Condition: new, Year of construction: 2024, We offer subject to prior sales: Gbedpfx Aollvyrefnsh -4- pieces blow bars , model HAZ 790, high chrome, each approx. 107 kg, directly available, subject to prior sales.

Year of construction: 2009, operating hours: 11,720 h, condition: used, functionality: fully functional, machine/vehicle number: 2008/065, 1 starch removal support; 1 water groove support; 7 face grinding supports; 3 upper bevelling units; 3 lower bevelling units; table extension console; roller conveyors infeed/outfeed, each 2m; belt running direction from right to left Gjdow Exx Ajpfx Afnebh

Condition: ready for operation (used), Semi-truck unloading hopper for sale, with motorized skip and long conveyor. Gjdpfx Afovdqy Denobh Equipment in good condition, dismantled in a concrete plant.

Year of construction: 1995, condition: used, functionality: fully functional, Compact bridge saw, perfect for cutting stone, marble, and granite. The machine is fully functional. Features: Hydraulic table, very convenient to use Electric head movement Gbjdpfx Aex A Dc Sofnoh Blade: Ø 600 mm Z-axis stroke: 500 mm

Year of construction: 2005, operating hours: 900 h, condition: ready for operation (used), functionality: fully functional, GMM Sawing Machine - Lexta 36 (4 axes) Versatile bridge saw for marble, granite, and stone, offering high precision and user-friendly operation. Specifications: - 4 axes - Table: 3540x1850 mm - Blade: 800 mm diameter - Reliable and easy-to-use machine Gedpfx Afsx A A Nwonjbh

Condition: new, Year of construction: 2026, For sale: versatile Eckert Opal Waterjet cutting system, ideal for processing stone (natural stone, marble, granite), but also suitable for a variety of other materials. Waterjet cutting is performed without thermal impact, enabling precise and clean cutting edges. Perfect for complex contours, inlays, cutouts, or demanding shapes in stone. Gbjdpfjx A Tr Nox Afneh 🛠 Technical Specifications & Equipment (Manufacturer Data) Working width: 1,000 – 6,000 mm Working length: 1,000 – 12,000 mm Cuttable material thickness (waterjet 2D): 0.5 – 250 mm Cuttable material thickness (waterjet 3D, optional): 0.5 – 150 mm Positioning speed: up to 25,000 mm/min Positioning accuracy: ± 0.025 mm Design: Gantry construction with closed steel profiles for maximum stability and durability. The cutting tank is statically decoupled and corrosion-protected. Control system: Modern CNC control with touch display (Corning® Gorilla® Glass) – intuitive to operate for efficient workflow. Cutting process: Pure water or abrasive waterjet cutting; optional 5-axis cutting head available for 3D/bevel cutting. Optional additional equipment (if available / to be specified): [e.g. “Pro-X 3D Cutting Head”, “Abrasive Cutting”, “Multiple Cutting Heads (e.g. 2-Head / 4-Head)”, “CAD/CAM Software”, “Water Softening System”, “Scraper Chain Conveyor”, “Wastewater / Filtration Unit”, etc.] 🎯 Ideal for: Stone and natural stone processing businesses, marble or natural stone design workshops. Companies requiring precise, heat-free cuts for contours, inlays, cutouts, or shaped stones. Operations that value clean cutting quality, minimal reworking, and high flexibility in terms of materials. Projects with complex shapes, bevel cuts, or 3D processing – especially with the optional 3D cutting head.

