Used Downdraft Grinding Table for sale (19,495)

Condition: new, functionality: fully functional, Machine Specifications 600R T7 Maximum distance between centres 630mm Maximum grinding length 630mm Height of centres over table 160mm Swing over table 315mm Hjdpfxonzicie Ahajt 1000R T7 Maximum distance between centres 1030mm Maximum grinding length 1030mm Height of centres over table 160mm Swing over table 315mm High positioning accuracy with the possibility to apply on request linear encoders on one or both axis. The Robbi Omicron T7 PLC is built around the SIEMENS operating system, and provides a CNC machine experience, controlled via the T7 PLC control. This provides the same performance available on the CNC plus the great versatility of the T versions, thanks to the: New software developed on the last SIEMENS CNC 840 D SL TP 700 comfort panel. The smart interface fully developed by ROBBI gives the possibility to program even multiple and complex components without the needs of CNC programming skills. The auto teach of the first diameter and all the table positions permits a quick pre-set of the component reducing the programming time. The auto compensation of the dressing wear permits to maintain sharp and stable the grinding wheel along the process. Factory build machine

Condition: new, functionality: fully functional, NEW Perfect DT Series of machines with the touch screen display and easy to use interface. Automatic NC controlled downfeed operation with spark out. Plunge grinding, criss-cross grinding and surface grinding. 300 x 600mm grinding capacity 500mm spindle centre to table 355 x 38 x 127mm grinding wheel Hodpfx Ahsnzh T Njaet Fine pole mag chuck + demagnetiser Coolant system with paper filter and magnetic seperator NC Auto downfeed control system LCD touch screen control panel with easy to use graphical interface Criss-cross grinding function Auto criss stroke adjustment via the touch screen control Ballscrew and microfeed for the cross feed Stepless variable hydraulic system Quantitive lubrication system Back water splash shield

Condition: new, functionality: fully functional, Topking X-25 CNC Cylindrical Grinding Machine Topking “The X-25 CNC cylindrical grinding machine is the perfect answer for UK manufacturers facing space constraints,” explains Simon Rood. “Unlike traditional T-type base designs, the X-Series utilises a revolutionary cross-slide structure. This design allows the X-25 to reduce floor space requirements by over 30% while significantly enhancing stability. It is a superior choice when space is limited, making it ideal for busy production environments where every square metre counts.” Machine overview INTRODUCTION Compact CNC cylindrical grinding machine with an impressive capacity. The X series CNC cylindrical grinding machine integrates advanced design and innovative features, offering efficient, precise, and flexible machining solutions. This grinder can meet various processing needs and ensure high-quality results for small or large components. The X-axis and Z-axis of the X-series CNC cylindrical grinding machine adopt a cross-slide design, effectively reducing the footprint and axial travel, thereby saving production space. The high-rigidity machine body and the heavy-duty spindle and tailstock significantly increase the component load capacity. The high rigidity machine body ensures stability during grinding, providing high-quality machining results. The operating system is equipped with a high-performance CNC control system and a built-in graphical user interface (GUI), making setup easy and enabling users to operate with ease. The grinding applications are extensive, offering customers the most suitable machining solutions. Specification Swing (Max) 270mm Hsdpfxjubbqie Ahajt Distance between centres 200mm Grinding Diameter (Max) 250mm Weight between centres (Max) 5kg CNC Control System FANUC or Mitsubishi CNC Controls

