Used Vecoplan Shredders Vecoplan Vaz 100/80 1990 for sale (38,007)

Condition: like new (used), Year of construction: 2017, machine/vehicle number: HMD-G-80-1000, I have a nearly new, immediately available Abel piston diaphragm pump for sale, type HMD-G-80-1000, cast iron construction, manufactured in 2017, recently completely overhauled and repainted, maximum flow rate 70 m³/h, maximum pressure 15 bar, 30 kW engine, complete with new control cabinet, frequency converter, and pressure sensor. Ideally suited for long 1200 or 1500 mm chamber filter presses. Located in 58762 Altena, Germany. Just set it up, plug it in, and let it run… Kljdsyxxmgjpfx Acfsw

Condition: good (used), Year of construction: 2007, functionality: fully functional, clamping force: 800 kN, For sale is an Arburg injection moulding machine, model 370 C 800-100. Technical Data: Year of manufacture: 2007 Injection unit unfortunately not included Clamping force: 800 kN Clearance between tie bars: 370 x 370 mm Max. platen distance: 750 mm Mould installation height: 250 mm Injection unit: 100 Transport and loading can be organised throughout Europe at an additional cost upon request. Prices are subject to VAT. Inspection by appointment possible. Please contact us, our team will be happy to assist you. Kodpjyxqiyofx Acfolw Trade-in or exchange possible! Machinery purchase / sale PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MORE. Do you need a high-quality yet affordable metalworking machine for your production? Or are you looking to sell yours? For further information or contact options, please visit our website.

Year of construction: 2016, condition: new, Gas-fired recirculation chamber furnace Klodscmr D Hepfx Acfew max. temperature: 300°C external dimensions ( d x w x h): 2500 x 5300 x 8300 mm internal dimensions ( d x w x h): 1500 x 3800 x 3000 mm control zones: 2 burners power: 4 x 90 kW fans power: 2 x 4 kW

Condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 28.22.0079, Year of construction: 2022, operating hours: 6,700 h, overall weight: 1,870 kg, laser power: 700 W, operating pressure: 8 bar, inner dimension height: 365 mm, inner dimension length: 280 mm, No minimum price – guaranteed sale to the highest bidder! The system has been serviced annually by SLM Solutions. Service reports and machine assessment are available upon request. The system includes the “SLM280 2.0 complete material change kit incl. PSM100” and a second set of filter housings, minimizing the effort required to switch between two materials. TECHNICAL DETAILS Laser power: up to 700 W Materials: suitable for all common materials in the SLM process Temperature range: 20–25 °C Relative humidity: max. 60 % Floor unevenness: max. 5 mm/m² Floor load capacity: min. 2,200 kN/m² Floor surface: antistatic, solvent-resistant, impermeable to liquids, smooth Processing area and process data Kedpfx Ajy Rn A Iscfjlw Build volume (L x W x H): 280 x 280 x 365 mm Actual build rate: up to 113 cm³/h Variable layer thickness: 20–90 µm Minimum feature size: 150 µm Beam focus diameter: 80–115 µm Scanning speed: max. 10 m/s Laser type: IPG fiber laser Single laser 700 watts Media supply Operating pressure argon: 7–8 bar Operating pressure nitrogen: 7–8 bar Operating pressure compressed air: 7–8 bar Operating pressure cooling water: 4 bar Compressed air quality: ISO 8573-1:2010 [1:4:1] Volume flow rate primary circuit: 1.4 m³/h Cooling water inlet temperature min.: 18 °C Cooling water inlet temperature max.: 20 °C Cooling medium: Coolflux MACHINE DETAILS Control system: SLM MCS Electrical connection values Connection: CEE 3/N/PE Voltage: 400 ±10 % V Frequency: 50/60 Hz Current draw: max. 40 A Connected load: 3.5–5.5 kW Heating power: 1,200 W Cooling power: 4.6 / 5.8 kW Largest motor: 7.5 kW Dimensions & weight Dimensions (L x W x H): 2,600 x 1,200 x 2,700 mm Shipping weight: 1,870 kg Operating hours: approx. 6,700 h EQUIPMENT Cooling is provided by “Cooling unit HRS050 L/W” Sieving station PSM100 V3 Handling device BPH280 and bottle lift (facilitates handling of powder containers and removal of substrate plates after printing) SLM280 2.0 complete material change kit incl. PSM100 Powder containers Substrate plates (1.2709 & AlSi10Mg) Additional filter housings Filter elements The system is currently still in operation and can be inspected by appointment. After the auction, the system will be disassembled by the machine manufacturer, loaded onto the company premises, and handed over to the buyer.

