Used Feed Terminal for sale (11,953)

Condition: good (used), PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal, potential feed terminal, supply module, power supply, feed terminal -Manufacturer: Beckhoff, 8-channel digital input terminal Ledpfx Aqshr Su Djvorl -Type: KL1408 -Number: 7 pieces available -Price per piece -Dimensions: 15/70/H100 mm -Weight: 0.1kg/pcs

Condition: used, PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal, potential feed terminal, supply module, power supply, feed terminal -Manufacturer: Beckhoff, 8-channel digital input terminal -Type: EL1018 -Number: 7 pieces available -Price per piece Lodpfehr Suyex Aqvjrl -Dimensions: 15/70/H100 mm -Weight: 0.1kg/pcs

Year of construction: 2015, condition: used, Year of manufacture: Jan 2015 New: No Serial number: 310/80R22.5 Very niceheavy duty terminal tractor tires 4 x 28 mm profile 1 x 20 mm profile Lrjdpfx Aox T Acnoqvjl

Condition: not inspected (used), Year of construction: 1959, functionality: unexamined, pressing force: 8 t, stroke length: 56 mm, total length: 1,600 mm, total width: 1,000 mm, overall weight: 300 kg, No reserve price – guaranteed sale to the highest bidder! Placing a bid commits you to timely collection between 23/06/2026 and 26/06/2026! TECHNICAL DETAILS Pressing force: 8 t Adjustable stroke: 8 mm to 56 mm Ram adjustability: 30 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 1,600 x 1,000 x 1,500 mm Weight: 300 kg EQUIPMENT Feed hopper (diameter: 500 mm) External reference: 36 Lrsdpoy D S H Rsfx Aqvjl

Condition: not inspected (used), Year of construction: 1968, functionality: unexamined, pressing force: 8 t, stroke length: 56 mm, total length: 1,600 mm, total width: 1,000 mm, overall weight: 300 kg, No minimum price – guaranteed sale to the highest bidder! Bidding obliges prompt collection between 23/06/2026 and 26/06/2026! TECHNICAL DETAILS Press force: 8 t Adjustable stroke: 8 to 56 mm Ram adjustment: 30 mm MACHINE DETAILS Lodpfoy D S A Eox Aqvsrl Dimensions & weight Dimensions (L x W x H): 1,600 x 1,000 x 1,500 mm Weight: 300 kg EQUIPMENT Feeder bowl (diameter: 500 mm) External reference: 37

Condition: not inspected (used), Year of construction: 1956, machine/vehicle number: 9904, functionality: unexamined, pressing force: 8 t, stroke length: 70 mm, table width: 350 mm, table length: 440 mm, overall weight: 600 kg, No minimum price – guaranteed sale to the highest bidder! Placing a bid obligates you to collect the item on time between 23/06/2026 and 26/06/2026! TECHNICAL DETAILS Pressing force: 8 t Adjustable stroke: 8 - 70 mm Ram adjustment: 30 mm Table dimensions: 440 x 350 mm Lodpfx Aqey D Sp Ssvjrl MACHINE DETAILS Dimensions & weight Dimensions (L x W x H): 1,300 x 1,100 x 1,300 mm Weight: 600 kg EQUIPMENT Conveyor by manufacturer RNA (diameter: 550 mm) External reference: 62

Condition: not inspected (used), Year of construction: 1988, functionality: unexamined, machine/vehicle number: 0278, turning diameter over cross slide: 240 mm, turning diameter over bed slide: 400 mm, center height: 120 mm, spindle speed (max.): 2,000 rpm, bar passage: 53 mm, No reserve price – guaranteed sale to the highest bidder! Bidding commits you to timely collection between 23.06.2026 and 26.06.2026! TECHNICAL DETAILS Swing diameter over bed: 400 mm Swing diameter over cross-slide: 240 mm Spindle speed: 45 - 2,000 rpm Spindle bore: 53 mm Centre distance: 1,000 mm Lodpfx Aqsy D Sdijverl Centre height over bed: 200 mm Centre height over cross-slide: 120 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 2,400 x 900 x 1,600 mm Machine weight: 1,500 kg EQUIPMENT Tailstock Multifix quick-change toolpost Three-jaw chuck (diameter: 200 mm) + additional three-jaw chuck Toolholder Turning tools Indexable inserts External reference: 11

