Used Zoller Smp4/4 for sale (57,732)

Condition: good (used), Year of construction: 2012, functionality: fully functional, Tool presetting device Zoller SMP4/4 Full service history Top condition Ijdey N Diuopfx Amisib

Year of construction: 2010, condition: ready for operation (used), overall weight: 200 kg, total height: 1,800 mm, product length (max.): 800 mm, table width: 1,500 mm, number of axes: 3, This 3s Zoller SMC 4/4-00060 was manufactured in 2010. It features a measuring range of 215 mm on the X-axis and 415 mm on the Z-axis, making it suitable for high-precision applications. With a high-precision spindle SK-50 and additional features like a spindle brake and 4 x 90° spindle locks, consider the opportunity to buy this Zoller SMC 4/4-00060 optical measurement machine. Contact us for further details. • Measuring range X-axis: 215 mm • Measuring range Y-axis: 0 mm • Measuring range Z-axis: 415 mm • Voltage: 230 V • High-precision spindle: SK-50 • Runout accuracy: 0.002 mm • Spindle brake • 4 × 90° spindle locks Additional equipment Iedpsykp Tgofx Amijib • Adapter SK-50 / HSK-A63

Condition: used, Year of construction: 2011, functionality: limited functionality, machine/vehicle number: 782, Technical characteristics: Measuring Capabilities - Measuring range (Z-axis): 600 mm (≈ 23.6") - Measuring range (X-axis): 200 mm (≈ 7.8") - Max. tool diameter: 400 mm (≈ 15.7") - Snap gauge diameter: Up to 100 mm (optional) Performance Features - Spindle type: High-precision SK50 spindle with integrated calibration surfaces - Spindle locking: Power-operated brake with 4 × 90° indexing - Image processing: ZOLLER »pilot« software (version 3.0) - Camera: CCD with telecentric lens and 20× magnification - Cutting edge detection: Automatic, including edges >90° - Focus system: Analog focus display with dynamic cross hairs Control & Interface Isdeyanf Tspfx Amisib - User interface: Touchscreen with graphical guidance - Manual control: Ergonomic »eQ« single-hand operating handle - Fine adjustment: Electronic control for X and Z axes - Data transfer: RFID tool identification, label printing, and CNC integration Construction & Environment - Frame: Lightweight metal with optimal thermal conductivity - Scales: Heidenhain glass scales for high measurement accuracy - Software options: Tool management, adapter calibration, concentricity/run-out programs - Mounting/Measurement interfaces: # HSK63 # HSK100 # ISO40 # ISO30/BBT30 # BMT55 Machine status: FUNCTIONAL in manual mode only. For optimal performance, overhaul by the machine supplier is recommended.

Condition: used, mileage: 230,260 km, power: 294 kW (399.73 HP), first registration: 01/2016, fuel type: diesel, empty load weight: 16,010 kg, maximum load weight: 9,990 kg, overall weight: 26,000 kg, axle configuration: 6x2, wheelbase: 4,200 mm, brakes: constant throttle, color: orange, driver cabin: day cab, gearing type: automatic, emission class: euro6, suspension: air, number of seats: 3, Equipment: ABS, additional headlights, air conditioning, cabin, cruise control, differential lock, fog lights, immobilizer system, onboard computer, parking heater, power assisted steering, seat heater, traction control, Vehicle location: Bovenden, Lg. Haus. 1x comfort seat, double bench seat, seat heating, electric mirrors, heated mirrors, electric window left, electric window right, air conditioning, sun visor, cruise control, auxiliary heater, ABS (anti-lock braking system), traction control (ASR), constant throttle, PTO (power take-off), raised exhaust, automatic transmission, differential lock, fog lights, working lights, storage box, air suspension, liftable rearmost axle, hydraulically steered rearmost axle, side aluminum underrun protection, roof hatch, green environmental badge. Iiodpfx Amoy A Nddeisb Wheelbase: 4200 mm. Body: Zoeller refuse collection body, type Medium M23X2EC with Zoeller tipping device, type 301 Delta, gearbox ZF 12 AS-2130 DD 'MAN TIPMATIC' ASF, air conditioning. ACCESSORY DETAILS WITHOUT GUARANTEE, subject to changes, prior sale, and errors!

