Used Kallfass Kc 5040 for sale (527)

Condition: ready for operation (used), Heidenhain UV 120 ID 344504-02 The costs cover only the repair analysis of your component, which you can send to us. After the inspection of your component, you will receive a quotation detailing the actual repair costs. Once you approve the repair, the costs for the analysis will be waived. During the repair process, your component will be fully overhauled and will receive a 3-month warranty from us. Dksdpfx Ajy Nrl Rjfmjp

Condition: ready for operation (used), Siemens 6ES7401-2TA01-0AA0 Rack CR2 E, Slot 4, serial number as shown in the photo, used, with normal signs of wear, 100% functional, scope of delivery as shown in the photos. Djdpfx Aei Edtxefmokp

Condition: ready for operation (used), Siemens 1FT6086-8AH71-3AG2 synchronous servo motor SN:YFNN13620504002, used, normal signs of use, 100% functional, scope of delivery as per photos Dkedpfxswf S Rrj Afmep

Condition: new, Siemens 1HU3054-0AC01-Z permanent magnet motor, Z = see nameplate, SN:8M65214504002, unused, 100% operational, delivery as per photo Dkedex Dvfnspfx Afmop

Condition: new, GMN HSP150 x 381 9kW 800Hz 24000rpm 400V - HSK C-6 HF spindle / high-frequency spindle SN: 367488, unused in opened original packaging, 100% functional, scope of delivery as per photos. ATTENTION: Please enquire separately for costs of packaging and shipping! Dodpfx Afey Nqaaomskp

Condition: ready for operation (used), Schaffner FN3100-150-40 network filter, serial number as shown in the photo, used, in good condition, 100% functional, scope of delivery as shown in the photos. Djdpfxji Ec Hwo Afmekp

Condition: new, Siemens 1FW6060-0TB10-0KC1 torque motor, SN YFE9613094505001, unused in opened original packaging, 100% functional, scope of delivery as shown in the photos. Dkodpfjx Dvb Aex Afmsp

Condition: ready for operation (used), Heidenhain UE 211 ID 313504-02 The price covers only the repair analysis of your component, which you can send to us. After evaluating your component, you will receive a quotation with the actual repair costs. If you approve the repair, the analysis fee will be waived. As part of the repair, your component will undergo a complete overhaul and will be covered by a 3-month warranty from us. Dsdpey Nqv Iefx Afmjkp

Condition: ready for operation (used), Siemens 1FT6105-8AF71-3EA1 servo motor, serial number: YFN114446504001, with absolute encoder F01 2048 S/R. Used, in good condition, 100% functional. Scope of delivery as shown in the photos. Dodpfxjzbgdqo Afmjkp

Condition: ready for operation (used), Year of construction: 2021, operating hours: 4,846 h, pressing force: 41 t, stroke length: 215 mm, total width: 1,470 mm, total height: 2,250 mm, overall weight: 5,400 kg, travel distance X-axis: 1,000 mm, product length (max.): 1,550 mm, number of axes: 4, This 4-axis Baykal APHS 125040 press brake was manufactured in 2021. It features a bending length of 1250 mm and a pressing force of 40 tons, ensuring robust performance. The machine has a throat depth of 410 mm and a stroke of ram measuring 215 mm. If you are looking to get high-quality bending capabilities, consider the Baykal APHS 125040 press brake we have for sale. Contact us for further details. • Distance between columns: 1070 mm • Throat depth: 410 mm • Daylight opening: 455 mm Dsdpjzdkx Ajfx Afmokp • Stroke of ram: 215 mm • Table width: 60 mm • Main motor power: 5.5 kW • Hydraulic oil capacity: 140 liters Technical Specification Bending Length 1250 mm

