Used Weima Single-Shaft Shredder for sale (14,657)

Condition: used, Year of construction: 2013, operating hours: 4,867 h, functionality: fully functional, Equipment: Basic model DW 3060-C “Büffel” Central axle trailer chassis with 3 axles, road approval for 80 km/h Braking system incl. ABS and lighting according to EC directive 50 mm EC drawbar coupling incl. adapter shoe Hydraulically adjustable support legs Splash guard (fenders inside and on the side) Permissible total weight 25,000 kg Tires 385/65 R22.5 Mercedes-Benz diesel engine OM460LA, 315 kW at 2,000 rpm, meets exhaust emission standard EUROMOT IIIB Additional hydraulic connections 20 l and 70 l/min. (using a variable pump) Hydraulic preparation for comb basket system and drive mechanism Fuel tank 2 x 300 liters Roller length 3,000 mm, diameter 600 mm Trapezoidal teeth for roller (21 pieces) and comb (22 pieces) - form C (174 mm, armored) Rear belt: belt length 5,500 mm, belt width 1,200 mm, hydraulically foldable, with anti-magnetic center section Longitudinal belt: belt length 3,300 mm, belt width 1,000 mm Centrally arranged lubrication strips 24-V electrical control system Reversal of the roller by means of an electric motor when the engine is stopped Automatically reversible fan wheel Chassis with level adjustment Acoustic start-up warning Paint finish: 2-component paint RAL2011 deep orange Additional equipment: BioPower package - Engine output: 360 kW, with reinforced planetary gearbox - Multi-tooth roller, length: 3,000 mm, diameter: 600 mm - Roller teeth 174 form C armored (42 pieces) - Comb basket system with fine strip basket - Transmission oil cooler Hydraulic drive mechanism Radio remote control NEODYM over-belt magnet for rear belt Frame for over-belt magnet Humidification system Funnel attachment plates foldable on both sides Delivery date will be agreed upon. Gbjdpozn Icysfx Aatjt

Condition: like new (used), Year of construction: 2021, power: 264 kW (358.94 HP), Electric engine: 264 kW Equipped with: Discharge conveyor, overband magnet, radio remote control. Gbjdpfx Aajwnq Diotst

Condition: reconditioned (used), Year of construction: 2018, functionality: fully functional, overall weight: 30,000 kg, rotor length: 3,000 mm, power: 375.1 kW (509.99 HP), Crawler-mounted crushing plant, Neuenhauser TARGO 3000. Gbjdpjzd Srdofx Aatet Equipment, detailed description: see documents.

Condition: excellent (used), Year of construction: 2022, operating hours: 216 h, functionality: fully functional, overall weight: 1,250 kg, rotor diameter: 260 mm, number of blades: 14, total length: 1,880 mm, total height: 1,670 mm, total width: 1,120 mm, rotor length: 550 mm, power: 18.5 kW (25.15 HP), rotational speed (max.): 120 rpm, hopper volume: 400 l, rotational speed (min.): 80 rpm, warranty duration: 3 months, Machine in very good condition. Manufactured in December 2022. Reuser SD 60, 18.5 kW The single-rotor universal shredder, Robust Reuser SD 600, is a symbol of strength, determination, and uncompromising performance. It operates according to its own rules, but in perfect harmony with your needs. Its minimalist yet distinctive design gives it a touch of timelessness. Advantages: Gsdpfx Aaozlm T Estebt Single-rotor shredder Material feed via excavator, forklift, or hydraulic lifting arm Unitronics® PLC control unit Hydraulic unit with 20 liters of oil

Condition: used, overall weight: 2,000 kg, rotor diameter: 252 mm, total length: 2,200 mm, total height: 2,520 mm, total width: 1,500 mm, rotor width: 800 mm, power: 18.5 kW (25.15 HP), filling opening width: 1,000 mm, filling opening length: 1,050 mm, sieve perforation: 15 mm, extraction nozzle diameter: 200 mm, No. 04546 Single-shaft shredder WEIMA WL 6 Used Single-shaft shredder for shredding wood waste, offcuts and panel materials Motor power 18.5 kW Rotor diameter 252 mm Rotor width 800 mm Rotor speed 90 rpm V-rotor system Hydraulic material pusher Manual and automatic operation Gsdpsznnf Uefx Aatjbt Perforated screen with a hole diameter of approx. 15 mm Two-part feed hopper approx. 1050 x 1000 x 1800 mm LWH (each of the two hopper sections is approx. 900 mm high) 2 extraction ports, diameter 200 mm each Transport dimensions approx. 2200 x 1500 x 2520 mm LWH Weight approx. 2000 kg To avoid possible misunderstandings, an on-site inspection by appointment is possible and recommended Sold as is Technical specifications, condition description, year of construction and scope of delivery according to manufacturer’s brochure or previous owner, without guarantee Subject to prior sale For used machines, any warranty is excluded, the following applies: “sold as seen” Payment terms: Prices plus VAT, payment before collection or shipment Delivery terms: ex warehouse

