Used Onurmaksan - Gemini Table Construction Machine for sale (89,444)

Condition: new, functionality: fully functional, power: 1.1 kW (1.50 HP), Year of construction: 2026, G450 Gemini table for gold beneficiation and seperation Ljdpfx Ajytnn Ijhasah

Condition: ready for operation (used), Year of construction: 1992, functionality: fully functional, machine/vehicle number: 76-1302, overall weight: 7,900 kg, input voltage: 380 V, input frequency: 50 Hz, Schneider CNC die-cutting machine, Type 2032, with vibrating table, Type 3041 For sale is a high-performance CNC die-cutting machine from the Swiss quality manufacturer Schneider Maschinenbau AG, including a vibrating table, Type 3041. The system is ideally suited for processing and die-cutting cardboard, corrugated cardboard, and packaging materials. Thanks to its robust industrial design, the precise NUM-750 CNC control system, and the automatic material handling, the machine still offers an economical solution for many packaging and display applications today. Technical data, Schneider Type 2032 Lasdpfxjz R Dnco Ahaeh Year of construction: 1992 CNC control: NUM 750 Power: 28 kW Voltage: 380 V / 50 Hz Operating pressure: 100–240 bar Machine weight: approx. 7,900 kg Swiss Made Vibrating table, Type 3041 Year of construction: 1986 Power: 3 kW Weight: approx. 1,600 kg Equipment CNC-controlled die-cutting system Hydraulic clamping system Automatic material feed Pneumatic hold-down devices Includes vibrating table Extensive conveying and feeding system Condition The machine comes from industrial use and can be inspected by appointment. Sale includes all existing system components as shown in the photos. Total weight of the system: approx. 9.5 tons Inspection possible at any time by arrangement. Loading and transport are the responsibility of the buyer.

Condition: excellent (used), Year of construction: 1978, functionality: fully functional, I am selling this machine. A video of the machine can be sent via WhatsApp. It can be tested while connected. Very good condition. X 11,500, Y 3,150, Z 2,000, clamping M 100 Includes a support column, 6 pieces of boards with dimensions 6,500 x 1,850 x 400 mm. Rotary table E 20. Lodoxwl Tbopfx Ahasah Heads, etc. This is a complete workstation. Weight approximately 200,000 kg.

Condition: used, functionality: not functional, rotary table diameter: 1,000 mm, total height: 2,900 mm, total width: 2,400 mm, total length: 3,700 mm, overall weight: 10,000 kg, type of input current: three-phase, table diameter: 1,000 mm, We offer this used ELB-Schliff rotary table grinding machine. A rough footprint is 3700mm L x 2400mm H x 2900mm H. Lasdpo Aat Ntefx Ahash 1000mm diameter table. It has a horizontal spindle (Not segmented wheel). Slides look really nice, however it requires electrical upgrade. Mechanically the grinder is in excellent condition. The magnetic chuck & slideways appear to be in excellent condition. If you have any questions or need more information, feel free to send us a message or give us a call.

Condition: used, Year of construction: 1933, functionality: fully functional, travel distance X-axis: 1,600 mm, travel distance Y-axis: 1,259 mm, travel distance Z-axis: 1,500 mm, table length: 1,250 mm, table width: 1,400 mm, overall weight: 10,500 kg, x-travel 1600 mm Lodpfx Ahoz Aun Soajah y-travel 1259 mm z-travel 1500 mm tool adaptor SK 50 weight 10,5 t output 49 kw feed 6000 m/min control Heidenhein 151 1600 min table: 1250-1400 mm serial number 1933 weight of the machine ca. 10,5 t