Condition: new, Year of construction: 2025, functionality: fully functional, power: 370 kW (503.06 HP), fuel type: hybrid, color: other, Equipment: ABS, cabin, hydraulics, The CONSTMACH JCV-1 mobile crushing plant is a three-axle mobile system specifically designed for professional crushing and screening plants seeking high capacity and superior performance. The CV-1 provides maximum efficiency in crushing high-hardness rock types such as granite, basalt, dolomite, and similar materials. It is also an ideal solution for producing high volumes of fine material and achieving excellent cubic-shaped aggregate. The plant is based on sophisticated engineering, long-lasting components, and the durability that comes with CONSTMACH quality. The JCV-1 system consists of a combination of a mobile jaw crusher, a cone crusher, and a vertical shaft impact crusher (VSI) unit. This structure allows material to be obtained in five different fractions simultaneously. The PLC-controlled automation system is equipped with SIEMENS and SCHNEIDER brand electronic components, and the plant can be managed from a single tablet. Gbsdpfx Afexqgwhsnjh Its modular and portable design makes it compliant with international road transport standards. The hydraulic foot system allows for easy installation and commissioning. Optional diesel generator options can also meet energy requirements on site. JCV-1 Mobile Crushing and Screening Plant Technical Specifications Production Capacity: 60-80 tph Maximum Feed Size: 610 x 380 mm Main Configuration: Jaw Crusher + Cone Crusher + VSI + Vibrating Screen Total Motor Power: 370 kW Electric Generator Requirement: 750 kVA Plant Weight: 90 tons (total) Dimensions: 1. Chassis – 10 (L) x 3.1 (W) x 4.4 (H) m 2. Chassis – 17 (L) x 3.8 (W) x 4.4 (H) m 3. Chassis – 17 (L) x 3.8 (W) x 4.4 (H) m Chassis Type: Hydraulic folding legs, three wheeled chassis Why Choose the CV-1 Mobile Jaw Crusher? CONSTMACH CV-1 is an excellent choice for users seeking maximum efficiency and flexibility in mobile crushing plants. Its easy transportability, short setup time, and advanced automation technology save time and labor. While offering reliable performance for years with its high-quality components, its user-friendly design minimizes maintenance and operating costs. If you are looking for high-quality material production, durability, and engineering excellence, experience the CONSTMACH difference in the field with the CV-1 Mobile Jaw Crusher. What Do We Do at Constmach? Constmach is a leading machine manufacturer offering a wide range of products tailored to the needs of the construction and mining industries. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: new, Year of construction: 2025, functionality: fully functional, power: 370 kW (503.06 HP), fuel type: hybrid, color: other, Equipment: ABS, cabin, hydraulics, The CONSTMACH JCV-1 mobile crushing plant is a three-axle mobile system specifically designed for professional crushing and screening plants seeking high capacity and superior performance. The CV-1 provides maximum efficiency in crushing high-hardness rock types such as granite, basalt, dolomite, and similar materials. It is also an ideal solution for producing high volumes of fine material and achieving excellent cubic-shaped aggregate. The plant is based on sophisticated engineering, long-lasting components, and the durability that comes with CONSTMACH quality. The JCV-1 system consists of a combination of a mobile jaw crusher, a cone crusher, and a vertical shaft impact crusher (VSI) unit. This structure allows material to be obtained in five different fractions simultaneously. The PLC-controlled automation system is equipped with SIEMENS and SCHNEIDER brand electronic components, and the plant can be managed from a single tablet. Its modular and portable design makes it compliant with international road transport standards. The hydraulic foot system allows for easy installation and commissioning. Optional diesel generator options can also meet energy requirements on site. JCV-1 Mobile Crushing and Screening Plant Technical Specifications Production Capacity: 60-80 tph Maximum Feed Size: 610 x 380 mm Main Configuration: Jaw Crusher + Cone Crusher + VSI + Vibrating Screen Total Motor Power: 370 kW Electric Generator Requirement: 750 kVA Plant Weight: 90 tons (total) Dimensions: 1. Chassis – 10 (L) x 3.1 (W) x 4.4 (H) m 2. Chassis – 17 (L) x 3.8 (W) x 4.4 (H) m 3. Chassis – 17 (L) x 3.8 (W) x 4.4 (H) m Chassis Type: Hydraulic folding legs, three wheeled chassis Why Choose the CV-1 Mobile Jaw Crusher? CONSTMACH CV-1 is an excellent choice for users seeking maximum efficiency and flexibility in mobile crushing plants. Its easy transportability, short setup time, and advanced automation technology save time and labor. While offering reliable performance for years with its high-quality components, its user-friendly design minimizes maintenance and operating costs. If you are looking for high-quality material production, durability, and engineering excellence, experience the CONSTMACH difference in the field with the CV-1 Mobile Jaw Crusher. What Do We Do at Constmach? Gbodpexqcmrsfx Afnoh Constmach is a leading machine manufacturer offering a wide range of products tailored to the needs of the construction and mining industries. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: new, Year of construction: 2025, functionality: fully functional, power: 170 kW (231.14 HP), fuel type: hybrid, color: other, Equipment: cabin, CONSTMACH V-70 mobile vertical shaft impact crusher, also known as the mobile sand making machine, is a high-efficiency mobile crushing and screening plant specifically designed for the production of high-quality fine aggregate. It delivers superior performance, particularly in the production of perfectly cubic sand with a grain size of 0-5 mm. Thanks to its advanced engineering, durable components, and long-lasting design, it offers maximum efficiency in different rock types of varying hardness, such as granite, basalt, dolomite, gabbro, and limestone. The V-70 model can directly process natural stones up to 35 mm in size, as well as materials obtained from primary or secondary crushing processes. With a production capacity ranging from 100 to 150 tons per hour, it can simultaneously produce 0-5 mm sand and three different aggregate fractions. Thanks to its user-friendly hydraulic-mounted mobile chassis, the plant is ready for operation in just a few hours at the installation site. The automation system is equipped with SIEMENS and SCHNEIDER electronic components, allowing all operations to be easily managed from a single tablet. Thanks to its compact design, the V-70 complies with international road transport standards and can be quickly transported to different construction sites using a king-pin-connected tractor. The system can also be equipped with an optional diesel generator, allowing for independent operation in areas where energy is needed. V-70 Mobile Vertical Shaft Crusher Technical Specifications Production Capacity: 100-150 tph Maximum Feed Size: 35 mm Feed Height: 4.5 meters Main Configuration: VSI Crusher + Vibrating Screen Total Motor Power: 170 kW Electric Generator Requirement: 400 kVA Plant Weight: 32 tons Gbedpfx Aexqalxsfnsh Plant Dimensions: 17.8 (L) x 3.35 (W) x 4.3 (H) meters Chassis Type: Single chassis with wheels equipped with hydraulic legs Why Choose the V-70 Mobile Vertical Shaft Impact Crusher? CONSTMACH V-70 offers maximum efficiency, low maintenance costs, and superior quality in rock crushing and sand production. Its compact design makes it easy to transport, and its automation system requires minimal operator intervention. Its long-lasting components, high-performance VSI crusher system, and energy efficiency ensure the highest return on your investment. Manufactured with the CONSTMACH guarantee, the V-70 stands out in the industry with its durability, performance, and after-sales technical support. If you are looking for a reliable, fast, and economical solution for quality sand production, the V-70 is the right choice for you. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: new, Year of construction: 2026, functionality: fully functional, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FABO MCC-100 is small efficient model of CC series, those are a mobile type & closed circuit crushing and screening plants that is used for processing of hard materials such as basalt, granite, gabbro, dolomite and other types of hard stones. TECHNICAL SPECIFICATIONS: -Bunker: 7m3 -Production Capacity: 80-100 Tons Per Hour -Crusher Type: Cone Crusher -Maximum Feeding Size: 130mm -Vibrating Screen Size and Deck: 1300x4000mm 3-4 decks -Total Motor Power: 147 kW MCC-100 is a combination of: Gbjdpfow Axa Iox Afnjh • Bunker(Hopper) • Vibrating Feeder • Cone Crusher • High Stroke Type Vibrating Screen • Folding type feeding, feedback, bypass and stock conveyor belts • Hydraulic feet • Mobile Chassis with axles and tires • Fully Automation System • Dust Suppression System • Easy walking platforms for maintenance Diesel Generator (Optional) FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: used, Year of construction: 1991, Vertical mill David Type 50/5152 Gbjdevy Hzvepfx Afneh Year of manufacture 1991

