Rung Rėmas pirkti naudotą (4 963)

Sąlyga: naudotas, Naudotas baldų transportavimo vežimėlis su L formos rėmu – lizduojamas ir efektyvus sprendimas baldų bei kitų didelių daiktų transportavimui. Jo išmatavimai 1800x750x1750 mm suteikia pakankamai vietos įvairioms prekėms saugiai pervežti. Vežimėlis aprūpintas keturiais nailoniniais pasukamais ratukais, kurių kiekvieno skersmuo Hfodpfxsx Ahwao Af Isb

Sąlyga: labai geros būklės (naudotas), 1 very well-preserved saw frame, 710 mm frame width, with 8 guide shoes in good condition Hsdolni Uqjpfx Af Iefb

Sąlyga: labai geros būklės (naudotas), Funkcionalumas: visiškai funkcionalus, Pilno surinkimo pjūklo rėmas, tinkantis Esterer Gatter HDE arba SS 71. Hfodpfx Afjxw Ubns Iob

Sąlyga: naudotas, Filter frame 400x400, spindle; dimensions approx. 300x60x100 cm; distance between the first plate and spindle approx. 170 cm Hodpsxytx Dofx Af Ijfb

Sąlyga: geras (naudotas), Gamybos metai: 2009, Positioner Manufacturer: Kuka Model: KPF3 V2H500 Year of manufacture: 2009 Hfjdpfjutncwsx Af Isb Only the base frame with 1 rotary axis KPF1

Sąlyga: naujas, Gamybos metai: 2025, Funkcionalumas: visiškai funkcionalus, stalčių skaičius: 10, garantijos trukmė: 12 mėnesiai, The item for sale is a sheet storage rack with dimensions of 160 cm x 255 cm, drawer capacity of 900 kg, and 10 drawers in total. The rack is suitable for glass, quartz sinter, polycarbonate, furniture boards, stone, or other panel materials. Hjdpfx Afjd Tamle Isfb The magazine features sliding, slightly inclined drawers. This design allows you to save up to 75% of space, as all drawers are parallel to each other and only 10 millimeters apart. We offer various sizes and capacity versions. Upon consultation, we can also manufacture storage racks with different specifications to suit your individual requirements and preferences. This rack is especially recommended for glass, stone, furniture, and advertising companies that value effective space utilization.

Sąlyga: naudotas, Naudotas baldų pervežimo vežimėlis buvo specialiai sukurtas saugiam, efektyviam ir vietą taupančiam baldų, didelių krovinių bei jautrių krovinių transportavimui. Jo erdvūs matmenys - 2450 x 1150 x 2000 mm, o įspūdinga 5280 litrų talpa užtikrina išskirtinai didelę vežimo talpą. Hfedpfx Aox Ahp Nsf Ijb

Gamybos metai: 2003, Sąlyga: naudotas, ramowa prasa hydrauliczna WEGOMA Przestrzeń robocza: szerokość 3600 mm, wysokość 2500 mm Liczba bocznych cylindrów hydraulicznych: 3 sztuki Dwie górne belki przesuwane mechanicznie Hfjdpfjcmat Usx Af Isb Mechaniczne ustawianie docisku Dostępne są dodatkowe zdjęcia oraz odpowiedzi na pytania

Sąlyga: naujas, Gamybos metai: 2025, mašinos/transporto priemonės numeris: 25.12.15, Fresan FP 60P - C Frame Eccentric Press - 60 Tons (600kN) TECHNICAL DATA: * Capacity: 60 tons (600kN) * Strokes per minute: 65 * Distance between table and ram: 365 mm * Stroke adjustment: 0 - 100 mm * Ram adjustment: 70 mm Hfodpfx Afonwpc Ij Ieb * Table dimensions: 500 x 700 mm STANDARD SPECIFICATIONS: * Equipment complies with CE directives * Welded steel frame construction * Crankshaft made of alloy steel AISI 4140 (42CrMo4). Extremely durable and ductile. CNC ground for minimal surface friction. * Bronze bearings of SnBz-12 quality * Pneumatic clutch-brake combination * Fully enclosed, helical-geared transmission in oil bath * Press safety valve * Safety PLC control & safety switches & light curtains (Pilz) * 4-point ram guidance (6-point available as option) * Mechanical overload protection * Pneumatic counterbalance cylinders * Automatic central lubrication & used oil collector (thin oil / slideway oil) OPTIONAL EQUIPMENT: * Additional clamping plate * Adjustable stroke rate by AC inverter * HMI / touchscreen operation panel * Parts ejector (upper and/or lower, mechanical or pneumatic) * Material feeding, loading and unloading systems (decoiler/reel, straightener, pneumatic or servo feeder) * Custom-built machine