Condition: ready for operation (used), Year of construction: 2018, functionality: fully functional, center width: 1,200 mm, overall weight: 7,000 kg, travel distance X-axis: 500 mm, travel distance Z-axis: 800 mm, controller model: Bosch Rexroth MTX, TECHNICAL DETAILS Center distance: 1,200 mm Max. outer diameter: 350 mm Max. workpiece weight between centers: 50 kg Hodpfszwm Aksx Ahaet Cross slide, X-axis Travel, X-axis: 500 mm Max. speed: 30 m/min Resolution: 0.1 µm Longitudinal slide, Z-axis Travel, Z-axis: 800 mm Max. speed: 30 m/min Resolution: 0.0005–0.1 mm Multi-function head, B-axis Swivel range: -45° to +225° Swivel time for 180°: < 3 s Positional accuracy: 0.0002° Repeatability: 1″ Resolution: 0.001° External machining Max. machining length: 750 mm Peripheral speed: 50 corundum / 80 CBN Drive power: 15 kW Max. grinding wheel dimensions: Ø 400 × 50 × 152.4 mm Internal machining Max. bore diameter: 250 mm Max. bore depth: 235 mm Drive power S1: 1.8–7.5 kW Speed range: 30,000–50,000 rpm Workpiece spindle, C-axis Max. speed: 1,500 rpm Drive power: 1.8 kW Drive torque: 90 Nm Resolution of measuring system: 0.001° Roundness accuracy: 0.8 µm Positional accuracy: 0.0001° Tailstock Quill stroke: 50 mm / 80 mm Quill diameter: 60 mm Bearing: hydrostatic Fine adjustment for cylindricity corrections: ± 40 µm 3-point steady rest Clamping range, diameter: 20 – 150 mm Coarse adjustment: 40 µm Fine adjustment: 2 µm Adjustability: stepless MACHINE DETAILS CNC control: Bosch Rexroth MTX Dimensions & Weight Dimensions (L x W x H): 2,850 x 2,470 x 2,290 mm Weight: 7,000 kg EQUIPMENT 3-point steady rest

Condition: ready for operation (used), Year of construction: 1988, functionality: fully functional, overall weight: 7,500 kg, grinding diameter: 300 mm, controller model: Siemens Sinumerik 840D Solutionline, No minimum price – guaranteed sale to the highest bidder! The control system was upgraded to a Siemens Sinumerik 840D Solutionline in 2014. The new control system was overhauled in 2016! TECHNICAL DETAILS Hedpfxszwmz To Ahast Spindle speed range: 170–18,000 rpm Grinding diameter: 20–300 mm Swinging diameter: 350 mm (500 mm) Workpiece length: 300 mm (1,300 mm) Recommended grinding depth: up to 300 mm Center height above the workpiece table: 200 mm (300 mm) Center height above the grinding table: 330 mm (430 mm) Workpiece spindle bore: 50 mm (70 mm) Grinding table, Z-axis Total grinding table travel: 650 mm (950 mm) Resolution: 0.001 mm Rapid traverse: 12 m/min Grinding feed rate: 0–9.99 m/min Feed rate: 0–99.99 m/min Incremental feed value during reversal: 0–0.999 mm Grinding table, X-axis Total grinding table travel: 150 mm Resolution: 0.001 mm/rev Rapid traverse: 5 m/min/rev Grinding feed rate: 0–5 m/min/rev Feed rate: 0–99.99 mm/min/rev Incremental feed value during reversal: 0–0.999 mm/rev Workpiece spindle head, B-axis Swivel range: −32° (−23°) to +2° Resolution: 0.0001° (0.36″) U-axis Total travel: 300 mm Resolution: 0.001 mm/rev Traverse speed: 5 m/min MACHINE DETAILS Control system: Siemens Sinumerik 840D Solutionline Machine weight: approx. 7.5 t Space requirement: approx. 5.00 × 4.00 × 2.20 m

Condition: used, Year of construction: 2013, table length 1300 mm table width 800 mm stroke height 1020 mm weight max. in kg 2000 kg Hedpszwg Rhefx Ahajt connected load frequency 400 V total power requirement 0,75 kW weight of the machine ca. 0,3 t dimensions of the machine ca. 1,3 x 0,8 x 0,4 m

Condition: new, A self assembly heavy duty modular timber frame table suitable for framing and boarding of panels. The modular 2m or 3m x 1m tables can be assembled in various configurations, to suit either wall panels or floor cassettes. 4 off 2m / 3m x 1m Modular tables suitable for frames up to 4m / 6m x 2.8m PLY top with channel for fitting (optional) pop up rollers Complete with: 1 fixed infill for spacing the table to 2.8m capacity 1 sliding infill for supporting subcomponents inside the panel. 9m of fixed fence (6m length x 3m width) Hjdpfx Ahon Up R Isajt Working Height 700 - 850mm