Year of construction: 2024, condition: like new (used), functionality: fully functional, Sure. Below is a technical and commercial description suitable for product presentations, catalogs, or proposals: ### Mertmakina Mattress Packaging Machine with Integrated Quality Control System The Mertmakina mattress packaging machine is an industrial solution designed to automate and optimize the mattress packaging process, ensuring speed, uniformity, and quality in the final product packaging. The equipment integrates a quality control system, allowing for the monitoring of key stages in the packaging process and the identification of potential anomalies before the product leaves the line. #### Key Features * Automatic mattress feeding and positioning, ensuring a continuous and regular process. * Automatic packaging system, adapted to the dimensions and characteristics of different mattress models. * Control of the application and sealing of the packaging, ensuring a uniform and consistent finish. * Integrated quality control system, designed to verify process parameters such as positioning, packaging integrity, and proper sealing. * Error and anomaly detection, with the possibility of signaling or automatic rejection of units that do not meet the defined parameters. * Intuitive operating interface, allowing the operator to monitor the machine's status, adjust parameters, and consult process information. * Recording and monitoring of production and control data, contributing to traceability and continuous improvement of production. * Robust industrial construction, suitable for operation in continuous production environments. * Increased productivity and reduced manual intervention, while simultaneously reducing variability between packages. ### Integrated Quality Control Lajdpfxoz Dk Arj Ahajh The integration of quality control transforms the machine into a more complete production and inspection system. Each mattress can be monitored during the process, allowing verification of whether the packaging has been correctly applied and whether the product meets the previously defined parameters. When a condition outside the established limits is detected, the system can generate an alert for the operator and, depending on the installed configuration, automatically direct the product for inspection or rejection. In this way, the solution helps to reduce packaging errors, increase the consistency of the final product, improve traceability, and reduce waste. ### Result The Mertmakina mattress packaging machine, equipped with an integrated quality control system, provides a solution focused on automation, productivity, standardization, and process control, enabling companies to increase the efficiency of the production line and ensure a consistent final presentation of the mattresses.

Condition: excellent (used), For sale: a CNC rotary table from the renowned Fadal Engineering (USA) brand, model VH65. A professional 4th axis designed for machining centers, especially Fadal VMCs, but it can also be integrated with other CNC machines using a suitable controller. Technical specifications: • Model: VH65 • Table diameter: 165 mm (6.5”) • Gear ratio: 90:1 • Pneumatic brake (M60 ON / M61 OFF) • Industrial multi-pin connector • Serial number: 4630298 Condition: used, mechanically sound, with normal signs of wear. Solid and heavy construction – ideal for precise 4-axis machining. Ledpfxez Slc So Ahajah

Condition: used, machine/vehicle number: 008703, X axis working area: 3650 mm Y axis working area: 1600 mm Lsdpszq Ur Tjfx Ahajah Working Table: Flat table Main Electrospindle power: 15 KW Number of controlled axes: 3 axes Total number of drilling spindles: 37 Total number of tool changer positions: 18

Condition: used, Year of construction: 1989, Technical details: rotary table diameter: 630 mm grinding height: 350 mm grinding head - power requirement: 11 kW grinding length: 600 mm max. dia. of grinding wheel: 450 mm Lasdpfxsz E Hu Hj Ahaoh grinding spindle speed: 764 -1.485 steples U/min automatic feeds: 0,002 - 0,1 mm table speed: 8 - 128 steples U/min rotary table revolutions per minute : 8 - 128 stepless U/min rotary table: 630 +3° /-5° mm total power requirement: 18,5 kW weight of the machine ca.: 5,5 t dimension machine approx.LxWxH: 2,6 x 2,3 x 2,5 m The rotary table is tiltable. Heavy-duty industrial surface grinding machine from the German manufacturer REFORM, equipped with a horizontal grinding spindle and a large rotary table. The machine is suitable for precision surface grinding of rotationally symmetrical as well as large-area workpieces. The continuously rotating table ensures uniform machining of the workpiece surface. The machine is equipped with a large magnetic rotary chuck, a heavy-duty grinding spindle unit, automatic infeed and grinding movements, as well as a coolant system with filtration unit. Its robust and heavy machine construction is designed for continuous industrial operation and for applications requiring high standards of flatness and surface finish. Particularly suitable for grinding flat workpieces. *

Condition: good (used), Year of construction: 2008, Hydraulically Height-Adjustable Pallet Truck from Witte - Alufix for loading coordinate measuring machines With Hovercraft Air Bearing Plate Pallet truck with hydraulic height adjustment from approx. 660 mm to 950 mm. Table top coated with a roller on the broad side for bridging height differences between the table and measuring plate. Internal dimensions approx. 900 x 700 mm. Eurofix air bearing plate with handle and integrated air valve for easy movement and positioning of heavy workpieces on coordinate measuring machines. The surface is equipped with 50 mm grid pattern boreholes. The holes have a diameter of 12.5 mm, a depth of 7 mm, and M6 threaded inserts at the base. Lodpfew Nylkjx Ahasah The air supply can be activated via the valve integrated in the handle, allowing the entire plate with the mounted measuring object to be moved very easily. Usable area (aluminum) is approx. 600 x 600 mm. Ideal for Witte Alufix clamping systems for fixture construction in the automotive sector, etc. Dimensions approx. 1000 x 800 x 660/950 mm (LxWxH). Weight approx. 100 kg. The machine can be demonstrated at our premises by appointment. We only offer machines that are ready for demonstration in our warehouse. See "more offers from this supplier."

