Used Ausa D400 Ahg Dumper for sale (302)

Condition: used, power: 6.77 kW (9.20 HP), Year of construction: 2025, operating hours: 23 h, Powerful tracked dumper in top condition for sale! The machine is in very good condition and ready for immediate use. Condition: Used, very good Operating hours: 23h Year of manufacture: 2025 SCHORR tracked dumper RR500DHKAH PRO – Discover the advantages: - 9.2 HP four-stroke engine - Self-propelled and powerful chain drive - Hydraulic scissor lift (discharge height 1.44m) - 500kg payload - Large and high-quality tipping trough with a large tipping angle - Foldable rider platform as standard - 6+2 gears SCHORR tracked dumper DHKAH PRO with hydraulic tipping, rider platform, and scissor lift The SCHORR tracked dumper RR500DHKAH features a hydraulic tipping drive and a payload of 500kg, as well as a powerful 9.2 HP single-cylinder 4-stroke gasoline engine. The special feature of the RR500DHKAH is its hydraulically controlled scissor lift function. This allows you to eject the material up to a height of 1.44 m – ideal for trailers, containers, or other elevated surfaces. Thanks to its slim design (700 mm), the mini dumper can also drive through narrow paths and narrow doorways, making it an extremely flexible means of transport. The mini dumper's powerful track drive allows you to easily negotiate even rough terrain, inclines, and curbs. The rubber tracks provide secure footing in any work area. Raising and lowering the tipping body/box is effortless and effortless thanks to the hydraulic tipping drive, even when fully loaded. With a robust body made of heavy-duty sheet metal and a straight discharge that ensures quick and easy discharge, this dumper is a must-have for anyone who needs to transport heavy loads. Tipping on slight inclines is also no problem. The large tipping angle ensures that even fully loaded skips are completely emptied without manual assistance. This saves time and effort, making the motorized wheelbarrow an indispensable tool for anyone who values efficiency and performance. TECHNICAL DATA: Manufacturer (abbreviation): SCHORR Manufacturer's type designation: RR500 Model: DHKAH Load capacity: 500 kg Tilt drive: Hydraulic (stepless) Drive: Chain Weight without/with packaging: 363 / 388 kg Drivetrain Engine: Air-cooled single-cylinder four-stroke engine (OHV) Starter: Recoil starter Power: 9.2 hp Transmission: 6 forward gears / 2 reverse gears Speed Forward gear: max. 8 km/h Reverse gear: max. 5 km/h Fluids Fuel tank capacity: 6 L (unleaded gasoline) Hydraulic oil tank capacity: 3 L (ISO VG 32) Transmission oil tank capacity: 1.5 L (SAE 80W-90) Engine oil tank capacity: 0.9L (15W-40) Max. hydraulic oil flow rate: 9L/min Basic dimensions Total length of platform folded: 1900mm Bsdpswh Nuaefx Aprjdc Total length of platform unfolded: 2100mm Total width (including chain): 710mm Total height: 1050mm Tank dimensions (internal dimensions): 740 x 665 x 435mm Tank dimensions (external dimensions): 1060 x 710 x 520mm Track width: 710mm Loading volume (liquid): ~ 200L Loading volume (heaped): up to 370L (depending on load) Drive chain dimensions: 180 x 60 x 38mm Ground clearance: 120mm Packaging dimensions: 1890 x 740 x 1220mm Filling height Side: 1030mm Front: 810mm Discharge height min./max.: 810 / 1440mm

