Used Doppstadt Sm518 for sale (90)

Condition: used, Year of construction: 2023, operating hours: 2,798 h, functionality: fully functional, Basic Package AK 640 SA: Semi-trailer chassis with 3 axles, road approval for 80 km/h Brake system incl. ABS and lighting in accordance with EU regulations Tires: 385/65 R22.5 Gross vehicle weight 32,000 kg Hydraulically adjustable support legs Splash guards (inner and lateral mudguards) Mercedes / MTU diesel engine 6R1500, 480 kW at 2,000 rpm, compliant with EUROMOT V emission standard Auxiliary hydraulic connection 20 l/min Load-dependent feed control incl. automatic scraper floor reversal Separate drive for feed roller and scraper floor (twin drive) Fuel tank: 2 x 450 liters Feed roller: length 1,690 mm, diameter 510 mm, with bolt-on tooth segments Four-row flail drum with 36 free-swinging cast steel flail holders and replaceable flail tips Standard: 'Streusel plus' flail tip Impact plate with teeth Centrally arranged wear strips Electric pump for cylinder functions (e.g. lifting/lowering support legs and opening/closing rear basket, folding/unfolding rear conveyor, disengaging drive) when engine is off 24V electrical system Separate switch box at the rear of the machine Hydraulically folding fine shredding basket "Multimesh" (mesh size between 30 - 280 mm, gradations on request), incl. one-piece rear flap Rear discharge conveyor: belt length 7,500 mm, belt width 1,500 mm, discharge height 5,200 mm, hydraulically foldable and lowerable from 39° to 30°, incl. anti-magnetic center section Lower conveyor: belt length 3,800 mm, belt width 1,400 mm Engine compartment protection plate (material: Hardox) Moistening system for external water connection Scraper floor with 71 slats Wear protection in drum area Reinforcement plates on both sides of the feed hopper (made of wear-resistant steel) Dwedjxx Rrrspfx Addjf Complete radio remote control Fire extinguisher Acoustic start-up warning Doppstadt telematics system Paintwork: RAL2011 deep orange Optional Equipment: Hydraulic drive Fine shredding basket Scraper floor chain lubrication Lighting package: engine compartment and rear conveyor LED lighting package (scraper floor and infeed) 'Bear Paw' flail tips Delivery date by arrangement Available from 04/2026

Condition: reconditioned (used), Year of construction: 2016, functionality: fully functional, power: 389.81 kW (529.99 HP), Mobile shredder DOPPSTADT AK 560 Eco Power Diesel engine: 530 HP Dwedow Rz Rqspfx Addof Fine shredding basket (hole size can be agreed) Rear discharge conveyor with magnet roll (magnetic head pulley) Twin drive (separate drives for scraper floor and infeed roller) Hydr. self propelled drive (for moving on site) Radio remote control

Condition: good (used), Year of construction: 1993, operating hours: 3,467 h, functionality: fully functional, machine/vehicle number: 165, overall weight: 18,000 kg, total width: 2,550 mm, total length: 12,000 mm, total height: 3,000 mm, transport width: 2,550 mm, transport length: 12,000 mm, transport height: 3,000 mm, power: 243 kW (330.39 HP), Post-shredding basket 150mm diamond Djdpfx Adswh Tdxsdewf

Condition: refurbished (used), Year of construction: 2018, operating hours: 4,865 h, overall weight: 30,000 kg, Doppstadt DW 3060K Biopower Type F Year of manufacture: 2018 Operating hours: 4,865 Engine: Mercedes MTU, 490 HP Dwsdpsxxb Uwefx Addef 42 teeth AdBlue Crawler chassis Remote control Overband magnet Weight: 30,000 kg Machine is overhauled and immediately available.

Condition: used, Year of construction: 2020, operating hours: 403 h, Equipment: soot filter, Int-No.: B - 01 * Doppstadt Inventhor * Type 6 * 2-axle semi-trailer * Long conveyor belt (overhauled, only approx. 50 h) * Self-propelled operation Dodpexvgagsfx Addewf * Only 403 operating hours * New price approx. €600,000 * Year of manufacture: 2020 * As-new condition Trade-in possible Financing from 4.99% interest Errors and prior sale excepted! The information in this ad is non-binding and does not constitute guaranteed features. The seller assumes no liability for typing or data transmission errors. Listed equipment must be verified separately. All information in the advertisements is non-binding! Delivery available throughout Germany on request Opening hours: Monday to Thursday from 9:00 am to 5:00 pm, Friday from 9:00 am to 2:00 pm and by appointment!

