Used Edelstahl Ball Valve Internal Thread for sale (19,642)

Condition: used, Ball screw with SIEMENS servo motor Linear guide with SIEMENS permanent servo motor Type: 1FK6044-7AH71-1EG0 Type: 1FK7044-7AH71-1EG0 Identification No.: YF RN22 5076 01 001 Year of manufacture: 2003 Axis travel: 540 mm Overall length: 900 mm Shaft diameter: 40 mm Thread pitch: 40 mm Ball diameter: approx. 6 mm - Compact unit with servo motor and ball screw nut - Ball screw with twist-resistant guidance, drive via nut - Ball screw Ø 40 mm (hollow shaft, inner diameter = approx. 22 mm) Ndsdogi E Hdjpfx Ac Aob - SIEMENS permanent servo motor, type: 1FK6044-7AH71-1EG0 (Serial No.: Identification No. YF RN22 5076 01 001) Overall dimensions L x W x H: 900 x 200 x 330 mm Weight: 30 kg Good condition Removed from a functional special machine, tested before removal. 8 units available The stated price refers to 1 unit.

Condition: new, Year of construction: 2026, power: 7.5 kW (10.20 HP), Batch ball mills find applications in various industries where the processing of materials in discrete batches is required. The versatility of batch ball mills makes them suitable for a range of applications. Here are some common batch ball mill applications: 1. Ceramics Industry: - *Glaze Preparation:* Batch ball mills are extensively used in the ceramics industry for preparing glazes. Raw materials such as feldspar, quartz, and clay are ground with ceramic balls to achieve the desired particle size for glaze formulation. 2. Chemical Industry: - *Material Grinding:* Batch ball mills are used for grinding and blending various chemical materials. This includes the production of pigments, dyes, and other specialty chemicals where precise particle size control is crucial. 3. Pharmaceuticals: - *Drug Formulation:* In pharmaceutical manufacturing, batch ball mills are used for grinding and blending powders to create drug formulations. The controlled environment provided by these mills is essential for maintaining the integrity of pharmaceutical compounds. 4. Food Industry: - *Ingredient Mixing:* Batch ball mills may find application in the food industry for mixing and grinding ingredients. This can include the production of food additives, flavorings, and other powdered or granular products. 5. Mining and Minerals Processing: - *Ore Grinding:* Batch ball mills are used in mining and minerals processing for grinding minerals and ores. The controlled grinding helps in obtaining the desired particle size for subsequent processes, such as mineral separation or extraction. 6. Paints and Coatings: - *Pigment Dispersion:* In the paints and coatings industry, batch ball mills are employed for dispersing pigments into paint formulations. Achieving a uniform particle size is crucial for the quality and appearance of the final coating. 7. Building Materials: - *Raw Material Grinding:* Batch ball mills are used in the preparation of raw materials for the production of building materials, such as cement and concrete. Grinding of materials like limestone and clay helps in obtaining the desired fineness for subsequent processes. 8. Electronic Materials: - *Ceramic Powder Processing:* In the electronics industry, batch ball mills can be employed for processing ceramic powders used in the production of electronic components and insulating materials. Ndedpsq I N H Nofx Ac Ajb 9. Research and Development: - *Material Testing:* Batch ball mills are often used in research and development laboratories for testing and optimizing material formulations. They provide a controlled environment for small-scale processing and experimentation. 10. Customized Applications: - *Specialized Processes:* Batch ball mills can be adapted for various specialized processes in different industries where precise grinding and mixing are required. Custom modifications can be made based on specific application requirements. When using a batch ball mill, it's important to consider factors such as the type of material being processed, desired particle size, and the specific requirements of the end product. Additionally, following the manufacturer's guidelines and maintaining proper operating conditions are essential for efficient and effective milling processes. Technical details We have different options for different requirements, please contact our team for more info.

