operating temperature: 400-500°C Number of temperature control zones: 1 Single-chamber continuous furnace DGKS 4/2-70/85/130: External dimensions: Width (incl. control cabinet): approx. 3400 mm Height (incl. maintenance platform): approx. 5300 mm Length (incl. exhaust hood): approx. 6850 mm Working height above floor: 1600 mm General data: Maximum temperature: 1050°C Operating temperature oven: 750-1000°C Temperature control range oil bath: 60-150°C Gross batch weight at 950°C (max.): 1000 kg Max. gross heating capacity from 25 to 850°C (max.): 800 kg/h Number of temperature control zones in oven and oil bath: 1 + 1 Oil bath volume: approx. 6.5 m³ Cooling capacity oil bath (at 90°C bath temperature): 80 kW Chamber washing machine: External dimensions: Width: 2900 mm Height (above hall level): 4000 mm Length: 3150 mm Loading height: 1600 mm General data: Washing fluid temperature: 50-80°C Spray fluid temperature: 50-80°C Bath volume, washing fluid: 4550 l Bath volume, spray fluid: 4700 l Gross weight incl. batch and washing fluid: 125 kN Loading table: Gedpfx Ajxwn R Noayjkf Width: approx. 2200 mm Length: approx. 3200 mm Loading height: 1600 mm Weight (incl. batch): approx. 29 kN Batch cooling stations: Length: approx. 2100 mm Width: approx. 800 mm Height: approx. 4350 mm Loading height: 1600 mm Weight (incl. batch): approx. 20 kN Preparation table fixed: Length: approx. 2100 mm Width: approx. 800 mm Loading height: 1600 mm Weight (incl. batch): approx. 25 kN Preparation table, hydraulically height-adjustable: Length: approx. 2100 mm Width: approx. 800 mm Lift: 1000 mm Loading height: 1600 mm Lifting capacity: 2.0 T Weight (incl. batch): 25 kN The sale covers the entire multi-purpose chamber furnace line. Individual furnaces, systems, or components cannot be purchased separately. The complete chamber furnace line must be dismantled, loaded, and transported by the buyer at their own expense. Inspection appointments can be arranged on request.

Year of construction: 2019, condition: like new (used), MUT RWO 360/400-1150 retort heat treatment furnace - As good as new: hardly used - Documentation available (both electronic and physical) - Pallet with spare parts incl. TECHNICAL DATA Plant type: RWO 360/400-1150 Furnace chamber temperature: ≤ 1150 °C for max. 1 hour. Working temperature: ≤ 1100 °C , ≤ 1050 °C in vacuum. Control constancy: ± 2 K Temperature homogeneity: ± 6 K in the range from 600 °C to 1150 °C at the end of the settling period Control voltage: 230 VAC / 24 VDC Working space furnace: 360 x 400 mm Loading: ≤ 50 kg Heating: three-zone Pressure: ≤ 350 mbar Final pressure vacuum when cold: < 5 * 10-5 mbar with clean, dry furnace. Installation area: 900 x 1900 x 3000 mm Total plant weight approx.: 1500 kg Sound pressure level: < 70 dB Godpfx Asiryyajayokf We do not assume any liability for the correctness, completeness and topicality of the information.

Year of construction: 2001, condition: refurbished (used), functionality: fully functional, with safety system for solvent-based substances according to DIN 1539, including exhaust air fan, supply air cage filter, as well as concentration monitoring and recirculation filter wall in the interior Completely overhauled, 12 months warranty -Internal dimensions (WxDxH): 1000 x 1000 x 1500 mm -External dimensions (WxDxH): 1900 x 1430 x 2315 mm Gksdpfxevcb U Ae Aayjf -Volume: 1500 liters -Max. temperature: 300°C -Eurotherm Controller 2404 (20 programs, each with 16 segments) -Eurotherm data recorder -Connected load: 29 kW -6 mesh shelves included, as well as V2A support brackets -Minimum exhaust air volume flow: 360 m³/h -Maximum permissible solvent quantity: 36 g at nominal temperature of 300°C -with concentration measurement -Window seals renewed -Approximate net weight: 1200 kg -Including documentation, CE Declaration of Conformity Viewing possible by appointment in our warehouse. We supply new and used industrial furnaces. Contact us! Oven, drying oven, kiln, heat oven, heating cabinet, industrial oven, paint dryer, tempering oven, heating oven, annealing oven, temperature oven, drying cabinet, chamber oven, curing oven, recirculating air drying cabinet, recirculating air oven, solvent oven

Year of construction: 1994, condition: good (used), The system consists of: - 2 pieces of hardening ovens (1 x 10 Cg = 1,000 ° C; 1 x 11Cg = 1,100 ° C) - 1 piece tempering furnace (6 Cg = 650°C) - 1 piece of salt bath - 1 piece of oil bath - 2 washing machines (one per bathroom) - 1 piece charging machine - 2 parking spaces - Fumigation boards per system - Processing plant for salt - 9 preparation spaces Gksdpsxr Avvsfx Aayjf - Base grid with cargo carrier - Capacity pto batch 165 kg - Usable dimensions = 400 x 400 x 600 (l x w x h) - Control Siemens S7

