Used Kdr 310 St for sale (16,377)

Condition: good (used), Year of construction: 1984, Multi-spindle head, multi-spindle drilling head, drilling gearbox -Multi-spindle drill head with: drive -Drive geared motor SEW Eurodrive type: RF40DT80K4B -Power: 0.55 kW -Speed: 165 rpm -max. x: drill bit -4x built-in drill bits Collet: mm Blodpfx Adodz A Tpjhop -Drilling pattern can be adjusted -Dimensions: 1115/150/H300 mm -Weight: 55 kg

Year of construction: 1999, condition: used, Gear motor, electric motor, three-phase motor -Speed: 65/78 rpm -Power: 0.25 kW -Construction: B3/5 angle -Diameter shaft: Ø 20 mm Bodjc Uz Hlspfx Adholp -Protection class: IP 65 -Dimensions: 305/170/H195 mm -Weight: 7.6 kg

Condition: good (used), Year of construction: 1995, Profile edge grinding and milling machine, edge grinding machine, edge grinder, grinding machine -with copier -2x: milling heads -Power: 1.5 kW -Speed: 3000-6000 rpm -1x: grinding head -Power: 1.1 kW Bsdscg Al Sopfx Adholp -Speed: 500-1500 rpm -Milling and grinding heads in thickness: adjustable -Max. Workpiece thickness: 40 mm -Max. Corner radius: 40 mm -Dimensions: 1200/1600/H1520 mm -Weight: 782 kg

Condition: used, Pneumatic cylinders, air cylinders, standard cylinders, clamping cylinders -Pneumatic cylinder -Stroke: 310 mm -Piston: Ø 40 mm Blodpfjd Sti Esx Adhsp -Piston rod: Ø 16 mm -Number: 5x cylinders available -Price: per piece -Dimensions 66/66/515 mm -Weight: 2.8 kg

Condition: used, PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter -Manufacturer: Phoenix Contact, fiber optic converter -Type: FL MC 10/100BASE-T/FO G1300 ST Bledsf Rum Espfx Adhsp -Price: per piece -Number: 6 piece -Dimensions: 100/20/H120 mm -Weight: 0.1 kg/piece

Condition: good (used), Gear motor, electric motor -Speed: 235 rpm -Power: 0.55 kW -Design: B5 angle -Shaft: Ø 20 mm -Brake: 24 V -Protection class: IP 65 -Quantity: 1 piece available -Dimensions: 455/200/H240 mm -Weight: 15.8 kg Bjdsdk Uwuopfx Adhslp

Condition: used, mileage: 197,976 km, power: 70 kW (95.17 HP), first registration: 06/2012, fuel type: diesel, empty load weight: 2,570 kg, maximum load weight: 930 kg, overall weight: 3,500 kg, axle configuration: 4x2, wheelbase: 4,325 mm, fuel: diesel, fuel consumption (urban): 11.1 l/100km, fuel consumption (extra-urban): 9.2 l/100km, fuel consumption (combined): 9.8 l/100km, color: yellow, driver cabin: other, gearing type: automatic, emission class: euro5, suspension: other, number of seats: 2, total length: 7,057 mm, Year of construction: 2012, construction height: 2,700 mm, Equipment: ABS, airbag, central locking, electronic stability program (ESP), immobilizer system, onboard computer, traction control, This Mercedes-Benz Sprinter 310, first registered in June 2012, offers a practical combination of proven commercial vehicle technology and comfortable features. The 2.143 cm³ Euro 5 engine, automatic transmission, and mileage of 197,976 km make it an attractive option for businesses, delivery services, and companies looking for a versatile van. The box body provides protected and easily accessible storage space for a wide range of transport tasks. At the same time, the reversing camera makes maneuvering easier and provides additional visibility, especially when reversing. The combination of the box body and automatic transmission makes the Sprinter a practical tool for everyday commercial use. Get in, drive off, and work efficiently: whether for delivering goods, distribution, courier services, or transport – this Sprinter offers versatile applications and a solid foundation for daily work. Anyone looking for a box van with an automatic transmission and reversing camera will find an interesting opportunity here for their next assignment. For sale only to businesses (agriculture, freelancers, small and large businesses) or for export. Subject to errors and prior sale. Bodpfxozuun Ns Adholp

