Used Müller Ze 800-31.1.1 for sale (11,286)

Condition: used, Year of construction: 1996, pressure 80 t throat 320 mm stroke 6 - 118 mm no. of strokes 30 - 80 Hub/min ram adjustment 70 mm table surface area 830 x 610 mm Crsdpfx Adetycdkjrjh ram surface 650 x 400 mm column daylight (nach hinten) 630 mm total power requirement kW weight of the machine ca. 8,1 t dimensions of the machine ca. B 1,2 x T 1,9 x H 3,3 m Furnishing: - with gear transmission - fixed table - automatic stroke adjustment - automatic ram adjustment - hydr. Overload - Ejector - Grease central lubrication - Cover plate for drainage hole - Continuous speed control using a frequency converter - Machine is technically checked in our company and receives a new control cabinet with safety controls and touchscreen - current UVV test with braking time measurement

Condition: used, Year of construction: 1978, pressure 63 t throat 280 mm stroke 160 mm table surface area 560 x 500 mm ram surface 280 x 280 mm dayligth 400 mm oil volume ca. 360 l Csdpfx Adehbalnororh total power requirement 22 kW weight of the machine ca. 4 t dimensions of the machine ca. 1,45 x 1,75 x 2,67 m - Workroom enclosure with Sick light barrier - Large ram with ejector and pin clamp - foot switch - Motorized depth stop in the cylinder

Condition: ready for operation (used), 12x Müller Martini ring-binder head units, model 0249. Credpfx Adjh Rayzjreh

Condition: as good as new (ex-display), Remark: This is a II. Wahl product, new product unused. II. Wahl means there may be dust deposits, minimal scratches or dirt or dirt may be present. Technical data for the pipe bracket: Manufacturer: SSI Schaefer Shelf system: R3000 suitable for KTZR 31036 shelf beams Frame depth: 800 mm Included in delivery 01x tube stirrup, II. choice (new goods) Partly with stirrup pad Type: KTB 80 Material color: galvanized Total height: approx. 420 mm Total depth: approx. 754 mm TubeØ: approx. 12 mm Weight / pcs.: approx. 0,250 kg Your contact person in our company: Mr.: Andre Evering Mr.: Mario Klöver Mr.: Falk Deutsch Crjdpfxjpbvw He Adrsh General information about the item: This item is offered for pickup only. A desired transport or shipment of this or a shipment of this article is associated with additional costs, which can be requested separately depending on the delivery location or scope of delivery can be requested from us.

Condition: used, clear span: 709 mm, The scope of delivery includes: 01x depth bar, used Manufacturer: Nedcon Material color: sendzimir galvanized Crossbar support: approx. 40 mm f. Stand depth: approx. 800 mm Total length: approx. 802 mm Clear span: approx. 709 mm Profile dimensions: C:60 x 50 x 12 mm Csdpergp U Iofx Adrerh Material thickness: approx. 2.00 mm Weight/pc: approx. 1.983 kg General information about the item: This item is only offered for collection. Any other desired transportation or shipment of this item is associated with additional costs, which can be requested from us separately depending on the place of delivery or scope of delivery.

Condition: good (used), Spindle diameter: 80 mm Spindle nose: SK50 Spindle speeds: 11 - 1000 RPM X-axis movement: 1700 mm Y-axis movement: 1800 mm Z-axis movement: 1800 mm Spindle out (W-axis): 710 mm Table size: 1100 x 900 mm Elbo Digital readout: On Y-axis and Z-axis Featured with: - Turning table - Toolholders Cedophl Ecjpfx Adrerh Spindle engine: 7,5 KW Machine LxWxH: 5100 x 2650 x 3300 mm Machine weight: 10 Ton

Condition: used, Year of construction: 1990, pressure 75 t throat 290 mm stroke 12 - 100 mm ram adjustment 80 mm no. of strokes 140 Hub/min table surface area 830 x 560 mm ram surface 630 x 300 mm Credpfxet Ev T Io Adrjh total power requirement kW weight of the machine ca. 6,1 t dimensions of the machine ca. m

Year of construction: 2013, condition: ready for operation (used), Muller Martini Streamfeeder, year of construction 2013 Csdpfxot Iyhzo Adrorh