Condition: used, functionality: fully functional, mileage: 221,029 km, power: 368 kW (500.34 HP), first registration: 05/2024, fuel type: diesel, axle configuration: 4x2, wheelbase: 380 mm, color: white, gearing type: automatic, emission class: euro6, Year of construction: 2024, number of cylinders: 6, cubic capacity: 12,809 cm³, steering wheel position: left, Equipment: full service history, power assisted steering, Features Cabin type: Globetrotter XL Volvo FH 500 Eco torque software - Improved economy mode. Fuel economy optimized cruise control for I-Save Volvo Engine Brake - Retardation D13K-375kW/D16-500kW I-shift Automated 12-speed - GCW 60 tonne NEW D13K500 diesel engine, 500hp, 2500Nm SCR and EGR Battery 2 x 210 Ah - AGM Absorbent Glass-fibre Material type Euro VI SCR, EGR and particulate filter Rear view camera: Without Driver comfort Seats: regular Beds: regular I-ParkCool Advanced cab parking cooler with 150V DC electrical compressor Parking heater (Webasto): 1.8kW Air to air 33 litre under bunk mounted fridge / freezer with dividers Electrically controlled air conditioning with sun sensor Driver attention support: NO Side Collision Avoidance Support, passenger and driver side Interior sun visor - Driver-side Technical specifications Wheelbase: 3800 mm Fifth wheel height: 160mm leg-height Front axle load: 7.5 tonne Retarder: NO ACC - Adaptive cruise control: YES I-See Predictive Cruise Control with lower operating settings - Map based topography information ADR: Without Full air cab: Without Drive Axle ratio: 2.31:1 Continental VDO 4.1 smart tachograph version 2 - legal demand from 21/08/2023 Forward collision warning with AEBS advanced emergency brake system Fuel tanks capacity (left, right): 450L fuel tank - right hand side, 650 LITRE, LEFT SIDE FUEL TANK Ad blue tank capacity: 90 litre for 710mm diameter fuel tanks Additional roof lights: Without Tyres Front tyre 385/65R22.5, Drive axle tyre 315/70R22.5 Technology Dkedjzawqljpfx Afmop Infotainment System GSM/GPRS/4G modem, LTE & WLAN Exterior Mirror cameras: NO Headlights: Halogen H7 Roof lights: without Side Skirts: Without Deflectors: Roof air deflector Volvo. Cab Enh Exterior Trim Levels: Basic finish - Satin badges, Grey grille, instep, bumper & spoiler, mirror housing and sun visor

Condition: used, axle configuration: > 3 axles, first registration: 04/2011, loading space length: 8,400 mm, loading space width: 2,550 mm, suspension: air, tire size: 235/75R17,5, wheelbase: 1,360 mm, Year of construction: 2011, Suspension: air suspension Axle 1: Tyre size: 235/75R17,5; Double wheels Axle 2: Tyre size: 235/75R17,5; Double wheels; Steering Axle 3: Tyre size: 235/75R17,5; Double wheels Axle 4: Tyre size: 235/75R22,5; Double wheels Drive: Wheel GVW: 40.000 kg Height of cargo floor: 100 cm = Additional options and accessories = - Towbar Dsdpfx Afjzcdpgsmjkp

Condition: used, Year of construction: 2011, Booklet Size (min./max.): 105 x 210 mm to 325 x 450 mm Booklet Thickness: Max. 25 sheets (80 gsm) or up to 5 mm Max Speed: Up to 2,000 booklets per hour Stapling Options: Flat or loop (ring) staples Stapling Heads: Up to 4 heads can be used on 6 positions (2 standard) Power Supply: 220 V, 10 A Dimensions (H x W x D): 86 cm x 103 cm x 71 cm Net Weight: 240 kg Format: 325 x 450 mm Dkjdpfxjziix Sj Afmjp Equipment: regular and optional eyelet sewing (standard staples, cheap to use)Stitching Heads: adjustable heads possibility to turn off sewing or folding (this allows, for example, sewing only) triggering from a button or a photocell counter of copies made lateral and frontal alignment indicator light indicating lack of staples SRA3 format Supports non-standard formats.

Condition: reconditioned (used), Year of construction: 1996, Sawing unit, manufacturer Linck, type KCS 6 Base frame with 4 saw spindle units Dkedpfx Aezdiulofmjp Twin-spindle system with 6 adjustable saw heads Cutting height 370 mm, weight 12,400 kg The machine is currently being overhauled in our workshop.