Condition: used, Year of construction: 2010, - Equipped with ISAS 28-position edge magazine - PU gluing unit - With Boomerang return system Single-sided edge banding machine Manufacturer: Homag Type: KAL 310/7/A3 Year of manufacture: 2010 Technical data - Equipped with ISAS 28-position edge magazine - PU gluing unit - With Boomerang return system Edge trimming unit with 2 motors, each 3KW, 150 Hz, 9,000 RPM. Pneumatically controlled for pre-trimming PU gluing unit 34 with PU hot melt unit - capacity max. 6 kg/h Container size 2 kg. QA glue application unit Selectable edges from the ISAS 28-position edge magazine 4 pressure rollers Release agent spray unit, top and bottom Trimming unit WK 13, bevel / straight With 2 motors, each 0.4 KW, 200 Hz, 12,000 RPM. Electropneumatic adjustment of the trimming motors to 2 positions (flush trimming and with overhang) Pre-trimming unit with 2 motors, each 0.55 KW, 200 Hz, 12,000 RPM. With double-roller scanning. With electropneumatic adjustment Shaping trimming unit FK 11 - manual For processing the edge overhangs on the top and bottom edges of the workpiece, as well as for milling the front and rear edges Bedpfx Adjzuyhhehjlp With 2 motors, each 0.4 KW, 200 Hz, 12,000 RPM. Universal trimming unit UF 11 With motor 4 KW, 150 Hz, 9,000 RPM. Swiveling 90°, electropneumatically controlled With HSK 63 F collet for unlocking by push-button Profile scraping unit PN 10 Pneumatic adjustment for moving sideways out of the working area Finishing unit FA11 top/bottom Consisting of: Glue joint scraping blade Cleaning agent application Buffing unit with 2 motors, height adjustment with the upper pressure Machine control via 19-inch touchscreen Return system BOOMERANG ZHR05 With air cushion table, angled, length 2,000 mm, width 1,000 mm Conveyor belt width 1,100 mm Workpiece parameters: Length 300 - 2,500 mm / Width: 60 - 1,100 mm or Length 300 - 800 mm / Width: 1,100 - 2,000 mm Thickness 8 - 60 mm For 4-sided processing: Min. part size: 300 x 300 mm / max. part size 2,000 x 800 mm With roller strip for supporting wider parts.

Condition: used, Tschudin HTG310 Universal Cylindrical Grinder Centre height: 100mm Distance between centres: 340mm (13.4") Maximum grinding diameter: 200mm Bsdjzrt Ipjpfx Adhslp Maximum grinding length: 340mm Hydraulic table traverse Table swivel: ±11° Wheelhead swivel: ±5° Workhead swivel: 360° Infinitely variable workhead spindle speed: 50–500 RPM Automatic plunge and traverse grinding cycles Automatic infeed with adjustable spark-out timer Rapid wheelhead advance and retract Hydrodynamic wheelhead bearings for exceptional accuracy Grinding wheel size: 350 x 50 x 127mm (14" x 2" x 5") Fitted With Hydraulic table drive Universal workhead Tailstock Coolant system Wheel guard Machine lighting

Condition: used, Year of construction: 2002, Cloos – Robotic welding system with 2 robots and a swivel positioner for MIG welding with a TEKA smoke extraction system. Robot type: ROMAT 310 Number of axes: 6 Payload: 10 kg Repeatability: ± 0.1 mm Working range (spherical): approx. Ø 4100 mm Control system: ROTROL II (one programming handheld device is defective) Mechanical torch cleaning: CMR Welding power source: GLC 353 Quinto Profi Wire feed unit: CK 78 A/R Wire feed system: DUO – DRIVE Bsdezrux Ajpfx Adhslp Connecting hose package: 3.5 m Welding torch: MRW 3802 Welding torch holder: with integrated collision protection Two-station workpiece positioner: HWR-3KDP 5.000 Load on the rotary table, one-sided: 5000 N Load on the rotary table, two-sided: 3000 N Torque for station change: 2900 Nm Torque for rotary table: 800 Nm Diameter of rotary table: 400 mm Clamping length: 4000 mm Max. speed of rotary table: 60° / sec Smoke extraction system: TEKA cartridge filter system / Type TK-ZPF-4-40-DP with extraction hood 2300 x 4800 mm Year of manufacture of the system: 2002 Certificates of conformity are available.