Gamybos metai: 2025, Sąlyga: naujas, Big Bag rėmas Big Bag traversa krautuvui / kranui Pneumatinis ištuštinimas Aliuminis konteineris medžiagai surinkti Su sietu ir ištraukiamuoju pajungimu su filtru Hjdjxnbk Dspfx Af Isfb

Sąlyga: geras (naudotas), Gamybos metai: 2015, Positioner (new) Manufacturer: Kuka Type: KP1-MB4000 Year of manufacture: 2015/05 Base frame only Motor power: 5.9 kW 1 unit Hfsdpfjutnkbsx Af Ieb

Gamybos metai: 2001, Sąlyga: naudotas, Max. pressure: 500 t, max. operating temperature: 370°C, oil-heated, oil-cooled, with secondary circuit for heat recovery, overhauled in 2014. Hodpfxedwf Dbo Af Isfb

Sąlyga: naudotas, Single-column hydraulic press, straightening press, C-frame press ECKOLD Press frame with hydraulic cylinder, mobile press, punching unit Model RSD 1500 - 125 Machine No. 317 / 690, year of manufacture approx. 1986 Pressing force: 150 tons Throat depth: 125 mm Hodped Swtaefx Af Iofb Ram stroke: 35 mm Table size: 280 x 210 mm Ram surface: Ø 125 mm Installation height (ram to table): max. 265 mm Table height above floor: 403 mm Hydraulic operating pressure: max. 500 bar - Without hydraulic power pack - Ram surface with 4 threads M16 and 20 mm guide groove, center locating hole Ø 15 mm - 1 high-pressure hydraulic hose with external thread M30x1.5 mm, hose length 4 meters - 1 high-pressure hydraulic hose with union nut M30x1.5 mm, hose length 4 meters Required space L x W x H: 700 x 300 x 1450 mm Weight: 1250 kg Good condition

Sąlyga: naujas, Working width: 3500 mm Working height: 2300 mm Number of pressing cylinders: 4 pcs. S&S Frame Press Type RP 2000 – CE version Options: Working widths from 3,000 mm to 5,000 mm Working heights from 2,000 mm to 3,000 mm Optional equipment includes intermediate pressure bars, slanted window device, counter profiles for single-part production, and much more! Request our complete price list! Description: Robust welded frame construction made from thick-walled special profiles, sliding carriages, and pressure bars with 50 mm hole grid. Continuous stop on the left side for width pressing, lower stop adjustable in 2 levels. Hedpfxod Ih H So Af Ijfb Vertical pressing cylinders mounted on special pressure bar, with single-handed quick adjustment with weight compensation, height-adjustable in 50 mm increments; long sliding carriages ensure long-term durability for high pressing forces. Fast and smooth width adjustment via ball-bearing mounted carriage with central locking, locked in 50 mm hole grid. Upper horizontal pressing cylinder is continuously height-adjustable and fitted with weight compensation. Lower horizontal pressing cylinder with centering bores for both stop levels, without weight compensation. Stop and pressure plate depth: 100 mm. Pressure plate and support width: 130 mm. Machine is electro-hydraulically controlled, equipped with 2 vertical single-acting pressure cylinders (d = 50 mm, stroke 120 mm) with weight compensation and one-handed quick adjustment; 2 horizontal double-acting pressure cylinders (d = 40 mm, stroke 120 mm) with weight compensation; 2 manual control valves, pressure gauge, 1 pressure control valve adjustable from 20 to 100 bar (corresponds to 400 to 2000 kg vertical pressing force); powered by a 3 kW three-phase motor for 400 V, 50 Hz operating voltage. Completely wired for electrical connection. Paint finish: RAL 7035 light grey with RAL 7016 anthracite grey. (Technical data as provided by the manufacturer, subject to change. Images may show optional equipment!)