Condition: excellent (used), Year of construction: 2010, operating hours: 58,238 h, functionality: fully functional, clamping force: 2,000 kN, screw diameter: 55 mm, clearance between the columns: 570 mm, displacement volume: 474 cm³, injection pressure: 1,650 bar, injection weight: 434 g, mold height (min.): 300 mm, plate length: 795 mm, plate height: 795 mm, total length: 6,000 mm, total width: 1,900 mm, overall weight: 7,510 kg, Arburg 570C-2000-800 injection molding machine with conveyor belt (259) bimetallic cylinder Category: INJECTION MACHINES Brand: Arburg Number: 259 Availability: in stock Year of production: 2010 Producer: Arburg Injection molding machine condition: used Screw diameter [mm]: 55 Injection weight [g]: 434 Injection pressure [bar]: 1650 Closing force [kN]: 2000 Column spacing [mm]: 570 x 570 Plate size [mm]: 795 x 795 Min. mold height [mm]: 300 Cedpfx Adezxzttsrorh Control type: Selogica Tongue: English, German Installed power [kW]: 44.4 Working hours [h]: 58238 Weight [kg]: 7510 Dimensions [mm]: 6000 x 1900 Feed hopper: NO Core string: 2x Robot socket: euros 67 Air valve: 1x + 1x dual coil

Condition: excellent (used), Year of construction: 2011, functionality: fully functional, X-axis 3000 mm Y-axis 800 mm Z-axis 720 mm B-axis +/-110° C-axis 360° Crsdpfxezv N Ndj Adrjh 48-position tool magazine High-pressure pump, 40 bar Renishaw RMP60 measuring probe Tool length measurement NC rotary table with 360,000 positions Chip conveyor, discharge to the left and more

Condition: ready for operation (used), Year of construction: 2009, operating hours: 36,000 h, functionality: fully functional, Mazak VTC 800/30SR CNC machining center (2009) Manufacturer: Mazak Type: VTC 800/30SR CNC machining center Year of manufacture: 2009 Condition: used, currently in production Operating hours: 34,000 hours Spindle speed: 18,000 rpm Codpszy Ac Ssfx Adrerh Tool magazine: 48 tools Further information will follow.

Condition: new, Year of construction: 2026, functionality: fully functional, ADV 508 RYW 800 EU – Deburring & Edge Rounding Machine The ADV 508 RYW 800 EU is a powerful automatic machine for deburring, edge rounding and surface finishing of laser-cut, plasma-cut and punched sheet metal parts. The combination of a wide grinding belt, rotating brushes and disc brushes allows efficient processing of both outside contours, inside contours and holes. Expected in stock from September 2026 and available for demonstrations in our showroom. Main Features 800 mm working width Deburring, edge rounding and surface finishing Wide belt grinding unit for burr removal 4 rotating brushes for multidirectional processing 7 disc brushes for edge rounding of contours and holes Suitable for steel, stainless steel and aluminium Vacuum and magnetic workpiece holding Servo-controlled height adjustment Siemens / Delta PLC control Touchscreen HMI Technical Specifications Model: ADV 508 RYW 800 EU Cjdozwqwfopfx Adrorh Working width: 800 mm Material thickness: 0.5–100 mm Minimum workpiece: 50 × 50 mm vacuum / 30 × 30 mm magnetic Feed speed: 0.5–7 m/min Grinding belt: 2,000 × 820 mm Grinding belt motor: 15 kW Grinding belt speed: 0–15 m/s Rotating brushes: 4 × Ø300 × 300 × 40 mm Rotating brush motors: 2 × 2.2 kW Disc brushes: 7 pcs. Disc brush motors: 7 × 1.1 kW Disc brush speed: 0–24 r/s Disc brush oscillation: 0–30 mm adjustable Vacuum pump: 15 kW Height adjustment: Servo-controlled Control: Siemens / Delta PLC Operating panel: Touchscreen HMI Power supply: 3~ 380 V / 50 Hz Complete Finishing in One Pass The wide grinding belt removes heavier burrs and prepares the surface. The rotating and disc brushes subsequently process the workpiece from multiple directions, providing consistent edge rounding on external contours, internal contours and holes. This makes the RYW configuration particularly suitable for companies processing a wide variety of complex sheet metal components where consistent and reproducible finishing is required. Service & Availability The ADV 508 RYW 800 EU is expected in stock from September 2026 and will then be available at short notice. The machine can be viewed and demonstrated in our showroom by appointment. Besten Machines provides technical support, spare parts, consumables and service from our locations in the Netherlands and Germany. Contact us for a quotation or demonstration with your own workpieces.