Condition: good (used), Year of construction: 2017, 5-Axis CNC Machining Center MAKA DC 7 2 units of MAKA DC 7 for sale. High-performance CNC machining center for 5-axis machining of composite, GRP, and CFRP components, designed with a fixed portal structure. The machining unit is horizontal, and the table is arranged vertically. Machine type: MAKA DC7 Year of construction: 2017 Number of tables: 1 x rotary table for tandem operation Technical data: Travel distances: X-axis: approx. 3,900 mm Y-axis: approx. 1,300 mm Z-axis: approx. 900 mm A-axis: 270° C-axis: 540° Speed: X- / Y- / Z-axis: 60 m/min. A- / B-axis: 10,000°/min. Acceleration: X- / Y- / Z-axis: 3 m/sec² Cube dimensions (working area): X-axis: 2,000 mm Y-axis: 1,000 mm Z-axis: 500 mm Working area (cube dimensions) with a total tool length of 160 mm and a tool diameter of 160 mm. Table design: 1 x steel frame rotary table with dimensions: 1,000 x 2,000 mm. Max. table rotation time: 3 sec. Rotary table with center partition. While one side is being machined, the second side can be loaded or unloaded. 8 units of zero-point clamping systems, 4 units per table side, for quick fixture changes. Vacuum supply: 2 vacuum clamping circuits per table, with vacuum distribution unit, quick-release couplings on the table. 2 vacuum pumps, 1 per table, frequency-controlled, suction capacity approx. 100 m³/h, vacuum tank 250 liters, including frame. Universal head for 5-axis milling with a 90° head and tool change milling spindle C-axis (rotary axis) 540° (+/- 270°) A-axis (swivel axis) 270° (+/- 135°) Speed: 10,000°/min 1 milling spindle HSD Asynchronous motor, water-cooled for tool holder HSK-F63 max. power 12 kW (S1) / 15 kW (S6) max. speed 24,000 1/min Torque support with air supply for angle heads. 1 compressed air nozzle on the milling head, controllable via M-function. Tool changer: 1 carousel tool magazine with 12 positions, mounted on the side. 6 x positions: for tools up to 60 mm in diameter 5 x positions for angle heads and probing system 1 x position for saw blade up to Ø 350 mm. Control system: 1 machine control system Siemens SINUMERIK 840D SL User memory: CNC 3 MB Control panel with 15" display with graphic color LCD, foil keyboard, and mouse. Drives: Rack and pinion drives in the X and Y axes, ball screw drive in the Z axis, A/C axis with hollow shaft drive. Lsdpozgtyhsfx Ahajah Safety: 1 soundproof cabin, with maintenance door, including interior lighting. 1 automatic high-speed roller shutter door. Accessories: Chip guide plates inside the protective enclosure. Extraction system in the working area, to be connected to the extraction system. Receiver for 3D measuring probe. Tool breakage monitoring system. Both machines are assembled and ready for operation and can be inspected. An extraction system from Keller Absaugtechnik, including complete piping, is available. This extraction system was designed for 2 x MAKA DC 7 and is also for sale. We would be happy to prepare an offer for you!