Condition: used, Year of construction: 1995, operating hours: 9,000 h, functionality: fully functional, center height: 225 mm, grinding length: 1,600 mm, STUDER S40 CNC Universal Cylindrical Grinding Machine with Polygon Grinding Attachment For sale is a STUDER S40 CNC universal cylindrical grinding machine, manufactured in 1995, with a GE Fanuc Series 16-GC control system and a polygon grinding attachment. The machine is equipped for various cylindrical grinding tasks and enables, among other things, face, plunge, internal, and cylindrical grinding. Additionally, the machine is equipped for polygon grinding. Technical Data Manufacturer: STUDER / Studer AG Model: S40 CNC Year of manufacture: 1995 Machine No.: 011.0166.60.028 Control system: GE Fanuc Series 16-GC Center distance: 1,600 mm Cross slide X: max. 275 mm Resolution: 0.0001 mm Maximum table swivel: 8.5° Equipment – Polygon grinding attachment – 2 grinding wheels plus 1 internal grinding unit, selectable via the control system – Face, plunge, internal, and cylindrical grinding – Automatic truing device – Steady rest – Magnetic chuck – Three-jaw chuck Hsdpozw E Npsfx Ahast – Collets – Grinding between centers – Cycle control – DXF import – Grinding wheels in corundum, diamond, and CBN available – STUDER hand-held control unit The machine is in used condition with signs of wear and tear consistent with its age and use. An inspection is possible after prior arrangement. Price: €60,000 negotiable plus VAT. Location: 74343 Sachsenheim Collection/shipping by arrangement. Errors, changes, and prior sale reserved.

Condition: used, Year of construction: 1967, grinding length 450 mm grinding width 250 mm Hsdpozwxxdefx Ahaet workpiece height 275 mm table surface area 550 x 200 mm distance spindle center to table max. 400 mm table speeds 0 - 30 m/min cross feed 0 - 60 mm/Hub rapid traverse cross 1,2 m/min grinding wheel size ø 250 x 30 x ø 51 mm grinding spindle speed 1400 / 2800 U/min total power requirement 4 kW weight of the machine ca. 1 t dimensions of machine L x W x H 1,55 x 1,23 x 1,80 m Accessories: magnetic plate 450 x 200 mm, grinding wheel with flange, wheel trueing attachment

Condition: used, Year of construction: 1990, grinding length 900 mm grinding width 510 mm workpiece height 400 mm table surface area 800 x 400 mm longitudinal feed of the table max. 980 mm table speed -stepless- 1 - 35 m/min grinding wheel size 355 x 51 x 127 mm cross feed of the table 460 mm cross feed 1 - 40 mm/Hub vertical feed autom. 0,005 - 0,04 mm/Hub rapid traverse vertical 0,5 m/min grinding spindle speed 1450 U/min Hodpfxstqqm Aj Ahaot grinding spindle drive 5,6 kW table load capacity max. 1000 kg dimensions of machine L x W x H 3,2 x 2,17 x 2,47 m total power requirement 10 kW weight of the machine ca. 4,4 t Accessories: magnetic plate 800 x 400 mm, various grinding wheels with and without flanges, wet grinding attachment with paper band filter

Condition: new, Year of construction: 2026, machine/vehicle number: TO5_5, functionality: fully functional, operating hours: 1 h, power: 3 kW (4.08 HP), stroke length: 250 mm, operating speed: 10 mm/s, reverse speed: 100 mm/s, overall weight: 375 kg, controller manufacturer: CoastOne, controller model: Touchscreen 15", working width: 350 mm, bending force (max.): 5 t, warranty duration: 36 months, control type: CNC control, degree of automation: manual, back gauge adjustment: CNC-controlled, number of axes: 2, type of crowning: manual, actuation type: electric, Equipment: CE marking, documentation/manual, emergency stop, european tool clamping system, foot remote control, lower tooling, upper tooling, Small electric table-top press brake with spindle drive TableOne 5 - CoastOne Made in Finland Hodezwngkjpfx Ahast Pressing force: 5T Bending length: 350mm Spindles: 1 x 5T Control: TC15-2D graphic Backgauge: 1-axis controlled X-axis - R-axis manual Tool holder: Type A / R1 / ES Style / AMADA Promecam 1 set of bending tools included 36-month warranty after installation Delivery extra; available immediately Visit under power possible anytime by appointment!