Condition: excellent (used), Year of construction: 2015, operating hours: 2,000 h, functionality: fully functional, Type: DW 3060 Type D Year of manufacture: 07/2015 Location: Germany Operating hours: 1,950 h Available from: by arrangement Specification: Diesel engine MTU R 1300 EUROMOT IV, 320 kW Total weight: approx. 25,000 kg Hydrostatic drive 18-channel wireless remote control Rear conveyor 5.5 m, hydraulically foldable Dedpfxsxrtt Es Addswf Comb extension Moisturizing system 21 roller teeth, Form C DoubleLock quick-change system 20 trapezoidal comb teeth Overband magnet Hopper extension Service details The machine is in very good technical and optical condition Before delivery, the machine will receive a brand new planetary gearbox Before delivery, the machine will be technically inspected and serviced The machine is sold in the condition existing at the time of handover. The seller assumes no liability for defects. Interim sale, changes, and repairs reserved.

Condition: used, Year of construction: 2023, operating hours: 1,400 h, functionality: fully functional, Basic package Inventhor 6: Load-sensing system Fuel tank 500 liters Longitudinal conveyor: belt length 2,900 mm, belt width 800 mm Centrally positioned wear strips 24V electric control – additional electric pump for operation of the following functions with the engine switched off: Raise/lower/fold rear conveyor, open/close comb flap, open/close comb, raise/lower folding hopper Complete radio remote control Large side GRP maintenance doors Maintenance-friendly engine compartment LED lighting package: engine compartment and rear Hydraulically reversible fan Dwsdpoxx Rlfefx Addsf Three-sided loading protection Folding hopper Fire extinguisher Maintenance ladder Toolbox Acoustic start-up warning Doppstadt telematics system Paint finish: RAL2011 deep orange Optional equipment: 260 kW drive train – electric version 400 mm track undercarriage Size L shredding system – 20 teeth Size L limiter Auxiliary hydraulic connections 35 – 80 l/min 7 m rear conveyor Neodymium overbelt magnet Frame for 7 m overbelt magnet Hopper extension 350 mm, water spray unit on both sides Delivery date by arrangement

Condition: excellent (used), Year of construction: 2018, operating hours: 4,351 h, functionality: fully functional, machine/vehicle number: W09812219J2D38029, first registration: 10/2025, overall weight: 19,000 kg, color: orange, axle configuration: 2 axles, operation weight: 18,760 kg, empty load weight: 18,760 kg, tire size: 600/50 R22.5 166F, next inspection (TÜV): 01/2026, maximum speed: 80 km/h, drive type: Zapfwelle, number of previous owners: 1, load hours: 4,351 h, crane manufacturer: Palfinger, Equipment: ABS, additional headlights, chaff cutter, compressed air brake, crane, front power take-off, lighting, power take-off driven, trailer coupling, Fully developed hydraulic counter-cutter, developed together with Doppstadt on the vehicle and fully operational! Spare parts supply is ensured by Doppstadt as well as TCS Umwelttechnik GmbH, Austria. Dodpfx Adsxqgm Njdewf - 2-axle trailer - Length: 6,360 mm / Width: 5,039 mm / Height: 5,834 mm - Transport width: 2,539 mm / Transport height: 3,929 mm / Transport length: 6,414 mm - Required power: 250 – 370 kW - Chipping drum: 6 knives - Hardwood trunks up to Ø 480 mm, softwood trunks up to Ø 600 mm - Feed height: 950 mm / Feed width: 1,200 mm - Rotor diameter: 1,000 mm / Rotor width: 1,200 mm / Loading height: approx. 1,400 mm / Infeed width: approx. 2,000 mm - Variable feed speed / closed and robust chipping drum / simple design and maintenance - Variable knife protrusion and easy screen basket change for high-quality wood chips from P16 to P100 (G30 – G100)