Condition: used, functionality: fully functional, Year of construction: 2025, operating hours: 16 h, Powerful mini dumper in top condition for sale! The machine is in very good condition and ready for immediate use. Condition: Used, very good Operating hours: 16h Year of manufacture: 2025 SCHORR RR500DHKASH PRO tracked dumper – Discover the advantages: - 9.2 HP four-stroke engine - Self-propelled and powerful chain drive - Hydraulic bucket for self-loading - Hydraulic scissor lift (discharge height 1.44m) - 500kg payload - Large and high-quality tipping trough with a wide tipping angle - Foldable rider platform as standard - 6+2 gears The SCHORR RR500DHKASH tracked dumper features a hydraulic tipping drive and a payload of 500kg, as well as a powerful 9.2 HP single-cylinder 4-stroke gasoline engine. The RR500DHKASH's special features include its hydraulically controlled scissor lift function and self-loading bucket. This allows you to effortlessly load material and discharge it up to a height of 1.44 m – ideal for trailers, containers, or other elevated areas. Thanks to its slim design (825 mm), the mini dumper can also navigate narrow paths, making it an extremely flexible means of transport. The mini dumper's powerful track drive allows you to easily negotiate rough terrain, inclines, and curbs. The rubber tracks provide secure footing in any work area. Raising and lowering the tipping body/box is effortless and effortless thanks to the hydraulic tipping drive, even when fully loaded. With a robust body made of heavy-duty sheet metal and a straight discharge outlet that ensures quick and easy discharge, this dumper is a must-have for anyone who needs to transport heavy loads. Tipping on slight inclines is also no problem. The large tipping angle ensures that even fully loaded skips are completely emptied without manual assistance. This saves time and effort, making the motorized wheelbarrow an indispensable tool for anyone who values efficiency and performance. TECHNICAL DATA: Manufacturer (abbreviation): SCHORR Manufacturer's type designation: RR500 Model: DHKASH Load capacity: 500 kg Tilt drive: Hydraulic (stepless) Drive: Chain Weight without/with packaging: 439 / 464 kg Drive Engine: Air-cooled single-cylinder four-stroke engine (OHV) Starter: Recoil starter Power: 9.2 hp Transmission: 6 forward gears / 2 reverse gears Speed Forward gear: max. 8 km/h Bdedowh Nvkepfx Aprsc Reverse gear: max. 5 km/h Basic dimensions Total length of platform folded: 2320 mm Total length of platform unfolded: 2520 mm Total width (including bucket): 825 mm Total height retracted/extended: 1230 / 1620mm Total height at maximum bucket tilt (90°) retracted/extended: 1780 / 2400mm Container dimensions (internal dimensions): 740 x 665 x 435mm Container dimensions (external dimensions): 1060 x 710 x 520mm Bucket dimensions (internal dimensions): 650 x 320 x 300mm Track width: 710mm Loading volume (liquid): ~ 200L Loading volume (heaped): up to 370L (depending on load) Filling height Side: 1030mm Front: 810mm Discharge height min./max.: 810 / 1440mm We at SCHORR are happy to answer any questions you may have about our pallet trucks. You can reach our competent team by phone or email. We look forward to hearing from you and helping you with your consultation.

Condition: new, functionality: fully functional, ✅ Brand new ✅ €4,779 incl. VAT ✅ Immediately available ✅ Shipping possible The SCHORR Track Dumper RR1000DHKBH is a high-performance mini dumper featuring a hydraulic tipping system, a payload capacity of up to 1,000 kg, and a 15 HP single-cylinder, 4-stroke petrol engine. The standout feature of this model is its hydraulically controlled scissor lift, allowing material discharge at heights up to 1.2 m—ideal for loading trailers or elevated surfaces. The large loading bed accommodates Euro pallets, even with the side panels closed. Its robust tracked drive ensures stable operation and optimal traction on rough terrain, gradients, or curbs. Raising and lowering the skip is effortless thanks to the hydraulic tipping mechanism, even at maximum load. The sturdy steel box construction features removable side panels, providing flexible extension of the loading area. A generous tipping angle and automatic front gate opening guarantee complete and easy emptying without manual intervention. The hydraulic lift function enables unloading directly onto trailers or containers without driving on or off, allowing them to remain fully closed. With a single movement, the skip can be emptied, achieving a maximum discharge height of 1.2 m with the front gate open. Bjdpfxjxvb Dmj Apredc This mini dumper is ideal for outdoor applications, and its twin rubber tracks handle any ground conditions with ease. The fold-out operator platform allows longer distances to be covered comfortably. The 6+2 speed gearbox offers precise maneuvering and secure handling. TECHNICAL DATA: Manufacturer: SCHORR Type: RR1000 Model: DHKBH Payload: 1,000 kg Tipping system: Hydraulic, infinitely variable Drive: Rubber track Weight (without/with packaging): 546 kg / 572 kg Engine: Air-cooled single-cylinder, 4-stroke (OHV), 15 HP, recoil starter Transmission: 6 forward gears / 2 reverse gears Speed: forward max. 6 km/h, reverse max. 3 km/h Capacities: Fuel 4.5 L, Hydraulic oil 3 L, Gear oil 1.5 L, Engine oil 0.9 L Max. hydraulic oil flow: 9 L/min Dimensions: Length 2,300 mm, Width 900 mm, Height 1,235 mm Skip dimensions: Internal 1,315 × 815 × 300 mm, External 1,390 × 880 × 300 mm Filling height: closed 1,070 mm, without side panels 760 mm The RR1000DHKBH stands out for its durability, longevity, and user-friendly operation. Spare parts are always available, and technical support or repairs can be carried out in our workshop. This mini dumper offers excellent value for money and is available for immediate delivery – ideal for construction sites, landscaping, and industrial use.