Condition: not inspected (used), functionality: unexamined, overall weight: 80 kg, total height: 1,200 mm, rotational speed (max.): 3,000 rpm, machine/vehicle number: 05133, No reserve price – guaranteed sale to the highest bidder! Placing a bid obligates the buyer to collect the item on time between 23/06/2026 and 26/06/2026! Ledsy D Nhlepfx Aqvsrl TECHNICAL DETAILS Speed: 3,000 rpm MACHINE DETAILS Rated voltage: 200 V Frequency: 50 Hz Rated current: 3.77 A Power: 753 VA Vibration frequency: 50 Hz Dimensions & Weight Dimensions (L x W x H): 600 x 500 x 1,200 mm Weight: 80 kg External reference: 61

Condition: excellent (used), ///// PRICE LISTED PER 1 PIECE ///// Lsdpfeyz A U Hsx Aqvsrl Manufacturer: ALGRA Type / markings: D3A030012/0 21-451-003 D3A030011/6-3 23-1151-012 I am offering ALGRA drive gearboxes used in metalworking machines. These components serve the function of power transmission and feed rate adjustment, most commonly used in: - conventional milling machines - machining centers - industrial machines as drive modules Robust, heavy-duty construction – typical components for continuous industrial operation. ⚙️ Technical condition Condition: used Show normal signs of use Mechanically complete Knobs and mechanisms operate correctly Possible storage marks 📦 Included ALGRA gearbox (exactly as shown in the photos) 📏 Application - feed drive for X/Y/Z axes - machine tool gear systems - spare parts for milling machines and industrial equipment - maintenance / machine servicing ℹ️ Additional information Markings stamped on the housings (visible in the photos) Inspection plates "QS-IN PRÜFUNG" Oil-filled design (sealed gearbox) Possibility to sell individually 🚚 Shipping Shipping via courier or on pallet Personal collection possible

Condition: excellent (used), CATALOG NUMBER: 7949 Lrodpfsy Tw S Rex Aqvel Technical data: - Track width: 380 mm - Shaft width: 420 mm - Max saw blade diameter: 400 mm - Saw blade bore diameter: 80 mm - Max cutting height: 120 mm - Table width with clearance: 1060 mm - Table length: 2050 mm – Top section: - Pawl/anti-kickback row - Metal pressure roller - Kickback fingers - 2 metal feed rollers - Hold-down clamp - Saw shaft - 3 metal pressure feed rollers – Bottom section: - Guide - Kickback fingers - Track - Stepless feed speed adjustment - Feed motor: 1.5 kW - Main motor: 30 kW - Centralized track lubrication - Extraction outlet diameter: 250 mm - Roller tables: 2 pcs 1st table length: 3500/800 mm 2nd table length: 2550/800 mm - Roller width: 700 mm - Table height: 950 mm - Overall dimensions (LxWxH): 2950 x 2000 x 2000 mm - Weight: approx. 3000 kg Advantages: - Made in Germany - 2 roller tables - Used multirip saw - Very good condition Net price: 32,900 PLN Net price: 7,833 EUR Net price calculated at the rate of 4.2 PLN/EUR (In case of significant currency fluctuations, the price may change)

Condition: used, functionality: fully functional, – Made in Germany TECHNICAL SPECIFICATIONS: – Four rotors (shafts) – Rotor diameter: 280 mm – Main motor: 2 x 18.5 kW – Infeed dimensions: 700 x 750 mm – Hopper dimensions: 1270 x 1300 mm – Additional hopper dimensions: 2000 x 1900 mm, height 760 mm – Screen size: φ 40 mm – Number of knives: 74 – Automatic reverse – Overall dimensions (L/W/H): 220 x 150 x 200 cm – Transport dimensions (L/W/H): 310 x 220 x 200 cm – Weight: ~2500 kg Ledpfsy Tixiex Aqverl

Condition: used, machine/vehicle number: 007965, Max. panel width: 1300 mm Max. panel length: 2500 mm Max. panel stack height from the ground: 1600 mm Lifting capacity: 50 Kg Work capacity: 8 Cycles/min Movement system: suction cups. Ledpfx Asw Ic Ryoqvsrl