Condition: used, Year of construction: 2008, functionality: unexamined, conveyor belt length: 5,700 mm, conveyor belt width: 380 mm, total length: 5,900 mm, total width: 400 mm, 2x Conveyor belts with plastic modular belts. The belts are made entirely of stainless steel and were used for frozen food. Ndodpezd E Niefx Ac Aeb Ready for immediate use. Belt 1: Flat belt, S-shape, L = approx. 4000 mm, W = 370 mm, H = 350 mm. Price per belt: 2,000.00 Belt 2: Inclined belt, straight, L = approx. 3700 mm, H1 = 350 mm, H2 = 900 mm. Price per belt: 2,000.00 Vibratory feeder, trough 1830x300, H = 220. Price: 1,600.00 + Frame, W 580, L 870, H 1300 1 x Rotating and collecting table, D = 1500, H = 800. Price: 1,000.00 Price net / per piece.

Condition: excellent (used), Year of construction: 2012, functionality: fully functional, Equipment: documentation/manual, ORT Italia Netting Machine Ndedpfxezb Imae Ac Aeb CE certified Model RP 18/U Year 2012 Siemens SIMATIC OP17 CNC control panel Reference: F24 €8,500, as is

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, type of input current: DC, total width: 3,600 mm, total length: 2,500 mm, total height: 6,700 mm, - Harburg Freudenberger internal mixer production is underway - certified according to IATF 16949 until early 2026 - Type GK 255 N Ndodpfxjz D E Dqo Ac Aeb - Hydraulic ram, saddle, filling shaft flap - Pro c tec control system - with Siemens drive - Gearbox - Hydraulic unit - Lubrication unit - HF, CB, WM dosing - Engine overhauled in 2022 - Gearbox refurbished - Annual manufacturer inspection/maintenance/documentation - Upstream and downstream equipment available - Attractive package price possible

Condition: new, functionality: fully functional, Year of construction: 2026, Dry and Wet Ball Mill: Structure, Operation, and Technical Details A ball mill is a fundamental grinding device used in mineral processing, cement manufacturing, chemical production, and other industrial applications. It works by rotating a cylindrical shell filled with grinding media—usually steel balls—causing impact and friction that reduce materials to fine powder. Based on the grinding environment, ball mills are classified into dry and wet types, each suited for specific materials and process requirements. Working Principle Both dry and wet ball mills operate on the same mechanical principle. The rotating cylinder, driven by a motor through a gear system, lifts the grinding media and material along the inner wall. As the rotation continues, the balls fall under gravity, striking and grinding the material. The difference lies in the presence or absence of a liquid medium during grinding. Dry Ball Mill A dry ball mill is used when the material must remain moisture-free or when water could affect product quality. It is commonly applied in cement clinker, limestone, quartz, and refractory material grinding. The discharge can be either grate type or overflow type, depending on the desired fineness. Technical Features: Feeding size: ≤25 mm Discharge size: 0.075–0.4 mm Capacity: 0.65–90 t/h Liner material: High manganese steel or wear-resistant alloy Drive system: Gear-driven or direct-coupled motor Dust control: Equipped with air exhaust and dust collector Advantages: Suitable for materials sensitive to moisture No drying process required after grinding Lower corrosion risk and simpler maintenance Easier material classification and separation Limitations: Dry grinding produces more dust and heat, requiring efficient ventilation and dust collection systems. Wet Ball Mill A wet ball mill operates with water or another liquid medium added to the material. The slurry formed during grinding improves efficiency by reducing friction and preventing excessive heat buildup. It is widely used in ore beneficiation, ceramics, and chemical industries. Technical Features: Feeding size: ≤25 mm Discharge size: 0.074–0.2 mm Capacity: 0.65–615 t/h Liner material: Rubber or high-chromium steel Discharge method: Overflow or grate type Auxiliary equipment: Classifier, pump, and thickener for slurry circulation Nsdpfxeq Nx Alj Ac Asdb Advantages: Higher grinding efficiency and finer particle size Reduced dust and noise levels Continuous operation suitable for beneficiation circuits Better control of particle uniformity Limitations: Requires drying if the final product must be in powder form and involves more complex slurry handling. The selection between dry and wet grinding depends on the material characteristics, downstream process, and environmental conditions. Dry mills are preferred for materials that must stay moisture-free, while wet mills are ideal for fine grinding and slurry-based processes. Conclusion Dry and wet ball mills share the same mechanical structure but differ in their grinding environment and application scope. The dry type offers simplicity and low maintenance for moisture-sensitive materials, while the wet type provides higher efficiency and finer output for mineral and chemical processing. Understanding their technical parameters and operational differences ensures optimal equipment selection, improved productivity, and reliable performance in industrial grinding operations.