Condition: used, Year of construction: 2008, operating hours: 37,000 h, For sale is an ARBURG ALLROUNDER 630 S 2500-800 ECO injection molding machine from 2008 with extensive automation and peripherals. Manufacturer: ARBURG Type: ALLROUNDER 630 S 2500-800 ECO Year of manufacture: 10/2008 Clamping force: 2,500 kN / 250 t Injection unit: 800 Control system: ARBURG SELOGICA The machine is equipped with an original ARBURG Multilift V select with a load capacity of 15 kg. The system also includes a complete safety enclosure, conveyor technology, and other peripheral devices. The machine is connected to the power grid and is currently in operation in a production facility. An inspection can be arranged by appointment. Technical specifications / Design: ARBURG ALLROUNDER 630 S 2500-800 ECO Year of manufacture 10/2008 Clamping force 2,500 kN / 250 t Injection unit size 800 Spindle diameter: 55mm Control system ARBURG SELOGICA Operating voltage 400 V / 3~ / 50 Hz Control voltage 230 V / 50 Hz Total connected load 81 kW Total rated current 145 A Automation: ARBURG Multilift V select Year of manufacture 10/2008 Load capacity 15 kg Control via SELOGICA pneumatic design X-/Y-/Z-axes complete safety enclosure part removal via conveyor belt Additional equipment / Peripherals: Piovan material conveying unit material hopper conveyor belt additional conveyor belt on the machine side several temperature control / tool circuits ARBURG temperature control unit extensive media connections complete automation cell. An inspection of the machine is possible after prior appointment. Codpfjzw D Hmjx Adrsrh Location: Greater Thuringia area _____ In addition, the following machines, not listed here, are also available: DEMAG Ergotech 50-270 – Year 2002 DEMAG ViVa 100-400 – Year 2000 DEMAG Extra 200-840 – Year 2007 DEMAG Ergotech 80-200 – Year 1995 DEMAG Ergotech 80-200 – Year 2001 ENGEL Victory 80/40 – Year 2006 DEMAG Ergotech 35/320-120 concept – Year 2002 _____ Subject to prior sale and errors in the technical specifications. The technical specifications have been compiled to the best of our knowledge, but do not constitute guaranteed characteristics. Our general terms and conditions apply, and the seller is not liable for typing or data transmission errors. The appearance of the offered items corresponds to their age and the images shown. The technology and wear of the offered items are appropriate for their age. Used machines are sold exclusively to commercial enterprises and without warranty.

Condition: used, Year of construction: 2017, functionality: limited functionality, machine/vehicle number: 58517824, overall weight: 10,000 kg, inner dimension height: 2,370 mm, inner dimension length: 12,200 mm, inner dimension width: 3,000 mm, total length: 13,075 mm, total width: 3,410 mm, total height: 3,470 mm, type of input current: AC, conveyor belt width: 3,000 mm, conveyor belt speed: 15 mm/s, axle spacing: 12,500 mm, Technical details: Chain: Full pin chain with idler roller, DIN 8167, M112 (breaking force 160 kN), pitch 160 mm Drive: Flat gearbox motor, FR left, SEW FA127/G R77 DRN90S4/TF, 230 / 400 V, 50 Hz, IP 54, IE3, ISO B, 1.10 kW, 0.91 rpm, design M1, mounting height 100 mm Construction: Edge profile 5 mm Belt quality: EP 400 / 3, cover 4:2, oil and grease resistant, both sides with edge-flush T-cleats 20 mm, 26,000 mm endless The conveyor belt has been out of operation since approximately early 2020. The system has been partially dismantled; Figure 1 shows an identical system, which could also be inspected while in operation. The drive motor (1.1 kW) is not available. Crsdpfx Adezvblderjh The steel substructure is only partially present.