Sąlyga: naujas, Gamybos metai: 2025, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 25.12.15, Fresan FP 100P - C-Frame Eccentric Press - 100 Tons (1000 kN) TECHNICAL DETAILS: * Capacity: 100 tons (1000 kN) * Strokes per minute: 60 SPM (adjustable) * Table to slide distance: 445 mm * Stroke adjustment: 0 - 132 mm * Slide adjustment: 95 mm (motorized) * Table dimensions: 700 x 1000 mm STANDARD FEATURES: * Equipment compliant with CE regulations * Welded steel frame construction * Crankshaft made of alloy steel AISI 4140 (42CrMo4). Extremely durable and ductile. CNC-ground for minimal surface friction. * Bronze bearings quality SnBz-12 * Pneumatic clutch-brake combination * Fully enclosed, oil-lubricated helical gear drive * Press safety valve * Safety PLC & safety switches & light curtains (Pilz) * Six-point slide guidance with waste oil collector * 7-inch HMI touchscreen control panel * Adjustable stroke rate via AC inverter * Motorized slide adjustment * Mechanical overload protection (Hydraulic safeguard can be retrofitted to a standard machine after purchase) * Pneumatic counterbalance cylinders (ISO, 4 pcs) Hfjdpfx Afjnxh T Rj Iob * Automatic central lubrication & waste oil collector (spindle oil / slideway lubricant) OPTIONAL EQUIPMENT: * Additional clamping plate * Part ejector (upper and/or lower, mechanical or pneumatic) * Material feeding, loading and unloading systems (decoiler / uncoiler, straightener, pneumatic or servo feed unit) * Custom-engineered machine

Gamybos metai: 2001, Sąlyga: paruoštas naudoti (naudotas), Working width: 2200 mm, number of fields: 6, equipped with Beta three-roller foulard, Mahlo straightening unit, Mahlo Movicat pick device for punching basis weight samples, Brückner turner winder, heat recovery in the exhaust air with 1x air/air stage and 1x air/water stage, and electrostatic filter for exhaust air purification. Hfjdpopy Eufofx Af Isb

Sąlyga: naudotas, Hydraulic punching machine, punch frame for use with punching units JOKA type HP-S Hydraulic hole punch, hydraulic press for punch brackets Year of manufacture: approx. 1995 Press force: 5 tons Throat depth: 155 mm Stroke: approx. 20 mm Maximum punching unit width: 54 mm Maximum punching unit installation height: 220 mm Die holder: Ø 48 mm Motor power: 1.5 kW Power supply: 230 Volt, 50 Hz - Suitable for universal use of JOKA punching units SW 20 or SWD 20 - Throat depth of the punching units can be larger, units can be pushed through to the rear - Stroke release via electric two-hand operation - Hydraulic power pack HAWE, type HCW 4 / 2.5-B 1/400-1 Hjdpfx Aeltrmuef Ijfb - Mounted on a mobile frame Space requirement (L x W x H): 1100 x 800 x 1450 mm Weight: approx. 200 kg Good condition

Sąlyga: naujas, Working width: 3,500 mm Working height: 2,300 mm Number of pressing cylinders: 4 pcs. S&S Frame Press Type T 35 – CE version ----- Options: Working widths from 3,000 mm to 5,000 mm Working heights from 2,000 mm to 3,000 mm Optional equipment: centre pressure beam, device for angled windows, counter-profiles for single-piece production, and much more! Request our complete price list! Description: Sturdy welded frame construction made from thick-walled special hollow profiles; sliding carriages and pressure beams with 50 mm pitch hole pattern. Continuous left-side abutment for wide component pressing, lower abutment in 2 levels. Vertical pressing cylinders mounted on special pressure beams, with single-hand quick adjustment and weight compensation, adjustable in height with 50 mm pitch. Long sliding carriages ensure permanent absorption of high pressing forces. Fast and smooth width adjustment via ball-bearing supported trolleys with central locking and fixation in 50 mm hole grid. Upper horizontal pressing cylinder is infinitely height adjustable and equipped with weight compensation. Lower horizontal pressing cylinder with centring bores for the two abutment levels, without weight compensation. Abutment and pressure plate depth: 100 mm Hodpfx Afjd Ih H No Iefb Pressure plate and support width: 130 mm. Machine is electro-hydraulically operated, with 2 vertical pressing cylinders, diameter 60 mm, stroke 120 mm, double-acting, with weight compensation and single-hand quick adjustment; 2 horizontal pressing cylinders, diameter 40 mm, stroke 120 mm, double-acting, with weight compensation; 2 manual control valves, manometer, 1 pressure control valve adjustable from 20 to 130 bar (corresponds to 550 to 3,500 kg pressing force vertically). Equipped with 3 kW three-phase motor for 400 Volt, 50 Hz operating voltage. Comes complete with electrical connection. Paint finish: RAL 7035 light grey with RAL 7016 anthracite grey. (Technical data according to manufacturer; subject to change. Images may show optional equipment!)