Condition: ready for operation (used), Year of construction: 2018, operating hours: 5,000 h, functionality: fully functional, machine/vehicle number: W09368333J2D38007, conveyor belt length: 8,500 mm, conveyor belt speed: 2,000 mm/s, conveyor belt width: 1,200 mm, roller length: 3,000 mm, number of rollers: 1, TECHNICAL DETAILS Discharge Conveyor Width: 1,200 mm Length: 8,500 mm Belt Speed: 2.0 m/s Discharge Height: 5,050 mm Feed Hopper Loading Height: 3,307 mm Roller Number of Rollers: 1 Roller Length: 3,000 mm Maximum Roller Speed: 32 rpm Permissible Gross Weight: 33,000 kg MACHINE DETAILS Dimensions & Weight Dedpexny E Hsfx Addswf Operating Dimensions (L x W x H): 16,786 x 2,500 x 5,050 mm Transport Dimensions (L x W x H): 9,971 x 2,500 x 3,893 mm Total Weight: 32,000 kg Drive Engine Type: Diesel engine Brand: MTU 6R 1300 Emissions Standard: Stage V Rated Power: 390 kW / 530 HP Tank Capacity: 950 l Operating Hours: 5,000 h EQUIPMENT Overband Magnet

Condition: refurbished (used), Year of construction: 2018, operating hours: 4,865 h, overall weight: 30,000 kg, Doppstadt DW 3060K Biopower Type F Year of manufacture: 2018 Operating hours: 4,865 Engine: Mercedes MTU, 490 HP 42 teeth AdBlue Crawler chassis Remote control Dedpfxew Uc Eds Addjwf Overband magnet Weight: 30,000 kg Machine is overhauled and immediately available.

Condition: used, Year of construction: 2022, operating hours: 3,000 h, functionality: fully functional, Basic package Inventhor 6: Load-sensing system Fuel tank 500 liters Longitudinal conveyor: belt length 2,900 mm, belt width 800 mm Centrally positioned wear/slide strips 24-V electric control system – additional electric pump enables the following functions with engine off: raise/lower/fold rear conveyor, open/close comb flap, open/close comb, raise/lower folding hopper Complete radio remote control Large side GRP maintenance doors Service-friendly engine compartment LED lighting package: engine compartment and rear Hydraulically reversible fan wheel Three-sided load protection Folding hopper Fire extinguisher Maintenance ladder Toolbox Acoustic start-up warning Dodoxx N T Ijpfx Addowf Doppstadt telematics system Painting: RAL2011 deep orange Optional equipment: Driveline 310 kW – EV 3-axle drawbar chassis unit Shredding system Size L-C3 600/4-30Z Size L limiter Auxiliary hydraulic connections 35 – 80 l/min Hydrostatic drive Hopper extension 350 mm, left-side watering Rear conveyor 7 m Overband magnet Neodymium Frame for 7 m overband magnet Central lubrication system Custom paint finish in RAL Delivery date to be arranged

Year of construction: 2025, condition: new, Screen drums – highest quality across Europe – compatible with all common screening machines We offer screen drums in top European quality, suitable for the following models: Doppstadt SM 314 / SM 414 / SM 518 / SM 618 / SM 620 / SM 720 / SM 725, Terra Select T4 – T7, Komptech Maxx, Mustang, Nemus, Cribus, Pronar, Terex, Neuenhauser, and many other types. Technical features & designs Manufactured according to your individual specifications Perforation: variable, round or square Dsdpsxq N Hlsfx Addjwf Arrangement: staggered or straight Minimal webs for maximum screening performance Welded-in spiral for optimal material transport Various material thicknesses available Sharp-edged perforated sheets made from high-grade special steel Your benefits Top quality throughout Europe Many models available immediately from stock Delivery within Germany (EU-wide delivery on request) Short lead times and fair prices Contact us for your individual offer!

Condition: used, Year of construction: 2022, operating hours: 1,150 h, functionality: fully functional, Basic package Inventhor 6: - Load-sensing system - Fuel tank 500 liters - Longitudinal conveyor: belt length 2,900 mm, belt width 800 mm - Centrally arranged wear strips - 24V electrical control system – additional electric pump for actuating the following functions when the engine is off: - Raise/lower/fold rear conveyor, open/close comb flap, open/close comb, raise/lower folding hopper - Complete radio remote control - Large side GRP service doors - Maintenance-friendly engine compartment - LED lighting package: engine compartment and rear - Hydraulically reversible fan - Three-sided loading protection Dedpfx Adexx N Dgodswf - Folding hopper - Fire extinguisher - Maintenance ladder - Toolbox - Acoustic start-up warning - Doppstadt telematics system - Paint finish: RAL2011 deep orange Additional equipment: - Driveline 260 kW – EV - 2-axle semi-trailer chassis unit - Size L shredding system – 20 teeth - Size L limiter - Additional hydraulic ports 35–80 l/min - Hydraulic travel drive - Hopper extension 350 mm, watering system both sides - Hopper wedge Size L with NM brush - Rear conveyor 7 m - Overband magnet neodymium - Frame for 7 m overband magnet Delivery date by arrangement