Condition: new, functionality: fully functional, mileage: 1 km, power: 36.77 kW (49.99 HP), gearing type: automatic, fuel type: diesel, color: yellow, overall weight: 2,800 kg, empty load weight: 2,800 kg, operation weight: 2,800 kg, maximum load weight: 1,400 kg, lifting power: 700 kg/m, lifting height: 2,050 mm, tire condition: 100 %, drive condition: 100 %, chain condition: 100 %, emission class: euro5, Year of construction: 2025, operating hours: 1 h, Equipment: cabin, GG700K Technical Specifications Engine Model: Kubota V2403 Net Power: 50 hp / 2500 rpm Engine Type: Inline 4-cylinder, water-cooled, 4-stroke diesel engine Rated Operating Capacity: 700 kg Rated Load Limit: 1,400 kg Operating Weight: 2,800 kg Bucket Capacity: 0.4–0.5 m³ Maximum Travel Speed: 12 km/h Hydraulic Pump Flow: 75 L/min Fuel Tank Capacity: 70 liters Dump Angle: 30° Dump Height: 2,380 mm Rollback Angle to Ground: 26° Lowering Angle: 20° Length: 3,350 mm Width: 1,720 mm Height: 2,050 mm Height at Maximum Reach: 3,980 mm Height to Bucket Hinge Pin: 3,080 mm Width with Bucket: 1,730 mm Track Width: 1,450 mm Wheelbase: 991 mm Ground Clearance: 180 mm Compact Loader GG700K Skid Steer Loader The GG700K is an advanced skid steer loader delivering high power, reliability, and exceptional performance in demanding work environments. Equipped with modern technology, it is perfectly suited for construction, agriculture, and tasks requiring both mobility and strength. Engine and Drive Powered by a Kubota V2403, a water-cooled, inline four-cylinder diesel engine delivering 50 hp at 2,500 rpm. This engine ensures fuel efficiency, durability, and reliable operation under heavy-duty conditions. Bodpfsxuwvcjx Apredc Hydraulic System and Performance The hydraulic system provides a pump output of 75 l/min and supports a bucket capacity of 0.4 to 0.5 m³. It features a 30° dump angle, a dump height up to 2,380 mm, a 26° rollback angle to the ground, and a 20° lowering angle, ensuring stability and efficiency on rough terrain. Weight and Load Capacity With an operating weight of 2,800 kg, the GG700K can handle rated loads of 700 kg and up to 1,400 kg maximum load limit. This makes the GG700K ideal for medium-duty lifting and material transport. Speed and Maneuverability The machine reaches a maximum travel speed of 12 km/h, combining compact dimensions with excellent maneuverability for efficient operation in confined spaces and challenging conditions.