Condition: excellent (used), functionality: fully functional, machine/vehicle number: 1289892, FREWITT MG-800 OSCILLATING SCREENING AND GRANULATING MACHINE Pharmaceutical version – Stainless steel – Comprehensive documentation DESCRIPTION For sale is a Frewitt MG-800 oscillating screening and granulating machine in high-quality stainless steel/pharmaceutical version. The machine is in very good and well-maintained condition and is fully functional. The MG-800 is suitable for the controlled crushing, granulation and screening of products, especially in the pharmaceutical, chemical and food industries. The oscillating operating principle, in combination with interchangeable screen inserts, allows for adaptation to different products and desired particle sizes. PHARMACEUTICAL/STAINLESS STEEL VERSION The original Frewitt specification documents a high-quality stainless steel design: - Machine body stainless steel 1.4401 - Product-contacting parts stainless steel 1.4301 - Product-contacting interior surfaces polished - High-quality, hygienic design - Enclosed machine design The system was designed for professional use in demanding production environments. TECHNICAL DATA Manufacturer: Frewitt, Switzerland Model: MG-800 Machine No.: 1289892 Machine type: Oscillating screening/granulating machine Voltage: 380 V Frequency: 50 Hz Current consumption: 4.4 A Version: Stainless steel / Pharmaceutical version EQUIPMENT - Frewitt MG-800 granulating machine - Stainless steel feeding system - Stainless steel discharge system - Rotor - Screen basket - Extensive selection of various screen inserts - Infinitely adjustable speed control - Protection and safety devices - Separate operating/control unit - Sturdy stainless steel base - Extensive stainless steel piping and connections The various screen inserts available allow for flexible adaptation to different products and desired granule or particle sizes. DOCUMENTATION Extensive original Frewitt documentation is available for the machine, including: - Technical documents - Original drawings - Design drawings Credjvt Sywjpfx Adreh - Specification and material specifications - Spare parts/component information The available original documentation is particularly advantageous for use in pharmaceutical and industrial environments. CONDITION / FUNCTION The machine is in very good used condition and is fully functional. Inspection and test run are possible by arrangement at our premises. Price on request. Subject to prior sale and errors.

Condition: used, Used Chamber Filter Press / Filter Press Rittershaus & Blecher R&B 800 x 800 Effective length: 3500 Number of chambers: 64 Filterpressure: 16 Bar Closed Pressure: min. 300 Bar, max. 320 Bar Filter surface per chamber: ca. 0,97 m² Filter surface: ca. 62 m² Volume of cake per chamber: ca. 11,19 Liter Csdpfx Aobr Db Iodrorh Volume of cake: ca. 716 Liter Plates: PP The machine is in good condition.

Condition: new, turning length 3000 mm turning diameter 800 mm turning dia. in gap 1000 mm turning diameter over slide 540 mm turning speeds 25 - 1600 U/min quill: 5 MK quill travel 235 mm spindle bore 105,0 mm engine output 7,5 kW spindle taper DIN 55029 D 1-8 weight of the machine ca. 3820 kg. dimensions 4800 x 1320 x 1580 mm Scope of delivery - 3-axis digital display ES-12 V with LCD display - Cable routing via energy chain - 3-jaw chuck PS3-315 mm / D8 - Clamping disc 500 mm - Fixed steady rest - passage diameter max. 180 mm - Follow-on steady rest - passage diameter max. 100 mm - 2 centering points - Motor with magnetic brake in accordance with CE standard - Foot pedal with brake function in accordance with CE - Initial filling with Shell Tellus 46 - Rapid traverse lengthwise and facewise - Slip clutch - Coolant system - Quick-change tool holder with 4 inserts - Protective device for quick-change tool holder - LED machine light - Change gears - Reduction sleeve - Chip back wall - Operating tool Cedpfxsxabcdj Adrerh

Condition: used, turning length 800 mm turning diameter 280 mm turning diameter over slide rest 150 mm spindle bore 42.0 mm tailstock quill taper MT 3 MK bed width 208 mm turning speeds 42 - 2022 U/min spindle taper DIN 55027/5 quill stroke 90.0 mm Cedjxacg Rspfx Adrsrh voltage 380 V total power requirement 3.0 kW weight of the machine ca. 750 kg range L-W-H 1800 x 800 x 1250 mm Due to its design (type, performance, feed rates, etc.) it can be used successfully in training workshops, but also for toolmaking and repair shops. Equipment: - robust conventional lead/spindle lathe - WMW 3-jaw chuck Ø 150 mm - faceplate 280 mm - MULTIFIX quick-change holder, with insert - movable tailstock - chuck key - machine base with storage area - pole-changing drive motor - operating instructions