Condition: like new (used), Year of construction: 2019, operating hours: 7,300 h, machine/vehicle number: IntNr231648, For sale is a very well-maintained TORNOS Swiss GT 13-8 CNC Swiss-type automatic lathe, manufactured in 2019, with only approximately 7,300 operating hours. Technical data – TORNOS Swiss GT 13-8 Manufacturer: TORNOS Model: Swiss GT 13-8 Machine type: CNC Swiss-type automatic lathe Year of manufacture: 2019 Control system: FANUC 31i-B Number of CNC axes: 8 Number of spindles: 2 Operating hours: approx. 7,300 h Condition: very good Main spindle Max. bar diameter: 13 mm Max. machining length: approx. 190 mm Max. spindle speed: 15,000 min⁻¹ Spindle drive power: approx. 4 kW C-axis Counter spindle Max. machining/clamping diameter: 13 mm Max. speed: 15,000 min⁻¹ Drive power: approx. 4 kW C-axis resolution: 0.001° Tool turret 1 8 tool positions Speed of driven tools: up to 6,000 min⁻¹ Drive power: approx. 1 kW Tool turret 2 8 tool positions Speed of driven tools: up to 6,000 min⁻¹ Ndodjz Er Tnspfx Ac Ajb Drive power: approx. 1 kW Front machining up to 4 tool positions Rear/opposite-side machining Up to 8 tool positions Of which up to 4 are driven positions Speed of driven tools: up to 6,000 min⁻¹ Drive power: approx. 0.75 kW Tool holder package is charged separately! TORNOS Robobar SBF 213 bar feeder High-pressure coolant system, type: HP-20-140 Kraft & Bauer fire extinguishing system ELBARON oil mist separator Supply voltage: 400 V The machine can be inspected while powered on by prior arrangement. Subject to changes, errors and prior sale!

Condition: used, machine/vehicle number: FN535356, Year of construction: 2017, operating hours: 3,483 h, load capacity: 3,500 kg, lifting height: 3,600 mm, fork length: 1,800 mm, Equipment: UVV, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Load capacity: 3,500 kg Lifting height: 3,600 mm Ndodjzz Hryopfx Ac Ajb Fork length: 1,800 mm Lifting mechanism Mast design: Duplex mast Mast type: Free-lift mast without a central hydraulic cylinder MACHINE DETAILS General Year of manufacture: 2017 Operating hours: 3,483 h Drive type: LPG Dimensions and weight Own weight: 4,896 kg Overall length: 5,700 mm Overall width: 1,300 mm Overall height: 2,420 mm Maintenance and inspection UVV certificate valid until: Next service due in: 516 h Starter battery: new (?) Previous owner: former Jungheinrich full-service unit EQUIPMENT Side shifter 3rd valve Full cabin Heater Windshield wiper LED work light (front) LED work light (rear) Comfort seat LPG cylinder exchange system

Condition: new, thread dia. M6 - M36 mm turning speeds 156 U/min radius 1200 mm Ndjdpfx Acjg N Nl Ij Aeb angle adjustable from - to 0 - 90 Grad weight of the machine ca. 0,4 t dimensions of the machine ca. 1,4 x 0,1 x 0,7 m Electric tapping machine / 4450136SET Fast and precise thread cutting with freely positionable swivel arm - The machine head can be swiveled from 0 to 90 degrees - Quick change chuck with slip clutch for safe thread cutting without Risk of breakage - Right-left rotation can be selected on the machine head - Setting of thread size, speed, pitch and cutting depth via Touchscreen on the swivel arm - Manual mode: the stops after the set cutting depth is reached Spindle automatic, forward and reverse must be activated manually. - Automatic mode: changes after the set cutting depth is reached the machine automatically from the forward to the return - ideal for that Thread cutting of several blind holes Incl. 1 each GT12 M6, M8, M10, M12, M14, M16, M18, M20, M22-24, M27, M30, M33, M36 Substructure 900 x 600 x 875 mm