Year of construction: 2011, condition: ready for operation (used), A Gross Apparatebau GmbH shredder, which was used in the wood industry, is available. Feed opening X/Y: 600mm/800mm, hopper volume: 0.6m³, rotor diameter: 252mm, rotor length: 600mm, rotor speed: 90rpm, drive power: 18.5kW, number of knives: 14, screen perforation: 10mm-40mm, suction nozzle diameter: 160mm, machine dimensions X/Y/Z: approx. 1800mm/1200mm/1650mm, weight: approx. 1300kg, operating hours: 4578h. Documentation available. On-site inspection is possible. Gbjdpfx Aaeu Nlkxstet

Condition: new, Year of construction: 2026, overall weight: 4,750 kg, rotor diameter: 350 mm, number of blades: 62, total length: 1,850 mm, total height: 2,170 mm, total width: 2,670 mm, rotor length: 920 mm, rotor width: 350 mm, power: 50 kW (67.98 HP), warranty duration: 12 months, blade width: 50 mm, blade diameter: 50 mm, MIZAR SSH Series - Single Shaft Shredder / Einwellenzerkleinerer for Cables, Plastics & E-Waste Controlled Size Reduction with Intelligent Feeding System The MIZAR SSH Series is engineered for efficient and controlled shredding of a wide range of materials including cables, textiles, plastics, tires, electronic scrap, and various metal types. Designed for reliability, flexibility, and consistent output size, SSH shredders are ideal for recycling facilities requiring uniform material preparation before granulation or further processing. SMART SHREDDING TECHNOLOGY & ADVANTAGES • Single Rotor – Maximum Control: Customized high-alloy wear-resistant steel blades mounted on a robust single shaft ensure aggressive intake and efficient size reduction across mixed material streams. • Programmable Hydraulic Pusher: An intelligent hydraulic feeding system continuously pushes material toward the rotor, optimizing throughput and preventing idle rotation. • Automatic Anti-Jam System: In case of overload or blockage, the rotor automatically reverses direction. This protects the machine and ensures uninterrupted operation. • Screen-Controlled Output Size: A heavy-duty screen located beneath the rotor determines the final particle size. Material remains inside the chamber until it reaches the required dimensions, ensuring a homogeneous output. • Industrial-Grade Components: Siemens/WEG motors, SKF/FAG bearings, and Schneider or ABB electrical systems ensure durability and long service intervals. Fully CE-certified for international compliance. APPLICATION AREAS • Cable Recycling: Copper and aluminum cables, wiring harnesses. Gjdpjg Dcq Tefx Aatsbt • Plastic Materials: HDPE, PET, film, lumps, injection waste. • Electronic Scrap (WEEE): PCBs, electronic components, mixed e-waste. • Textile & Tires: Industrial textile scrap, fabric waste, car and light truck tires (pre-cut). • Metals: Aluminum scrap, radiators, light metal fractions. MODEL RANGE & TECHNICAL HIGHLIGHTS (Please ask for the exact configuration and screen size based on your material) • SSH S1: Compact solution for medium-scale operations. • SSH M1: Balanced performance for diverse recycling needs. • SSH L1: High-capacity industrial model for continuous operation. • SSH XL1: Heavy-duty configuration for the most demanding throughput requirements. Why Mizar SSH? • Precise output size control via interchangeable screens • Stable and intelligent hydraulic feeding system • Reduced downtime with automatic reverse function • Low maintenance design with accessible rotor chamber • Seamless integration into complete recycling lines Need a tailored shredding solution? Contact us for a customized quotation, technical drawings, or send your material for a performance test. Mizar Recycling Machinery

Condition: excellent (used), Year of construction: 2013, functionality: fully functional, power: 320 kW (435.08 HP), Stationary shredding plant LINDNER JUPITER 3200. Electric drive: 2x 160 kW Gedjy H D Swopfx Aatobt Including hydraulic unit and control cabinet.