Condition: used, machine/vehicle number: 28191, mileage: 118,276 km, power: 260 kW (353.50 HP), first registration: 10/2016, fuel type: diesel, empty load weight: 15,885 kg, maximum load weight: 10,115 kg, overall weight: 26,000 kg, tire size: 315/80 r 22.5, axle configuration: 6x2, wheelbase: 4,200 mm, brakes: engine braking, color: white, driver cabin: day cab, gearing type: automatic, emission class: euro6, suspension: air, Equipment: ABS, air conditioning, cruise control, differential lock, electronic stability program (ESP), fog lights, soot filter, traction control, our vehicle number: # 28191 MB Econic 2635 L ENA 6x2/4 Euro 6 right-hand drive Body: Zoeller-ASF Medium X2EVO23 Body: Zoeller Delta 2301 Premium Cab: Econic, high Driver's seat heated 2nd passenger seat Air conditioning Axles: 6x2 Steering axle A3 315/80 R tires Wheelbase: mm Disc brakes ABS BRAKES EBS ASR ESP Differential lock Iedpfx Aehuu S Nomieib Allison automatic transmission High Performance Engine Brake Full air suspension Diesel tank: 330 ltr. Cruise control Hill start assist Lane Keeping Assist Active Brake Assist Folding door left Reversing camera Stop brake On-board computer Multifunction steering wheel Axle load indicator Radio/CD/USB/AUX Rain/light sensor Roof hatch Heatable front mirror LED daytime running lights Rotating beacons Fog lights Work lights el. Power windows right el. Exterior mirrors/heated el. sun blind Constant throttle tool box Financing/hire purchase also possible on request!

Condition: used, functionality: fully functional, machine/vehicle number: 31050, mileage: 53,900 km, power: 260 kW (353.50 HP), first registration: 10/2021, fuel type: diesel, overall weight: 26,000 kg, axle configuration: 6x2, wheelbase: 3,900 mm, fuel: diesel, color: orange, driver cabin: day cab, gearing type: automatic, emission class: euro6, suspension: air, loading space volume: 22 m³, Equipment: AdBlue, EBS, air conditioning, airbag, central locking, cruise control, differential lock, electric window regulation, electronic stability program (ESP), onboard computer, power assisted steering, power mirror, seat heater, tachograph, traction control, truck registration, The mileage of the listed vehicles may vary, as some vehicles are currently in rental service! More comparable vehicles available upon request. Steered, liftable trailing axle; air-suspended front axle; 200 l aluminium fuel tank; 25 l AdBlue tank; OBD; underrun protection; disc brakes; ABS; ASR; stop brake; speed limiter; differential lock; heated wide-angle mirrors; driver comfort seat; 3 passenger seats; sun blind; electric windows; digital tachograph; radio; pollen filter; air conditioning; ESP; lane departure warning system; turn assist; cruise control; hill start assist; roof hatch; tinted windscreen; pre-installation for toll collection; pre-installation for reversing assistant; reversing light; 2 number plate lights; collision protection. Iodpfx Amjynzp Ioijib 2" bio-drain with 1m discharge hose; automatic tailgate locking; BEKA-Max central lubrication system; rear area monitoring; 2 running boards; running board monitoring; 2 rotating beacons; 2 work lights; Zöller-Delta 2301 Premium compactor unit.

Condition: used, mileage: 218,200 km, power: 240 kW (326.31 HP), first registration: 02/2009, fuel type: diesel, empty load weight: 14,950 kg, maximum load weight: 11,050 kg, overall weight: 26,000 kg, tire size: 315/80R22.5, axle configuration: 6x2, wheelbase: 3,900 mm, brakes: constant throttle, color: orange, driver cabin: day cab, gearing type: automatic, emission class: euro5, suspension: air, number of seats: 3, Equipment: ABS, additional headlights, air conditioning, cabin, cruise control, immobilizer system, low noise, onboard computer, power assisted steering, seat heater, traction control, Vehicle location: Bovenden, 1x comfort seat, double bench seat, seat heating, electric mirror, heated mirror, electric window left, electric window right, air conditioning, cruise control, ABS (anti-lock braking system), traction control (ASR), constant throttle, auxiliary drive, raised exhaust, automatic, lifting+lowering, rotating beacon, air-suspended, low-noise G1, last axle hydr. steered, aluminum side bumpers, roof hatch, green environmental badge Iiodpfxovhkn Aj Amieb Wheelbase: 3900 mm Body: Zöller Medium XL refuse body with Zöller body type Delta 2301 Premium front axle with air suspension, 7.5 t front axle, rear axle H7 13 t disk wheel 300, axle load measuring device, Telligent hydraulically steered trailing axle, ABS, stop brake, disc brake on front and rear axle, Front underride guard, SZusatzstabilizer rear / trailing axle, lifting / lowering device, starting aid, parameterizable special module (PSM), on-board diagnosis 2, Allison automatic transmission 3200 P, engine brake with constat throttle on / off, radiator guard below, engine output rear 600Nm. ACCESSORY INFORMATION WITHOUT WARRANTY, subject to alterations, prior sale and errors excepted! - .