Condition: used, Year of construction: 2014, Working dimensions: X = 3425 mm, Y = 1287 mm, Z = 325 mm. Max. workpiece height: 180 mm. Max. clearance under the hood: Y = 1450 mm / Bumper version = 1370 mm. Includes CabinetControl Base, 1 machine license, and 1 office license. Milling head 7830, 1-stage, power 6.5 kW, air-cooled, n(max.) 1000 - 18000 min-1, infinitely adjustable. Max. power at 12000 min-1 to 18000 min-1 with HSK-F 63 tool holder, with collet chuck with HSK shank. Drilling unit 7884, 14 spindles, 10 vertical spindles individually accessible, arranged in an L-shape, 6 in the X direction and 4 in the Y direction. Drive power 3 kW, 32 mm pitch. Sawing unit: Integrated sawing unit for sawing/grooving in the X direction, n(max.) 1000 - 5650 min-1, infinitely adjustable. Tool holder: A = max. DM = 125 mm. Location: Supplier. Dkodsy Tpz Repfx Afmsp

Condition: used, Year of construction: 1991, x-travel 5300 mm y-travel 2500 mm z-travel 1200 mm Table load 60000 kg column daylight 2700 mm workpiece height max. 1700 mm Table dimensions 5000x2250 mm control Heidenhain type 430 Dedpfx Aeyq Swhefmjkp Maschine wurde überholt machine is retofit The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, mileage: 932,012 km, power: 375 kW (509.86 HP), first registration: 12/2019, fuel type: diesel, overall weight: 18,000 kg, axle configuration: 2 axles, next inspection (TÜV): 12/2026, gearing type: automatic, emission class: euro6, Equipment: ABS, air conditioning, electronic stability program (ESP), navigation system, parking heater, soot filter, Cab & Comfort* Cab: FH Globetrotter High Sleeper Cab (high roof, sleeper cab) * Seats: Leather seats with black/gray leather inserts, comfort driver's seat (air-suspended, heated, ventilated, with integrated seatbelt), rotating comfort rest seat for passenger * Beds: Two bunks (lower bunk foldable, upper bunk foldable and height-adjustable, both with safety net) * Air conditioning: Air conditioning with automatic temperature control and sun sensor * Integrated parking air conditioning (I-Park Cool) * Heater: Cab parking heater (2 kW) * Cooler box: 33 liters with freezer compartment under the bunk * Curtains: Dark gray between seats and bunk, curtains on windshield and windows * Table: Folding and height-adjustable on the lower bunk * Sun visors: Electric roller blind inside, side sun visor driver's side, sun visor outside * Other comfort features: Leather armrests, leather door handles, writing board on the steering wheel, premium mattress topper, storage compartments at the rear/top (154 l), storage space under the bunk, two flexible reading lamps ----Lights & Electrical* Light Package Plus: Bi-Xenon headlights, LED daytime running lights (V-light), LED fog lights, LED taillights, headlight cleaning system, static LED cornering lights * Interior lighting: Dimmer and red night lighting * Other electrical features: Dual-battery system (2 x 210 Ah gel batteries), battery indicator on the display, battery monitor ----Infotainment & Navigation* Media/Infotainment: Navigation system, radio with AM/FM and DAB/DAB+ * 8 speakers * Additional amplifier (400 W, 8 channels, subwoofer) * Bluetooth hands-free system * USB and AUX connections * Displays: Driver information color display (4 inches) * Second 9-inch touchscreen display ----Safety & Assistance Systems* Active Safety Package * Driver alert system (fatigue detection) * Lane keeping assist * Lane change assist * Adaptive cruise control (ACC) * Collision warning and emergency braking function Other systems: * Immobilizer (transponder in the key) * Reverse alarm * Smoke detector * Emergency exit/roof window electric ----Drive & Chassis* Engine: Diesel engine D13K500, 12.8 l, 510 hp/375 kW, 2,550 Nm * Transmission: I-Shift AT2612F, automated 12-speed transmission (direct gear) * Manual gear shifting possible in automatic mode * Axles: 4x2 drive, rear axle RSS1344E (13 t), differential lock * Suspension: Parabolic suspension front, air suspension rear (4 air springs) * Electronic level control ----Brakes & Safety* Brakes: Volvo disc brakes (electronically controlled, with TCS) * EBS (Electronic Braking System) * ABS * ESP (Electronic Stability Program) * Automatic emergency brake ----Additional Equipment* Bumper with spoiler lip (improved aerodynamics) * Additional headlights & sun visor * Air deflection/spoiler package * Cooler box * Central locking with remote control * Rims & Tires: Dura-Bright polished aluminum rims * Tire dimension front axle: 385/65R22.5 * Tire dimension rear axle: 315/70R22.5 * Fuel tank: 650 + 405 liters * AdBlue tank: 100 liters * Technical permissible total weight: 20,500 kg * Unladen weight: 8,084 kg * Permissible trailer load: 35,900 kg * Overall length: 5,900 mm * Wheelbase: 3,800 mm * Next inspection due: 06.2026 ----Vehicle Number: 12200----Errors and prior sale excepted----Advertisements and various lettering have been digitally removed.-----We will gladly assist you with all formalities that arise when purchasing a vehicle. Just let us know your wishes and sug Dsdpfozd Nitjx Afmekp