Condition: used, Year of construction: 2017, operating hours: 6,886 h, functionality: fully functional, Basic version DW 3060-F “Buffalo” (Carrier Machine) Central axle trailer chassis with 3 axles, 80 km/h road approval Brake system incl. ABS and lighting according to EC directive 50 mm EC towing eye incl. mounting bracket Hydraulically adjustable support leg Splash guards (inner and side mudguards) Permissible total weight 25,000 kg Tyres: 385/65 R22.5 Mercedes-Benz/MTU diesel engine 6R1300, 360 kW at 2,000 rpm, complies with EUROMOT IV emission standard Reinforced planetary gear 380 kW Additional hydraulic connection 20 l/min Hydraulic preparation for drive system Fuel tank 2 x 300 litres Rear conveyor: belt length 5,500 mm, belt width 1,200 mm, hydraulically foldable, with anti-magnetic centre section Longitudinal conveyor: belt length 3,300 mm, belt width 1,000 mm Centrally arranged lubrication strips 24 V electrical control system Roller reverse function via electric motor when engine is at standstill Automatically reversing fan Chassis with level control Acoustic start-up warning Doppstadt telematics system Paintwork: RAL2011 deep orange Optional equipment: Hydraulic drive system SHREDDING SYSTEM SIZE “L” 600/4 COMPLETE Additional hydraulic connection 70 l/min Radio remote control Comb extension Size “L” Limiter Mounting for comb extension Limiter Size “L” Gbodpfx Aajxx Tfzetot Overband magnet for rear conveyor Frame for overband magnet Spraying system

Condition: excellent (used), Year of construction: 2022, functionality: fully functional, overall weight: 1,750 kg, rotor diameter: 250 mm, rotor length: 600 mm, power: 30 kW (40.79 HP), Pre-shredder: 1 unit Forrec AE 600/30 single-shaft shredder: - Drive: 30 kW - Dimensions: 2,250 x 3,050 x 1,600 mm - Rotor diameter: ø 250 mm - Hopper dimensions: 1100 x 1000 mm - Hopper capacity: 750 liters - Production: 600 kg/hour (mixed cables) - Weight: 1,750 kg - 1 set of original Forrec spare parts Accessories: - Electric lift table for material feeding - Conveyor belt for shredded material discharge - Metal platform for material feeding Godpfoztaursx Aatebt The machine has been disassembled and is in storage. Therefore, a functional test is not possible. Pickup only in 14727 Premnitz.

Condition: new, Year of construction: 2026, overall weight: 5,550 kg, rotor diameter: 520 mm, number of blades: 82, total length: 2,260 mm, total height: 2,650 mm, total width: 3,000 mm, rotor length: 1,200 mm, rotor width: 350 mm, power: 50 kW (67.98 HP), warranty duration: 12 months, blade width: 50 mm, blade diameter: 50 mm, MIZAR SSH Series - Single Shaft Shredder / Einwellenzerkleinerer for Cables, Plastics & E-Waste Controlled Size Reduction with Intelligent Feeding System The MIZAR SSH Series is engineered for efficient and controlled shredding of a wide range of materials including cables, textiles, plastics, tires, electronic scrap, and various metal types. Designed for reliability, flexibility, and consistent output size, SSH shredders are ideal for recycling facilities requiring uniform material preparation before granulation or further processing. SMART SHREDDING TECHNOLOGY & ADVANTAGES • Single Rotor – Maximum Control: Customized high-alloy wear-resistant steel blades mounted on a robust single shaft ensure aggressive intake and efficient size reduction across mixed material streams. • Programmable Hydraulic Pusher: An intelligent hydraulic feeding system continuously pushes material toward the rotor, optimizing throughput and preventing idle rotation. • Automatic Anti-Jam System: In case of overload or blockage, the rotor automatically reverses direction. This protects the machine and ensures uninterrupted operation. • Screen-Controlled Output Size: A heavy-duty screen located beneath the rotor determines the final particle size. Material remains inside the chamber until it reaches the required dimensions, ensuring a homogeneous output. • Industrial-Grade Components: Siemens/WEG motors, SKF/FAG bearings, and Schneider or ABB electrical systems ensure durability and long service intervals. Fully CE-certified for international compliance. APPLICATION AREAS • Cable Recycling: Copper and aluminum cables, wiring harnesses. Gbjdeyyupgepfx Aatot • Plastic Materials: HDPE, PET, film, lumps, injection waste. • Electronic Scrap (WEEE): PCBs, electronic components, mixed e-waste. • Textile & Tires: Industrial textile scrap, fabric waste, car and light truck tires (pre-cut). • Metals: Aluminum scrap, radiators, light metal fractions. MODEL RANGE & TECHNICAL HIGHLIGHTS (Please ask for the exact configuration and screen size based on your material) • SSH S1: Compact solution for medium-scale operations. • SSH M1: Balanced performance for diverse recycling needs. • SSH L1: High-capacity industrial model for continuous operation. • SSH XL1: Heavy-duty configuration for the most demanding throughput requirements. Why Mizar SSH? • Precise output size control via interchangeable screens • Stable and intelligent hydraulic feeding system • Reduced downtime with automatic reverse function • Low maintenance design with accessible rotor chamber • Seamless integration into complete recycling lines Need a tailored shredding solution? Contact us for a customized quotation, technical drawings, or send your material for a performance test. Mizar Recycling Machinery