Condition: used, Year of construction: 2014, power: 30 kW (40.79 HP), WEIMA WLK 800 – 30 kW – Single-Shaft Shredder – 2014 For sale: professional WEIMA WLK 800 single-shaft shredder, manufactured by the well-known German company WEIMA Maschinenbau GmbH. The machine is designed for shredding various types of materials and industrial waste. The WLK series features a robust, heavy-duty construction designed for continuous operation in recycling and manufacturing facilities. Technical specifications: • Manufacturer: WEIMA Maschinenbau GmbH, Germany • Model: WLK 800 • Year of manufacture: 09/2014 • Serial number: 510-1282 • Rotor width: 800 mm • Motor power: 30 kW • Voltage: 400 V • Frequency: 50 Hz Crsdpozv Th Rofx Adrjh • Rated current: 70 A • Rotor speed: 90 rpm • Machine weight: approx. 2.8 t • CE marked Applications The WEIMA WLK 800 can be used for shredding, among other materials: • plastics, • PE, PP, HDPE and LDPE materials, • plastic pipes and profiles, • production waste, • wood and wood-based materials, • packaging, • containers and crates, • other industrial waste suitable for single-shaft shredding.

Condition: ready for operation (used), System: Netzsch 800 /80 sidebar Crodpfx Ajd E Dgkodrjh Size of plate: 800 x 800 mm Chambers: 80 Filterplates: Polypropylene Filter cloths: as an option Outlet: open Filter surface: approx. 88,48 m² Volume of filtercake: approx. 1272 dm³ Working length: approx. 4656 mm Filter pressure: 15 bar Closing pressure: Min. 380 bar, max. 410 bar Plate closure: electro hydraulic Plate transport: manual Dimensions: LxBxH approx. 5300 x0900 x 1040 mm Weight filterpress: approx. 4 t Underframe: available from stock as optional accessories Dimensions: LxBxH 8000 x 1050 x 2020 mm Weight: approx. 5 t Control cabinet: yes Pumps: as an option Accessories: mixing tank optionally available as a special accessory 3.00x1.50x2.20 m Special services: Refurbished service to customer optional. The system goes through a pre-delivery service check or a complete overhaul. Rent or Buy: Machine can be inspected at our factory We can offer Spare Parts, Accessories and Service for your Chamber Filter Press - Rittershaus & Blecher, Netzsch and more Filter Press Brands.

Condition: new, 0 5.000 kg height 800 mm width 1200 mm Furnishing : - stable construction - high load-stable stability - powder-coated in RAL 5010 gentian blue - CE marking techn. Details: Crodpjxabyvofx Adreh - Height: 800 mm - Width: 1200 mm - Load capacity: 5 to - Height adjustable: no - Support surface: 1200 x 100 mm - Space requirement approx .: 1.2 x 0.8 x 0.8 m - Weight approx. 60 kg

Condition: used, functionality: fully functional, input voltage: 400 V, type of input current: three-phase, cutting height (max.): 400 mm, saw band length: 5,550 mm, saw band width: 80 mm, table length: 800 mm, table width: 1,060 mm, working height: 400 mm, - Italian manufacture Crodpfxew H Rq He Adroh - Lamella band saw - Unpainted - Very good condition - Used saw Band Saw: - Wheel diameter: 800 mm - Max. blade width: 80 mm - Max. cutting height: 400 mm - Main drive motor: 11 kW - Feed speed range: 2–40 m/min - Feed system with pneumatic pressure to the guide - Metal slip-in feed roller - Blade length: 5550 mm - Throat (blade-to-frame distance): 780 mm - Screw-type blade tensioning - Table size: 1060x800 mm - Tilting worktable: up to 15° - Extraction port diameter: 120 mm - Blade lubrication system - Foot brake - Cast wheels - Star/Delta starting - Power supply: 380V - Dimensions (LxWxH): 1600x1100x2400 mm - Weight: 860 kg Feed Unit: - Metal, toothed, drive roller - Five feed speeds, selectable by belt adjustment - Roller height: 30 mm - Feed motor: 0.75 kW - Pressure system