Condition: new, Year of construction: 2026, machine/vehicle number: ST-150, functionality: fully functional, pressing force: 150 t, stroke length: 450 mm, operating speed: 3 mm/s, reverse speed: 10 mm/s, table width: 1,500 mm, table length: 3,000 mm, table height: 750 mm, distance table to ram: 700 mm, total length: 3,000 mm, total width: 3,000 mm, total height: 2,750 mm, overall weight: 5,000 kg, Equipment: CE marking, documentation/manual, MODEL ST-150 Capacity t 150 Motor power kW 4 Working speed mm/s 2.3 Approach speed mm/s 7.4 Return speed mm/s 10 Maximum pressure bar 305 Piston stroke – J mm 450 Lower table mm 1,500 x 3,000 Head travel – C mm 1,000 Bridge travel – D mm 2,500 Front opening – A mm 1,550 Vertical opening – B mm 700 Working height – E mm 750 Overall front dimension – G mm 3,000 Overall side dimension – H mm 3,000 Overall height – I mm 2,750 Weight kg 5,000 STANDARD DESCRIPTION: We have designed motorized hydraulic presses with a movable frame and adjustable head from the ST series, offering a range of three different capacities from 80 to 150 tons. Specifically designed for straightening welded structures and plates cut with oxy-fuel or laser. Its design facilitates the loading and unloading of large volumes: parts, plates, or structures. It allows access to different pressure points without the need to move the workpiece, thanks to the lateral displacement of the cylinder and the longitudinal movement of the frame. STRUCTURE AND TABLES: Bedsy E Iq Ujpfx Adholp The ST series hydraulic presses consist of an electrowelded structure made exclusively of S355JR steel. It is stabilized and machined at the end of the welding process to ensure perfect parallelism and precision. Calculated and designed using finite element software. All of this guarantees our high standards of precision and quality. The longitudinal travel of the frame. CYLINDER AND HYDRAULIC UNIT: Double-acting cylinder with lapped liner, chrome-plated piston, and maintenance-free wear-resistant guides. Cylinder actuation via a lever-operated hydraulic distributor. It is equipped with a removable wiper to prevent piston damage. Two-speed motorized hydraulic unit with automatic disengagement of the approach speed by hydraulic pressure and a relief valve. ELECTRICAL INSTALLATION AND SAFETY: Electrical installation equipped with a motor guard with emergency stop. Supplied with a glycerin-filled pressure gauge with reading in tons and hydraulic oil. Complies with and meets all essential safety and health requirements according to CE regulations. Supplied with an instruction manual.

Condition: ready for operation (used), Year of construction: 1991, functionality: fully functional, machine/vehicle number: 7560, working width: 1,200 mm, Equipment: documentation/manual, TECHNICAL DETAILS Bledpfxey Ed A Tj Adhjp Working width: 1,200 mm MACHINE DETAILS Connected load: approx. 51 kW EQUIPMENT Documentation

Condition: used, Clamping table, clamping angle, T-slot table, rotary table, milling machine table -Clamping angle: for workpiece clamping, with air connection for easy movement (air cushion) -Support surface: 1645 x 250 / 695 x 310 mm -Wall thickness: 30/35 mm -Dimensions: 1645/310/H695 mm -Weight: 239kg Bodpfxeh Rf I Ss Adhelp

Year of construction: 2006, operating hours: 20,000,000 h, condition: like new (used), machine/vehicle number: 031012, 2 x VAC 60 collator, 1 x ACF 30 folder, 1 x SPF 30 Saddle Stitcher, 1 x HTS 30 Three knife trimmer Machine nr: 031012, Books produced: 20 million Bedpog E H Hvsfx Adholp

Condition: good (used), Year of construction: 1993, Drilling machine, bench drill, pillar drill, column drill -Manufacturer: Flott, pillar drill type SB 32 ST-FB suitable for flowdrill -Spindle mount: MK3 -Motor: 3.0 kW -Speed adjustment: stepless with digital display -Speeds: 80 - 4000 rpm -Table size: 500 x 360 mm -Travel distance: 450 mm Bedsyvhclepfx Adholp -Spindle stroke: 160 mm with digital display -Protrusion: 300 mm -Column Ø: 125 mm -Dimensions: 940/590/H1920 mm -Weight: 367 kg