Condition: used, Year of construction: 2002, Krupp cone crusher Type Krupp Kubria 90/1-08 Year of manufacture 2002 Gbsdpfx Afovy Hy Eonsh

Condition: used, Year of construction: 1989, Lokomo cone crusher Gbodoxz Uk Ropfx Afnsh

Condition: used, Year of construction: 1990, Lokomo cone crusher, type 610 Gedpfjxz Ukwsx Afnebh

Condition: ready for operation (used), Year of construction: 2010, functionality: fully functional, input frequency: 50 Hz, working width: 800 mm, workpiece height (max.): 150 mm, Hello, we are selling a production line for hammering stone slabs with a maximum width of 800mm. The package also includes a Donatoni reinforcement mesh remover for the back side of the slabs. The line is still operational and can be tested. We will dismantle the machine in January 2026. Loading onto truck is included. Gsdpfx Aox Afp Hsfnobh

Condition: good (used), Manufacturer: Takraf / Zemag Type: ZWB 630 x 800 Roll Dia.: 630mm Gbodpfx Afjpxn D Djnoh Roll Width: 800mm (Smooth) Included frame and electrical motors.

Condition: good (used), Manufacturer: Hazemag Type: SAP 4 Inlet Size: 650 x 450mm Electrical Motor: Included See PDF-file below for more detailed information. Gbodpfx Afog Stzbjnoh

Condition: good (used), Manufacturer: Takraf / Zemag Type: ZWB 630 x 800 -1 Gbsdpfopxn D Ijx Afnoh Roll Dia.: 630mm Roll Width: 800mm Included frame and electrical motors.