Condition: excellent (used), Year of construction: 2013, rotor diameter: 370 mm, rotor length: 1,200 mm, type of input current: three-phase, year of last overhaul: 2026, input voltage: 400 V, WEIMA WL 12 – Single-shaft shredder for plastics For sale: a single-shaft shredder from WEIMA, model WL 12 (or a special version based on this model), designed for shredding plastics. The machine features a robust and durable construction, a hydraulic material feed system, and a drive with a Bonfiglioli gearbox. It is ideally suited for recycling plants, plastics processing companies, and manufacturing businesses. Technical data: Gsdpfszqgmpex Aatebt Manufacturer: WEIMA Maschinenbau (Germany) Type: single-shaft shredder Working chamber: 1200 × 1200 mm Working length of the rotor: 1200 mm Rotor diameter: approximately 320–370 mm Hydraulic material feed system Bonfiglioli gearbox Rotor speed: approximately 90 rpm Motor power: 37 kW Power supply: 400 V Weight: approximately 3300 kg The machine is designed for shredding PP, PE, HDPE, LDPE, ABS, PS plastics, plastic crates, pipes, profiles, car bumpers, post-production waste, and injection molded parts. The output depends on the type of material and the screen used, and is approximately 500 to 1000 kg per hour. The machine is based on a proven WEIMA design, which is valued for its durability, reliability, and low operating costs. It is possible to inspect and test the machine on site. For any questions, please feel free to contact us by phone.

Condition: ready for operation (used), Weima WLK 12 Specifications Motor Power: 100 hp (75 kW) Feed Opening (Infeed): approximately 6.2′ × 5.9′ (1,920 mm × 1,800 mm) Rotor Diameter: ~14.4″ (368 mm) Gbsdpfx Aajw U Txuetot Rotor Width / Length: ~47.2″ (1,200 mm)

Condition: new, Year of construction: 2025, functionality: fully functional, overall weight: 44,000 kg, rotor length: 2,800 mm, power: 315 kW (428.28 HP), rotational speed (max.): 87 rpm, - MERAK 2800-2 with 315 kW - Cutting system 116PR - PG190 screen (can be changed on customer request) - Feed chute - Dust suppression - Electrical central lubrication Gjdpfx Asugf Dweatjbt - Hydraulic safety guard - Overband magnetic separator Neodymium - HP - Rubberized bolted floor plates on tracked chassis

Year of construction: 2017, condition: ready for operation (used), Granulator THM ZM 600 / MeWa UG 600 Drive power: 55 kW Rotor length: 600 mm Godpfozhg Eysx Aatobt Rotor diameter: approx. 480 mm Number of knives: 18 rotor knives and 3 stator knives Rotor speed: The machine can operate at 4 different speeds if required: 257 rpm / 317 rpm / 343 rpm / 422 rpm. Weight: approx. 5500 kg Control cabinet brand new (original from THM recycling solutions GmbH) Hydr. feed pressure device (HNDE), feed hopper, Available from approximately the end of August.