Condition: refurbished (used), Used, complete reconditioned, 1 year warranty, plate size 800 x 800 mm, 20 - 100 plates, open or closed spout, 20, 25 or 30 mm cake thickness, pressure max. 10 -15 bar, capacity 200 - 1500 liters, filter surface 20 - 100 m², dimensions 2500 - 9000 x 900 x 1300 mm, weight 3500 - 10000 kg, motor hydraulics, with or without plate transport, with or without filter cloths Kjdpfx Asfbbp Sscfolw

Year of construction: 2003, condition: excellent (used), 1 radial fan Manufacturer: Turbowerke Meissen Howden Model: LRN 0800 W 100/11 GR360 Volumetric flow rate: 56000 m³/h Pressure increase: 2000 Pascal at 20°C Speed: 1000 rpm Shaft power: 37 kW Weight: 1850 kg Year of manufacture: 2003 Dimensions: Width: 2400 mm Length: 1530 mm Height: 2040 mm Suction side diameter: 800 mm Shaft height without spring buffer foot: 1250 mm Pressure side dimensions: 700 x 700 mm including 360° rotatable suction nozzle and transition including compensator for the pressure side. No damage or wear. Kljdjkn H Izspfx Acfow Frequency inverter also possible as an option.

Condition: good (used), Year of construction: 2004, clamping force: 800 kN, screw diameter: 35 mm, For sale is an injection molding machine by Krauss-Maffei, type 80-220C2 The machine comes from a clean operation that places great importance on maintenance and is fully operational immediately after installation Year of manufacture: 2004 Kodpfswqmvgex Acfjlw Machine number: 61004709 Clamping force 80 tons Equipment: -Cylinder D35 -1 hydraulic core pull -Pneumatic needle shut-off -Tie bar withdrawal device on the operator’s opposite side Transport and loading can be organized throughout Europe for an additional charge if desired. Prices plus VAT Inspection possible by appointment. Contact us—our team is happy to assist you. Trade-in or exchange possible! Machines buying / selling PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES ETC. Do you need a high-quality yet affordable metalworking machine for your production? Or do you want to sell yours? For further info or means of contact, visit our website

Condition: good (used), Year of construction: 2007, functionality: fully functional, clamping force: 800 kN, For sale is an injection molding machine from the manufacturer Arburg, model 370 C 800-100. Unfortunately, the injection unit is no longer available. Overall, the machine is in good condition. Technical Data: Year of manufacture: 2007 Clamping force: 800 kN Tie bar spacing: 370 x 370 mm Max. daylight: 750 mm Mold installation height: 250 mm Injection unit: 100 (not included) Transport and loading can be organized Europe-wide upon request for an additional charge. Prices include VAT. Inspection by appointment possible. Please contact us – our team will be happy to assist you. Trade-in or exchange possible! Machinery Purchase / Sale PURCHASE / SALE OF PRODUCTION AND METALWORKING MACHINES, ETC. Kljdpfxsx U Dnuo Acfow Are you looking for a high-quality yet affordable metalworking machine for your production line? Or would you like to sell your own? For more information or contact options, please visit our website.