Sąlyga: naujas, Gamybos metai: 2025, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 25.12.15, Fresan FP 80P - C Frame Eccentric Press - 80 Tons (800 kN) TECHNICAL DATA: * Capacity: 80 tons (800 kN) * Strokes per minute: 60 (adjustable) * Distance between table and ram: 400 mm * Stroke adjustment: 0 - 112 mm * Ram adjustment: 80 mm (motorized) * Table dimensions: 600 x 900 mm STANDARD SPECIFICATIONS: * Equipment compliant with CE regulations * Welded steel frame construction * Crankshaft made of alloyed steel AISI 4140 (42CrMo4). Extremely durable and ductile. CNC ground for minimal surface friction. * Bronze bearings, grade SnBz-12 * Pneumatic clutch-brake combination * Fully enclosed, helical geared transmission in oil bath * Press safety valve * Safety PLC & safety switches & light barriers (Pilz) * 6-way ram guidance with used oil collector * 7-inch HMI touchscreen control panel * Adjustable stroke rate via AC inverter * Motorized ram adjustment * Mechanical overload protection (Hydraulic safety device can be retrofitted to a standard machine after purchase) * Pneumatic counterbalance cylinders (ISO, 4 units) * Automatic centralized lubrication & used oil collector (thin oil / slideway oil) Hsdpfx Aonxh Hrsf Ijfb OPTIONAL EQUIPMENT: * Extra clamping plate * Parts ejector (upper and/or lower, mechanical or pneumatic) * Material feeding and loading/unloading systems (decoiler / recoiler, straightener, pneumatic or servo feed unit) * Customized machine

Sąlyga: naujas, Working width 3500 mm Working height 2300 mm Number of pressing cylinders: 4 pcs. S&S electro-hydraulic frame press machine, type Super Options: Working widths from 3,000 mm up to 5,000 mm Working heights from 2,000 mm up to 3,000 mm Optional equipment such as center pressure beam, tilting sash device, counter profiles for single-part production, and much more! Please request our complete price list! Description: With automatic adjustment for mortise and tenon corner joints (other corner joints available as option), CE specification The only fully automatic, self-adjusting high-performance frame press in which pre-positioning of the timber components is not required. Width and height adjustments are made automatically, without any time loss, immediately after direct insertion of the workpieces into the pressing area. No repositioning of the timbers is necessary. Base machine features a heavy-duty welded frame construction using oversized, thick-walled special profiles. Guideways of the press corners on the pressure beams are designed for minimal wear. Continuous counter bearing on the stop side for width pressing, built in a torsion-resistant design, mounted to the machine base. Continuous lower counter bearing in extremely robust, torsion-resistant design, connected to both the base frame and the machine. Insertion height 500 mm. All counter bearings are finely adjustable for absolute angular precision and long-term accuracy. Sliding carriage on the right with rapid, motorized width adjustment, guaranteeing parallel travel, includes automatic hydraulic locking: Central drive for dimension adjustment both horizontally and vertically, with high adjustment and travel speed, and automatic width and height adjustment (opto-electronically controlled). 2 double-acting vertical pressure cylinders, piston diameter 50 mm, 250 mm stroke, adjustable pressure force from 400 to 2000 kg. 2 double-acting horizontal pressure cylinders, piston diameter 40 mm, 80 mm stroke, adjustable pressure force from 250 to 1250 kg. Upper right press corners, heavy-duty, machined design with automatic corner positioning. Floating press corners Contact surfaces with adhesive-repellent finish. Counterbearing and pressure plate depth 100 mm. 8-way holding and positioning device for completely loose insertion of all single timber pieces into the press area (no pre-arranging or pre-positioning required). Each frame element is held and positioned twice. Automatic lifting function allows for ergonomic insertion of the upper transverse timber on tall frames at a user-friendly height. Increases work safety by enabling floor-level operation—no ladders or steps required. All frame members are placed directly into the pressing area. Program selection options: Manual, motor-driven via pushbutton, Fully automatic via optoelectronic measurement, including automatic pressing cycle combined with safety light barrier. Hedpfed Rzc Rex Af Iofb Automatic, cycle-controlled pressing sequence via pulse input: Vertical pressing – release – horizontal pressing – release – vertical/horizontal pressing. Control cabinet mounted on the left side of the base frame for easy servicing. Fast, optoelectronic dimension adjustment. Compact hydraulic unit, adjustable from 20 to 100 bar. Freely programmable electric manual control for efficient operation, especially with large or complex frame assemblies (...