Condition: like new (used), Year of construction: 2016, operating hours: 9,300 h, machine/vehicle number: IntNr231649, For sale is a very well-maintained TORNOS Swiss GT 13-8 CNC Swiss-type automatic lathe, manufactured in 2016, with only approximately 9,300 operating hours. Technical Data – TORNOS Swiss GT 13-8 Nsdoz Er A Nspfx Ac Aodb Manufacturer: TORNOS Model: Swiss GT 13-8 Machine Type: CNC Swiss-type automatic lathe Year of Manufacture: 2016 Control System: FANUC 31i-B Number of CNC Axes: 8 Number of Spindles: 2 Operating Hours: approx. 9,300 h Condition: very good Main Spindle Max. bar diameter: 13 mm Max. machining length: approx. 190 mm Max. spindle speed: 15,000 rpm Spindle drive power: approx. 4 kW C-axis Counter-Spindle Max. machining/clamping diameter: 13 mm Max. speed: 15,000 rpm Drive power: approx. 4 kW C-axis resolution: 0.001° Tool Carrier 1 8 tool positions Speed of driven tools: up to 6,000 rpm Drive power: approx. 1 kW Tool Carrier 2 8 tool positions Speed of driven tools: up to 6,000 rpm Drive power: approx. 1 kW Front machining Up to 4 tool positions Rear/Opposite-side machining Up to 8 tool positions Of which, up to 4 are driven positions Speed of driven tools: up to 6,000 rpm Drive power: approx. 0.75 kW Tool holder package is charged separately! TORNOS Robobar SBF 213 bar feeder High-pressure coolant system, type: HP-20-140 Kraft & Bauer fire extinguishing system ELBARON oil mist separator Supply voltage: 400 V The machine can be inspected under power by prior appointment. Subject to changes and errors in technical data and specifications, as well as prior sale!

Condition: used, Year of construction: 2013, functionality: fully functional, machine/vehicle number: 110502, input voltage: 230 V, metric thread diameter (max.): 63 mm, metric thread diameter (min.): 16 mm, Albert Roller Threading Machine 380011 Identical to REMS Magnum Compact, high-performance machine for threading, cutting, deburring, nipple cutting, and rolling grooves. For installation work, metalworking, and industrial applications. Pipe threads from 1/2" to 4" Metric threads from 16 mm to 63 mm Includes 1x universal automatic cutting head 1/16" - 2" and 1x universal automatic cutting head 1/2" - 4" each with 6 cutting dies The cutting dies (1/2" - 4") are used but in very good condition. Ndodpfx Asz Ah R Hjc Aob The cutting dies (1/16" - 2") have been renewed during inspection. Includes 2 x 5-liter cans of Roller's Rubinol 2000 cutting oil. The machine can be inspected and tested at our location in 09120 Chemnitz.

Condition: new, thread dia. M6 - M24 mm turning speeds 200 U/min radius 1200 mm angle adjustable from - to 0 - 90 Grad weight of the machine ca. 0,4 t dimensions of the machine ca. 1,4 x 0,1 x 0,7 m Njdpfx Acsg N Nl Dj Aedb Electric tapping machine / 4450124SET Fast and precise thread cutting with freely positionable swivel arm - The machine head can be swiveled from 0 to 90 degrees - Quick change chuck with slip clutch for safe thread cutting without Risk of breakage - Right-left rotation can be selected on the machine head - Setting the parameters via touch display on the swivel arm - Both manual and automatic switching from forward to backward to reaching the entered Incl. 1 each GT24 M6, M8, M10, M12, M14, M16, M18, M20, M22-24 tapping chuck Substructure 900 x 600 x 875 mm

Condition: good (used), overall weight: 2,300 kg, spindle diameter: 0 mm, total height: 1,375 mm, total length: 1,645 mm, total width: 1,520 mm, One - Good used Profiroll Model UPWS 16 - 16 ton Hydraulic Thread Rolling Machine with swivelling spindles for in-feed or thru-feed rolling. Nodezt R T Eopfx Ac Ajdb Max threaded dia. 70mm Min. threaded dia. 3mm, Max width in=feed rolling: 150mm, rolling spindlle dia.: 69.85mm power of main motor: 6.5 kw Complete with coolant equipment, work rest blade holder and five sets of thread dies.

