roll o matic used for sale

Year 2014 - twin orbital grinding/polishing pads. with extraction & filtration

Gas and oil burners, oil burner filters, heating oil filters, filter and deaerator units, heating oil deaerators -Manufacturer: oilon, filter and vent unit unused, original packaging -Type: Oilon Plus -Technical data: see photo of the nameplate -Cardboard dimensions: 370/180/H150 mm -Weight: 1.8 kg

General SKU050A271 MakeD.O.S. Dutch Oven Systems Year of construction1995 LocationBarneveld Main Features MaterialMild steel Volume2500 Ltr. Specified Features - Drying oven Drying ovencheck Number of compartments:1 Capacity2500 Ltr. Internal width1050 mm Internal depth1450 mm Internal height1750 mm Gas heatingcheck Number of doors:1 With fancheck Motor2,2 KW MaterialMild steel General With switchgear(as is) Floorspace2,0 x 2,2 m Total height3,2 m Weight1500 kg CEcheck Extra Specifications- Burner make Weishaupt, type WG-10N/1A (10-42 KW)Consumer wastePaints & coatingsDrying ovensFine chemicalsOther chemicalRubberAgrochemicalsPlastic & polymersCatalysts & fillersOrganicsPaper & otherDiscountCosmeticsE-waste & metalDyes & pigmentsAPIPlastic & rubberMinerals & inorganicDutch Oven SystIndustries > Recycling > Consumer wasteIndustries > Chemical > Paints & coatings ...

properties: Used roller conveyor from the manufacturer Overbeck Very stable design Incl. SEW motor Condition: fully functional with traces of usage Ideal for fast material transport Expertly dismantled and packaged Plant consists of 49m Optional: Side guide Price per meter SPecs: Dimensions of the roller conveyor Storage roller conveyor with drive approx. 49 meters Total width approx.: 510 mm Conveyor width: 440mm Axis spacing: approx. 100 mm (adjustable) Drive type: Flat belt / lashing belt Material: steel, galvanized Profile Height: 140mm Colour: Blue roller conveyor The roller conveyor is ideal in the picking zone for interlocking machines or workstations and optimizing the internal process. During transport, the roller conveyor can transport sensitive and different sized containers, boxes or other packaging and article units to the fee ...

Glue application machine Brand: OMMA Type: FSC 600 New machine Technical details: Useful working width mm 600 Maximum working thickness mm 90 Working speed mt/min 19 Height of working level mm 905 Spreading rollers Ø mm 185 Standard grooving lines/inch 14 Installed power kW 0.37 Colour Ral 7035 Command side (compared to working direction) Right Standard voltage v 400/50/3 Technical equipment: - Spreading rubber rollers coated with grinded surface. - Thickness graduate indicator. - Top & bottom glue dosing tanks in grinded steel with ground profile and micrometric glue regulation. - Parallelism regulation between spreading rollers. - Rollers protection with security plate and foot control in front of the machine that stop immediately the machine if activate. - Security front foot barrier. - Steel zinc collecting tank of the cleaning water. - E ...

Properties < b >: < / b > Used Roller converter of manufacturer Overbeck Feet to be ordered separately Condition: fully functional with traces of use Ideal for the fast material handling Expertly disassembled and packed Interroll motor roller v-belt drive maximum width 68cm packages that can be implemented to converter < b > < /b > Converter with chains or straps gently raise the goods and settle it gently on the goal line. This includes both routes leave during recording and weaning shortly. Technical data < b >: < / b > Mass of the roller length: 2000 mm Total width: 600 mm Segment length: 750 mm the role < /b > details < b > Clamping length: 450 mm Diameter approx: 50mm Length: 100mm Material: Steel, galvanised the framework < /b > details < b > Frame height: 135mm Frame width: 30mm Ma ...

<b>Features:</b> Used roller conveyor from overbeck Very stable design Feet to order separately Drive type: Gravity without motor Condition: fully functional with traces of usage Ideal for fast material transport Professionally dismantled and packaged approx.: 9 meters in stock, 3 meters per segment <b>Technical data:<b> </b> Dimensions of the roller conveyor</b> Total width approx.: 710 mm Total length per segment: 3,000mm <b>Details of the role</b> Clamping length approx.: 640 mm Roll diameter 40 mm Axis distance: approx. 100 mm (adjustable) Material: steel, galvanized <b>Information on the framework</b> Height: 140mm Width: 30mm <b>Roller conveyor</b> The roller conveyor is ideal in the picking zone for interlocking machines or workstations and optimising the interna ...