Condition: as good as new (ex-display), Year of construction: 2025, functionality: fully functional, power: 5.5 kW (7.48 HP), cutting width (max.): 1,030 mm, saw blade diameter: 450 mm, tilt adjustment saw blade: 45 °, height adjustment type: electric, TECHNICAL DATA - Demonstration machine from showroom Roller carriage length 3200 mm Cutting length 3400 mm Cutting height max. 155 mm at 90° / 105 mm at 46° Cutting width, rip fence 1030 mm Saw blade max. Ø 450 mm Saw blade, retractable under table Ø 400 mm Table size, cast iron table top 1200 x 655 mm Table extension plus 750 x 655 mm Table widening 1200 x 655 mm Table height +/- 20 mm 900 mm Speed, main saw blade 3000 / 4000 / 5000 / 6000 RPM Net weight approx. 1051 kg TECHNICAL DESCRIPTION Solid German engineering For trimming, cutting to length, formatting, miter cutting, etc. Dimensionally stable and self-supporting machine body, constructed as a robust frame welded from thick-walled steel profiles, laser-cut steel sheet metal parts and mechanically processed. The torsion-resistant and finely planed cast iron table top is mounted on the machine body. The robust and powerful sawing unit installed in the machine stand guarantees precise saw cuts. The complete saw arbor unit is dynamically balanced, double-guided swivel segments made of gray cast iron with double column guidance for height adjustment as well as the 2-fold ball-bearing long circular saw arbor ensure absolute smooth running. The ball-bearing double roller carriage is easy to move and maintenance-free. Precise and backlash-free running over the full length, guided with hardened and ground round steel guides with remote locking in a 50 mm grid. Stable and yet light cross slide made of steel profiles with a support roller on the outer narrow side, cross slide widening on the wide side extendable up to 250 mm Length stop on the cross slide with mm scale and telescopic extension extendable up to 3500 mm; with 2 robust and backlash-free adjustable stop flaps, 1 end stop with support for long strips; length stop can be used as an angled miter stop on both sides, continuously adjustable from 0° to 46° with mechanical length compensation; all common miter angles (15°, 22.5°, 30°, 45°) can be quickly set using a locking system. Rip fence with cutting width 1030 mm to the right of the saw blade with fine adjustment, easily adjustable and lockable manually, dimension indication via a clearly legible mm scale on an adjustable ruler carrier. Table widening 1200 x 600 mm and table extension 750 x 655 mm Operation on the machine body with a 4.3" touchscreen control for cutting height, swivel adjustment and speed. Electromotive height and swivel adjustment via push buttons. Swivel range of the saw blade from 0° – 46° APA saw blade quick-change system Speed, main saw blade 3000 / 4000 / 5000 / 6000 RPM Protective device can be swiveled away to both sides, protective cover with interchangeable insert wide/narrow for saw blades up to Ø 450 mm Push-button operation with electronic soft start (start/stop) Electronic, wear-free motor brake Saw blade Ø 400 mm, retractable under table Dust extraction connection Ø 120 mm on the machine body, Ø 80 mm on the protective cover Kodpfxsgz Hx Dj Acfslw Roller carriage, length and width stop profile anodized CE compliant GS tested

Condition: used, Year of construction: 2013, total length: 1,600 mm, lifting height: 1,880 mm, load capacity: 1,000 kg, Warehouse technology Logitrans ELFSR 100/1180 Drive No Drive Year built 2013 Kljdpfx Acexd Hwusfsw Lifting height (mm) 1,880 Lifting weight (kg) 1,000

Year of construction: 2010, condition: ready for operation (used), A vertical injection molding machine Arburg with a horizontal injection unit is available. Clamping force: 800kN, opening stroke: 500mm, min. mold installation height: 250mm, platen distance: 750mm, platen dimensions X/Y: 570mm/570mm, max. mold weight: 600kg. Machine dimensions X/Y/Z: approx. 4300mm/1700mm/2100mm, weight: approx. 3500kg, operating hours: 44117h. Documentation available. On-site inspection is possible. Ksdpfx Ajyddy Uecfslw

Year of construction: 2006, condition: ready for operation (used), A Pinacho CNC precision parallel lathe is available. Center height: 180mm, center width: 750mm-1000mm, turning diameter over guide bed/longitudinal slide/cross slide: 360mm/335mm/198mm, bed width: 250mm, bore: 42mm, speed: 4000rpm, feed X/Z: 10m/min, rapid traverse X/Z: 10m/min. Tailstock shank diameter: 58mm, tailstock shank length: 200mm, Morse taper: MK3, min. travel of moving/fixed steady rest: 10mm, max. travel of moving/fixed steady rest: 70mm/114mm, control: Fanuc 0i. Documentation available. On-site inspection is possible Kljdpfx Acewftcvofow