Condition: used, Year of construction: 1995, x-travel 1700 mm y-travel 400 mm z-travel 400 mm Control Siemens 480 D Number of axles 4 St. table width 500 mm Gbjdpevf Rhwsfx Afnoh table length 2000 mm tooltaper DIN 2079 SK 60 SK 40 total power requirement 16,25 kW weight of the machine ca. 4750 kg dimensions of the machine ca. 3000x 2500x 2800 m Machine number 9599 - 4th axis / horizontal / diam. 315 mm - Chip conveyor - tool changer for 20 tools

Condition: new, ELMAG STBS-500 masonry band saw STBS for dry cutting (bricks, aerated concrete, insulating material) The STBS series masonry band saws are specially designed for use designed for use on construction sites. In dry cutting, they are suitable for Gsdpfx Ast Egfzofnobh the precise processing of materials such as aerated concrete, bricks, lightweight poroton, expanded clay and wood, but also for insulation boards such as Styrofoam and Styrodur. ADVANTAGES Connection piece for dust extraction available Saw blade tension easily and optimally adjustable with handwheel Includes forklift pockets and lifting eye Constant saw blade tension and 440 mm running wheels for reduced risk of blade breakage and precise cuts Direct drive with geared motor on extra motor console Automatic saw blade switch-off at the end of the cut Machine stops when the doors are opened Short saw blade change times Straight, miter and manual contour cuts possible Precise band guide, adjustable to the block height Easy relocation thanks to transport wheels and transport bar TECHNICAL DATA Cutting height 500 mm Cutting length 660 mm Angle 0 - 45 ° Saw blade dimensions 3850x27 mm Table size 710x1060 mm Rated power 1.85 kW Mains connection 230/50 V/Hz Dimensions 1050x900x1840 mm Weight 203 kg

Condition: new, ELMAG Stone cutting machine (incl. slide) STM 900/350 K, 230 Volt With or without miter table K Quality machines up to 110 mm cutting depth, ideal for natural stone and gardening companies, pavers and stonemasons. Easily movable, lockable cutting unit with handy handle, Protective cladding with cooling water connections and splash guard Professional stone cutter With the STM models, ELMAG offers professionals a wide selection of flexible, high-quality stone cutters. In addition to the usual 'normal cut', these tried and tested machines also master heavy granite floor slabs and complex mitre cuts on steps or concrete and stoneware mouldings. The tried and tested details and working aids of these particularly robust, fully galvanized stone cutting machines meet the expectations of a modern, reliable machine with a long service life. Gbedpfx Afjt Hvmkonoh All models are available with or without a mitre table and are optionally available with a 230 V AC or 400 V AC drive motor. available. ADVANTAGES Disc cooling with dosing valve Corrosion protection: fully galvanized design Pull-out water tray With infinitely adjustable mitre table 0 - 45° Very powerful drive motor Safety switch with zero-voltage release Easy transportation on plastic castors, four carrying handles TECHNICAL DATA Cutting capacity depth/length 110 / 900 mm Angle 0 - 45 ° Diamond cutting blade Ø 350 mm Diamond blade bore 25.4 mm Rated power 2.2 kW Voltage/frequency 230/50 V/Hz Dimensions 1350x780x1300 mm Weight 97 kg

Condition: new, ELMAG Stone cutting machine (incl. slide) STM 600/350, 230 Volt STM 610/350 The impressive stone cutting machines deserve a closer look due to their robustness, perfect handling and, last but not least, a very good price/performance ratio. It simply cuts everything: tiles, exposed aggregate concrete slabs, paving stones, marble and granite, bricks, clinker, artificial stone ... Ideal for construction companies, gardening firms and pavers. ADVANTAGES Lockable spring tensioner for resetting in two saddle bearings S1 water pump Disc cooling with metering valve Powerful drive motor 2.2 kW / 230 V Safety switch with zero-voltage release Long service life: roller table steel rollers above water Precise: Adjustable longitudinal stop, measuring scale Unsurpassed cutting unit for very large cutting depth in reverse cut. Gbjdpfx Afet Hvlgjnsh Includes segmented diamond blade for universal use TECHNICAL DATA Cutting capacity depth/length 105 / 600 mm Diamond blade Ø 350 mm Diamond blade bore 25.4 mm Rated power 2.2 kW Voltage/frequency 230/50 V/Hz Dimensions 1130x570x1600 mm Weight 72 kg

Condition: like new (used), Year of construction: 2021, operating hours: 800 h, functionality: fully functional, travel distance X-axis: 4,000 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 200 mm, positioning accuracy: 0.102 mm, 5-axis waterjet cutting system PAC 60 5-axis cutting head (60° swivel) Pump Quantum NXT ESP 66 Series G4 4550 bar Chiller for NXT 55/66-G4 Gbedexr A Tnjpfx Afnsh Pump diagnostic software Abrasive pump and container for blasting material (500 kg) Workpiece thickness measurement