Qty. 1 Second-hand section rolling mill plant Mfc.: Pomini, OMV, BM, Bendotti Built: 1989 continuously modernised Stopped: 2019 Installed power: 16.2 MW Billet income sizes: 120 x 120 up to 160 x 160 mm Length: 6.0 m Section production: Round bar dia.: 30 – 60 mm Angles from 30x3 up to 100x12 mm U” channel from 40x20 and 120x55 mm T” shape from 30 till 100 mm T” shape from 30 to 120 mm (Special for elevator rails- Leader in Europa) The rolling mill can be implemented with many other profiles by using different grooved rolls. Production capacity: 250,000 – 270,000 T/annum depending on the production mix Scope of supply: Reheating furnace Section rolling mill line Tying Machine Descaler Bundle Machine Cooling tower Machine shop

Qty. 1 Second-hand section rolling mill plant Mfc.: Pomini, OMV, BM, Bendotti Built: 1989 continuously modernised Stopped: 2019 Installed power: 16.2 MW Billet income sizes: 120 x 120 up to 160 x 160 mm Length: 6.0 m Section production: Round bar dia.: 30 – 60 mm Angles from 30x3 up to 100x12 mm U” channel from 40x20 and 120x55 mm T” shape from 30 till 100 mm T” shape from 30 to 120 mm (Special for elevator rails- Leader in Europa) The rolling mill can be implemented with many other profiles by using different grooved rolls. Production capacity: 250,000 – 270,000 T/annum depending on the production mix Scope of supply: Reheating furnace Section rolling mill line Tying Machine Descaler Bundle Machine Cooling tower Machine shop

Properties: Used roller conveyor from the manufacturer Overbeck Feet to order separately Condition: fully functional with traces of usage Ideal for fast material transport Expertly dismantled and packaged Drive: Gravity Price per meter Stock approx. 12 meters Technical data: Total quantity in stock: approx. 12 meters Segment length: 3,000mm Total width: 710 mm Conveyor width: 640 mm Diameter approx.: 50 mm Axle spacing: 100 mm, adjustable Material: steel, galvanized Height: 140 mm Roller track The roller conveyor is ideal in the picking zone for interlocking machines or work places and to optimize the internal flow. During transport, the roller conveyor can feed sensitive and different sized containers, boxes or other packaging and article units to the feed-off or dispensing point and also serves, for example, as a connecting line in front of or betwe ...

properties: Used roller conveyor Condition: Top condition with slight signs of use Material: Steel (galvanized) Color: blue Specialist dismantled and packaged 8 meters in stock Price per meter Technical Data Dimensions of pallet roller conveyor approx. Plant consists of 4 segments Total length: 8,000mm Segment length:2,000 mm Total width: 510 mm Conveyor width: 440 mm Axle distance: 100 mm Roller cross-section: 50 mm Material: steel, galvanized Height frame: 70 mm roller conveyor The roller conveyor is ideal in the picking zone for interlocking machines or workstations and optimizing the internal process. During transport, the roller conveyor can transport sensitive and different sized containers, boxes or other packaging and article units to the feed-off or dispensing point and also serves, for example, as a connecting line before or between pr ...

sheet width: 1000 mm plate thickness: 5,0 mm distance between columns: 1070 mm diameter of upper rolls: 130 mm total power requirement: 4,0 KW weight of the machine ca.: 1,15 t dimensions of the machine ca.: 2,55 x 0,65 x 1,1 mm - Electrically adjustable rear roller - Electrically adjustable lower roll (material clamping) - Digital readout for rear roller movement - Digital readout for lower roll movement (material clamping) - Hardened rolls - Conical rolling - Swiveling top roll - Brake motor - Emergency stop - Documentation - 400V The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Four rollers calander make OMEC Mod. FX4 190 1330 x2.5 / 3.0 Year 2019 NEVER USED - PRACTICALLY NEW Siemens CNC.