Condition: excellent (used), Catalogue number 7670 TECHNICAL DATA - Track width: 340 mm - Roller width: 400 mm - Max. blade diameter for multi-blade saw: 350 mm - Blade bore diameter: 80 mm - Max. cutting height for edger: 100 mm - Max. cutting height for multi-blade saw: 120 mm - Table width with clearance: 900 mm - Table length: 1780 mm - From above: Ljdpfxoy Sn Rno Aqvorl - Kickback fingers - Pressure roller, sliding, metal - Kickback fingers - Pressure roller, sliding - Saw shaft with blades - Pressure roller, sliding - Sliding pressure shaft, metal - From below: - Guide bar - Kickback fingers - Track - Central lubrication - Stepless feed speed adjustment - Electric lifting of saw shaft 0.75 kW + body 1.1 kW - Feed motor 1.5 kW - Main motor 22 kW - Floating saw movement 0.55 kW - Lasers (not working, require inspection) - Extraction port diameter: 210 mm - Overall dimensions (L/W/H): 2200 x 1450 x 2000 mm - Weight: 1925 kg ADVANTAGES – Made in Germany – Shaft with floating blade for edging – Additional sleeve for multi-blade saw included – Used multi-blade saw, in very good condition Net price: 58,900 PLN Net price: 14,030 EUR (based on exchange rate 4.2 EUR) (Prices may change with larger fluctuations)

Condition: used, Step Conveyor, Feeding Conveyor, Used Machine Manufacturer: RNA Model: --- Overall Dimensions: Width: 1850 mm Lodpfx Aeyzmbkjqvorl Depth: 1600 mm Height: 1430 mm Electrical Data: 400V Belt Size: 1050 x 560 mm Step Conveyor Size: 820 x 610 mm Conveyor Belt Size: 1580 x 70 mm (incomplete) In the condition shown in the pictures!

Condition: good (used), Manufacturer: Bühner Schaible Elektronik GmbH Type: th 15 / S2 Lrodeh Dimnjpfx Aqvol Electrical data: 230 V / 50-60 Hz / 6A Diameter: 900 mm

Condition: used, Separation wall 2000 x 2200 with 3 levels of filtration, filtration area 2000 x 1000. Lrsdovuqg Sepfx Aqvjl Working area 1 meter deep with recessed lighting IP65, and a table for storage. Fan NEXT 211 1.1 kW ATEX explosion-proof, max 4500 m3/h mounted on top of the wall. Starter start/stop, and duct connection unit with shock absorber to the outside. Stand is good. Can be viewed in Vilnius. If you have more questions, we will be happy to answer.

Condition: excellent (used), CATALOG NUMBER 5799 TECHNICAL DATA - Maximum workpiece width: 230 mm - Maximum workpiece height: 140 mm - Minimum workpiece length: 300 mm - 2 sanding units: - Top and bottom + platen * Top: - 2 pressure rollers, slip type, metal - Pressure mechanism - Sanding unit: 2 metal rollers + platen - Slip-type pressure roller - Feed belt * Bottom: - Feed belt - 2 metal rollers, slip type, smooth - Pressure mechanism - Sanding unit: 2 metal rollers + platen - 3rd metal roller, slip type, smooth - Electrically adjustable sanding height - Oscillation of sanding belts - Pneumatic belt cleaning - Infinitely variable feed speed adjustment via inverter: 3–15 m/min - Feed motors: 2 × 0.37 kW - Main motors: - Upper: 5.5 kW - Lower: approx. 5.5 kW - Air requirement: 6–8 bar - Extraction nozzle diameter: 4 × 100 mm - Overall dimensions (L/W/H): 2340 × 1420 × 1920 mm - Weight: 1480 kg – Suitable for short workpieces (belts overlap) – German-manufactured – Very good condition – Not repainted – Used sander Ledpjy R A Acjfx Aqvjrl Net price: 22,900 PLN Net price: 5,450 EUR Net price calculated at 4.2 PLN/EUR (In case of significant exchange rate fluctuations, the price may change)

Year of construction: 2024, condition: new, Rollers: 3 Roll width: 60mm Roll diameter: 120mm Spring travel: 20mm Speeds: variable 3 - 18 m/min. Lrodpog Ez Smefx Aqvjl Stand selectable: Delivery without stand / optional the following stands are selectable: Standard / 1050 / PLUS with counter Motor power: 0,75kW