Condition: new, Year of construction: 2025, functionality: fully functional, power: 370 kW (503.06 HP), fuel type: hybrid, color: other, Equipment: ABS, cabin, hydraulics, The CONSTMACH JCV-1 mobile crushing plant is a three-axle mobile system specifically designed for professional crushing and screening plants seeking high capacity and superior performance. The CV-1 provides maximum efficiency in crushing high-hardness rock types such as granite, basalt, dolomite, and similar materials. It is also an ideal solution for producing high volumes of fine material and achieving excellent cubic-shaped aggregate. The plant is based on sophisticated engineering, long-lasting components, and the durability that comes with CONSTMACH quality. The JCV-1 system consists of a combination of a mobile jaw crusher, a cone crusher, and a vertical shaft impact crusher (VSI) unit. This structure allows material to be obtained in five different fractions simultaneously. The PLC-controlled automation system is equipped with SIEMENS and SCHNEIDER brand electronic components, and the plant can be managed from a single tablet. Its modular and portable design makes it compliant with international road transport standards. The hydraulic foot system allows for easy installation and commissioning. Optional diesel generator options can also meet energy requirements on site. Gbedpfx Asxp Sdkefnjh JCV-1 Mobile Crushing and Screening Plant Technical Specifications Production Capacity: 60-80 tph Maximum Feed Size: 610 x 380 mm Main Configuration: Jaw Crusher + Cone Crusher + VSI + Vibrating Screen Total Motor Power: 370 kW Electric Generator Requirement: 750 kVA Plant Weight: 90 tons (total) Dimensions: 1. Chassis – 10 (L) x 3.1 (W) x 4.4 (H) m 2. Chassis – 17 (L) x 3.8 (W) x 4.4 (H) m 3. Chassis – 17 (L) x 3.8 (W) x 4.4 (H) m Chassis Type: Hydraulic folding legs, three wheeled chassis Why Choose the CV-1 Mobile Jaw Crusher? CONSTMACH CV-1 is an excellent choice for users seeking maximum efficiency and flexibility in mobile crushing plants. Its easy transportability, short setup time, and advanced automation technology save time and labor. While offering reliable performance for years with its high-quality components, its user-friendly design minimizes maintenance and operating costs. If you are looking for high-quality material production, durability, and engineering excellence, experience the CONSTMACH difference in the field with the CV-1 Mobile Jaw Crusher. What Do We Do at Constmach? Constmach is a leading machine manufacturer offering a wide range of products tailored to the needs of the construction and mining industries. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH hydraulic boom crusher, also known as a hydraulic rock crusher, is designed to deliver superior performance in demanding work environments such as quarries, mining operations, and recycling facilities. With its high impact force, it easily breaks down large-sized rocks and stones, making them suitable for the crushing line. This system allows large materials entering the crusher's bunker, especially in the initial crushing stage, to be reduced in size without direct human intervention. The hydraulic boom system, which can be controlled remotely, offers the operator maximum safety, comfort, and control. Vibration and noise levels are kept to a minimum, protecting both the operator and the equipment's lifespan. Gbjdpfx Afsxpvtponsh Thanks to its high-quality material structure, the CONSTMACH hydraulic boom crusher maintains its durability for many years and stands out with its easy maintenance and integration with different crushing systems. This system is an excellent solution for businesses seeking efficient, economical, and safe crushing. Hydraulic Boom Crusher Technical Specifications Crusher: CHB400 Weight: 350 kg Equipment Diameter: 68 mm Pressure and Flow Rate: 100-150 bar / 50-80 liters Installation Area: 700 m² Boom System Specifications Working Angle: 360° Maximum Reach Area: 9000 mm Material: S355J2 Motor Power: 18.5 kW Control Type: Radio-controlled and manual valve control Filters: OMT 25 microns Hoses: (R2) Bezek Why Choose CONSTMACH Hydraulic Rock Breaker? With years of experience in the industry, CONSTMACH prioritizes quality and safety at every stage of production. Our hydraulic rock breaker systems are designed to offer maximum efficiency and minimum maintenance costs. All parts are manufactured from high-strength steel to withstand heavy-duty conditions. Furthermore, we guarantee the uninterrupted operation of your business with our spare parts and technical service support. If you are looking for a durable, reliable, and high-performance crushing solution, the CONSTMACH hydraulic boom crusher is the right choice for you. What Do We Do at Constmach? Constmach is a leading machine manufacturer offering a wide range of products tailored to the needs of the construction and mining industries. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, rock crushing machines, rock crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.