Condition: good (used), machine/vehicle number: 85382, UNIVERSAL MACHINING CENTER MAHO MH 800 C, series: 85382 X axis stroke 800 mm Y axis stroke 500 mm Cjdpfx Aeldgf Hjdrjrh Z axis stroke 600 mm Work table dimensions: 900x625 mm Maximum weight allowed on the table: 600 kg Spindle rotation speed: from 20 to 5.000 rpm, 15 kW Tool taper: ISO 40 cone Tool shop with 30 positions MAHO numerical command Machine dimensions: 3,350mm x 2,520mm X 2,500mm; Car weight: 6,200 kg Good technical condition Price EURO 7.000 + VAT Irrtum, Anderungen und Zwischenverkauf vorbehalten / Subject to errors, changes and prior sale / Ne rezervăm dreptul la greșeli, modificări și vânzare We speak English. /Wir sprechen Deutsch./ Beszélünk magyarul. /Nous parlons français/Vorbim romana

Year of construction: 2025, condition: new, Vacuum conveyor with electric vacuum pump. - Specifications: capacity: 300-800kg/h (with max. 5m conveying distance);housing: stainless steel 304; required compressed air: 0.6 MPa; air consumption: approx. 20L/min; power supply: 220V; power consumption: 3kW. Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty. Cjdpfx Adjv Nnkkorsrh

Condition: ready for operation (used), Year of construction: 2009, functionality: fully functional, input voltage: 240 V, input frequency: 50 Hz, Kodak Magnus 800 Quantum Platesetter (CTP) — Complete System for Sale Manufactured: March 2009 | Fully Functional | Status: Ready System Overview Offered here is a complete Kodak Magnus 800 Quantum thermal CTP (Computer-to-Plate) line, sold as a full working system including the platesetter, automatic processor, multi-cassette autoloader, chiller, and punch/bender unit. This setup has been in production use and is shown powered on and reporting "Ready" status on its native control software. System Components 1. Kodak Magnus 800 Quantum Platesetter Serial No.: M8G0967 | Manufactured: March 2009 Cat No: 010-00663A Electrical: 200–240V, 50Hz, 15A Pneumatics: 8 Bar Class 1 laser product, CE / CSA (C/US) certified 2. Magnus 800 Multi Cassette Unit (autoloader) Serial No.: M8M0488 | Manufactured: March 2009 Cat No: 010-00313A Electrical: Mains 200–240V 50Hz 5A + Platesetter 200–240V 50Hz 5A Pneumatics: 8 Bar CE / CSA (C/US) certified 3. Automatic Plate Processor — Mercury T-HD 1250 (made for Kodak by Heights UK Ltd.) Serial No.: ME10408 | Year: 2009 Electrical: 200–230V, 16A, 50/60Hz, 2W+GND CE, FCC, ETL certified 4. Recirculation Chiller — Neslab Merlin M75 Maintains stable processing temperature for consistent plate output (unit shown active, set to 16°C). 5. Plate Punch/Bender — hu.q CSG-125 Serial No.: 080872092016 | Manufactured: Aug 2008 Electrical: 200–240Vac, 1A, 50/60Hz CE, cUL/US Listed 6. Control Workstation Lenovo ThinkVision display + keyboard running native Magnus 800 controller software (Status / Tools / Miniview / Queue / Cassettes / Messages / Safety). Cassette bays loaded and configured with plate size TP-U 968x651x0.3. Highlights Complete, matched Kodak Magnus 800 line — platesetter, processor, autoloader, chiller, and finishing unit sold together All units date from the same production year (2008–2009), consistent with a single original installation System actively powered up and shown in "Ready" operating state Cedpfxozzpwrj Adrerh Automatic cassette loading with multiple plate bays configured and stocked Includes integral roller conveyor/output section for plate handling Notes for Buyer Voltage/phase requirements: platesetter and processor both require 200–240V industrial supply (verify local phase configuration — processor listed as 2W+GND) Compressed air supply required (8 bar) for platesetter and cassette unit Buyer should arrange inspection/live demonstration and professional disconnection, rigging, and transport, as with any large-format CTP installation Sold as-is; recommend a functional test run with actual plate material prior to purchase