ORT 3RP48 CN CNC / PLC thread rolling machine scaffolding sleeves threading, shelves studs threading electronic overhaul/retrofit Under power in our warehouse in Gussago BS. Test run possible Mimu Machine Tools

Code: 0005 Brand: OMMA / OTHER BRANDS 2300 Model: 2300 Nr 2 rubber-coated rollers Technical data Length mm 2300 Diameter mm 230 Rifling 3,4 x 1 cm / 9 x 1" (inch) Overall dimensions of wooden crate for 2 rollers: mm 3000 x 900 x 550 h Weight kg 800

sheet width: 700 mm plate thickness: 2,0 mm distance between columns: 750 mm diameter of upper rolls: 76 mm total power requirement: ß,75 KW weight of the machine ca.: 0,29 t dimensions of the machine ca.: 1,3 x 0,8 x 1,3 mm Sheet bending machine with: - Capacity 1050 x 2 mm - High strength wrought iron rollers with SAE 1050 certificate. - Upper and lower roller driven, feed roller without drive - Footswitch - conical bending - Swiveling top roller - Safety device emergency leash - Documentation - 400 volts - CE certificate The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

1 Continuous 5 Stand Hot Rolling Mill Mfc.: Fata Hunter Built: 2000 2 Rewinders Strip width: 480 mm Thickness: in 26 mm out 2.0 mm Qty. 1 Hot Gas Filter Mfc.: Nederman Built: 2015 Type: Flat bag filter Capacity Flow: 45000 Nm³/h Temp.: 125 °C Filter area: 650 m²

ORT RP18B overhauled

Thread rolling machine ORT RP18 2-roll Spindles diameter 69.95mm, See video The machine is in our warehouse in Gussago BS, under power Test run possible Mimu Machine Tools Italy, Power (Ton): 18, Number of rollers: 2

Thread rolling machine ORT RP30U, 2-roll, 30 ton, swiveling heads, variable speed drive, #1331 Under power in our warehouse in Gussago BS. Test run possible M i m u Machine Tools Italy Rolling is a mechanical process without chip removal that can be performed cold or hot, having as a purpose the improvement of the surface finish (therefore the fatigue behavior, Power (Ton): 30, Number of rollers: 2

Specifications: Working length: 2550 mm Max. bending power: 6.0 mm Bend : 4.0 mm Diameter upper roller: 176 mm Diameter lower roller: 176 mm Control panel with digital display Motor power: 7.5 kW CE mark Dimensions (length x width x height): approx. 4000 x 1400 x 1500 mm Weight: approx. 3.6 tons Note: the machine was used exclusively for straightening coated aluminum sheets Rollers were wrapped in foil, which was removed without leaving any residue Condition of the rollers almost as good as new few operating hours

Glue spreader with 4 roller Brand: Omma Type: GS Technical data: Working width: 1.360 mm Max throughfeed height 80 mm Speed: 16,5 m/min. Working height: 905 mm Diameter of application rolls: 200 mm Diameter of metering rolls: 185 mm Connected value 1,3 kW Colour RAL 7035 Operation side left Electric 400/50/3 Technical equipment: - Each 1 drive motor for the upper and lower spreading unit for highest precision and to get a low-noise vibrational free run. - Rubber coated application roller with sanded surface - Hard rubber coated dosing rollers with sanded surface - Display for height adjustment of application rollers, precision: 1/10 mm - Manual adjustment of dosing rollers depends on the application rollers for an even glue application - Special tighted bearing to prevent sluggishness, blockages and overheating. - Safety grid as a safety device at machi ...