Condition: used, functionality: fully functional, machine/vehicle number: 34525, mileage: 65,900 km, power: 260 kW (353.50 HP), first registration: 11/2020, fuel type: diesel, overall weight: 26,000 kg, axle configuration: 6x2, wheelbase: 3,900 mm, fuel: diesel, color: orange, driver cabin: day cab, gearing type: automatic, emission class: euro6, suspension: air, loading space volume: 21.7 m³, Equipment: ABS, air conditioning, airbag, cruise control, differential lock, electronic stability program (ESP), power assisted steering, power mirror, tachograph, traction control, truck registration, The mileage of the vehicles offered may vary, as some vehicles are currently in rental service! Further comparable vehicles available upon request. Iiodpfx Amsybn Scjiob Steerable and liftable trailing axle, 25 l AdBlue tank, 200 l aluminium fuel tank, underrun protection, disc brakes, ABS, ASR, speed limiter, OBD, roof hatch, heated exterior mirrors, driver comfort seat, sunblind, digital tachograph, radio, pollen filter, air conditioning, ESP, lane-keeping assist, turn assistant, cruise control, hill start assist. 2" bio-drainage outlet, rear section locking, central lubrication system, Motec rear area monitoring system, 2 step boards, step board monitoring, all-round warning lights, 2 work lights, collision protection, Brigade Backeye 360-degree camera system.

Condition: used, functionality: fully functional, machine/vehicle number: 34500, mileage: 59,900 km, power: 220 kW (299.12 HP), first registration: 06/2019, fuel type: diesel, overall weight: 26,000 kg, axle configuration: 6x2, wheelbase: 3,450 mm, fuel: diesel, color: orange, driver cabin: day cab, gearing type: automatic, emission class: euro6, suspension: air, loading space volume: 19.5 m³, Equipment: ABS, air conditioning, airbag, cruise control, differential lock, electronic stability program (ESP), power assisted steering, tachograph, traction control, truck registration, The mileage of the vehicles on offer may vary, as some vehicles are currently in rental service! Additional comparable vehicles available upon request. Front axle air-suspended, trailing axle steered and liftable, bus stop brake, disc brakes, underrun protection, 200-liter aluminum tank, 25-liter Ad-Blue tank, rear axle air-suspended, ABS, ASR, speed limiter, 2 work lights, tire size = 315/80 R22.5, 385/55 R22.5 Iodpfx Amoyba Ddjisib 4 seats, OBD, driver comfort seat, sunblind, electric windows, air conditioning, pollen filter, digital tachograph, CD radio, roof hatch, tinted windows, heated front mirror, hill start assist, ESP, lane departure warning system, cruise control, turning assistant 2" bio-drain valve, tailgate lock, rear area monitoring, 2 running boards, running board lock, running board monitoring, 2 revolving beacons, impact protection, split comb automatic lifter with folding arms for MGB 80 - 1,300 liters