Condition: excellent (used), mileage: 391,408 km, power: 345 kW (469.07 HP), first registration: 04/2022, fuel type: diesel, tire size: 385/65 R 22.5, axle configuration: 4x2, wheelbase: 4,000 mm, fuel: diesel, fuel tank capacity: 1,100 l, color: white, driver cabin: sleeper cab, gearing type: automatic, emission class: euro6, suspension: steel-air, total length: 6,190 mm, total width: 2,540 mm, permissible axle load (axle 1): 8,000 kg, permissible axle load (axle 2): 11,500 kg, Year of construction: 2022, Equipment: ABS, AdBlue, EBS, air conditioning, airbag, central locking, cruise control, differential lock, electric window regulation, electronic stability program (ESP), fog lights, fridge, hill-start assist, onboard computer, parking air conditioner, parking heater, power assisted steering, power mirror, second fuel tank, soot filter, spoiler, traction control, trailer coupling, = Additional Options and Accessories = - Adaptive Cruise Control - Alarm System - Aluminum Fuel Tank - Exterior Thermometer - Heated Mirrors - Passenger Seat - Leaf Spring Suspension - Roof Hatch - Roof Spoiler - Differential Lock - Digital Tachograph - High Beam Lights - Speed Limiter - Air Conditioning - Air Suspension - Air-Suspended Seats Dsdpfx Afoylb Daemekp - Particulate Filter - Radio/CD Player - Sleeper Cabin - Side Door - Side Skirts - Sun Visor - Lane Keeping Assist - Stability Control - Auxiliary Heater = Additional Information = Technical Information Number of Cylinders: 6 Engine Displacement: 12,777 cc Axle Configuration Brakes: Disc Brakes Front Axle: Tire Size: 385/65 R 22.5; Max. Axle Load: 8000 kg; Steered; Tire Tread Left: 60%; Tire Tread Right: 60%; Suspension: Leaf Spring Suspension Rear Axle: Tire Size: 315/70 R 22.5; Dual Tires; Differential Lock; Max. Axle Load: 11500 kg; Tire Tread Left Inner: 60%; Tire Tread Left Outer: 60%; Tire Tread Right Inner: 60%; Tire Tread Right Outer: 60%; Reduction: Single Reduction; Suspension: Air Suspension Weights Unladen Weight: 8,188 kg Payload: 12,812 kg GVWR: 21,000 kg Condition Technical Condition: very good Optical Condition: very good Identification License Plate: 33-BST-9