Condition: excellent (used), Year of construction: 2005, functionality: fully functional, Horizon ST-40 Stacker / Reject Gate The versatile ST-40 enables the stacking of finished sets onto a lowering table as well as transfer to an optional booklet making unit—at the push of a button and without any conversion required. Additionally, the ST-40 serves as a reject gate for faulty sets during collation or booklet production. - Max. format: 350 x 500 mm - Min. format: 182 x 128 mm - Paper weight: 52 – 208 g/m² - Max. speed: 8,000 sets/hour - Stack height: 360 mm Blsdpfx Aewtmxajdhep - Machine dimensions: 1,353 x 652 x 1,027 mm (L x W x H) - Power supply: Schuko plug, 230 V - Manuals in German / English, spare parts list included - Total of 3 delivery trolleys

Condition: good (used), Technical data for the pallet racking system: Racking system: Dexion Type: P 90 Technical data for installation: Number of rack rows: 01 pcs. Length per rack row: 15,600 mm Number of sections per rack row: 05 pcs. Number of levels plus ground level: 03 pcs. Scope of delivery includes: 06x pallet rack upright, used Material color: sendzimir galvanized Type: 100|25 Profile dimensions: 100 x 100 x 2.5 mm Incl. horizontal and diagonal braces, footplates The uprights are pre-assembled (bolted truss work) 6,000 mm high 1,100 mm deep 30x pallet rack beam, used Material color: orange Beam type: SLI 120|14 S 350 I-profile: 120 x 50 mm Bracket: 5 HK (hooks) Clear width: 3,000 mm Blodpfx Adownqrmjhjp Max. load per pair of beams 1,800 kg, with evenly distributed load 60x safety pin, used Material color: sendzimir galvanized For securing the longitudinal beams against accidental lifting 24x bolt anchor, new Manufacturer: Hilti Model designation: HST2 M12x105/10 Version: Carbon steel, galvanized Approved for: cracked concrete 12x leveling plate, used Version: complete galvanized For leveling the rack uprights that are installed on uneven floors 01x load sign with details of bay and shelf load, manufacturer and order number Dimensions: 420 x 297 x 3 mm Your contacts in our company: Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch General information about the item: This item is only offered for collection. Any transport beyond this or a shipment of this item is associated with additional costs, which can be requested from us depending on the place of delivery or scope of delivery.

Condition: good (used), Technical specifications for the pallet rack upright: Shelving system: SSI Schäfer Type: PR 600 Included in delivery: 1x pallet rack upright, used Material color: Sendzimir galvanized Blsdpfxowmkxkj Adhsp Upright type: P95 Profile dimensions: 90 x 75 x 2.5 mm Incl. cross and diagonal braces, upright protectors, and base plates The uprights are pre-assembled (screwed framework) Height: 2,200 mm Depth: 850 mm Your contact person in our company: Mr. Andre Evening Mr. Mario Klöver Mr. Falk Deutsch General information about the item: This item is available for pickup only. Any additional transport or shipping of this item is subject to additional costs, which can be requested separately depending on the delivery location or scope of delivery.

Condition: used, Year of construction: 2016, Suitable for automatically grinding chip breaker grooves in HSS, segmented and TCT circular saws. Accessories: Control system for automatic offset of grinding spindle, coolant system, stepless adjustable working rate, Bljdpfjza Eahsx Adhop machine light. 1 sawblade mount. Circular saw blade diameter: 165 - 630 mm Tooth pitch: 3 - 50 mm Saw blade thickness: 2 - 6 mm Working speed: continuously adjustable from 24 - 50 z/min. Grinding wheel diameter: 25 and 30 mm Grinding wheel width: 0.3/0.4 and 0.5 mm Connected load approx.: 0.4 kW (400 V / 50 Hz) Weight approx.: 210 kg Dimensions W x D x H approx.: 1020 x 900 x 1620 mm colour: light grey RAL 7047

Condition: used, functionality: unexamined, Planing machine with planing shaft at the top and bottom Double-sided planing machine Feed rate continuously adjustable up to 80 m/min Planing width max. 310 mm Planing height max. 310 mm Lower shaft 22 kW Upper shaft 30 kW Feed 7.7 kW Electrical connection 61 kW Blsdpfx Adoy Ryx Ujhep Jointing device at the bottom and top Machine mounted on 2 steel supports, which are approximately 1.5 m longer than the machine Year 1990 Condition: good