Condition: used, Technical details: temperature max.: 800-900 ° Gedpew Rkuljfx Aayekf muffle size (length): 700 muffle size (width): 300 muffle size (depth): 300 mm total power requirement: 90 kW weight of the machine ca.: 0,13 t Small chamber forging furnace. In 2017, the refractory bricks inside were renewed for €5,000. *

Year of construction: 1991, condition: excellent (used), functionality: fully functional, 250kg/h Capacity Gas Heated Kohnle Heat Treatment Line Fully functinal Gkjdpfx Ajxqy Iteayef Still in operation Line Consisted With : Loading - Gas Heated Hardening Furnace (1991)- Oil Tank - Rare Washing Machine - Loading Unit For Tempering - Electrically Heated Tempering Furnace (Industrial Ofenbau 2007) - Blackning Tank Protection Gas : Nitrogen / Methanol

Condition: new, Year of construction: 2025, Recirculating chamber furnace, electric, new device, delivery time 12 weeks - Temperature: 250°C - Internal dimensions (W x D x H): 1500 x 3000 x 2000 mm - External dimensions (W x D x H): 2410 x 3560 x 2730 mm Gksdpolkb Ezefx Aaysf - Volume: 9,000 liters - Controller: Eurotherm Nanodac, 100 programs with 25 segments each An additional 100 programs can be stored/loaded via FTP or a USB flash drive - 2 pcs circulating air fans - Double doors with safety door sensors - Over-temperature protection, Eurotherm 3216i - Control/recorder with color touchscreen display - Robust steel construction, exterior in anthracite - Motorized dampers - Electrical specification: 400 V / 50 Hz / 3NPE - Increased heating capacity approx. 70 kW - Recess for trolley loading - Documentation, CE Declaration of Conformity - Electrical schematic with spare parts list We are happy to offer transport, on-site installation, and staff training upon request. Also available as a new unit with exhaust fan and alternative configurations! Delivery time approx. 10 - 12 weeks. Please contact us! We offer new and used industrial furnaces, which we can also retrofit or customize according to your requirements. Inspection in our machine hall possible at any time by appointment. Furnace, ovens, drying oven, industrial furnace, drying cabinet, heat oven, heating cabinet, recirculating air oven, chamber furnace, heating chamber oven, chamber recirculation oven, annealing furnace, tempering oven

Year of construction: 2002, condition: good (used), Consisting of: - 2 pieces hardening furnaces 10 Cg gross weight 400 kg Gksdpfx Ajxr Avpsayef - 1 piece of nitriding oven 8 Cg gross weight 400 kg - 1 piece spray washing machine - 2 pieces tempering furnaces - 1 piece of oil quench bath 5000 liters - 1 piece manipulator All technical data for the individual systems can be found in the attached pictures.

Year of construction: 2007, condition: used, Technical details: control for program: SPS Siemens S7 MULTI-PURPOSE CHAMBER OVEN LINE Application: for heat treatment of small parts and piece goods, intended for the following heat treatment processes such as -hardening under protective gas -annealing, normalizing, pearlizing quenching of the charge by immersion in a quenching medium (oil) Line consists of: 2 multi-purpose chamber furnaces, type MKG 2s; gas-fired, charge chamber W: 700 x H: 950 x L: 1100mm; 85kW, natural gas 8.0 Nm³/h, safety controller (750°C) Gkjdewqpm Iepfx Aaysf 1 piece of switchgear for space automation (signals via Siemens RP modules) 1 piece process control system with full automation Demig 1 electrically heated tempering furnace, type KEL 70/90/110-500°C; size W: 1400 x D: with switchgear 2650 x H: 4100mm, batch dimensions W: 700 x H: 950 x D: 1100mm; loading height 1200mm 1 gas-heated protective gas tempering furnace, type RH 70/95/110 GS; size W: 2800 x H: 4600 x D: 3000mm; charge chamber W: 700 x H: 950 x L: 1100mm, charging height 1200mm, max. working temperature 750°C, 4 burners Krom Schröder a`60 kW 1 flood spray washing machine type BVL 1 charging trolley, electromotive, movable, size W: 1700 x L: 1700 x H: 1800; charging height 1200mm 1 piece charging line for loading and unloading the batch (workstations, scissor lift table) *

Year of construction: 1989, condition: good (used), functionality: fully functional, 300kg/h Capacity Electrically Heated Kohnle Heat Treatment Line Fully functinal Still in operation Gedpfx Asxqy Dujayskf Line Consisted With : Loading - Electrically Hardening Furnace (1989)- Oil Tank - Rare Washing Machine - WMA Loading Unit For Tempering - Gas Heated Tempering Furnace (Industrial Ofenbau 2007) Protection Gas : Nitrogen / Methanol