Sąlyga: naujas, Gamybos metai: 2025, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 25.12.15, Fresan FP 40P - C Frame Eccentric Press - 40 Tons (400 kN) TECHNICAL DATA: * Capacity: 40 tons (400 kN) * Strokes per minute: 125 spm * Distance between table and ram: 320 mm * Stroke adjustment: 0 - 84 mm * Ram adjustment: 70 mm * Table dimensions: 450 x 650 mm STANDARD SPECIFICATIONS: Hsdenwmh Sjpfx Af Iofb * Equipment in accordance with CE regulations * Welded steel frame structure * Crankshaft made of alloy steel AISI 4140 (42CrMo4). Extremely durable and ductile. CNC ground for minimal surface friction. * Bronze bearings, SnBz-12 quality * Pneumatic clutch-brake unit * Press safety valve * Safety PLC control, safety switches & light curtains (Pilz) * Four-point ram guidance * Mechanical overload protection (from 20 tons) * Pneumatic counterbalance cylinders (from 40 tons) * Manual central lubrication & used oil collector (spindle oil / slideway oil) OPTIONAL EQUIPMENT: * Additional clamping plate * Automatic central lubrication * Adjustable stroke rate with AC inverter * HMI / touchscreen control panel * Part ejector (upper and/or lower. Mechanical or pneumatic) * Material handling, loading and unloading systems (decoiler, straightening machine, pneumatic or servo feeder) * Customized machine

Sąlyga: naudotas, Number of milling spindles: 2 units Fence: 1 unit Tooling: yes Cross Bar Milling Machine STEGHERR, Type KSF-mini ----- Including fence ruler with scale and adjustable stop. Tools included. Specialized milling machine for the efficient production of cross bar joints. The cross bar milling machine KSF-mini incorporates STEGHERR’s extensive experience in the construction of these specialized machines for cross bar joints. With the KSF-mini, all cross bar joints commonly needed in practice can be manufactured quickly and with a precise fit. Even pre-profiled muntins can be machined on the KSF-mini. Precision milling is achieved as the workpiece is clamped and machined on three sides in a single setup. Tool drive is provided via two three-phase motors; pneumatic clamping for the workpieces. Hfjdswi Upfopfx Af Ijb The profile cutter is configured to match the rail width. The saw blades, used to trim the joint, can be adjusted to the profile cutter dimensions using spacer rings. The machine is designed for a maximum workpiece cross-section of 56 x 46 mm. Motor: 2.2 kW, 380 V 50 Hz Pneumatic pressure: 6 bar Included: ----- Table frame Foot switch Tooling as depicted: 1 profile cutter 3 saw blades (corresponds to a rail width of 10 mm) Fence ruler with scale and adjustable stop as shown in the pictures. Dimensions (LxWxH): approx. 1,330 x 570 x 1,430 mm Weight: approx. 150 kg (All technical data according to manufacturer, subject to confirmation!)