Condition: used, Feeding technology / Feeding system / Vibratory feeder / Sorting unit / Bowl feeder Vibratory bowl, sorting device / Screw feeding with vibratory feeder for screw technology Feeding system DEPRAG Type: 0611-P/0.75-1S No.: 1183885 Year: 2011 - 2012 The system was used for feeding electrical connector pins. Product dimensions: Ø 4 mm, length 39 mm The pins are preloaded in the material hopper; the feed belt conveys the pins as required into the bowl feeder. From the bowl feeder, the product is transferred via the linear feeder to the product inverter. The product inverter orients the product into the correct position and makes it available for further processing. The unit comes from a prototype system; the external electrical control unit is not present and should be replaced by a PLC. Without modification, for example, suitable for the automatic and properly oriented feeding of threaded pins up to M4 x 40. Lsdokpwuuspfx Aqvsrl The unit consists of the following components: 1 piece belt hopper / feed conveyor DEPRAG Type: B 10 Serial no.: 1178201 Order no.: 415050A Year: 2011 Fill volume: 10 liters Belt speed: 100 mm/min. Operating voltage: 24 V (DC) - Belt surface dimpled - Foldable stainless steel chute Weight 11 kg 1 piece bowl feeder KENDRION Type: OA C006.504101 / OA C006029 / KQF 465 B5 Bowl diameter (top): 200 mm Bowl diameter (bottom): 100 mm Bowl internal height: approx. 75 mm Sorting track width: approx. 5 to 8 mm Operating voltage: 230 V, 50 Hz. 1 piece DEPRAG vibratory controller for the bowl feeder Type: SZG Controller 6 Serial no: 35 pieces linear feeder KENDRION Type: WS3B/36 Part no: WSB003,564025 Operating voltage: 230 V, 50 Hz. 1 piece DEPRAG vibratory controller for the linear feeder Type: SZG Controller 6 Serial no: 35 pieces product inverter FESTO with 180° swivel range - 1 piece FESTO valve block CPV10-VI 18200 - Compressed air requirement approx. 6 bar - 1 piece MURR base module type MVP12 - Complete unit mounted on a steel plate with 4 support legs Space requirements (L x W x H): 1150 x 520 x 860 mm Weight: 100 kg Very good condition

Condition: good (used), Year of construction: 2012, functionality: fully functional, Weiler Praktikant VC precision lathe Manufacturer: Weiler Type: Weiler Praktikant VC precision lathe Year of manufacture: 2008 Condition: used, very good, serviced and inspected with inspection protocol according to factory specifications Technical details Turning diameter: 250 mm Turning length: 650 mm Center height: 160 mm Swing diameter over bed slide: 320 mm Max. swing diameter over cross slide: 190 mm Main spindle: Speed range – main spindle: 30 – 4,000 rpm Power output – main spindle: 10 / 6.0 kW Number of gear stages: 1 Spindle head: 5 / DIN 55027 Spindle diameter in front bearing: 70 mm Spindle bore: 40 mm Usable bar diameter: 40 mm Tool holder: System: MultiFix B Turning tool shank cross-section: 20 x 20 Tailstock: Quill travel: 85 mm Quill diameter: 40 mm Tailstock taper: MK 3 Feeds: Number of feeds: 24 Longitudinal feed: 0.02 – 0.63 mm/rev Cross feed: 0.006 – 0.2 mm/rev Thread cutting: Metric: 0.25 – 8 mm Inches: 80-2 1/” Module: 0.25 – 4 mm Travel distances: Cross slide travel: 150 mm Top slide travel: 110 mm Swivel movement: 180 ° Lredoy Ti E Njpfx Aqvjl Total power requirement: 15 kVA Machine weight: approx. 1.0 t Space requirements: approx. 2.5 x 2.0 x 2.0 m Scope of delivery: – Weiler Praktikant VC precision lathe – Machine lamp – Documentation – Three-jaw chuck – Tailstock – Multifix tool holder – 8x machine feet – Original tool set