sheet width: 700 mm plate thickness: 4,0 mm distance between columns: 720 mm diameter of upper rolls: 95 mm total power requirement: 1,1 KW weight of the machine ca.: 0,37 t dimensions of the machine ca.: 0,95 x 0,76 x 1,25 mm The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

sheet width: 1070 mm plate thickness: 2,0 mm distance between columns: 1100 mm diameter of upper rolls: 76 mm total power requirement: Handbetrieben weight of the machine ca.: 0,22 t dimensions of the machine ca.: 1,8 x 0,8 x 1,3 mm Sheet bending machine with: - Capacity 1050 x 2 mm - High strength wrought iron rollers with SAE 1050 certificate. - Footswitch - conical bending - Swiveling top roller - Safety device emergency leash - Documentation - 400 volts - CE certificate The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

sheet width: 1070 mm plate thickness: 3,0 mm distance between columns: 1100 mm diameter of upper rolls: 95 mm total power requirement: 1,1 KW weight of the machine ca.: 420 Kg dimensions of the machine ca.: 1600 x 800 x 1200 mm Motorized sheet metal bending machine with: - Foot switch for left / right - manually adjustable rear roller - Hardened rollers - Conical bending - Swiveling top roller - Safety device emergency leash - Documentation currently only in English - 400V The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

sheet width: 2070 mm plate thickness: 4 mm distance between columns: 2100 mm diameter of upper rolls: 140 mm total power requirement: KW weight of the machine ca.: 0,37 t dimensions of the machine ca.: mm The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

sheet width: 1270 mm plate thickness: 3,0 mm distance between columns: 1300 mm diameter of upper rolls: 95 mm total power requirement: 1,1 KW weight of the machine ca.: 0,37 t dimensions of the machine ca.: 1,35 x 0,76 x 1,25 mm The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

sheet width: 1070 mm plate thickness: 2,0 mm distance between columns: 1100 mm diameter of upper rolls: 76 mm total power requirement: 1,1 KW weight of the machine ca.: 0,37 t dimensions of the machine ca.: 1,8 x 0,8 x 1,3 mm Sheet bending machine with: - Capacity 1050 x 2 mm - High strength wrought iron rollers with SAE 1050 certificate. - Upper and lower roller driven, feed roller without drive - Footswitch - conical bending - Swiveling top roller - Safety device emergency leash - Documentation - 400 volts - CE certificate The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

sheet width: 1000 mm plate thickness: 8,0 mm distance between columns: 1070 mm diameter of upper rolls: 150 mm pre-bending capacity: 6,o mm connected load: 4,0 kW weight of the machine ca.: 1,4 t dimensions of the machine ca.: 2,6 x 0,65 x 1,1 mm - Electrically adjustable rear roller - Electrically adjustable lower roll (material clamping) - Digital readout for rear roller movement - Digital readout for lower roll movement (material clamping) - Hardened rolls - Conical rolling - Swiveling top roll - Brake motor - Emergency stop - Documentation - 400V The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

sheet width: 700 mm plate thickness: 4,0 mm distance between columns: 720 mm diameter of upper rolls: 95 mm total power requirement: 1,1 KW weight of the machine ca.: 0,37 t dimensions of the machine ca.: 0,95 x 0,76 x 1,25 mm The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

sheet width: 1070 mm plate thickness: 3,0 mm distance between columns: 1100 mm diameter of upper rolls: 95 mm tube diameter: 140 mm total power requirement: 1,1 KW weight of the machine ca.: 0,37 t dimensions of the machine ca.: 1,35 x 0,76 x 1,25 mm The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Thread rolling machine ORT RP18 B 2-roll, overhauled, See video The machine is in our warehouse in Gussago BS, under power Test run possible Mimu Machine Tools Italy, Power (Ton): 18, Number of rollers: 2

Printing Width: 330 mm Maximum Unwind Diameter: 1000 mm Maximum Rewind Diameter: 1000 mm All Station UV (GEW) Chiller Rolls Delam-Relam Cold foil Lamination Corona Treatment Web camera - BST Doble rotary die cutting station, 1 Gap Master Sheet cutting possible