Condition: used, mileage: 124,734 km, power: 70 kW (95.17 HP), first registration: 06/2011, fuel type: diesel, empty load weight: 2,550 kg, maximum load weight: 950 kg, overall weight: 3,500 kg, axle configuration: 4x2, wheelbase: 4,325 mm, fuel: diesel, CO₂ emissions: 259 g/km, fuel consumption (urban): 11.1 l/100km, fuel consumption (extra-urban): 9.2 l/100km, fuel consumption (combined): 9.8 l/100km, color: yellow, driver cabin: other, gearing type: automatic, emission class: euro5, suspension: other, number of seats: 2, total length: 7,057 mm, loading space length: 4,380 mm, loading space width: 2,000 mm, loading space height: 2,000 mm, Year of construction: 2011, construction height: 2,690 mm, Equipment: ABS, airbag, central locking, electronic stability program (ESP), immobilizer system, onboard computer, traction control, The used Mercedes-Benz SPRINTER 310 CDI MAXI EURO-5 is a versatile box van, ideal for commercial operators or export purposes. It was first registered on 22/06/2011 and has a mileage of 124,734 km. Powered by a 2.1-litre diesel engine, it delivers 70 kW (95 hp) paired with an automatic transmission. The Sprinter is configured for two occupants and features a striking yellow metallic paintwork. This van complies with the Euro-5 emissions standard and is equipped with a green environmental badge. With a combined fuel consumption of 9.8 l/100 km and CO2 emissions of 259 g/km, it offers efficient performance for its class. Vehicle dimensions are as follows: length 7,057 mm, width 2,100 mm, height 2,694 mm, with a wheelbase of 4,325 mm. The gross vehicle weight is 3,500 kg, making it a robust choice for a wide range of transport requirements. Bledpfx Adjy N Em Ishsp This model is specifically suited for commercial applications, providing a host of possible uses. The previous owner maintained a well-documented service history, and the vehicle is ready to take on a variety of transport tasks. Viewing and test drives are possible during the specified opening hours. Sale to commercial customers only (agriculture, freelancers, small and large businesses) or for export. Errors and prior sale excepted.

Condition: used, mileage: 95,976 km, power: 70 kW (95.17 HP), first registration: 06/2011, fuel type: diesel, empty load weight: 2,550 kg, maximum load weight: 950 kg, overall weight: 3,500 kg, axle configuration: 4x2, wheelbase: 4,325 mm, next inspection (TÜV): 05/2024, fuel: diesel, CO₂ emissions: 262 g/km, fuel consumption (urban): 11.7 l/100km, fuel consumption (extra-urban): 9.2 l/100km, fuel consumption (combined): 9.9 l/100km, color: yellow, driver cabin: other, gearing type: automatic, emission class: euro5, suspension: other, number of seats: 2, total length: 7,057 mm, loading space length: 4,390 mm, loading space width: 2,000 mm, loading space height: 2,000 mm, Year of construction: 2011, construction height: 2,690 mm, Equipment: ABS, airbag, central locking, electronic stability program (ESP), immobilizer system, onboard computer, soot filter, traction control, The Mercedes-Benz Sprinter 310 CDI Maxi Euro-5 is a reliable box van from 2011. With a mileage of 95,976 km and a powerful 2,143 cc engine, it offers 70 kW (95 hp) and complies with the Euro 5 emissions standard. The vehicle is powered by a diesel engine and is equipped with an automatic transmission and rear-wheel drive. This Sprinter features a spacious interior with shelving and a practical walk-through compartment. Its dimensions are 7,057 mm in length, 2,100 mm in width, and 2,694 mm in height, with a wheelbase of 4,325 mm. It has a green environmental badge (category 4) and a combined fuel consumption of 9.9 l/100 km. Registration is valid until May 2024, and the vehicle has had one previous owner. The box van is painted yellow and comes with four doors and two seats. Viewings can be arranged without prior appointment, and delivery within Germany is available at an additional cost. Blsdpfxjy N Enlo Adhsp Sale only to commercial customers (agriculture, freelancers, small and large enterprises) or for export. Subject to errors and prior sale.