Year of construction: 2026, condition: new, Ready-to-deliver press feeding line for scaffolding plank production with 4 Ton decoiler, straightener feeder and 200 Ton C-type press. Bosporas Machinery is a manufacturer of coil processing, press feeding and roll forming systems, delivering high-performance and customized industrial solutions worldwide with strong R&D capabilities. This scaffolding plank feeding line is available from stock and ready for fast delivery. The system is designed for perforating, punching and feeding operations in scaffolding plank production and similar metal forming applications. The line combines stable coil feeding, precise straightening and high-capacity press performance in a compact and efficient production solution. Ideal for companies looking for immediate production capacity without long manufacturing lead times. ⚡ FAST DELIVERY ADVANTAGE Stock machine – ready for shipment Fast delivery opportunity Reduced investment waiting time Ready for industrial production setup ⚙️ TECHNICAL CONFIGURATION Coil Width: up to 600 mm Mechanical Decoiler: 4 Ton Capacity Straightening Servo Feeder System C-Type Mechanical Press: 200 Ton Capacity Servo synchronized feeding operation Heavy-duty industrial structure 🔧 LINE COMPONENTS 4 Ton Hydraulic Decoiler Straightening Unit Servo Feeder System 200 Ton C-Type Press Electrical & Automation System Operator Control Panel ⚙️ ENGINEERING FEATURES High precision feeding performance Stable straightening and synchronized press operation Heavy-duty press structure for continuous production Servo motor controlled feeding system Compact and operator-friendly design Suitable for integration with roll forming systems ⚡ OPERATIONAL ADVANTAGES Immediate availability from stock Reliable and continuous production Reduced setup and commissioning time Flexible use for punching and perforation applications Lrsdey Nnftjpfx Aqvjl Short lead time compared to European manufacturers 🏭 APPLICATION AREAS Scaffolding plank production Perforated metal production Sheet metal punching applications Roll forming pre-feeding systems Construction industry components

Condition: used, Vibratory bowl feeder / Sorting unit / Bowl feeder / Vibratory feeder RNA Vibrating bowl, sorting unit / Screw feeding with vibratory feeder for screwdriving technology Feeding system, feeder unit Manufacturer: RNA Rhein-Nadel Automation GmbH Type: SRC-N 250-2L Serial no.: Year of manufacture: approx. 2000 Bowl diameter bottom: 300 mm Bowl diameter top: 350 mm Bowl inner height: approx. 25 mm Sorting track width: approx. 30 mm Overall height (drive + bowl with sorting track): 380 mm Vibration frequency: 100 Hz / 6000 rpm Mains connection: 230 Volt, 50 Hz - The feeder was used for supplying automotive blade fuses Space requirements: Ø x H: 420 x 390 mm Weight of bowl feeder: 52 kg Linear feeder / Vibratory feeder / Sorting unit Manufacturer: RNA Rhein-Nadel Automation GmbH Type: SLL 400-400 Serial no. 00835 Year of manufacture: approx. 2000 Maximum rail length: 700 mm Useful load: approx. 1.5 to 2 kg Vibration frequency: 100 Hz / 6000 rpm Mains connection: 220 Volt, 50 Hz - Oscillating plate L x W x H 400 x 65 x 12 mm - Mounted track length 530 mm - Overall height with oscillating plate 145 mm Space requirements: L x W x H: 580 x 120 x 400 mm Weight of linear feeder: 20 kg Control unit for vibration drives, control device, regulator, controller for vibratory feeders / sorting unit / bowl feeder / vibrating bowl / vibratory conveyor Manufacturer: RNA Rhein-Nadel Automation GmbH Type: ESK-N80 / ESG 90 Mains connection: 0 ... 208 V eff (230VAC motor operation) at 230V mains 0 ... 98 V eff (115VAC motor operation) at 115V mains Output voltage: 0...208 V (eff.) adjustable, (230 V mains) Number of power outputs: 2 Output 1: Bowl feeder, linear feeder max. 10A adjustable Output 2: Bowl feeder, linear feeder max. 6A adjustable Total load current: 16 A eff Sensor inputs: 1 Number of enable inputs: 1 (24V DC) Sensor supply: 24V DC, max. 60 mA Sensor delay ON: 0 ... 8 sec. Sensor delay OFF: 0 ... 8 sec. Lrsdpfx Ajuzn Nneqvjl Power output connection: Hirschmann 7-pin - Two power outputs - Sensor amplifier with independently adjustable time stages (on/off) - Soft start (internally adjustable) - External enable input 24VDC Space requirements: L x W x H: 260 x 190 x 140 mm Weight of controller: 3.6 kg All units tested and in good condition.