Printing Width: 330 mm Maximum Unwind Diameter: 1000 mm Maximum Rewind Diameter: 1000 mm All Station UV (GEW) Chiller Rolls Delam-Relam Cold foil Lamination Corona Treatment Web camera - BST Doble rotary die cutting station, 1 Gap Master Sheet cutting possible

sheet width: 1070 mm plate thickness: 4 mm distance between columns: 1100 mm diameter of upper rolls: 110 mm total power requirement: 5,0 KW weight of the machine ca.: 1,2 t dimensions of the machine ca.: 2,0 x 0,9 x 1,1 mm The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

sheet width: 1070 mm plate thickness: 9.0 / 10,0 mm distance between columns: 1070 mm diameter of upper rolls: 190 mm pre-bending capacity: 9,0 mm connected load: 5,3 kW weight of the machine ca.: 2,4 t dimensions of the machine ca.: 2,7 x 0,92 x 1,2 mm - Electrically adjustable rear roller - Electrically adjustable lower roll (material clamping) - Digital readout for rear roller movement - Digital readout for lower roll movement (material clamping) - Hardened rolls - Conical rolling - Swiveling top roll - Brake motor - Emergency stop - Documentation - 400V The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

A hydraulic 3-roll plate rolling machine Omcca is available. Working length: 2050mm, max. plate thickness rolling/pre-bending: 8mm/6mm, roll diameter: 200mm. Machine dimensions X/Y/Z: approx. 3200mm/900mm/1500mm, weight: approx. 3300kg. On-site inspection is possible.

Pallet lift table/ pallet turner Manufacturer: Overbeck Year of Make: 2014 Condition: Good (Used) Drive Type: Chain Drive Total length: approx. 1300 mm Total width incl. motor: approx. 1200 mm Total width without motor: approx. 970 mm Roll width: approx. 945 mm / Usable width: approx. 880 mm Roll diameter: approx. 80 mm Wheels: 7 pieces Wheel spacing: approx. 200 mm Stock: 2 pieces Price per piece Internal Article Number: 2026030301 The conveyor technology ran until dismantling. Condition: fully functional, with signs of wear Ideal for fast material transport Expertly dismantled and packed Thanks to the excellent workmanship of the conveyor technology, your material glides smoothly to its destination, even under high loads. Tailor-made solutions for your intralogistics We are your competent partner for roller conveyors, belt conveyors, inclined conveyors or t ...

ORT RP12, 2-roll, 12 ton, Thread rolling machine, The machine is in our warehouse, under power

Three-roll round, three-roll sheet metal bending machine, bending machine, sheet metal bending machine, 3-roll round bending machine, profile bending machine, three-roll sheet metal rolling machine -Spare part top roller -Drawing with the pictures -Max. Sheet width: 2060 mm -Max. Sheet thickness: mm -Roller diameter: 141 mm -Bearing diameter: 75 mm -Transport dimensions: 2690/141/H141 mm -Weight: 290 kg

Hersteller : Costa, Type: Optima 2000 CNC, Year: 1993, Control: CNI, Positioning of CNC axis: yes, Double edge bander: yes, Hand-over: yes, Longitudinal edge banding: yes, Sanding machine: no, Tool exchange places: yes, Working width min-max mm: 320-4000, Arbeitshöhe min-max mm: 30-100, Saw Units: 1, Double edge bander - milling units/side total: 1, Spindle length of double edge bander mm: 620, Double edge bander with stoppers: yes, Longitudinal milling units total: 5, Längsprofiler Fräsaggregate linke Seite: 2, Längsprofiler Fräsaggregate rechte Seite: 2, Längsprofiler Fräsaggregate linke Seite: 2, Longitudinal milling units horizontally: 1, Spindle length - longitudinal milling mm: 320, Spindle diameter - longitudinal milling mm: 50, Feeding speed min-max m/min: 2,5-23, Vorschub stufenlos: yes, inkl Werkzeuge, Year :1993

ORT RP30 C thread rolling machine 2-roll 30 tons electronic control of speed and position. Brushless motors for the rotation of the rollers Possibility to memorize the parameters for the piece., The machine is visible working in our warehouse in Gussago BS. Test possibility Mimu Machine Tools Rolling is a mechanical processing without chip removal that can be performed cold or hot, having as an aim the improvement of the surface finish (therefore the apathetic behavior of the material., Power (Ton): 30, Number of rollers: 2, PLC: YES

3 roll 2500x14 mm Plate bending machine Model OMCCA ITALY CAPACITY plate width 2500 mm plate thickness 14 mm pre-bending 10 mm --- Useful rollers width 2550 mm Top roll d 300 mm Side rollers D 260 mm hard surface of the 3 rolls centralized gear unit side rolls driven Opening front hydraulic drop-end to unload the closed shell. Extended shafts to take installation of add-on molds for section bending Variable speed rolling up to 5 mtr/min power electric motor 20Hp on hydraulic unit console with electric push buttons commands. Dial gauge position rollers readout safety installations with emergency stop dimension 5600 x 2200 mm weight 8 ton