Condition: new, functionality: fully functional, mileage: 1 km, power: 18.39 kW (25.00 HP), gearing type: automatic, fuel type: diesel, fuel consumption per hour: 1.1 l/h, color: yellow, overall weight: 1,230 kg, empty load weight: 1,230 kg, operation weight: 1,230 kg, maximum load weight: 670 kg, lifting power: 670 kg/m, tire condition: 100 %, drive condition: 100 %, chain condition: 100 %, number of seats: 1, emission class: euro5, shovel volume: 0.16 m³, Year of construction: 2025, machine/vehicle number: 123, Equipment: additional headlights, cabin, head guard, The GG300K is a versatile skid steer loader that combines reliability, power, and modern technology. Ideal for light to medium-duty tasks, it offers precise control and robust performance on challenging terrain. Engine and Drive System Powered by a Kubota D1105 water-cooled three-cylinder engine with a displacement of 1.123 liters, producing 25 hp (18.4 kW) at 3000 rpm. Fuel consumption ranges from 1.3 to 1.5 l/h, ensuring economical operation. The oil change quantity is approximately 4 liters. Hydraulic System Equipped with Hengli V90C23HT1 and Tianjin Walking 316 pumps (each delivering 48 l/min) operating at a pressure of 16 MPa. The pilot-operated multiway valve ensures accurate control, while the Hengli BMER-600 motor with a displacement of 600 ml provides efficient drive on rough terrain. Performance and Capacity With an operating weight of 1230 kg and a rated load capacity of 300 kg, the GG300K is suitable for medium-duty construction and agricultural tasks. It offers a gradeability of 30%, a tipping load of 670 kg, and a bucket capacity of 0.16 m³ for efficient material handling. Dimensions and Maneuverability Transport dimensions are 2655 mm in length (with bucket), 1985 mm in length (without bucket), 1000 mm in width, and 1810 mm in height. The maximum loading height is 2260 mm, the dump height is 1725 mm, and the ground clearance is 176 mm, providing versatile usability. Specification Engine brand: Kubota Engine model: D1105 Bsdpfsxy Tdyjx Aprodc Maximum power (horsepower): 25 hp Maximum power: 18.4 kW Maximum speed: 3000 rpm Displacement: 1.123 liters Number of cylinders: 3 Cooling method: Water-cooled Theoretical fuel consumption: 1.3-1.5 L/h Hydraulic oil tank capacity: 32 liters Fuel tank capacity: 32 liters Gear pump brand: Tianjin Walking Gear pump model: 316 Main pump brand: Hengli Main pump model: Closed pump V90C23HT1/RNB2S12KA1-LP01 Maximum main pump flow: 48 L/min Multiway valve: Pilot-operated Rated pressure setting: 16 MPa Hydraulic travel motor type: Hengli BMER-600 Travel motor brand: Hengli Drive motor displacement: 600 Performance Range Operating weight: 1230 kg Safe load capacity: 300 kg Maximum load capacity: 670 kg Bucket capacity: 0.16 m³ Travel speed: 8 km/h Gradeability: 30% Bucket width: 1000 mm Main Dimensions Transport length – with bucket: 2655 mm Transport length – without bucket: 1985 mm Transport width: 1000 mm Transport height: 1810 mm Maximum dump height: 1725 mm Maximum loading height: 2260 mm Maximum dump reach: 508 mm Minimum ground clearance: 176 mm

Year of construction: 2019, operating hours: 2,351 h, condition: used, Transmission: Automatic Power: 218 kW (296 HP) Empty weight: 36.500 kg Bdjdpjx R T Najfx Aproc Please contact Emal Jaweed for more information

Condition: used, mileage: 3,63,000 km, power: 368 kW (500.34 HP), first registration: 10/2019, fuel type: diesel, overall weight: 40,000 kg, brakes: retarder, gearing type: automatic, emission class: euro6, Equipment: soot filter, - Retarder - Air conditioning - 20 m³ tipping body, hydraulic tailgate - Thermally insulated - Suspension: leaf-air Bodpoyg Uubofx Aprjdc

Condition: excellent (used), power: 264 kW (358.94 HP), operation weight: 23,600 kg, tire size: Bridgestone 30/65R25, tire condition: 70 %, Year of construction: 2023, operating hours: 1,479 h, Equipment: air conditioning, VOLVO A30G Year: 2023 Operation hours: 1.479 hrs. ROPS Airco Back drive camera Radio Central lubrication body heating Bodpfx Apeya U Unorsdc Tailgate Bridgestone tyres 30/65R25 approx 70% good VOLVO D11M Motor with 264kW CE Transport dimensions L/B/H - 10.5 x 3 x 3.4m Operation weight: 23,6 to.