Condition: excellent (used), mileage: 186,820 km, power: 125 kW (169.95 HP), first registration: 11/2019, fuel type: diesel, tire size: 215/65R16, axle configuration: 4x2, wheelbase: 3,300 mm, fuel: diesel, fuel tank capacity: 70 l, color: grey, driver cabin: day cab, gearing type: mechanical, number of gears: 6, emission class: euro6, total length: 5,340 mm, total width: 2,040 mm, total height: 1,980 mm, permissible axle load (axle 1): 1,750 kg, permissible axle load (axle 2): 2,015 kg, Year of construction: 2019, Equipment: ABS, AdBlue, Android Auto, Apple CarPlay, Bluetooth, USB port, airbag, central locking, electric window regulation, electronic stability program (ESP), fog lights, hill-start assist, navigation system, onboard computer, power assisted steering, power mirror, sliding door, soot filter, traction control, Technical information Number of cylinders: 4 Engine capacity: 1.995 cc Axle configuration Dkjdpoyff Amofx Afmsp Tyre size: 215/65R16 Brakes: disc brakes Front axle: Max. axle load: 1750 kg; Steering; Tyre profile left: 60%; Tyre profile right: 60% Rear axle: Max. axle load: 2015 kg; Tyre profile left: 70%; Tyre profile right: 70% Weights Empty weight: 2.208 kg Carrying capacity: 1.200 kg GVW: 3.400 kg Functional Cooling: 20 °C to -20 °C Cooling engine: engine driven Wall thickness: 8 mm Maintenance APK (MOT): tested until 11/2026 Condition Technical condition: very good Visual appearance: very good Damages: none Identification Registration number: Y73290 Other information Cool unit make: Carrier Additional information Please contact Moussa or Youssef for more information = Additional options and accessories = - Bumpers in color - DAB Radio - Electric folding mirrors - Heated door mirrors - Leather interior - Metallic paint - Multifunctional Steering Wheel - Parkingsensors back - Parkingsensors front - Particulate filter - Radio/Cd/Audio system - Rain Sensor - Side Door Right - Spare wheel = Remarks = VIDEO: Very nice and neat Ford Transit Custom 2.0 TDCI 170 hp L2H1 Euro 6D-T Refrigerated truck Carrier Viento 300 +20C / -20C cools, freezes, and heats 186,000 km fully dealer-maintained 162,000 km new timing belt kit incl. water pump 165,000 km new clutch and flywheel Technically and visually in very good condition Cool unit brand: Carrier

Condition: used, axle configuration: 3 axles, first registration: 10/2006, suspension: air, tire size: 385/65, tire condition: 30 %, color: other, Year of construction: 2006, Equipment: ABS, = Additional options and accessories = - Air Suspension - Disc brakes = More information = Tyre size: 385/65 Brakes: disc brakes Suspension: air suspension Rear axle 1: Make axles: BPW; Tyre profile: 30% Rear axle 2: Tyre profile: 30% Rear axle 3: Tyre profile: 40% Dkjdpfx Afjzcvfysmop

Condition: new, Offer new unpacked Xerox Atalink C8145. The system is new and has only 7 copies . We also have other Atalink in stock. Djdpfx Ajn Atq Sjfmjkp

Condition: used, power: 1 kW (1.36 HP), Year of construction: 2017, operating hours: 1 h, Drive: Wheel Empty weight: 12.200 kg Please contact Emal Jaweed for more information Dedpfx Aoyuvd Tefmjkp

Condition: used, Year of construction: 2020, machine/vehicle number: 3771695093, Xerox Primelink C9070 This is a Xerox Primelink C9070 production copier in very good condition. Counter: 274K (166K B&W / 107K color) Technical specifications: Power supply: 220-240 V, 50-60 Hz CM SOLUTIONS is now one of the leading French and European companies in the purchase, sale, and refurbishment of used office equipment. By integrating transparency, expertise, and ethics into every level of our business, we offer our customers high-performance products at competitive prices. Why do our customers choose CM Solutions? - 30 years of international experience in over 50 countries - 20 brands of machines: Ricoh, Kyocera, Xerox, Toshiba, Canon, Konica Minolta… - A large stock of 2000 copiers available immediately - A team of qualified technicians Dksdswhprfopfx Afmop Do not hesitate to contact us for more information.