Condition: excellent (used), functionality: fully functional, power: 735.5 kW (1,000.00 HP), Year of construction: 2015, Oil drilling rig National 80 UE 1000 HP Kjdpfx Acox Nc Ddofolw Year of manufacture: 2015 Fully operational

Year of construction: 2019, condition: new, Cut-off wheels Kedpfxshga Hqe Acfolw TYROLIT 800mm x 9mm x 100mm STEEL max: RPM - 1900, 80 m/s Price per piece 30 pieces packed in one box

Year of construction: 2020, condition: new, Cut-off discs PFERD 800mm x 9.8mm x 100mm 100 PT 800 R HD STEEL Price per piece 30 pieces packed in a box Kodpfx Aehf T Tcecfjlw Available quantity: 150 pieces

Condition: used, 2x industrial painting robots ABB IRB 540/580-12 3HNA012652-100 Kodpfx Acsy Aw Tasfjlw 1 pc complete, 1 pc for spare parts Serial No. BT0685548-10 Serial No. BT0685323-10

Condition: refurbished (used), functionality: fully functional, Year of construction: 2025, battery manufacturer: Stuba, battery model: 80v 5PzS775, battery capacity: 775 Ah, remaining battery capacity: 100 %, battery voltage: 80 V, battery weight: 1,863 kg, total height: 785 mm, total length: 1,028 mm, total width: 850 mm, Forklift battery 80V 5PzS775 100% TESTED Year of manufacture: 2024 Test date: 2025 Dimensions (l x w x h): 1028mm x 850mm x 785mm Weight: 1870kg Battery has been serviced and tested by a specialist company. Capacity test (C5 discharge test): 802/775 Ah battery Kodpfx Acsyu Iw Sjfolw Residual capacity: +100% Equipped with Aquamatik filling system (BFS) With terminal screws but WITHOUT end conductor

Condition: refurbished (used), functionality: fully functional, Year of construction: 2020, overall weight: 1,558 kg, total height: 785 mm, total length: 1,025 mm, total width: 710 mm, battery capacity: 560 Ah, battery voltage: 80 V, remaining battery capacity: 100 %, battery manufacturer: IBV, battery model: 80V 4PzS560, Forklift battery 80V 4PzS560 Battery 100% TESTED Year of manufacture: 2020 Dimensions (LxWxH): 1025mm x 710mm x 785mm Weight: 1558kg Battery has been serviced and tested by a specialist company. Capacity test (C5 discharge test): 657/560Ah battery Remaining capacity: 100% With Aquamatic filling system (BFS) Kedpfxox Hi Has Acfjlw With terminal bolts but WITHOUT final discharge cable.