Condition: good (used), Thread milling machine (?) possibly also suitable for other applications Stock number: 3138 Manufacturer: Maschinenfabrik Ortlieb Esslingen Bed length: 400 mm Tailstock center height: 140 mm Cross slide travel: 220 mm Ndedpjz Ef Rgsfx Ac Ajb Grinding wheels: 75 x 20 x 20 mm cup wheel Motor speed: 2,775 rpm, 0.175 kW Spindle motor: 0.16 hp (0.1 kW), 1,400 rpm Accessories/Equipment: 3-jaw chuck, various cam followers Condition: good Total weight: 230 kg Dimensions: 750 x 500 x 1,400 mm

Condition: like new (used), Year of construction: 2023, operating hours: 1 h, functionality: fully functional, machine/vehicle number: 2013-5191, Ultrasonic cleaning system, less than 2 operating hours Nedpexqnqpjfx Ac Ajdb

Condition: excellent (used), Year of construction: 2016, functionality: fully functional, machine/vehicle number: 107731, Equipment: cooling unit, (Please tell us your offer price) Sale only within Europe, incl. Turkey Price without packaging; delivery condition: FCA (machine location) ===== Technical data see handout. All warranty rights are excluded. For the correctness of the technical data and year of construction, for the completeness of accessories and tool equipment, and for compliance with all safety and environmental protection requirements specified in the accident prevention regulations. No sale to private individuals. Ndedpfxozzc U Do Ac Aeb Sales only within Europe, incl. Turkey Price without packaging; Delivery condition: FCA (machine location) ===== Technical data please see handout in attachment. German text leading language. Without any guaranty and warranty, including completeness of tools & accessories as well as environmental and safety regulations. No private sales.

Condition: excellent (used), overall weight: 1,350 kg, spindle diameter: 40 mm, type of input current: three-phase, total height: 1,500 mm, total length: 1,000 mm, total width: 1,000 mm, One - Very Good Used ORT Model RP10/U - 10 ton Hydraulic Thread Rolling Machine with swivelling spindles for in-feed or thru-feed rolling Max. threaded diameter: 30mm Min.threaded diameter: 2mm Max. width in-feed rolling: 65mm Power of main motor: 4 kw Complete with coolant equipment , work rest blade holder ,open fronted spindle front supports for Ndjdpfx Aezt R Rwjc Aob easy access with small dia. components - 13 set of in-feed thread dies

Condition: excellent (used), Year of construction: 2012, functionality: fully functional, machine/vehicle number: NT2012, ESCOFIER MACHINE, EXCELLENT CONDITION, VERY LITTLE USED. 12-TON MACHINE. POSSIBILITY TO SEE IT OPERATING IN OUR WORKSHOP. Nedpfeycq Ebox Ac Aodb

Condition: used, Used Matra valve grinding machine with double-cone collets as shown, 380 Volt electric motor fully functional. Please do not send email enquiries! If you have any questions, we are happy to assist you by phone. Ndsdpfxoz Egfxj Ac Asb Viewing and collection only possible by prior telephone appointment! Subject to alterations, prior sale, and errors.

Condition: like new (used), Year of construction: 2015, operating hours: 18,000 h, machine/vehicle number: IntNr231671, CNC Swiss-type lathe STAR SR32JN, new, manufactured in 2015 Control system, manufacturer: Fanuc, series 32i-B, 7 axes (X/Z/Y/C1/X1/Z1/C2), Bar diameter max. 32 mm, Turning length max. 80 mm, Main spindle, speed max. 7,000 rpm, C-axis 0.001 degrees, Counter spindle diameter max. 32 mm, Counter spindle speed max. 7,000 rpm, C-axis, Tool holder for a total of 23 tools (linear tool holder, front tool holder, rear machining), Coolant pump with increased flow rate Parts conveyor belt, Mayfran chip conveyor, Nsdpfxez Dwubj Ac Aodb Bar feeder magazine FMB turbo 3-36/3200 / A / accessories for short-turning The machine can be inspected under power by appointment. Subject to changes, errors in technical data and specifications, and prior sale!

