Used Aerial Work Platform for sale (54,520)

Condition: new, Special features - EURO 6D Temp - 6-speed manual gearbox - Air conditioning - Cruise control - Radio CD with Bluetooth - LED daylight - Electrically adjustable and heated rear-view mirrors - Electric windows - Electric immobilizer - 3 seats - Driver's seat with armrest - Height and depth-adjustable steering wheel - On-board computer - Central locking with remote control Superstructure KLUBB KL32 aerial work platform - Working height: 12,5m - Lateral outreach: 7.3m - Rotation: 360° - Basket loadable up to 120kg - Remote control - Motor start / stop function - Shelves for tools (can be extended as required) - 220V connection in the basket The hydraulic pump is driven by a 3 kW 12V electric motor. Price stated in the offer as a basis for negotiation! 3 new vehicles. Immediately available from our warehouse in Langenfeld/ Germany. - COC Document francais available, - Interior fittings, parquet floors and wooden walls, - On request we can change many things for you, according to your your business, - Free delivery to your home. 2 years manufacturer's warranty - Renault We offer various aerial work platforms from 10m to 20m. If you have not found what you are looking for, you can send us your search request. Biyhd8Fnxxp Leasing rate from €750 per month plus VAT. This is a non-binding leasing offer from COMCO Leasing GmbH, subject to a final check. This offer is only valid for commercial customers based in Germany. We are also happy to advise you personally and individually, just contact us

Color: original, empty load weight: 16,732 kg, maximum load weight: 340 kg, transport length: 12,200 mm, transport width: 2,490 mm, transport height: 3,050 mm, construction height: 28,210 mm, lifting height: 26,210 mm, fuel type: diesel, Year of construction: 2017, operating hours: 2,247 h, Condition: ready for operation (used), Functionality: fully functional, Equipment: all wheel drive, The JLG 860SJ represents a range of powerful, reliable telescopic boom lifts for a myriad of operations. The excellent reach and flexibility are ensured by the maximum working height to 28.21 meters and horizontal outreach of 23.51 meters. It has a very strong four-wheel drive system but is nevertheless extraordinarily maneuverable on rough as well as smooth terrain. The JLG 860SJ offers user-friendly controls and a host of safety features to enable quick and secure operation in construction, maintenance, and industrial applications. Cccq0N8

Condition: used, Working platform, scissor lift, aerial work platform, cherry picker, lifting platform, scissor lift, scissor lift, drive axle aerial work platform, travel drive, drive axle -Manufacturer: GSL, travel drive axles left and right from aerial work platform -Type: KM 400 and HM 400 Rgvzr -Bolt circle: Ø 145 mm M14 -Dimensions: see photos -Delivery/price: complete -Dimensions: 630/370/H510 mm respectively -Weight: 52 kg/pc.

Mileage: 121,577 km, power: 96 kW (130.52 HP), fuel type: diesel, wheelbase: 3,682 mm, overall weight: 3,500 kg, emission class: euro6, color: white, Condition: used, Equipment: ABS, air conditioning, central locking, cruise control, immobilizer system, onboard computer, power assisted steering, Special features - ABS, ASR - Air conditioning - radio - Cruise control - Power steering - Driver's seat with armrest - Electric windows - Electric immobilizer - Central locking with remote control - On-board computer Superstructure France Elevateur 142 TPFcc aerial work platform - Working height: 13.8m - Lateral outreach: 7.3m - Basket loadable up to 265kg - Remote control - Motor start / stop function - Emergency pump - Hour meter - 2 x A-supports - Indicator light for transport position in the driver's cab Car0Rbrn - Work basket (L/W/H) 1300 x 750 x 1190 mm - Swivel angle 400° - Basket arm rotation angle 140 - One-hand joystick proportional control of the hydraulic movements in the workman basket - 2 x 60° basket rotation electrically - Acoustic tilt monitor - Rear platform with aluminum checker plate - Flashing lights - 230V connection in the basket The Renault Master is equipped with a professional work platform from the manufacturer France Elevateur, model 142 TPFcc. This work platform offers an impressive working height and enables safe and efficient access to heights for maintenance or repair work. The Renault Master model is known for its robustness and reliability and provides a stable base for the installation of the aerial work platform. With a maximum working height of up to 14 meters and a lateral outreach of up to 7 meters, this combination of transport vehicle and work platform is perfect for a variety of applications such as work on telecommunications infrastructure, electrical companies as well as public utilities and painting companies. Thanks to its compact design, the Renault Master is particularly suitable for use in urban areas. The shortened body allows high maneuverability and access to narrow alleys and hard-to-reach areas, making the vehicle particularly advantageous in densely populated cities or on construction sites with limited space.