Condition: new, functionality: fully functional, color: other, Year of construction: 2026, FTC-200 Tracked Cone Crusher; It is produced in the form of feeding bunker, generator, cone crusher and stock belt.FTC-200 Tracked Cone Crusher, which is moved with a remote control on a steel track, successfully completes all commands by moving on its tracks in all difficult climatic conditions and rough terrain.FTC-200 Crawler Cone Crusher, which is delicately designed and meticulously manufactured for crushing stone, is the leading crawler crusher plant in the industry with its weight of 41,000 Kg and a crushing capacity of 100-180 T/H per hour. Eliminates Infrastructure Requirement FTC-200 Tracked Cone Crusher does not require an extra infrastructure as a production method, it can be moved by remote control and adapts to all difficult terrain conditions. Belt Feeder The Belt Feeder is the system in charge of quickly sending the loaded products to the crusher for the crushing process.It has a belt feeder motor protection system that gains mobility thanks to 2 motors. Thanks to this system, malfunctions that may occur as a result of overheating are prevented.The working intensity of the Belt Feeder and the crusher is coupled with the automation system. This feature works in two steps. Step 1: If the density of the crushed product in the crusher is high, the amperage of the crusher rises and this rise is detected by the automation system, the bunker transfer stops.It prevents product accumulation in the crusher feeding chute. This feature prevents the crusher from being worn out. Step 2: If the density of the crushed product in the crusher is low, the amperage of the crusher decreases. This decrease is detected by the automation system and bunker transfer increases. The feeding hopper delivers the products to the crusher faster. This feature keeps the production capacity at the maximum level. Cone Crusher Cone crushers are the crusher of FTC-200 Tracked Crushing Plant that can easily crush hard stones.The power transferred from the engine to the gear shaft is sent to the hub with gears.Thanks to the core and concave inside the crusher, it crushes the stones and breaks them into pieces. Stock Belts Kledpfszibahjx Acfjw With its foldable structure, it minimizes the dimensions of the machine it is on. Optionally, the number and length of tapes can be increased upon the request of the user.10 mm EP 125 4-ply Band elastics, moving on 4mm st 37 Twisted Sheet, perfectly transport the aggregate coming out of the screen to the area desired by the user in the most efficient way.Belt Elastics, which are produced resistant to wear, will never let you down and offer many years of service life. Pallet System The basic element that enables the movement of the FTC-200 Tracked Cone Crusher is the pallet system.Pallets carry the entire weight of the crusher. FABO, which does not ignore the importance of the pallet system on the crushing plant, has carried out various R&D studies and has revealed the pallet system that provides maximum durability, low maintenance cost and long-term service to its user in accordance with A1 Quality CE standards.

Condition: ready for operation (used), Year of construction: 2006, operating hours: 102,060 h, functionality: fully functional, clamping force: 1,000 kN, screw diameter: 35 mm, clearance between the columns: 420 mm, injection pressure: 2,429 bar, mold height (min.): 300 mm, ejector force: 22,600 N, ejector stroke: 150 mm, opening stroke: 600 mm, total length: 4,240 mm, total width: 1,510 mm, total height: 2,180 mm, overall weight: 7,800 kg, heating capacity: 10.97 kW (14.92 HP), pump power: 18,500 W, type of input current: three-phase, input frequency: 50 Hz, input voltage: 400 V, Equipment: documentation/manual, We are offering this used KraussMaffei 100-380 CX injection moulding machine, year of manufacture 2006. Injection moulding machine: KM 100-380 CX International size designation: KM 380 CX/100 Year of manufacture: 2006 Serial number: 61009013 Machine weight: 7,800 kg Condition: ready for operation (used) Pump operating hours: 102,060 Automatic mode operating hours: 87,744 Specification: Screw diameter: 35 mm Clamping force: 1,000 kN Injection volume: 154 ccm Maximum injection pressure: 2,429 bar Shot weight: 59 ccm Ksdpfsyf E Amex Acfelw Minimum mould height: 300 mm Maximum opening stroke: 600 mm Maximum daylight between platens: 900 mm Distance between tie bars: 420 mm Locating ring, injection side: Ø125 mm Locating ring, ejector side: Ø125 mm Ejector force forward/backward: 22.6/9.9 kN Ejector stroke: 150 mm Machine dimensions (LxWxH): 4,240 x 1,510 x 2,180 mm Machine weight: 7,800 kg Heater capacity: 10.97 kW Pump motor power: 18.5 kW Input supply: 400V, 50Hz standard industrial three-phase Equipment: documentation included If you have any additional questions or require further information, please send us a message or call us.