Condition: used, functionality: fully functional, machine/vehicle number: 32131, mileage: 87,300 km, power: 260 kW (353.50 HP), first registration: 10/2022, fuel type: diesel, overall weight: 26,000 kg, axle configuration: 6x2, wheelbase: 3,900 mm, fuel: diesel, color: orange, driver cabin: day cab, gearing type: automatic, emission class: euro6, suspension: air, loading space volume: 22 m³, Equipment: ABS, air conditioning, airbag, cruise control, differential lock, electronic stability program (ESP), power assisted steering, power mirror, traction control, truck registration, The mileage of the vehicles offered may vary, as some of the vehicles are currently in rental use! Further comparable vehicles are available upon request. Engine: OM 936, electronic braking system, disc brakes on front and rear axles, ABS, ASR, ESP, hill start assist, lane departure warning system, turn assist, Active Brake Assist 4, blind spot camera system, reversing camera, adaptive cruise control, cruise control, air suspension, hydraulically steered, liftable and load-relieving trailing axle, differential lock, bus stop brake, refuse collection body electrics, axle load measuring device, rain sensor, light sensor, lockable fuel tank (main tank 200 L, AdBlue 25 L). High-roof cab, right-hand folding door, comfort suspension driver’s seat + 3 static passenger seats, tinted windscreen with shade band, electric window (left), electrically heated mirrors, lift roof, immobiliser with transponder, radio + Bluetooth, telephone, digital tachograph VDO, voltage converter 24/12V, additional 24V socket, circuit breakers, pollen filter, air conditioning, pre-installation for beacons, pre-installation for toll system, pre-installation for FleetBoard, speed limiter, electric sun blind. Isdpfxeya Dx Ns Amioib Volume-optimised, dimensionally stable, smooth-surface collector body with contoured design, torsion-resistant and liquid-tight steel construction, dual-lip special seal between collector body and tail section, fully welded, raised front wall (500 mm), reinforced tail section sidewalls (4 mm), high-wear resistant loading trough, reinforced (8 mm), hose rupture safety feature to prevent sudden lowering of rear section, heated rear area monitoring system with 7" monitor, CAN-BUS control, step boards with integrated weight sensor, warning signal when reversing, work lights, beacons, plastic equipment box, BEKA-MAX central lubrication system, drain connection (loading trough), bio drain front right, bio drain for loading trough, Delta 2322 Premium compaction system, Brigade Backeye 360-degree camera system.

Condition: excellent (used), Year of construction: 2022, functionality: fully functional, machine/vehicle number: SMILE420X-03746, Equipment: type plate available, Zoller smile 420 / pilot 4.0 Pilot 4.0 program HSK-63 tool adaptor See brochure for further details Iodpfx Ajv Sz H Djmisib Pick-up only

Year of construction: 2015, condition: ready for operation (used), This Zoller smile 400 optical measurement machine was manufactured in 2015. It features a 24V power distribution system, a lighting module Z100-L, and a high-precision spindle SK 50 with a runout accuracy of 0.002 mm. It also includes a 17" panel PC, USB camera with integrated LED lighting, and a servo motor with encoder. Consider the opportunity to buy this Zoller smile 400 optical measurement machine. Contact us for more information. • 24V power distribution with fuses • USB motion controller • ZOLLER measuring instrument control • 11th generation 17" panel PC • Printer for TH labels • Printing width from 25 mm to 108 mm • Membrane keypad for "smile2" with 3 buttons • High-precision spindle SK 50 Ijdex Tkblspfx Amieib • Runout accuracy 0.002 mm • Accessory kit for clamping unit "smile" • USB camera with optics and integrated LED incident light • Transmitted light "pilot" DLR / V-series • Servo motor with encoder and pinion • Software version: Pilot 1.14.18.0

Condition: used, Year of construction: 1983, longitudinal travel 1 mm cross travel 1 mm table length 1 mm Iiodpeu Sbc Aefx Amiob weight of the machine ca. 0,5 t dimensions of the machine ca. 1,5x0,8x1,9 m

Year of construction: 1995, condition: good (used), For sale is a presetter of the brand Mahr and the type V 420 The device is fully functional and in good condition Iiodpfsmf T Aasx Amieb Technical data: Year of manufacture : 1995 Control : Zoller DA6052B measuring range X-axis: 150 (300) mm measuring range Z-axis: 450 mm magnification: 20x fine adjustment: +/- 5mm projection area: 80mm Dimension control: Heidenhain LS 403 air pressure: 6 bar weight: ca 150 kg Space requirement: 2m x 1,5m x 2m loading & or shipping possible for extra charge Prices plus value added tax Viewing possible by appointment. Contact us, our team is happy to help you. Trade-in or exchange possible! Machines purchase / sale PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES ETC. Do you need a high-quality but inexpensive metalworking machine for your production? Or do you want to sell yours? For more information or to contact us please visit our website