Condition: excellent (used), Year of construction: 2015, functionality: fully functional, machine/vehicle number: FPS-20-RS, Schiatti Angelo FPS 20 RS 2015 Excellent condition 10 spindle glass edging machine including cerium wheel Hodpfx Aezrx Inshaot Can dismantle and load for buyer

Year of construction: 2022, condition: used, Second-hand goods Year of manufacture: 2022 Features and technical specifications: - Enables one person to effortlessly load panels onto the platform frame and swivel it from the vertical to the horizontal position - For use with panel or sheet cutting saws, on a shelf or whilst moving between workstations Swivel frame with two-position locking mechanism in vertical and horizontal positions - Adjustment of the table to the desired working height via a foot-operated hydraulic system The design principle, featuring a smooth-running scissor mechanism, ensures that the platform can be raised and lowered in a perfectly parallel manner - Sturdy support rollers on the lower support and several all-round castors ensure smooth, ergonomic movement - Counterweight on the lower frame for a secure footing and maximum stability when moving the table - The foot pedal for the workstation table is fully accessible - Easy to manoeuvre thanks to four swivel castors with a diameter of 125 mm - Two castors fitted with brakes - The swivel frame can be fitted to and removed from the platform base frame in just a few simple steps - Complies with the safety criteria of EN 1570-1 - Load capacity: 300 kg - Table height: max. 1010 mm - Table height: min. 400 mm - Swivel frame width 1800 mm, length 1500 mm - Castor diameter 125 mm - Dimensions 1200 x 740 x 400 mm - Weight approx. 80 kg - Swivel frame weight: 10 kg Availability: at short notice Hjdozk Nqdopfx Ahast Storage location: 63934 Röllbach

Condition: new, weight 1050 kg diameter 1550 mm height 1250 mm 0 845 l total power requirement 5,5 kW Vibratory Surface Finishing Machines With Separator VKUE series machines can be used for surface finishing of metal and nonmetal work pieces. Hjdpfx Aoyk Iigohajt This type of machine has a large sieve surface and allows easy separation of the workpieces from the grinding stones. Optional Accesories - Pneumatic Sound Lid - Pneumatic Flap Control - Frequency Control - Dossage Pump - Magnetic Valve - Control Panel Base - Rinsing Pipe (Different Types) The pictures are for orientation only. The optional accessories can be purchased for an additional charge.

Year of construction: 2023, condition: new, IMMEDIATELY AVAILABLE ! Vibratory finishing machines with separator The machines of the series VKUE can be used for the surface treatment of metallic and non-metallic workpieces. These machines have a large sieving surface and allow easy Hedpon Smbrjfx Ahast separation of the workpieces from the abrasive bodies. Optional accessories - Pneumatic sound flap - Pneumatic damper control - Frequency control - Metering pump - Magnetic valve - Control panel base - Flushing tube (different types) The pictures are for orientation only. The optional accessories are available additional charge.

Condition: new, table length 1220 mm table width 760 mm table height 910 mm Hsdoxqrhlopfx Ahast weight 226 kg

Condition: new, Year of construction: 2025, weight 720 kg diameter 1360 mm height 1200 mm 0 520 l Vibratory Surface Finishing Machines With Separator VKUE series machines can be used for surface finishing of metal and nonmetal work pieces. This type of machine has a large sieve surface and allows easy separation of the workpieces from the grinding stones. Optional Accesories - Pneumatic Sound Lid Hedsy S D H Sepfx Ahaet - Pneumatic Flap Control - Frequency Control - Dossage Pump - Magnetic Valve - Control Panel Base - Rinsing Pipe (Different Types) The pictures are for orientation only. The optional accessories can be purchased for an additional charge.