Year of construction: 2021, condition: ready for operation (used), functionality: unexamined, Basic package Selector 800 Lower belt BB 1350 mm AA 6.4m -profiled belt- Dwjdpfxjvm Upne Addef SPIRAL SHAFT SCREEN COVER AA254-150 - 16 shafts

Condition: good (used), Year of construction: 2023, operating hours: 60 h, functionality: unexamined, Equipment: Dsdpfxevrw Tmj Addewf Methor "hook lift" basic package - 24 V electric control - maintenance-friendly engine compartment with LED light - folding hopper with position sensor and automatic control - hydraulically reversible fan wheel - acoustic start-up warning - paintwork: RAL 2011 deep orange Additional equipment: Hook lift in accordance with DIN 30722-1 (Germany) Crushing system size L (8 teeth) Three-phase motor 200 kW-EUROPA + electric pump Radio system hook lift large Rear conveyor 6.9 m Frame for overband magnet Overband magnet Additional hydraulic connection 70 l/min

Condition: good (used), Year of construction: 2020, operating hours: 590 h, functionality: unexamined, Equipment: Methor chain basic package Dwsdpfxovnq Rkj Addef Track chassis including 2 driving speeds Chain 400mm 3-link Additional hydraulic connection 70 l/min 24 V electric control Large radio remote control complete Maintenance-friendly engine compartment with LED light Folding hopper with position sensor and automatic control Hydraulically reversible fan wheel Acoustic start-up warning Fuel tank 300 liters Paint: RAL 2011 deep orange Additional equipment: Rubber quick-change pad Engine Cat C7.1, 205 kW Rear conveyor 6.9 m Frame for overband magnet Overband magnet Roller quick-change system on the roller Roller quick-change system on the machine Irrigation LED work lighting Additional electric pump for operation when the engine is not running Fire extinguisher GN 9 A-3 DIN EN 3

Condition: good (used), Year of construction: 2022, operating hours: 600 h, functionality: unexamined, Equipment: Methor chain basic package without shredding system - Crawler chassis including 2 driving speeds - Chassis chain 400mm 3-bar - Additional hydraulic connection 70 l/min - 24-V electric control - Large radio remote control complete - Maintenance-friendly engine compartment with LED light - Folding funnel with path sensor and automatic control - Hydraulically reversible fan wheel - Acoustic start-up warning - Paint finish: RAL 2011 deep orange Dwodovrz Rvjpfx Addef Special equipment: Shredding system size L (8 teeth) Engine Cat C7.1, 205 kW Rear conveyor 6.9 m Frame for overband magnet Overband magnet Irrigation

Condition: good (used), Year of construction: 2020, operating hours: 881 h, functionality: unexamined, Equipment: Methor chain basic package Track chassis including 2 driving speeds Chain 400mm 3-bar Additional hydraulic connection 70 l/min 24-V electric control Large radio remote control complete Maintenance-friendly engine compartment with LED light Folding funnel with path sensor and automatic control Hydraulically reversible fan wheel Acoustic start-up warning Fuel tank 300 liters Dedpfxevnmmze Addowf Paint: RAL 2011 deep orange Additional equipment: Engine Cat C7.1, 205 kW Rear conveyor 6.9 m Frame for overband magnet Overband magnet Roller quick-change system on the roller Roller quick-change system on the roller Irrigation LED work lighting Additional electric pump for operation when the engine is not running Fire extinguisher GN 9 A-3 DIN EN 3