Condition: excellent (used), Year of construction: 2024, operating hours: 3 h, functionality: fully functional, Single-shaft shredder Vespa 40/60 VGA, manufactured in 2024, 3 operating hours for test run, 16 blades on the shaft, hole size 15 mm, shaft length 590 mm, power 15 kW, weight 1620 kg, serial number 990. Gbedpozqtdnofx Aatet

Condition: new, Year of construction: 2026, functionality: fully functional, rotor diameter: 480 mm, rotor width: 2,000 mm, power: 150 kW (203.94 HP), rotational speed (max.): 80 rpm, Genox K2000 Series - Heavy Duty Single Shaft Shredder suitable for processing various materials including plastics, wood, rubber, paper, copper cable etc. Gbsdpfezudpcox Aatjt Twin 75kW drive motors (2 x 55kW & 2 x 110kW dual drive options also available) with heavy duty oversized gearbox, 80rpm shaft speed as standard. 2000mm wide x 480mm diameter Rotor with 95pcs, 40mm Concave reversible alloy steel blades. 60mm blades are also available. Hydraulic, fast acting swing type ram force feeding of material according to motor loading and timers. Parameters can be easily configured on site to suit the materials being processed. Output size is controlled by replaceable screens mounted beneath the rotor shaft in hydraulic operated screen support cradle.

Condition: new, Year of construction: 2026, functionality: fully functional, rotor diameter: 650 mm, rotor length: 2,800 mm, power: 220 kW (299.12 HP), rotational speed (max.): 80 rpm, Equipment: rotational speed infinitely variable, Genox BH2800 Series - Heavy Duty Single Shaft Shredder suitable for processing various materials including plastics, wood, rubber, paper, copper cable etc. 220kW combined motor power (180kW & 264kW options also available) with heavy duty oversized gearboxes, 80rpm shaft speed as standard. 2800mm wide x 650mm diameter rotor with 125 pcs, 40mm concave, reversible high quality heat treated alloy steel blades. 60mm blades are also available as an option. Gbedpfjzudkgsx Aatjt Hydraulic force feeding of material according to motor loading and timers. Parameters can be easily configured on site to suit the materials being processed. Output size is controlled by replaceable screens mounted beneath the rotor shaft in hydraulic operated screen support cradle. Standard screen size is 40mm, other sizes can be provided on request.

Condition: new, Year of construction: 2026, functionality: fully functional, rotor diameter: 650 mm, rotor width: 2,200 mm, rotational speed (max.): 80 rpm, Genox BH2200 Series - Heavy Duty Single Shaft Shredder suitable for processing various materials including plastics, wood, rubber, paper, copper cable etc. Godpfezudi Nox Aatobt 180kW combined motor power (150kW & 220kW options also available) with heavy duty oversized gearboxes, 80rpm shaft speed as standard. 2200mm wide x 650mm diameter Rotor with 95+6 pcs, 40mm Concave reversible alloy steel blades. 60mm blades are also available. Hydraulic force feeding of material according to motor loading and timers. Parameters can be easily configured on site to suit the materials being processed. Output size is controlled by replaceable screens mounted beneath the rotor shaft in hydraulic operated screen support cradle.

Condition: new, Year of construction: 2026, functionality: fully functional, rotor diameter: 480 mm, rotor width: 1,500 mm, power: 110 kW (149.56 HP), rotational speed (max.): 80 rpm, Genox K1500 Series - Heavy Duty Single Shaft Shredder suitable for processing various materials including plastics, wood, rubber, paper, copper cable etc. Godjzudh Espfx Aatobt 110kW Drive motor (90kW & 150kW dual drive options also available) with heavy duty oversized gearbox, 80rpm shaft speed as standard. 1500mm wide x 480mm diameter Rotor with 88pcs, 40mm Concave reversible alloy steel blades. 60mm blades are also available. Hydraulic, fast acting swing type ram force feeding of material according to motor loading and timers. Parameters can be easily configured on site to suit the materials being processed. Output size is controlled by replaceable screens mounted beneath the rotor shaft in hydraulic operated screen support cradle.