Condition: new, Year of construction: 2025, table length 3000 mm table width 1500 mm table height 200 mm weight 1500 kg Manufacturer: GERD WOLFF Technical Details: • Length 3000 mm • Width 1500 mm • Height 200 mm • Weight 1500 kg • Hole diameter 28 mm • Hole spacing 100 mm • Plate thickness: 25mm Advantages and Features: • 3-day gas nitriding process • Increased corrosion resistance • Weld spatter adhesion protection • Maximum load capacity • Enhanced fatigue strength • Improved vibration resistance • Fine scale engraving • Reinforcement with welded seams and ribs on the underside • Optimal working height of 820-865 mm • 8 height-adjustable support legs • Available with a matching accessory set (optional) Our welding tables are manufactured using HT 300 cast iron and are nitrided as a whole after mechanical processing. Furthermore, they feature precise fine scale engraving using laser technology. To ensure adequate stability, our welding tables are reinforced with welded seams and ribs on the underside (see illustrations). Additionally, they undergo a 3-day gas nitriding process, enhancing their corrosion resistance, fatigue strength, and vibration resistance, among other factors. All our tables come with adjustable legs. The minimum height adjustment range Hodoymf Rtepfx Ahast is 620 mm, while the maximum is 665 mm, allowing for a variable working height of 820 to 865 mm. Additional available dimensions: • 1000 x 1000 x 200 • 2000 x 1000 x 200 • 1200 x 1200 x 200 • 1500 x 1000 x 200 • 1500 x 1500 x 200 • 1500 x 2000 x 200 • 2000 x 3000 x 200 • 3000 x 1500 x 200 • 3000 x 2000 x 200 • 4000 x 2000 x 200 Please note that the images are not to scale and are for illustrative purposes only. Our welding tables are produced for our distribution brand "GERD WOLFF Maschinenfabrik" by a reputable manufacturer. 3D Welding Table - 3D Clamping Fixtures - 3D Precision Welding Table

Condition: new, Year of construction: 2025, weight 340 kg diameter 960 mm height 980 mm 0 219 l Vibratory Surface Finishing Machines With Separator VKUE series machines can be used for surface finishing of metal and nonmetal work pieces. These type of machines have large screen area and allow easy separation of work pieces from the grindstones. Optional Accesories - Pneumatic Sound Lid - Pneumatic Flap Control Hedpfjymf Rasx Ahajt - Frequency Control - Dossage Pump - Magnetic Valve - Control Panel Base - Rinsing Pipe (Different Types) The pictures are for orientation only. The optional accessories can be purchased for an additional charge.

Condition: new, Year of construction: 2026, table length 1000 mm table width 1000 mm table height 200 mm weight 300 kg Manufacturer: GERD WOLFF Website: Technical Details: • Length 1000 mm • Width 1000 mm • Height 200 mm • Weight 300 kg • Hole diameter 28 mm • Hole spacing 100 mm • Plate thickness: 25mm Advantages and Features: • 3-day gas nitriding process • Increased corrosion resistance • Weld spatter adhesion protection • Maximum load capacity • Enhanced fatigue strength • Improved vibration resistance • Fine scale engraving • Reinforcement with welded seams and ribs on the underside • Optimal working height of 820-865 mm • 4 height-adjustable support legs • Available with a matching accessory set (optional) Our welding tables are manufactured using HT 300 cast iron and are nitrided as a whole after mechanical processing. Furthermore, they feature precise fine scale engraving using laser technology. To ensure adequate stability, our welding tables are reinforced with welded seams and ribs on the underside (see illustrations). Additionally, they undergo a 3-day gas nitriding process, enhancing their corrosion resistance, fatigue strength, and vibration resistance, among other factors. All our tables come with adjustable legs. The minimum height adjustment range is 620 mm, while the maximum is 665 mm, allowing for a variable working height of 820 to 865 mm. Additional available dimensions: • 1000 x 1000 x 200 • 2000 x 1000 x 200 • 1200 x 1200 x 200 • 1500 x 1000 x 200 • 1500 x 1500 x 200 • 1500 x 2000 x 200 • 2000 x 3000 x 200 • 3000 x 1500 x 200 Hodpfxoy S D Nas Ahast • 3000 x 2000 x 200 • 4000 x 2000 x 200 • 2400 x 1200 x 200 Please note that the images are not to scale and are for illustrative purposes only. Our welding tables are produced for our distribution brand "GERD WOLFF Maschinenfabrik" by a reputable manufacturer. 3D Welding Table - 3D Clamping Fixtures - 3D Precision Welding Table

Condition: new, Year of construction: 2023, weight 390 kg height 1000 mm 0 204 l length 1300 mm revolutions per minute 1500 U/min voltage 380/50 V/Hz engine output 1,6 kW The VKT-200 is a linear vibratory finishing machine and is used for the surface treatment of parts made of all types of metallic and non-metallic materials. The machines in this series are generally used for long and large-volume parts. Hodpsy S Dn Njfx Ahaot With the help of movable partitions in the machine, sensitive parts can be processed without being damaged by friction from other parts. Optional accessories - Pneumatic sound insulation hood - Speed control - Dosing pump - Magnetic valve - Electrical control panel stand - Rinsing water pipe system The pictures are for orientation only. The optional accessories can be surcharge. Gerd Wolff reserves the right to change the colour and technical data of the machines. The VKT 200 is manufactured for our sales brand "GERD WOLLF Maschinenfabrik", by a renowned manufacturer from Türkiye.