Condition: used, mileage: 125,038 km, power: 70 kW (95.17 HP), first registration: 03/2011, fuel type: diesel, empty load weight: 2,550 kg, maximum load weight: 950 kg, overall weight: 3,500 kg, axle configuration: 4x2, wheelbase: 4,325 mm, fuel: diesel, CO₂ emissions: 259 g/km, fuel consumption (urban): 11.1 l/100km, fuel consumption (extra-urban): 9.2 l/100km, fuel consumption (combined): 9.8 l/100km, color: yellow, driver cabin: other, gearing type: automatic, emission class: euro5, suspension: other, number of seats: 2, total length: 7,057 mm, loading space length: 4,380 mm, loading space width: 2,000 mm, loading space height: 2,000 mm, Year of construction: 2011, construction height: 2,690 mm, Equipment: ABS, airbag, central locking, electronic stability program (ESP), immobilizer system, onboard computer, traction control, The Mercedes-Benz Sprinter 310 CDI Maxi is a used panel van featuring a box body with a continuous, shelf-equipped cargo area. This model was first registered in 2011, has a mileage of 125,038 km, and runs on diesel fuel. With its Euro 5 emissions standard, the vehicle is environmentally friendly and comes with a green emissions sticker. The Sprinter is powered by a 4-cylinder diesel engine with a displacement of 2,143 cc, delivering 95 hp, combined with an automatic transmission. The transporter has seating for two occupants. Its eye-catching metallic yellow paintwork ensures a striking appearance along with practical functionality. Fuel consumption figures are moderate, with a combined consumption of 9.8 l/100 km and CO2 emissions of 259 g/km. The vehicle dimensions are 2,694 mm in height, 2,100 mm in width, and 7,057 mm in length, enabling a spacious interior suited for various transport purposes. With a permissible gross weight of 3,500 kg, it is also suitable for heavier loads. A particular highlight is the built-in camera, providing enhanced safety during operation. Blodpfx Adew U E Alehjp Sale exclusively to trade customers (agriculture, freelancers, small and large businesses) or for export. Subject to prior sale and errors excepted.

Condition: new, axle configuration: 2 axles, Year of construction: 2021, Equipment: ABS, Technical specifications for the EBERT TLS 43 ST special low-loader: Permissible fifth wheel load: 19,000 kg, Permissible axle load: 24,000 kg, Permissible total weight: 43,000 kg, Payload: approx. 32,200 kg, Low-bed length: 9,350 mm, Axle center distance: 2,700 mm, Overall width: 2,550 mm, Loading height/low-bed: approx. 200 mm, 350 mm, Overwidth signage at the front and rear with red/white signs Wheels: 245 / 70 R 17.5 Steering: TRIDEC Axles: 12,000 kg – Gigant axles, hydraulically steered Electrical system: NATO connector used, power supplied by the towing vehicle, rotating beacon at the rear center, side marker lights in LED design, standard rear light for vertical mounting (LC5) Hydraulics: Bljdpoyfp Aqsfx Adhop Hydraulic system on the upper deck for steering Upon request, we can provide you with a leasing or financing offer from Mercedes-Benz Bank. Mr. Ebert (Tel.) will be happy to assist you. Further information can be found on our website. Errors and prior sale are subject to change! Rental possible = Further information = GVWR: 43,000 kg Please contact Tobias Ebert for further information.

Condition: new, axle configuration: 3 axles, total length: 120,000 mm, total width: 25,500 mm, Equipment: ABS, = Additional Options and Accessories = - Air suspension, rear - Air suspension, front = Notes = Ebert TL 30 ST Forestry Special Lowboy Trailer, completely flat bed, self-supporting construction. Permissible total weight: 30,000 kg, unladen weight: 5,900 kg, payload: 24,100 kg, dimensions 12,000 mm x 2,550 mm (also available in a longer and wider version), fully air-suspended, last axle with trailing linkage, SAF axles. Mr. Ebert (tel. ...) will be happy to assist you. You can find more information on our website. Errors and prior sale are subject to change! = Further Information = Unladen weight: 5,900 kg Payload: 24,100 kg GVW: 30,000 kg Please contact Tobias Ebert for further information. Bljdpfx Adsyfq Afehop