Condition: good (used), Year of construction: 1996, functionality: unexamined, turning diameter over cross slide: 700 mm, turning length: 2,000 mm, turning diameter: 700 mm, spindle bore: 106 mm, spindle speed (max.): 1,800 rpm, For sale: 1 unit used lead- and feed-screw lathe Manufacturer: Weiler Werkzeugmaschinen Model: E70 Year of manufacture: 1996 Technical data: Centre height: approx. 355 mm Ljdpfx Aqjy R Dyveverl Swing over bed: approx. 700 mm Swing over cross slide: approx. 420–450 mm Distance between centres: 2000 mm Spindle bore: 106 mm Including the illustrated documentation, chip conveyor and Sauter tool holder. The machine can be inspected at our warehouse in 09599 Freiberg.

Condition: used, Technical data feed hopper with hydraulic moving floor and bag opener for recyclables from yellow bags and residual waste: Manufacturer BRT HARTNER GmbH Type HP5-3035 Lodpfsy S Rw Dex Aqvsrl Year of construction 2015 Hopper volume 30 m³ Drive line 17.5 kW Dimensions in current state 13,200 x 3,050 x 4,350 mm (l x w x h) Condition of the machine: The feed hopper with bag opener was used at a large recycling plant, where recyclable materials from yellow bags or commercial waste were tipped into the hopper using wheel loaders, the bags were opened using the bag opener, and the recyclable materials were transported to a sorting plant or the commercial waste was transported in measured quantities for further processing. The system functioned flawlessly until it was dismantled and replaced with a larger system with higher throughput capacity. The machine was dismantled into individual parts in our workshop, partially overhauled, reassembled, and tested during operation. The following overhaul work was carried out and the following spare parts were replaced: Dismantling of the feed hopper and bag opener into individual parts. Cleaning, partial sandblasting, priming and painting of the steel parts. Various wear and cover plates were newly manufactured and installed. Cutting off the worn ends (approx. 40cm) of the push floor pipes. Welding on the new pipes and smoothing the push floor pipes. Replacement of all plastic sliding plates for the hydraulic push floor. Removal of the hydraulic unit from the push floor, emptying of the hydraulic oil tank, replacement of the oil filters, refilling with new hydraulic oil. Replacement of the three hydraulic blocks, all valves, the oil sight glass and all hydraulic hoses from the hydraulic unit. The seal kit and hydraulic hoses were replaced on all three hydraulic cylinders of the push floor. All six limit switches (proximity sensors) on the push floor were replaced. The conveyor chains on the left and right of the scraper conveyor were replaced. Seven carrier bars on the scraper conveyor were replaced. The drive motor for the ripper blades was replaced. All nine pneumatic cylinders for the pressure pipes were replaced. All pneumatic lines and connections were replaced. All of the plastic sliding plates for the hydraulic operation of the bag opener were replaced. The bag opener can be moved vertically so that the system can also be used for commercial waste or residual waste without the bag opener. The side impact protection plates on both sides were replaced. Various wear parts of the bag opener have been replaced. The entire system has been rewired and reconnected. The system control in the control cabinet has been retrofitted by the manufacturer BRT Hartner to a self-sufficient individual control system and the standard programme has been reloaded into the control system. The system has been commissioned and tested by the manufacturer BRT Hartner, see the function video. Comments: The documentation (Manual, CE-declaration, electr./hydr.-drawings), are available. Inspections are possible after agreement. We will not assume liability for the given technical data and possible errors.

Condition: new, 130 kg height min. 670 mm Ledpfsv Iztcox Aqvsrl height max. 920 mm length min. 450 mm length max. 1.300 mm Wheel width 480 mm weight ca. 36 kg Woodstar SRB 130 mobile scissor roller conveyor for flexible use in front of or behind processing machines, with a robust, height-adjustable steel frame and galvanized steel rollers. Multiple roller conveyors or roller tracks can be easily connected to each other using two hooks.