Condition: new, Year of construction: 2025, functionality: fully functional, grinding length: 340 mm, grinding width: 170 mm, total height: 730 mm, total length: 930 mm, total width: 780 mm, The G115 flat grinder is a compact grinding machine designed for processing the circumference or end face of the grinding wheel on horizontal or vertical surfaces of a workpiece. Using fixtures or shaped grinding wheels, it is also possible to machine inclined or contoured surfaces. The machine is ideally suited for small businesses, maintenance operations, home workshops, laboratories, instructional demonstrations, and more. TECHNICAL DATA Maximum removal rate: not greater than 0.03 mm Maximum linear speed of the grinding wheel: 35 m/s Table size: 152×304 mm Maximum grinding height: 210 mm Longitudinal travel of worktable: 340 mm Cross travel of worktable: 170 mm T-slot of worktable: 1–12 mm Grinding wheel outer diameter × bore × width: 180×32×13 mm Hjdjxb Uq Depfx Ahajt Grinding head motor: 550 W / 220 V Vertical feed handwheel increment: 0.025 mm Lateral feed handwheel increment: 0.02 mm Net weight / gross weight: 210 / 260 kg Machine dimensions: 930×780×730 mm Packing dimensions: 1100×760×860 mm The worktable can be moved forwards and backwards as well as left and right. The grinding head can be raised and lowered vertically. High rigidity throughout the entire machine structure. The grinding head operates smoothly. Compact design and low noise emissions. A working enclosure is available separately. The machine is lubricated via a manual oil pump. To lubricate, simply pull out the handle. If you require special accessories to increase work efficiency, please contact customer service. Special accessories must be purchased separately. PRODUCT INFORMATION: From the proximal end of the main spindle, the radial run-out of the tapered bore axis is 0.01–0.02 mm at a distance of 100 mm.

Condition: used, Year of construction: 2000, grinding diameter 300 mm grinding length 1200 mm workpiece turning speeds 6000 U/min max. workpiece weight 70 kg control FANUC Hodpey Dibxsfx Ahajt peripheral speed 140 m/sec grinding wheel size CBN 400 x 5 mm Spindle power 24 kW weight of the machine ca. 11 t Quickpoint 5002/10 CNC external cylindrical grinding machine, built in 2000 - Regular maintenance carried out - Documentation available Special accessories: - Junker novotecnic cooling lubricant system - 2x LTA II R/H extraction systems - Hyfra recooler - 4 grinding wheel blanks - Oil pan with grating *Disclaimer: All information is non-binding and may be incomplete or inaccurate. Subject to change without notice. No liability is accepted for the accuracy or completeness of the information provided. The disclosure or transfer of the data provided by us is not permitted without our express written consent. Translated with (free version)

Condition: new, Year of construction: 2025, weight 1350 kg diameter 1760 mm height 1240 mm 0 1210 l Vibratory Surface Finishing Machines With Separator VKUE series machines can be used for surface finishing of metal and nonmetal work pieces. These type of machines have large screen area and allow easy separation of work pieces from the grindstones. Optional Accesories - Pneumatic Sound Lid - Pneumatic Flap Control - Frequency Control - Dossage Pump - Magnetic Valve - Control Panel Base - Rinsing Pipe (Different Types) Hodjyk Ilbepfx Ahajt The pictures are for orientation only. The optional accessories can be purchased for an additional charge.

Condition: new, weight 240 kg diameter 800 mm height 930 mm 0 122 l engine output 0,64 kW voltage 380 V work speed 1500 rpm Vibratory Surface Finishing Machines With Separator Hjdpfey S D U Nex Ahaot VKUE series machines can be used for surface finishing of metal and nonmetal work pieces. These type of machines have large screen area and allow easy separation of work pieces from the grindstones. Optional Accesories - Pneumatic Sound Lid - Pneumatic Flap Control - Frequency Control - Dossage Pump - Magnetic Valve - Control Panel Base - Rinsing Pipe (Different Types) The pictures are for orientation only. The optional accessories can be purchased for an additional charge.