Condition: used, Year of construction: 2009, machine/vehicle number: H400C3-0066, Zoller presetting device Hyperion 400 Versatile Flexible turret table configuration as needed Universal One single measuring device for almost all different tool holders Simple Convenient operating elements and user-friendly software Time-saving Turret table equipped with commonly required holders Stable Special alloy and robust construction Economical Consistent use of brand-name products and best price-performance ratio Iiedpfey D D U Hjx Amijb

Condition: used, Year of construction: 2009, machine/vehicle number: V445C3-00236, Zoller Venturion 450 Precise measurement regardless of operator High degree of automation with CNC axes, autofocus, and rotary encoder Power-operated and universal tool clamping High-precision “ace” spindle clamps tools at the push of a button ZOLLER image processing “pilot 4.0” and large 24" monitor Ijdpfey D D T Asx Amieib Industrial high-resolution camera Next to the CNC machine, in the workshop, in manufacturing cells User-friendly

Year of construction: 2001, condition: used, Technical details: measuring range X-axis: 150-300 mm measuring range Y-axis: * mm Table dimensions: * mm measurement range Z =: 450 mm tool diameter: * mm tool taper: * SK compressed air: * bar dimensions: * m machine weight ab.: * kg clamping surface upper angle: * Iedpfx Amexxl Sajijib Mounted on 1 cabinet, equipped with 2 monitors, with keyboard, 1 control computer, 1 operating data printer *

Condition: used, TECHNICAL DETAILS - Active digital viewer, number of axis : 2 - Axis : X/Z - Tool holder orientation : 360 [°] - Machine's weight : 90 [Kg] - Overall dimensions machine : 800 x 650 x 1000 [mm] - Projector : 20 [x] - Tool holder : ISO 70 - Power supply : 230 [V] - Pneumatic : 4 - 6 [bar] - Frequency : 50 / 60 [Hz] - Tolerance : -10 - +6 [%] Iiedjuhb Sgjpfx Amisb

Condition: like new (used), Year of construction: 2003, Type VSM400-00185 Voltage 230 V Tolerance -10% - +6% Frequency 50/60 Hz Performance < 1000 VA DIN EN 61010-1 Standard Pneumatic 4 - 6 bar Weight 900 N Year 2003 Good working condition. Please check out our other listings as well. Iodpfsixqwqox Amioib

Condition: used, mileage: 60,774 km, power: 90 kW (122.37 HP), first registration: 03/2014, fuel type: diesel, empty load weight: 3,060 kg, maximum load weight: 2,940 kg, overall weight: 6,000 kg, axle configuration: 4x4, wheelbase: 2,700 mm, brakes: other, color: white, driver cabin: day cab, gearing type: automatic, emission class: euro5, suspension: steel, number of seats: 2, loading space volume: 4 m³, operating hours: 5,215 h, Equipment: air conditioning, all wheel drive, cabin, differential lock, immobilizer system, onboard computer, parking heater, parking sensors, power assisted steering, soot filter, trailer coupling, * German vehicle * From first owner * Original 60,774 km * Only 5,215 operating hours * Condition, see photos * 4x4 all-wheel drive with hydrostatic transmission * Zöller refuse collection system MICRO, type HG 4 HK * Rear loader HL 660 with comb lift for refuse containers 80-770 l * Container capacity: 4 m³ * Loading doors on both sides * Operation possible from both right and left sides * Easy unloading by tipping rearwards * Front lift with municipal hydraulics * Trailer coupling * Towing capacity: 3,500 kg * Air conditioning * Auxiliary heater * 2 seats * Rear-view camera * Comfort driver's air-suspended seat * Radio * Leaf spring suspension * Rotating beacon * Work lights * Storage box Iiodpfjytxa Iex Amieb * Raised exhaust * Wheelbase: 2,700 mm * GVW: 6,000 kg * Unladen weight: 3,060 kg * Payload: 2,940 kg If a new TÜV inspection is required, we will gladly provide you with an offer from our partner workshops. Our offer generally does NOT include new TÜV inspection, new DGUV, new SP, or new UVV. You can find further trucks on our homepage at We speak the following languages: German, English, Polish, Turkish Note: We offer and strongly recommend viewing and inspection of the goods to avoid any misunderstanding regarding condition and suitability. Viewings and inspections are possible at any time by appointment and expressly encouraged. All information is provided without guarantee. We assume no liability for errors or incorrect information in the offer. The buyer is obliged to verify the condition and specifications of the goods/vehicles independently. Subject to change, prior sale and errors excepted.