ORT 3RP10 PLC thread rolling machine, inverter (RPM), scaffolding sleeves threading, shelves studs threading Under power in our warehouse in Gussago BS. Test run possible Mimu Machine Tools Thread rolling is a metal forging process that forms threads into the mirror image of a roller die., Number of rollers: 3

ORT LE60 2-roll lapping-rolling-burnishing machine (of cylindrical surfaces), stainless steel shafts for example This machine can be inspected under power in our warehouse. We can supply the know-how required to run it Mimu Machine Tools

ORT RP30 MS 2-roll 30 tons, thread rolling, knurling, small gears, Overhaul 2026, 2026 Electronic overhaul and electronic retrofit with Siemens PLC (2026) The machine is visible under power in our warehouse in Gussago BS. Possibility of proof M i m u Machine Tools, Power (Ton): 30, Number of rollers: 2, PLC: Yes

conische buiging mechanische elektrische machine met veel gereedschap voor het buigen van profielen Number of rolls: 3 rolls Roll capacity cold: 3100 x 15 mm Roll dia upside: 270 mm Profile bending machine: yes

Öfen für die Wärmebehandlung Metalle einfache Härtesysteme Härterei-Zubehör Glühöfen Umluftöfen zum Glühen, Anlassen Salzbadöfen Schutzgasöfen Nitrieröfen und Plasmanitrieröfen Mehrzweckkammer-ofenanlagen kontinuierliche Ofenanlagen Vakuumprozesse Vakuumhärten Vakuumglühen, -anlassen, Nitrieren Vakuumlöten Metal Injection Moulding Induktionserwärmung Öfen für die Kunststofftechnik zum Trocken, Tempern, Polymerisieren, Einbrennen usw.; Ausführung als Kammeröfen, Haubenöfen, Herdwagenöfen, Schachtöfen; Herdwagen-Schmiedeöfen Umluftöfen Kammerofenlinien Nitrieröfen Plasmanitrieröfen Vakuumprozesse Schmelzöfen Trocknen Tempern Laboröfen Ersatzteile Öfen Kammeröfen Herd wagenöfen Herdwagenöfen Glühen Härten Tempern Umformen Vorwärmen Schmieden Thermisches Reinigen Vakuumtechnik Pyrolyse Löten Öfen INDUSTRIEOFENBAU Kammeröfen Rollenherd Hubbal ...

Belts - oil separators Oil separator with KUNSTSTOFFGURT OPV - 1 / OPV - 2 This group of oil separators is recommended for industrial applications. The collection in the standard version is made of plastic without connecting traces, which is adapted to the requirements, e.g. polymer, elastomer, etc. All parameters such as performance, bandwidth, and so on are selected individually. An oil lifting height of up to 15 m is particularly useful in deep tanks, e.g. sewage treatment plants. The number after the marking (300/500/700/1000 mm) is the working length of the strip - depth from the mounting base. Complete oil separator with PU polyurethane tape. Belt color: green (standard), blue or white. Maximum liquid temperature up to 60°C. We have oil separators with a stainless steel belt INOX with a working temperature of up to 100 ° C at an additional cost. Maximum liquid temperature ...

The oil separator is used to collect oil floating on the surface. It is used wherever there is little working space and fluids must be moved and de-oiled in different places. It is a lightweight, compact portable device that is mounted on the wall of the in which the liquid to be cleaned is located. Thanks to this, it is possible to develop various technological active ingredients in de-oiled in different places. The device is designed for continuous operation. The disc is made of self-adhesive plastic, on which oil and carbohydrates, but water does not. Maximum liquid temperature up to 60 ° C - standard band. Maximum motor and housing temperature up to 40°C. Avoid mounting places with aggressive pH - additional motor protection required. With the OTV-300, you should take a 15-minute break every 3 hours. If the motor does not overheat, it can work longer. Continuous opera ...