Condition: ready for operation (used), Year of construction: 2009, operating hours: 5,280 h, functionality: fully functional, We offer a table-type shot blasting machine – STEM 14x6/2S/2WX1M with a table diameter of 1400 mm. The machine is in very good condition and ready for immediate use. The shot blasting machine has two rotary tables and two turbines, each with a power consumption of 5.5 kW. The designed shot blasting unit is manufactured for semi-automatic shot blasting of the outer surface of parts placed on a rotary table. The machine is equipped with two rotary tables. Lsdjzwqyyspfx Ahasah Rotary table diameter: 1400 mm Maximum product height: 600 mm Type: 14x6/2S/2WX1M Year of manufacture: 2009 Number of operating hours: 5275 Commissioning date: March 31, 2009 Machine weight: 5000 kg Machine length: 3540 mm Machine height: 5540 mm Machine width: 6600 mm Total power consumption: 20 kW Operating range Blast wheel, number and type: 2 WX1M Outer diameter of the blast wheel: 330 mm Blast wheel speed: 2900 rpm Amount of abrasive material discharged per turbine: 80-90 kg/min Amount of abrasive material for initial filling: 500 kg Rotary table diameter: 1400 mm Rotary table speed: 2 rpm Spindle diameter in the front bearing: 105 mm Maximum torque on the spindle: 2500 Nm Distance of the spindle axis from the clamping surface of the table: 60-560 mm Maximum workpiece weight: 1500 kg

Condition: ready for operation (used), Year of construction: 2011, DELTA LC 500 – Circular table grinding machine - CE marking - Year of manufacture 2011 - Magnetic table – Rotary table 500 mm - Max. grinding diameter 500 mm - Distance column – grinding spindle axis 315 mm - Grinding height max. magnetic clamping plate – grinding wheel 215 mm - Grinding spindle speed 2840 rpm - Fine adjustment via micrometer 0.01 mm - Coarse adjustment (height adjustment) motorized via keyboard - Spindle motor 3 kW - Dimensions of the grinding wheel 200x80x78 mm Lodezkvz Njpfx Ahajah - Machine enclosure - Coolant system - Documentation Dimensions: L x W x H 1.3 x 0.8 x 1.8 meters / Weight 800 kg Errors and omissions excepted.

Condition: used, machine/vehicle number: 008238, X axis working area: 3660 mm Y axis working area: 1550 mm Working Table: Flat table Main Electrospindle power: 12 KW Number of controlled axes: 3 axes Total number of drilling spindles: 12 Lasdpfx Ahjx A E Tfeash Total number of tool changer positions: 15

Condition: used, Year of construction: 1994, functionality: fully functional, overall weight: 27,000 kg, spindle diameter 125 mm x-travel 2000 mm y-travel 1600 mm Control Siemens 840 C z-travel 1400 mm 600 mm Ledeztfwxspfx Ahajah ja total power requirement 40 kW weight of the machine ca. 27 t

Condition: excellent (used), Year of construction: 1998, Hofmann HT 200 U frame dowel and elongated hole drilling machine with angle adjustment. Special drilling machine for staircase construction, window construction, and universal applications through pneumatic height adjustment. Angled dowelling and picket drilling can be easily realized thanks to the rotating drilling unit. Motor with pole change, two speeds Motor power 1.5 / 1.8 kW, 1400 / 2800 rpm Motor start with a practical handle switch Precision chuck with two inserts 16mm and M10 thread Table size approx. 1100 x 240mm Linear laser for precise positioning of the workpiece Drilling unit can be rotated 65 degrees to the left and right Pneumatic adjustment of the processing height, dowelling on two levels without adjustment The desired drilling heights can be set for each drilling level using a handwheel and digital counter; the changeover is then carried out pneumatically from the front Cross adjustment approx. 320mm, stepless or in a 12mm grid Drilling stroke approx. 200mm 2 pneumatic workpiece clamps, can be placed at the front and rear of the table 2 swiveling workpiece supports 2 side stops, can also be used as a front support Chassis Dust extraction connection 80mm 4 used but good drill bits 9, 12, 16, 19mm Lsdpfeyfta Tjx Ahasah Few paint spots have been touched up, very good condition, see original photos. A used swiveling elongated hole drilling machine in this condition is very rarely available. CE marking Operating manual Dimensions approx. 1200 x 1200 x 1200mm (L x W x H), weight 310kg. The machine can be demonstrated on site by appointment. We only offer machines that are ready for demonstration and are in stock, see "other offers from this seller".