Condition: new, Year of construction: 2026, functionality: fully functional, rotor diameter: 480 mm, number of blades: 84, rotor width: 1,500 mm, power: 150 kW (203.94 HP), rotational speed (max.): 80 rpm, Genox BH1500L - Heavy Duty Single Shaft Shredder suitable for processing various materials including plastics, wood, rubber, paper, copper cable etc. Gedpjzudhrjfx Aatebt 150kW (2x75kW) Drive power with VFD motor controllers and heavy duty oversized gearboxes, 80rpm shaft speed. 1500mm wide x 480mm diameter Rotor with 84pcs, 40mm Concave reversible alloy steel blades. Hydraulic force feeding of material according to motor loading and timers. Parameters can be easily configured on site to suit the materials being processed. Output size is controlled by replaceable screens mounted beneath the rotor shaft in hydraulic operated screen support cradle.

Condition: new, Year of construction: 2026, functionality: fully functional, rotor diameter: 480 mm, rotor length: 2,000 mm, power: 150 kW (203.94 HP), rotational speed (max.): 80 rpm, Equipment: rotational speed infinitely variable, Genox BH2000 Series - Heavy Duty Single Shaft Shredder suitable for processing various materials including plastics, wood, rubber, paper, copper cable etc. 150kW combined motor power (110kW & 180kW options also available) with heavy duty oversized gearboxes, 80rpm shaft speed as standard. 2000mm wide x 480mm diameter Rotor with 95 pcs, 40mm Concave reversible alloy steel blades. 60mm blades are also available. Hydraulic force feeding of material according to motor loading and timers. Parameters can be easily configured on site to suit the materials being processed. Gbedpfjztxmtjx Aatst Output size is controlled by replaceable screens mounted beneath the rotor shaft in hydraulic operated screen support cradle.

Condition: new, Year of construction: 2026, functionality: fully functional, rotor diameter: 480 mm, rotor width: 1,500 mm, power: 110 kW (149.56 HP), rotational speed (max.): 80 rpm, Genox BH1500 Series - Heavy Duty Single Shaft Shredder suitable for processing various materials including plastics, wood, rubber, paper, copper cable etc. 90kW Drive motor (110kW & 150kW dual drive options also available) with heavy duty oversized gearbox, 80rpm shaft speed as standard. 1500mm wide x 480mm diameter Rotor with 84pcs, 40mm Concave reversible alloy steel blades. 60mm blades are also available. Hydraulic force feeding of material according to motor loading and timers. Parameters can be easily configured on site to suit the materials being processed. Output size is controlled by replaceable screens mounted beneath the rotor shaft in hydraulic operated screen support cradle. Gjdpfx Aajztxmmstjbt

Condition: new, Year of construction: 2026, rotor diameter: 400 mm, number of blades: 78, rotor length: 1,400 mm, power: 75 kW (101.97 HP), rotational speed (max.): 80 rpm, Genox V1500 Series - Single Shaft Shredder suitable for processing various materials including plastics, wood, rubber, paper, copper cable etc. 75kW Drive Motor with heavy duty oversized gearbox, 80rpm shsft speed as standard. 1400mm wide x 400mm diameter Rotor with 77pcs 40mm Concave reversible alloy steel blades. Hydraulic force feeding of material according to motor loading and timers. Parameters can be easily configured on site to suit the materials being processed. Output size is controlled by replaceable screens mounted beneath the rotor shaft. Gbjdoztxmaopfx Aatet An optional "Long Bed" machine is available which has an enlarged shredding chamber with 1.3m distance between the rotor and hydraulic feeder which is well suited for processing bulky items such as Pallets, Wheelie Bins and IBC's.

Condition: new, Year of construction: 2026, rotor diameter: 400 mm, number of blades: 55, rotor length: 1,200 mm, power: 55 kW (74.78 HP), rotational speed (max.): 80 rpm, Genox V1200 Series - Single Shaft Shredder suitable for processing various materials including plastics, wood, rubber, paper, copper cable etc. 55kW Drive Motor with heavy duty oversized gearbox, 80rpm shsft speed as standard. 1200mm wide x 400mm diameter Rotor with 55pcs 40mm Concave reversible alloy steel blades. Hydraulic force feeding of material according to motor loading and timers. Parameters can be easily configured on site to suit the materials being processed. Gjdpfxeztxlpj Aatsbt Output size is controlled by replaceable screens mounted beneath the rotor shaft.