Condition: used, Year of construction: 2021, operating hours: 200 h, functionality: unexamined, Equipment: Methor chain basic package Track chassis including 2 driving speeds Chain 400mm 3-bar Additional hydraulic connection 70 l/min 24-V electric control Large radio remote control complete Maintenance-friendly engine compartment with LED light Folding hopper with path sensor and automatic control Hydraulically reversible fan wheel Acoustic start-up warning Fuel tank 300 liters Paint: RAL 2011 deep orange Additional equipment: Dwjdpovnq Trsfx Addof Rubber quick-change pad Engine Cat C7.1, 205 kW Rear conveyor 6.9 m Crushing system size L (8 teeth) Frame for overband magnet Overband magnet Roller quick-change system on the roller Roller quick-change system on the machine Irrigation LED work lighting Additional electric pump for operation when the engine is not running

Year of construction: 2019, condition: used, functionality: unexamined, Selector 400 Basic Package Dwedov Sqg Hopfx Addjf Spiral Wave Screen Deck AA209-150 - 20 Waves

Condition: excellent (used), Year of construction: 2022, operating hours: 135 h, functionality: fully functional, overall weight: 24,740 kg, transport width: 2,540 mm, transport length: 9,141 mm, transport height: 3,604 mm, power: 260 kW (353.50 HP), Equipment: Basic package Inventhor Type 6 - Load-sensing system - 500-liter fuel tank - Longitudinal discharge conveyor: belt length 2,900 mm, belt width 800 mm - Centrally arranged lubrication strips - 24V electrical control system – additional electric pump for the following functions when the engine is off: "Raise/lower/fold rear conveyor, open/close comb flap, open/close comb, raise/lower folding hopper" - Complete radio remote control - Large side GRP maintenance doors Dedjxd T Hcspfx Addowf - Maintenance-friendly engine compartment - LED lighting package: engine compartment and rear - Hydraulically reversible fan wheel - Three-sided loading protection - Folding hopper - Fire extinguisher - Maintenance ladder - Toolbox - Audible start-up warning - Doppstadt telematics system - Paintwork: RAL2011 deep orange Optional equipment: - 260 kW drive train – electric variant - 3-axle drawbar chassis unit - Shredding system size L – 20 teeth - Size L limiter - Additional hydraulic connections 35–80 l/min - Hydraulic travel drive - 350 mm hopper extension, water spray system on both sides - 7 m rear discharge conveyor - Neodymium overband magnet - 7 m frame for overband magnet Delivery date to be agreed upon

Condition: ready for operation (used), Year of construction: 2021, operating hours: 506 h, functionality: fully functional, machine/vehicle number: 42, conveyor belt length: 6,900 mm, conveyor belt speed: 4,000 mm/s, conveyor belt width: 1,000 mm, Doppstadt Methor with only approx. 500 operating hours and extensive additional equipment! TECHNICAL DETAILS Shredding System Type: Size L Number of roller teeth: 8 Feed Hopper Loading height: 3,124 mm Rear Discharge Conveyor Width: 1,000 mm Length: 6,900 mm Discharge height: 4,184 mm Conveyor speed: 1 – 4 m/s MACHINE DETAILS Chassis: Crawler track undercarriage Working position (L x W x H): 11,293 x 2,545 x 4,184 mm Transport dimensions (L x W x H): 7,820 x 2,545 x 3,231 mm Engine type: Diesel-hydraulic Make: Caterpillar C7.1 Rated power: 205 kW (278 HP) Emission standard: Stage V Fuel tank capacity: 300 l EQUIPMENT Methor basic package with crawler undercarriage Crawler undercarriage incl. 2 travel speeds Track width 400 mm, 3-bar Additional hydraulic connection 70 l/min 24 V electronic control system Large complete radio remote control Service-friendly engine compartment with LED light Folding hopper with travel sensor and automatic control Hydraulically reversible fan wheel Dwedsxrn Hgspfx Addjf Acoustic start-up warning Frame for overbelt magnet Overbelt magnet Quick-change roller system on the roller Quick-change roller system on the machine Additional E-pump for operation when engine is shut down