Condition: good (used), Year of construction: 2014, Overall dimensions: 12.4 x 18.8 m incl. safety fencing Number of baskets per oven: 2x 1,170 x 1,150 x 2,000 mm Reference load weight (net/gross): 1,285 / 2,185 kg Max. load weight (net/gross): 2,000 / 2,700 kg Gjdpfx Aajxr Avieyokf Load: 2,050 x 1,150 x 2,800 mm, external dimensions: 2,950 x 6,400 x 7,800 mm Max. temperature: 600 °C Operating temperature: 510 °C Total heating capacity: 2 x 81 kW = 162 kW electric Quenching water bath: Type = QT-24.16.57/71E Temperature bath max.: 70°C, chamfering volume = 20 m^3 2 ageing furnaces: Type = ADBF-24.16.30/250E External dimensions: 2,800 x 4,850 x 4,000 mm Oven temperature max.: 250°C Operating temperature: 180 °C Total output: 2x 40.5 kW = 81 kW Electrical storage/retrieval section, Gea cooling coil, protective housing, safety equipment, system control 1,056 annealing baskets with stanchion pallets System already dismantled, packed and stored

Year of construction: 1991, condition: used, Technical details: max. temperature: 1200 Grad size of opening: 450 mm container volume: ca. 80 l working depth: Kammertiefe: 600 mm voltage: 380 V total power requirement: 46 kW weight of the machine ca.: 2,1 t dimensions L x W x H: 1,6 x 1,6 x 1,46 m dimensions electric cabinet: 400 x 600 x 760 mm Electric melting furnace, crucible furnace, tiltable pouring height= 1050mm Gkedpfx Asu N Ak Njayof pouring Ø 80mm lining=chamot Swing out via 2x hydraulic arm Hydraulics: Manufacturer Houch Hildesheim Optionally an additional crucible can be sold, please ask. Size outside: Ø 1240mm x 1000mm Size inside: Ø 840 x 1000mm Volume of contents: approx. 260 liters Slag collection material: circulation Ø center = 940mm, size 50 x 50mm Material = steel is heat resistant *

Year of construction: 1997, condition: good (used), Consisting of: Gsdpexr Avcefx Aayokf - 2 pieces hardening furnaces 10 Cg gross weight 400 kg - 1 piece of nitriding oven 8 Cg gross weight 400 kg - 1 piece spray washing machine - 2 pieces tempering furnaces - 1 piece of oil quench bath 5000 liters - 1 piece manipulator All technical data for the individual systems can be found in the attached pictures.

Year of construction: 1981, condition: used, Technical details: height over floor: 850 mm total power requirement: 2,5 kw Gkedpfx Aeu N Agkjayjf temperature: 200 °C voltage: 220/50 V / Hz weight of the machine approx.: 80 kg space requirement of the machine approx.: L:0,85xB:0,6xH:1,15 m Application area: drying device internal dimensions: W: 0,50 x T:0,42 x H:0,60m door opening : W:500 x H:600mm The internal room does have 3 shelves ( depth 370 x W: 490mm) upper shelf inlet has been taken out, because the thermometer gets deep into the room ( see picture / comparable) Oven has been tested up to 160°, with limitation on sale, 2 heating rods up are OK and 2 heating rods down are not working! *

Year of construction: 1973, condition: good (used), rust size: 700 x 650 x 1.100 mm batch weight: 1.000 kg Temperature: Max. 750 °C connected load: 78 kW Equipment: Incl. Control system (should be renewed) + Charging machine others: Furnace can be moved under nitrogen Gkjdpsxr Arwofx Aayof

Year of construction: 2012, condition: used, Technical details: max. temperature: 700° - übliche Temperatur: 400 - 650°C Grad size of opening: B: ca. 2200 x T: ca. 3800 x H: ca.1100 mm program control: Siemens S7/300 IM 151-7 interface: Ethernet container volume: Ofen-Volumen: 9,2 m³ l control voltage: 24 / 230 Volt current type: 1P/PEN; 50 Hz Voltage: 400 V elect. connected power requirement of heater: 3 x 3 x 21 kW = 189 kW flow rate: 3 x ca. 9.000 = 27.000 m³/h weight of the machine ca.: 8,0 t dimensions of the machine approx. HxWxD: ca. 3.9 x 3.8x 4.8 m dimensions electric cabinet: ca. B: 2.400 x T: 400 x H: 2.000 mm transport dimensions LxWxH: ca. 5,2 x 3,6 x 2,9 m Gksdpsu R Dhxofx Aayef Electrically heated circulation oven Electric annealing furnace whose housing is made of profiled sheet steel and lined with lightweight refractory bricks/ firebricks. Application/processes: mainly annealing of low-alloy and high-alloy wood cylinders (e.g. alloyed gray cast iron) Usual operating weight 5000kg max. 8000kg The parts are placed directly crosswise on the bogie hearth/grate in the flow device. (Height above floor approx. 750mm without grate) Heating integrated in oven ceiling Circulation fan (3 compact fans) on oven side wall, 3 x 4.0 kW = 12.0 kW Forced cooling (1 cooling air fan) Program control via 25 programs with 50 program sections per program Oven door/lifting door with SWE gear motor approx. 2.2 kW (frequency-controlled) Bogie hearth drive approx. 3.0 kW SEW geared motor (frequency-controlled) incl. center rail (chain drag) used, good condition *