Condition: excellent (used), functionality: fully functional, overall weight: 24,000 kg, Year of construction: 2022, operating hours: 3,092 h, Gasparin GI5000R – Mobile screening plant on a tracked chassis Performance features Production capacity: approx. 400 t/h Hydraulically tilting screening box 93 kW (126 hp) 4-cylinder diesel engine, emission stage V Robust heavy-duty construction: Only the screening box vibrates, not the chassis or the conveyor belts Proportional valve with load-sensing system to optimize hydraulics and reduce fuel consumption by approx. 30% Easy loading onto a low-bed trailer thanks to the favorable chassis angle of 16° Technical data Screening unit Double-deck vibrating screen Vibrating screen with two decks Screen area: 4,000 x 1,400 mm Feed area Feed hopper: 6 m³ Folding side walls Conveyor belts Feed conveyor belt: 1,200 x 3,500 mm, adjustable speed Overflow conveyor belt: 1,200 x 5,000 mm, hydraulically folding, adjustable speed Discharge height: 3,420 mm Collection conveyor belt: 1,200 x 3,300 mm Conveyor belt for medium grain: 800 x 7,700 mm Hydraulically folding Discharge height: 3,530 mm Conveyor belt for fine grain: 800 x 7,700 mm Hydraulically folding Discharge height: 3,680 mm Drive 4-cylinder diesel engine with constant speed Power: 126 hp / 93 kW Emission standard: Stage V Further technical data Maximum feed particle size: 600 mm Operation via control panel Tracked chassis: 400 x 2,920 mm Operating weight: 24,000 kg Transport dimensions Transport length (with folded overflow conveyor belt): 11,730 mm Transport width: 2,550 mm Transport height: 3,200 mm Lasdjzbrclepfx Ahaoh

Condition: ready for operation (used), functionality: fully functional, DELTA LC 400 / Rotary table grinding machine -Max. grinding diameter 400mm -Magnetic chuck -Grinding height / distance between table and grinding wheel approx. 230mm -Spindle speed 2850 rpm -Fine feed 0.01mm -Distance between column and grinding wheel axis approx. 320mm -Spindle motor 3 KW -Grinding wheel dimensions 200x80x78mm Lasdpfx Ahez Nkf Eoaeh -Machine enclosure -Coolant system -Documentation Dimensions: L x W x H 1.2 x 0.8 x 1.8 meters / Weight 700 kg Errors and omissions excepted.

Condition: used, CNC press brake WEINBRENNER, type EGP 80 Die-bending machine (DEFECTIVE) Serial No. 1257G, Year of manufacture 1991 Pressing force 80 tons Lodpfjz A Ia Ssx Ahaoah Working length 1300 mm Stroke 260 mm with Cybelec DNC 94 PS control system with back gauge Own weight 8800 kg without tools, tooling system probably TRUMPF Machine is not functioning, control system does not boot up. The parameters are likely lost. Weight 7300 kg (on the nameplate) Weight 8800 kg (weighed on the crane) in good condition

Condition: new, Description The BTU 450 table saw from Atika impresses with its robust design and extensive features. The enhanced corrosion protection thanks to full galvanization ensures durability. The steel table with an aluminum table insert provides stability and precision when sawing. Laedpfx As Abrtgshash Features - Carbide saw blade with a diameter of 450 mm - Powerful electric brake motor for safe operation - Crosscut and miter fence as well as a splitting wedge guide for precise cuts - Foldable length fence with quick-release mechanism - Device for efficient dust extraction - High stability for reliable use Ideal for professional and hobby craftsmen who value quality and safety. Tabletop: 1000 x 660 mm Sound power level LWA: 106 dB (A) Speed approx.: 2800 rpm Table extension: 720 x 400 mm Table height: 850 mm Safety riving knife: yes Cutting height approx.: 150 mm Lockable switch with zero-voltage release: yes Lifting eyes: yes Carbide saw blade Ø: 450 mm Sound pressure level at the workplace LPA: 95 dB (A) Fuse rating (slow-blow): 16 A Safety guard: yes AC motor: 230 V ~ 50 Hz Blade bore Ø: 30 mm Output power P2 (S6 - 40%): 2.2 kW Rated current: 13.1 A Input power P1 (S6 - 40%): 3.0 kW