Sąlyga: naujas, Gamybos metai: 2025, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 25.12.15, Fresan FP 15P - C Frame Eccentric Press - 15 Tonnes (150 kN) TECHNICAL DATA: * Capacity: 15 tonnes (150 kN) * Strokes per minute: 200 spm * Distance between bed and ram: 200 mm * Stroke adjustment: 0 - 40 mm * Ram adjustment: 40 mm * Table dimensions: 320 x 490 mm STANDARD FEATURES: * Equipment according to CE regulations * Welded steel frame construction * Crankshaft made of alloy steel AISI 4140 (42CrMo4). Highly durable and ductile. CNC ground for minimum surface friction. Hjdjnvfv Nopfx Af Iefb * Bronze bearings, grade SnBz-12 * Pneumatic clutch-brake combination * Press safety valve * Safety PLC control system & safety switches & light curtains (Pilz) * Four-way ram guidance * Mechanical overload protection (from 20 tonnes) * Pneumatic counterbalance cylinders (from 40 tonnes) * Manual central lubrication & used oil collector (spindle oil/slideway oil) OPTIONAL EQUIPMENT: * Additional clamping plate * Automatic central lubrication * Adjustable stroke rate with AC inverter * HMI / touchscreen operator panel * Part ejector (upper and/or lower, mechanical or pneumatic) * Material feed, loading and unloading systems (decoiler, straightener, pneumatic or servo feeder) * Custom-built machine

Sąlyga: naujas, Gamybos metai: 2025, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 25.12.15, Fresan FP 10P - C Frame Eccentric Press - 10 Tons (100 kN) TECHNICAL DATA: * Capacity: 10 tons (100 kN) * Stroke rate: 200 strokes/min * Distance between table and ram: 190 mm * Stroke adjustment: 0 - 40 mm * Ram adjustment: 35 mm * Table dimensions: 265 x 370 mm STANDARD SPECIFICATIONS: * Equipment complies with CE regulations * Welded steel frame construction * Crankshaft made of alloyed steel AISI 4140 (42CrMo4). Extremely durable and ductile. CNC-ground for minimal surface friction. * Bronze bearings grade SnBz-12 * Pneumatic clutch and brake combination * Press safety valve * Safety PLC control & safety switches & light curtains (Pilz) * 4-way ram guidance * Mechanical overload protection (from 20 tons) * Pneumatic counterbalance cylinders (from 40 tons) Hjdpfxjnvfmys Af Isfb * Manual central lubrication & waste oil collector (thin oil / slideway oil) OPTIONAL EQUIPMENT: * Extra clamping plate * Automatic central lubrication * Adjustable stroke rate with AC inverter * HMI / touchscreen control panel * Parts ejector (upper and/or lower, mechanical or pneumatic) * Material feeding, loading and unloading systems (decoiler / uncoiling device, straightener, pneumatic or servo feeding unit) * Customized machine

Sąlyga: naujas, Gamybos metai: 2025, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 25.12.15, Fresan FP 20P - C Frame Eccentric Press - 20 Tonnes (200 kN) TECHNICAL DATA: * Capacity: 20 tonnes (200 kN) * Strokes per minute: 160 spm * Distance between table and ram: 240 mm * Adjustable stroke: 0 - 50 mm * Ram adjustment: 40 mm * Table dimensions: 360 x 550 mm STANDARD SPECIFICATIONS: * Equipment compliant with CE regulations * Welded steel frame construction * Crankshaft made from alloyed steel AISI 4140 (42CrMo4). Highly durable and ductile. CNC-ground for minimal surface friction. * Bronze bearings, quality grade SnBz-12 Hjdpfx Afenwfp Is Isfb * Pneumatic clutch-brake combination * Press safety valve * Safety PLC control & safety switches & light barriers (Pilz) * 4-way ram guidance * Mechanical overload protection from 20 tonnes upwards * Pneumatic counterbalance cylinders (from 40 tonnes upwards) * Manual central lubrication & waste oil collector (thin oil / slideway oil) OPTIONAL EQUIPMENT: * Extra clamping plate * Automatic central lubrication * Adjustable stroke rate with AC inverter * HMI / touchscreen control panel * Parts ejector (upper and/or lower. mechanical or pneumatic) * Material feeding, loading and unloading systems (decoiler/uncoiler, straightener, pneumatic or servo feeder) * Custom-built machine