Year of construction: 2007, operating hours: 15,215 h, condition: used, Transmission: Automatic Power: 280 kW (381 HP) Empty weight: 50.000 kg Bjdpfex R T Dqjx Aprodc Please contact Emal Jaweed for more information

Condition: used, mileage: 1 km, power: 1 kW (1.36 HP), axle configuration: 4x4, gearing type: automatic, Year of construction: 2013, GVW: 300 kg Bjdpfx Apox R T Hrorjdc Please contact Emal Jaweed for more information

Year of construction: 1996, condition: refurbished (used), Drying system Somos D400 MTA (more hopper system) with 2 x funnels 400l VA/GRP, insulated, with Cleaning door and sight glass and heater with 3 x funnels 200l VA/GRP, insulated, with Cleaning door and sight glass and heater with 2 x funnels 100l VA/GFK, insulated, with Cleaning door and sight glass and heater Bjdpfx Apjiiyphsrjdc all 7 funnels are square, insulated, External heating, incl. 7x ALAV (automatic air regulation/funnel) and on and elimination of any funnel Microprocessor control MC2 with LCD Graphic display, for 7 funnels and Microprocessor control MC2 with LCD Graphic display, 24VDC, for dryer D400 Air performance dryer D400: 400 m³/h Heat output regeneration: 10.8 kW Heat output drying: 23 kW Carousel unit with drive and gear incl. 4 drying pots Total electrical power: 36 kW Voltage.400/230V, 50 Hz, control 24VDC, Year of construction 1996 Colour: turquoise blue

Condition: new, fuel type: diesel, color: white, gearing type: automatic, Year of construction: 2025, Equipment: all wheel drive, ++ RENT ++ BUY ++ RENT ++ BUY ++ RENT ++ BUY ++ KRÜGER Hose Dumper on HINOWA Crawler Chassis (Diesel) NEW High-pressure hose reel ? 200 m DN25 Designed for 200 m DN25 rubber hose (high-pressure hose included) * hydraulically driven Bdodpfeya S Ilsx Aprec * infinitely variable adjustment of flushing hose speed * manual freewheel * automatic hose guide with traversing spindle * double roller window 1? * high-pressure water gauge * hydraulic system Operation – Hydraulic hand levers Support blade up / down * Flushing hose up / down * Flushing hose speed slow / fast Hydraulic equipment Control valves Chassis / Carrier Vehicle Make: Hinowa / Type: Crawler Chassis HS701 Standard – White For further details and/or pictures, please contact us directly. A wide selection of additional vehicles for SALE or RENT can be found at: Modifications, prior sale and errors excepted. The buyer is obliged to independently verify the condition and features of the goods. Sale is subject exclusively to our terms and conditions and without any warranty.

Condition: used, mileage: 1 km, first registration: 11/2025, fuel type: diesel, color: white, gearing type: automatic, Year of construction: 2025, Equipment: all wheel drive, ++ RENT ++ BUY ++ RENT ++ BUY ++ RENT ++ BUY ++ KRÜGER Hose Dumper on HINOWA Crawler Chassis (Diesel) - TOP Demo Unit High-Pressure Hose Reel – 200 m DN25 * Designed for 200 m DN25 high-pressure rubber hose (high-pressure hose included) * Hydraulically driven * Infinitely variable speed adjustment of the flushing hose * Manual freewheel function Bdjdpfx Ajxc Szveprec * Automatic hose guiding via cross-threaded spindle * Double roller guide 1” * High-pressure water gauge * Hydraulics Operation – Hydraulic control levers * Support blade up/down * Flushing hose up/down * Flushing hose speed slow/fast Hydraulic Equipment * Control valves Chassis – Carrier Vehicle * Manufacturer: Hinowa / Model: Crawler Undercarriage HS701 Standard – White For further details or pictures, please contact us directly. A wide selection of other vehicles for SALE or RENT is available at: Subject to changes, prior sale, and errors. The buyer is responsible for independently verifying the condition and specifications of the goods. Sale is exclusively subject to our terms and conditions and exclusion of any warranty.

Condition: used, Year of construction: 2005, operating hours: 8,888 h, * Type: Paus AKR 242 * Year of manufacture: 2005 * Power: 50 kW Bdsdpfxjwdllaj Aprsc -----Internal vehicle number: 10919----Subject to errors and prior sale.