Condition: new, Year of construction: 2026, CORMAK 500 x 1000 (CJ6250Cx1000) Universal Lathe The CORMAK 500 x 1000 is a robust and precise conventional metal lathe designed for professional machining in industrial plants, tool rooms, and repair workshops. Thanks to its high bed rigidity, modern drive system, and versatile equipment, the machine ensures reliable and repeatable operation for both single-item and batch production. Key Advantages of the Machine Induction-hardened bed, resistant to torsion and vibrations – guarantees machining accuracy. Removable bridge section allows for machining parts up to 630 mm in diameter. Modern spindle bearing system with ball bearings ensures stable operation at high speeds. Precise speed and feed control – full control over process parameters. Ksdpsxd Upxjfx Acfolw Rapid longitudinal and cross feeds – for faster operations. Digital readout for 3 axes – simplifies dimensional control and shortens setup time. Wide threading capabilities – metric, imperial, modular, and D.P. threads. Main motor 5.5 kW – high power for demanding material machining. Standard Equipment 3-axis digital readout 3-jaw self-centering chuck, Ø 250 mm Fixed steady rest Travelling steady rest Spindle reduction sleeve Foot-operated emergency brake Full-length chip guard Coolant system 24V halogen work light Threading dial indicator Tool kit CE Declaration of Conformity User manual Brand-new machine with warranty Technical Specifications Parameter Value Swing over bed 500 mm Swing over cross slide 325 mm Swing in gap 630 mm Turning length in gap 260 mm Maximum turning length 1000 mm Bed type Induction-hardened Bed width 330 mm Chuck diameter 250 mm Spindle bore 80 mm Spindle nose D1-8 CAMLOCK Spindle speed range 24–1600 rpm Max tool size 25 x 25 mm Longitudinal feed range 0.072–4.038 mm/rev Cross feed range 0.036–2.019 mm/rev Cross slide travel 305 mm Compound slide travel 130 mm Metric threads 1–192 mm Inch threads 0.5–28 TPI Module threads 1–56 mm D.P. threads 8–56 D.P. Tailstock quill diameter 65 mm Tailstock quill travel 120 mm Tailstock taper MT 5 Digital readout 3-axis Main motor power 5.5 kW Coolant pump power 0.1 kW Machine weight 1700 kg

Condition: new, functionality: fully functional, power: 340 kW (462.27 HP), fuel type: electric, color: other, Year of construction: 2026, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FABO MCK-90 is a middle model of MCK 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. MCK-90 includes two stages of crushing process which is made by primary jaw crusher and Secondary impact crusher. TECHNICAL SPECIFICATIONS: - Bunker: 20 m3 - Plant Dimensions (1st chassis): 11500x4600x4200 mm - Second chassis: 15500x4650x4400 mm - Production Capacity: 100-180 Tons Per Hour - 1st Crusher: Jaw Crusher – 900x650 mm - 2nd Crusher: Secondary Impact Crusher – 1120x1250 mm - Maximum Feeding Size: 600 mm - Vibrating Screen Size and Deck: 1700x4500mm 3-4 decks - Total Motor Power: 340 Kw - Generator (optional): 450 kvA MCK-90 IS A COMBINATION OF: • Bunker(Hopper) Kodey Db T Tepfx Acfolw • Vibrating Grizzly Feeder(bypass) • Primary Jaw Crusher • Secondary Impact 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: 2009, total length: 4,100 mm, total height: 3,050 mm, total width: 1,800 mm, Colour: Grey Empty weight: 5.000 kg - Year: 2009 - Documentation available: No - CE certificate present: No - Serial number: 1442 - Main motor power [kW]: 37 - Rotation speed [rpm]: 1480 - Hydraulic unit power [kW]: 2.2 Kljdpfx Ajzmv Dpjcfjw - Oil tank capacity [L]: 125 - Rotor width [mm]: 1000 - Number of shafts [pcs.]: 1 - Hydraulic slide present: Yes - Stroke hydraulic slide [mm]: 1000 - Opening width [mm]: 1050 - Opening length [mm]: 1300 - Sieve perforation [mm]: 20 - Number of rotating knives [pcs.]: 26 - Number of fixed knives [pcs.]: 36 - Transport dimensions: 4100mm x 1800mm x 3050mm (l x w x h) - Transport weight [kg]: 5000kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: new, membrane for HMD-G-80-1000 ABEL pump NEW ! Kedpjizt Ryefx Acfslw We are your ABEL pump supplier, service and spare parts partner for ABEL pumps. Pumps and spare parts available from stock or at short notice.

Condition: good (used), Semiconductor relays, switchgear, switching components -Manufacturer: opto 22 electromatic, Semiconductor relays, 7 pieces with heat sink -Type: 5x opto 22 480D45-12 / 1x Gavazzi RA4450-D08 -Price/Sale: complete -Dimensions: 300/200/H70 mm Kjdpfjpvqx Hex Acfolw -Weight: 3.4 kg