Condition: used, Year of construction: 2021, operating hours: 4,826 h, Equipment: Basic package Inventhor Type 9 MTU diesel engine 6R1300, 390 kW at 1,700 rpm meets EUROMOT V emissions standard Dwodevnmldspfx Addjf Additional hydraulic connection 30 l/min and 70 l/min Roller drive via planetary gear 380 kW – VARIO - Load sensing system Fuel tank 950 liters Longitudinal belt: belt length 4,450 mm, belt width 1,000 mm Centrally arranged lubrication strips 24 V electric control Additional electric pump for operating the following functions when the engine is not running. Raise/lower/fold rear belt, open/close comb flap, open/close comb, raise/lower optional permanent magnet belt, raise/lower optional folding funnel Radio remote control complete Large side GRP maintenance doors Maintenance-friendly engine compartment with LED light Hydraulically reversible fan wheel Loading protection on both sides Fire extinguisher Maintenance ladder Tool box Acoustic start-up warning Doppstadt telematics system Paint: RAL2011 deep orange Special equipment: 500 mm chain chassis unit Chain chassis 500 mm flat Crushing system size "L" -VARIOMAT Size "L" - "Limiter" (20 pieces) Rear conveyor length 7 m 1200 mm wide LED light package engine compartment and rear Irrigation with funnel attachment H=300mm Frame for overband magnet Overband magnet 2 t permanent

Condition: excellent (used), Year of construction: 2023, operating hours: 119 h, functionality: fully functional, conveyor belt length: 7,000 mm, conveyor belt speed: 50 mm/s, conveyor belt width: 1,000 mm, filling opening width: 3,374 mm, Doppstadt Inventhor 6 with only 119 operating hours! TECHNICAL DETAILS Shredding system Type: Size L Number of roller teeth: 20 Feed hopper Loading height: 3,650 mm Feed width: 3,374 mm Rear discharge conveyor Width: 1,000 mm Length: 7,000 mm Discharge height: 4,209 mm Conveyor speed: 1.25 – 3.0 m/s Dwsdpoxln Rlofx Addsf MACHINE DETAILS Transport dimensions (L x W x H): 9,141 mm x 2,540 mm x 3,604 mm Permissible total weight: 25,000 kg Drive Engine type: Diesel-hydraulic Brand: MTU 6R1000 Rated power: 260 kW (353 hp) Emission standard: STAGE V Fuel tank capacity: 500 l Operating hours: 119 h EQUIPMENT Basic Inventhor Type 6 package Load-sensing system Longitudinal conveyor (conveyor length: 2,900 mm, conveyor width: 800 mm) Centrally arranged lubrication bars 24 V electric control system Full radio remote control Large side maintenance doors (GRP) Service-friendly engine compartment LED lighting package for engine compartment and rear Hydraulically reversible cooling fan Three-sided loading protection Folding hopper Fire extinguisher Maintenance ladder Toolbox Acoustic start-up warning Doppstadt telematics system Size L limiter Auxiliary hydraulic connection 35 - 80 l/min Hydrostatic drive Hopper extension 350 mm, bilateral water spray Overband magnet (neodymium) Frame for 7 m overband magnet

Condition: ready for operation (used), Year of construction: 2021, operating hours: 506 h, functionality: fully functional, machine/vehicle number: 42, conveyor belt length: 6,900 mm, conveyor belt speed: 4,000 mm/s, conveyor belt width: 1,000 mm, Doppstadt Methor with only approx. 500 operating hours and extensive additional equipment! TECHNICAL DETAILS Shredding System Type: Size L Number of roller teeth: 8 Feed Hopper Loading height: 3,124 mm Rear Discharge Conveyor Width: 1,000 mm Length: 6,900 mm Discharge height: 4,184 mm Conveyor speed: 1 – 4 m/s MACHINE DETAILS Chassis: Crawler track undercarriage Working position (L x W x H): 11,293 x 2,545 x 4,184 mm Transport dimensions (L x W x H): 7,820 x 2,545 x 3,231 mm Engine type: Diesel-hydraulic Make: Caterpillar C7.1 Rated power: 205 kW (278 HP) Emission standard: Stage V Fuel tank capacity: 300 l EQUIPMENT Methor basic package with crawler undercarriage Crawler undercarriage incl. 2 travel speeds Track width 400 mm, 3-bar Additional hydraulic connection 70 l/min 24 V electronic control system Large complete radio remote control Service-friendly engine compartment with LED light Folding hopper with travel sensor and automatic control Hydraulically reversible fan wheel Acoustic start-up warning Frame for overbelt magnet Overbelt magnet Dwjdpfx Aoxdwiusddof Quick-change roller system on the roller Quick-change roller system on the machine Additional E-pump for operation when engine is shut down