Condition: used, mileage: 8,061 km, first registration: 04/2014, tire size: 23,5R25, axle configuration: 6x6, wheelbase: 4,150 mm, color: yellow, Year of construction: 2014, operating hours: 8,000 h, Equipment: air conditioning, Tyre size: 23,5R25 Bdsdpfjwd Svlox Aprec Drive: Wheel Empty weight: 19.500 kg Make of engine: Mercedes-Benz

Condition: used, Year of construction: 2020, Field of application: Mining Bedpfx Apoyawwlsrodc Empty weight: 255 kg

Condition: new, Year of construction: 2024, Field of application: Mining Bdodpfxoyawibj Aprjc Empty weight: 180 kg Carrying capacity: 500 kg GVW: 680 kg

Condition: new, power: 19 kW (25.83 HP), color: yellow, Field of application: Mining Bdsdpfeyanunjx Aprsc Carrying capacity: 2.500 kg Make of engine: Kubota

Condition: used, fuel type: diesel, fuel: diesel, Year of construction: 2019, operating hours: 1,160 h, Please contact Kristoff Van Havere for more information Bdjdpfx Asxx Hy Ssprsc - High dump

Condition: used, color: other, Year of construction: 2015, operating hours: 430 h, Power internal combustion engine: 11 HP (8 kW) GVW: 935 kg Make of engine: Kubota CE mark: yes Serial number: 6221064 Bjdpfx Aor Izx Ispredc Machines for Sale! Browse our website for a variety of machines ready for purchase. We have more options than what you see online, so feel free to call or email us anytime. All our machines are fully maintained and checked for reliability. Need pictures? Just contact us, and we'll share them promptly. We're here to assist you in Dutch, English, French, German, Spanish and Russian. Discover our wide range of reliable machines.

Condition: used, color: other, Year of construction: 2007, operating hours: 7,514 h, Power internal combustion engine: 187 HP (138 kW) GVW: 11.500 kg Make of engine: ISUZU Lifting capacity: 6.500 kg CE mark: yes Serial number: HCM81U00T00030124 Machines for Sale! Browse our website for a variety of machines ready for purchase. We have more options than what you see online, so feel free to call or email us anytime. All our machines are fully maintained and checked for reliability. Need pictures? Just contact us, and we'll share them promptly.   We're here to assist you in Dutch, English, French, German, Spanish and Russian. Bdsdpfxsr Epvij Aproc Discover our wide range of reliable machines. 

Condition: used, machine/vehicle number: SLBD1DJ0EH3PR2067, color: other, Year of construction: 2017, operating hours: 1,382 h, Mast: articulated arm Machines for Sale! Bjdpfxswkidms Aprsdc Browse our website for a variety of machines ready for purchase. We have more options than what you see online, so feel free to call or email us anytime. All our machines are fully maintained and checked for reliability. Need pictures? Just contact us, and we'll share them promptly.   We're here to assist you in Dutch, English, French, German, Spanish and Russian. Discover our wide range of reliable machines. 

Condition: used, machine/vehicle number: SLBD1DJ0EH1PR1467, color: other, Year of construction: 2017, Machines for Sale! Browse our website for a variety of machines ready for purchase. We have more options than what you see online, so feel free to call or email us anytime. All our machines are fully maintained and checked for reliability. Need pictures? Just contact us, and we'll share them promptly.   We're here to assist you in Dutch, English, French, German, Spanish and Russian. Bdsdpfewkh Uwox Aprjc Discover our wide range of reliable machines. 

Condition: excellent (used), color: other, Year of construction: 2019, operating hours: 596 h, Empty weight: 515 kg Carrying capacity: 1.000 kg GVW: 1.515 kg Make of engine: Kubota Serial number: JCB1THTRHK2780723 Machines for Sale! Browse our website for a variety of machines ready for purchase. We have more options than what you see online, so feel free to call or email us anytime. Bjdpfexnxwzjx Aprsdc All our machines are fully maintained and checked for reliability. Need pictures? Just contact us, and we'll share them promptly.   We're here to assist you in Dutch, English, French, German, Spanish and Russian. Discover our wide range of reliable machines. 

Condition: used, machine/vehicle number: JCB3TSTHTK2780870, color: other, Year of construction: 2019, operating hours: 1,021 h, Power internal combustion engine: 33 HP (24 kW) GVW: 2.450 kg Make of engine: Kubota Lifting capacity: 3.000 kg CE mark: yes Machines for Sale! Browse our website for a variety of machines ready for purchase. We have more options than what you see online, so feel free to call or email us anytime. All our machines are fully maintained and checked for reliability. Need pictures? Just contact us, and we'll share them promptly.   Bdjdpfx Astqunweprjc We're here to assist you in Dutch, English, French, German, Spanish and Russian. Discover our wide range of reliable machines.