Condition: used, mileage: 231,111 km, power: 250 kW (339.91 HP), first registration: 04/2015, fuel type: diesel, overall weight: 26,000 kg, axle configuration: 6x2, wheelbase: 3,950 mm, brakes: engine braking, color: white, driver cabin: day cab, gearing type: semi-automatic, emission class: euro6, suspension: steel-air, number of seats: 1, Equipment: ABS, air conditioning, cruise control, differential lock, low noise, traction control, Zöller Medium XL-S 22 No. 1423218 Combination lifter Type Zöller 2301 for 120/240/1100 l containers. Rear steering axle, turn-assist camera. Non-binding offer – subject to change and prior sale – sale takes place with exclusion of any warranty – all information provided without guarantee! Iedpfxoyz Sluj Amioib

Condition: used, mileage: 223,000 km, first registration: 01/2019, fuel type: diesel, overall weight: 31,000 kg, axle configuration: > 3 axles, next inspection (TÜV): 01/2027, gearing type: automatic, emission class: euro6, Equipment: ABS, air conditioning, electronic stability program (ESP), * MAN TGS 31.420 8x2 refuse collection vehicle * Euro 6C * Automatic transmission * Zöller Medium ASF X2 29 * Zöller Delta Lifter 2301 * Capacity: 28.7 m³ * Rear-view camera * Turn-assist system * Cruise control * Lift/steer axle * 3-seater * Air conditioning * Electric windows Ijdpfoyz H Rfex Amisib

Condition: used, mileage: 223,000 km, first registration: 01/2019, fuel type: diesel, overall weight: 31,000 kg, axle configuration: > 3 axles, next inspection (TÜV): 01/2027, gearing type: automatic, emission class: euro6, Equipment: air conditioning, * MAN TGS 31.420 8x2 refuse truck * Euro6C Iisdpfxoyx R Ebj Amiob * Automatic transmission * Zöller Medium ASF X2 29 * Zöller Delta Lifter 2301 * Capacity 28.7 m³ * Rear-view camera * Turn assist system * Cruise control * 3-seater * Air conditioning * Electric windows

Condition: used, mileage: 245,872 km, power: 240 kW (326.31 HP), first registration: 02/2015, fuel type: diesel, empty load weight: 16,100 kg, maximum load weight: 9,900 kg, overall weight: 26,000 kg, axle configuration: 6x2, wheelbase: 4,200 mm, brakes: engine braking, color: white, driver cabin: day cab, gearing type: semi-automatic, emission class: euro6, suspension: steel-air, number of seats: 3, total length: 10,300 mm, Equipment: ABS, air conditioning, central locking, cruise control, differential lock, traction control, Faun Power II 524 V19 No. 524117 Zöller Non-binding offer – subject to change and prior sale – sale takes place with exclusion of any warranty – all information provided without guarantee! Iodpfjxpgvhjx Amioib

Condition: used, mileage: 167,500 km, power: 129 kW (175.39 HP), first registration: 10/2016, fuel type: diesel, empty load weight: 5,905 kg, maximum load weight: 1,585 kg, overall weight: 7,490 kg, tire size: 205/75R17.5, axle configuration: 4x2, color: orange, driver cabin: day cab, gearing type: automatic, emission class: euro6, suspension: steel, number of seats: 3, Equipment: ABS, additional headlights, air conditioning, cabin, fog lights, onboard computer, power assisted steering, traction control, Vehicle location: Bovenden, district. House, dual passenger bench seat, electric window left, electric window right, air conditioning, ABS (anti-lock braking system), traction control (ASR), automatic transmission, fog lights, leaf spring suspension, lateral aluminum underrun protection, green environmental badge. Body: Refuse collection vehicle with Zöller body type Micro XL approx. 7m³ and Zöller tipping system 0359. The vehicle is currently registered with a permissible gross weight of 8,550 kg, but this can be reduced at any time! Isdpew Spcksfx Amijib Service work amounting to approx. €3,000 is required! ACCESSORY INFORMATION WITHOUT GUARANTEE, subject to changes, prior sale, and errors!