Condition: used, mileage: 75,000 km, power: 70 kW (95.17 HP), first registration: 04/2012, fuel type: diesel, overall weight: 3,498 kg, color: yellow, gearing type: automatic, emission class: euro5, number of seats: 2, loading space volume: 17 m³, loading space length: 4,400 mm, loading space width: 2,000 mm, loading space height: 2,000 mm, Year of construction: 2012, Equipment: ABS, central locking, electronic stability program (ESP), soot filter, Net sales price: €9,950 Mercedes Benz Sprinter MAXI – Box Body (SAXAS) Euro 5 Emissions Standard Please no emails, as they can only be checked sporadically due to time constraints! Thank you for your understanding! Opening Hours and Further Information: Viewings and purchases possible without appointment: No prior arrangement necessary! Mon – Thu: 9:00 – 16:00 Fri: 9:00 – 13:00 Sat: 9:00 – 12:00 Address: Tabakried 11 84076 Pfeffenhausen If you have any questions, please contact Christian Hirsch or our friendly staff. TÜV: Will be renewed upon request with purchase - Full service history - 1 owner - LED interior lighting - Interior motion sensor - Sliding door between cab and box body - Reversing camera (see photos) - Various ventilation outlets - Foldable shelves - Electrically locked doors - Rear step Cargo space length: 4.40 m Cargo space height: 2.00 m Cargo space width: 2.00 m Special equipment: - Hill start assist - 220 A generator - Mechanically adjustable steering column - Radio pre-installation - Front mud flaps - Rear stabiliser - Reinforced front stabiliser - 95 Ah AGM battery Additional equipment: - Adaptive brake light - Driver airbag - Washer fluid level indicator - Electrically adjustable and heated exterior mirrors (both sides) - Exterior mirrors with integrated turn signals - 74 Ah battery - Brake assist - Braking system with ABS and ASR - Roof trim in cab - Lockable glove compartment - Body type: box body - Main fuel tank: 75 L - Headlight range adjustment - Truck registration - Engine: 2.1L – 70 kW CDI Dedpfxjwcv Dwe Afmjkp - Wheelbase: 4,325 mm - Smoker’s package - Tire repair kit with compressor - Low emissions according to Euro 5 - Seat upholstery: Lima fabric - Service interval indicator Assyst - Heat-insulating glazing - Permissible gross weight: 3.5 t For questions: Christian Hirsch Please try calling repeatedly as we are often in customer meetings. Further offers available at our website. Equipment details have been determined using VIN lookup; technical errors may occur. All information provided online is non-binding and for general description only. They do not constitute guaranteed specifications. Seller is not liable for typographical or data transmission errors, changes, or input mistakes. Subject to prior sale and errors.

Condition: used, mileage: 376,650 km, power: 375 kW (509.86 HP), first registration: 06/2022, fuel type: diesel, overall weight: 18,000 kg, axle configuration: 2 axles, next inspection (TÜV): 06/2027, color: white, gearing type: automatic, Year of construction: 2022, Equipment: ABS, air conditioning, electronic stability program (ESP), navigation system, parking heater, soot filter, Long-distance cab, Globetrotter-XL L2H3, 2 bunks, VOLVO engine brake+, automatic climate control with sun sensor, I-Park Cool (integrated auxiliary air conditioning), auxiliary heater, exterior sun visor, electric sunroof, tinted glass, comfortable driver's seat with air suspension and heating, 2 armrests each on driver and passenger seats, passenger seat standard with air suspension, electric windows 2-way, exterior mirrors electrically adjustable and heated, side sun visors inside, on both sides, interior sunblind for windshield, electric, roof and side spoilers, ABS, ESP, disc brakes with EBS, lane keeping assist, I-See with map-based topographic information, adaptive cruise control (ACC) with collision warning and emergency braking function, cruise control (including I-Roll and braking cruise control), I-Shift AT 2812 F, automated 12-speed gearbox with gear lever on the seat, 100-liter AdBlue tank, 730 + 405-liter aluminum tank, digital tachograph, LED headlights, LED fog lights, LED daytime running lights "V-Light", static LED cornering lights, LED taillights & work lights, cool box 33 liters with freezer compartment under the bunk, radio with Bluetooth phone connection, telematics gateway with 4G and WLAN, high-end instruments: digital 12" driver information display, traffic sign recognition, etc., second driver information display, 9" touch color display, navigation, multi-function leather steering wheel, steering wheel adjustment with additional steering column adjustment, lower and upper bunk foldable, storage compartments at the rear/top 154 liters, lockable front flap, central locking with remote control, exterior storage compartments 2x left and 2x right, air-suspended rear axle, differential lock rear axle, wheelbase 3700 mm, permissible total weight 44,000 kg, 1st owner, well-maintained in the workshop, very good overall condition!!, original mileage (verifiable), Euro 6E diesel engine 12.8 liters, 510 hp/375 kW, low noise, German vehicle, not a low-liner and not a mega semi-trailer tractor! Sale only to commercial businesses! All information without guarantee! Errors and prior sale reserved! Dkjdpfx Afszfudromop