Condition: used, Year of construction: 2015, operating hours: 12,091 h, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Load capacity: 8,000 kg Lifting height: 5,450 mm Mast: Triplex mast with full free lift Fork length: 2,000 mm Fork adjustment: Hydraulically adjustable MACHINE DETAILS Machine type: Diesel forklift Ndjdpfxszz Hl Ho Ac Aeb UVV certificate valid until: 05/2027 Dimensions & Weight Dimensions (L × W × H): 6,300 × 2,400 × 3,200 mm Dead weight: 15,000 kg Operating hours: 12,091 h EQUIPMENT 3rd and 4th valve Formerly a Linde full-service unit Full cabin Heater Windshield wiper LED work light front LED work light rear Safety light rear Comfort seat Lumbar support Seat heating If requested, a mast that is too high can be disassembled for transport and loaded accordingly. All dimensions are approximate values. No guarantee is given for typing or measurement errors. Collection conditions: Lateral loading up to 6 t is possible with a large forklift on site. Loading is at your own risk. Rear loading via ramp is possible with a truck height of 100–150 cm, up to 15 t and up to a width of 230 cm. Collection is only possible after receipt of the payment confirmation by email. Collection without prior notification from Monday to Friday between 07:00 and 16:00. If collection is not carried out on time, a storage fee of €20 per machine per day will be charged. Outstanding storage fees must be paid in full before collection. Lot number: 3

Condition: excellent (used), Disc valve, flap valve, ball valve, butterfly valve, globe valve, slide valve Njdpfod I I Hpox Ac Asdb -Manufacturer: KSB, gate valve shut-off valve type BOA-C JL1040 -Connection: DN65 PN6 -Quantity: 2x valve available -Price per piece -Dimension: 170/160/H330 mm / 170/160/H340 mm -Weight: 7.6 kg/7.7 kg

Condition: used, REISHAUER US is a Thread grinding machine of high precision, engineered for superior accuracy and reliability. Capacities: grinding length 450 mm; clamping 1055 mm; max Ø 250 mm; thread Ø 2–250 mm; spindle bore 45 mm; weight on centres 200 kg; pitch ≤100 mm; angles ±40°; module ≤10; wheels Ø280–350 mm, width 4–40 mm. Specs: wheel speeds 6 steps 1700–2540 rpm; work spindle 27 steps up to 160 rpm; 3×380 V 50 Hz; grinding spindle 4 kW; total 15 kVA; machine ≈4700 kg; footprint 3300×1930×1800 mm. Accessories: coolant, wheel set, flanges, gear set, centers, oil-mist extractor. Achieves tight tolerances; suitable for automotive, aerospace, watchmaking, machine tools, medical. Ndodpsz Dbh Ejfx Ac Aob

Condition: excellent (used), Year of construction: 2003, functionality: fully functional, machine/vehicle number: P.0020001424, X-Ray Yxlon international MU231 - fully functional (2003) Fully automatic, 100% x-ray inspection of alloy wheels using YXLON's Y.AI/Rel.9 ADR program reaches a cycle time below 25 seconds per wheel. The automatic defect. Fully functional X-Ray for alu wheels. Possible alu wheels from size 12 to 19. Machine is fully working, perfect condition. During 2025 full repas was done - all issues are now sorted (tested). Software is unlocked. New owner can test the machine before purchase (Central Bohemia). Machine label attached. Price: 49.000 EUR excl. VAT (price does not include transport and duties) Invoice will be issued in EUR from Czech company. When you will have any questions, do not hesitate to contact us - e-mail / WhatsApp / call Lead cabin (1) with shuttles (2) for the transport of wheels in/out the cabin Ndedpfxsx Hqnro Ac Ajb Decollators to get single wheels for transportation in the cabin X-ray tube (3), Image Intensifier (4), High-voltage generator, X-ray control unit (5) Industrial PC (6) (with mechanical positions and X-ray parameters for every wheel type) Control cabinet with PLC (7) Wheel manipulator (8) (Rotation and linear movement of wheels) X-ray-manipulator (9) (tilt axis with X-ray tube and Image intensifier) Vision System for wheel type recognition Image-Processing Unit (Host PC with Slave PCs) Output conveyor (10) e.g. with an alterable switch (for accepted wheels / rejects)

Condition: excellent (used), Year of construction: 1965, functionality: fully functional, spindle speed (min.): 10,000 rpm, spindle speed (max.): 60,000 rpm, Equipment: rotational speed infinitely variable, Overbeck overhauled in 2015 and equipped with fast frequency spindle SC3060-V1000, frequency converter SD2T 3.8kVA and cooling unit PHK525 HZ, cooling capacity 550W Njdpfx Acju Aqt Es Asdb