Condition: new, Year of construction: 2025, Stable steel cast iron construction With rigid milling spindle 3 spindle speeds from 3500 to 10000 min⁻¹ Milling spindle with clockwise/counterclockwise rotation Large-sized milling head made of cast iron, mounted directly on the table With extraction hood under the work table for improved extraction Solid and precise cast iron table Fast and easy speed changes High-performance motor with 5.0 kW Standard arc milling guard Quality Made in Italy Equipment details Cast iron milling head Mounted directly on the milling table Milling spindle mounted high up with precision ball bearings, resulting in minimal bearing load and maximum service life 3 milling speeds from 3500 to 10000 min⁻¹ High-performance motors Equipped with a powerful three-phase motor Milling guard The standard milling guard is equipped with a height-adjustable guide rail and protective plate for maximum safety. Milling fence Ledpfxehp Rcrs Ahasah Precise milling fence with quick adjustment and fine adjustment with a scale on the fence cheek The integrated extraction port ensures a clear view Milling table opening A large milling table opening also allows the use of larger planing cutters and tenoning and slotting tools above and below the table Arc milling guard Included as standard Reversible fence cheeks Versatile fence that can be integrated to bridge the tool gap Enables safe working even with narrow workpieces TECHNICAL DATA Dimensions and weights Net weight approx. 240 kg Extraction connection Extraction nozzle diameter 2 x 120 mm Work table Work table length 1945 mm Table height 900 mm Work table width 695 mm Installation information Space required Length 1945 mm Machine body Width/Depth 575 mm Space required Width/Depth 920 mm Working area Length 1600 mm Explanation of space required: The dimensions take into account maximum travel distances or usable lengths. Working area Width/Depth 1600 mm Machine body Length 1000 mm Explanation of working area: Please add the specified dimensions to the space required to obtain the recommended free installation area for the machine. Electrical data Connection voltage 400 V Motor power 5.0 kW Mains frequency 50 Hz Milling spindle Usable spindle length 100 mm Spindle speed(s) 3500/7000/10000 min⁻¹ Spindle overhang max. above table 130 mm Spindle arbor diameter 30 mm Maximum milling tool diameter Maximum tool diameter that can be lowered 180 mm SCOPE OF DELIVERY Arc milling guard Aluminum fence cheeks Table extension left and right Extendable workpiece support

Condition: used, Year of construction: 1991, Eye-level control panel, Aigner integral stop including feed with sliding carriage (without stop ruler), milling stop with digital display and swivel mechanism Lasdpfx As Adlx Iehaeh Storage location: Nattheim

Condition: excellent (used), Year of construction: 2018, functionality: fully functional, Double table machining center Working range X 2,590 mm Working range Y 2,260 mm Working range Z 400 mm Number of milling spindles 2 Liquid-cooled spindle Main motor 19.2 kW Max rotational speed 24,000 rpm Aggregate heads 4 C-axis Tool clamping system HSK-F63 Tool change positions central magazine 24 Tool change on each head from 12 positions Boring heads vert. 20 (for each head) Horizontal boring heads X 8 Horizontal boring heads Y 8 Blade for grooves in X, in Y 2 Platens Number 4 360 m³/h vacuum pumps T Jet system for chip blowing Lasdpfxeuqw E No Ahajh Nesting Manual labeling Bar code reader Tool length measurement Software BIESSE BIESSEWORKS ADVANCED, BIESSE B_NEST Weight 17,900 kg

Year of construction: 1994, operating hours: 3,689 h, condition: used, Schliesing MX 660 Ledpjz Hidyefx Ahajah Wood chipper on a tandem-axle chassis > Hatz 4L40C diesel engine > Tandem-axle chassis with brakes > 2 infeed rollers > Only 3,689 operating hours > Year of manufacture: 1994 Upon request, we will provide you with a leasing or financing offer. Mr. Mihm (Tel. will be happy to assist you. Further information can be found on our website. Errors and prior sale excepted! Road approval = Further information = Please contact Tobias Ebert for more information.

Condition: ready for operation (used), Year of construction: 2021, DELTA LC 400 / Year of manufacture 2021 / Rotary table grinding machine -CE marking -Year of manufacture 2021 -Magnetic table - rotary table 300mm -Max. grinding diameter 400mm -Distance column - grinding spindle axis approx. 315mm -Grinding height - magnet - grinding wheel approx. 215mm -Grinding spindle speed 2840 rpm -Fine feed 0.01mm -Lateral retraction device -Spindle motor approx. 3 KW -Dimensions of cup wheel 200x80x78mm -Machine enclosure -Coolant system Lsdpfxszrpdmo Ahaoah -Documentation Dimensions: L x W x H 1.3 x 0.8 x 1.8 meters / Weight approx. 800kg Subject to errors and omissions.