Condition: used, Work platform, scissor lift, aerial work platform, cherry picker, lifting platform, scissor lift, scissor lift, travel drive axle lift work platform, travel drive, drive axle aerial -Manufacturer: GSL, travel drive axle for aerial work platform with solid rubber wheel -Solid rubber wheel: Continental CSE-Robust SC 15 5.00-8 -Dimension: 610/320/H400 mm -Weight: 57 kg Cjdezpnlqj

Mileage: 67,590 km, power: 132.39 kW (180.00 HP), fuel type: diesel, overall weight: 7,200 kg, first registration: 05/2019, emission class: euro6, color: white, Condition: used, Equipment: ABS, air conditioning, airbag, central locking, onboard computer, Special features - 3 seater - 6-speed gearshift - Electric windows - radio - ABS / ASR - Driver and front passenger airbag - Rear view camera - Differential lock - Air conditioning - Power steering - Central locking Superstructure Aerial work platform France Elevateur 172 CPL - Working height: 17.3 m - Platform height: 15.3 m - Maximum outreach with outriggers: 10.3 m - Basket load: 265 kg / 2 persons With 220V power socket ◙ Pressurized water connection ◙ With compressed air connection - Rotation range of the tower: 400° - Maximum operating inclination: 5 % - Maximum inclination: 15 - Steel boom with 2 telescopic elements - Articulated arm with 180° pendulum movement - Cable duct holder integrated in the telescope - Electro-hydraulic and sequential control - Remote control in the cab - 4 hydraulic outriggers - Tilt alarm - Priority electro-hydraulic emergency control - Feedback light for road position in the cab - Hour meter - Emergency hand pump - Electric operation via battery pack - 100 liter water tank Ui3Adistdz This work platform mounted on the very stable 7t truck is particularly well designed for safe work on the telecommunications network, or maintenance of public lighting, telecommunications lines or façade work. A particularly robust vehicle with many extras. The France Elevateur work platform enables work to be carried out at a height of up to 17.3 m and up to 10 m to the side. The basket also has an air and water pressure connection - giving you full flexibility for cleaning work. You can connect many different electrical tools, such as drills, lamps or measuring devices, to the 220Volt 3000Watt power socket in the basket. Inside you will find workshop equipment with drawers, a cupboard and a work table to ensure safe storage for your small parts or tools. We are also happy to help you prepare a financing offer Tüv is of course freshly done Immediately available from stock Langenfeld

Power: 90 kW (122.37 HP), first registration: 04/2022, overall weight: 3,100 kg, color: white, fuel: diesel, emission class: euro6, Condition: used, Equipment: ABS, air conditioning, cruise control, Special features - On-board computer - Electric mirror control - Air conditioning - Electric immobilizer - Multifunction steering wheel - Cruise control - Central locking - radio - Power steering - Reversing camera superstructure Aerial work platform KLUBB K20L - Working height: 10,5m - Lateral outreach: 6m - Rotation : 420 - Basket loadable up to 120kg - Remote control - Motor start / stop function - Shelves for tools - 220V connection in the basket - One-hand joystick proportional control of the hydraulic movements in the work basket - Automatic adjustment of the parking position of the basket - Emergency pump - 2000W sine wave power converter The hydraulic pump is powered by a 3 kW 12V electric motor The Citroën Jumpy with Klubb K20L aerial platform is a versatile and reliable utility vehicle specially designed for working at height. This vehicle combines the robustness and comfort of the Citroën Jumpy with the functionality and safety of the Klubb K20L aerial platform. Citroën Jumpy, Toyota ProAce and Peugeot Expert are commercial vehicle models that are very similar and share many common components. These vehicles are the result of a collaboration between the PSA Group (now Stellantis) and Toyota. They are based on the same platform and have many common elements. The collaboration between PSA and Toyota in the field of light commercial vehicles began several years ago in order to jointly develop and produce cost-efficient and functional commercial vehicles. Bulvpcy8Im These vehicles are manufactured in factories belonging to the Stellantis Group, formerly PSA. TÜV and UVV new! Available for immediate delivery from our warehouse in Langenfeld! ACR-Juretzki commercial vehicle trade All vehicles offered for sale are the property of ACR Juretzki Nutzfahrzeughandels GmbH. Our vehicles are photographed by us in the company, so you can be sure that these are original photos showing the actual condition of the vehicle. After the previous restoration of used vehicles in our workshop for mechanics, bodywork and paintwork, they are fully prepared for the technical inspection. We guarantee the original mileage of the car. To avoid the risk, you can have the vehicle inspected remotely by reputable companies such as KÜS, TÜV or Dekra. We also offer additional services such as: Delivery of the purchased vehicle to your desired destination All export formalities (export registration numbers, etc.) Individual financing offers Leasing offers Purchase of your existing vehicle in settlement Installation of additional equipment on request For further information such as technical data, detailed photos, please contact us, we will be happy to help you. If you have not found a suitable vehicle for your company, please contact us. * All prices listed on our website are net prices. ACR Juretzki Nutzfahrzeughandels GmbH takes great care in compiling the content of this website and ensures that it is regularly updated. However, this information only serves as non-binding general information and is no substitute for detailed individual advice when making a purchase decision. Only the provisions contained in the purchase contract are decisive. Subject to changes, errors, typing errors and prior sale.

Year of construction: 2019, Condition: used, General information New: No Field of application: Construction Serial number: 04 41304 Weights Empty weight: 1.400 kg Functional Lifting capacity: 200 kg Working height: 1.220 cm Other information Front tyres / undercarriage remaining: 80 Rear tyres remaining : 80 Tyre brand: - Max. horizontal reach: 610 m Transport dimensions (LxWxH): 4.5x1.5x1.9 Bsoex2Jc3Ze Additional information Please contact Pfeifer Rentals & Sales B.V. for more information

Year of construction: 2019, Condition: used, General information Bw7Nrz8Ygg New: No Field of application: Construction Serial number: SLN120TE0KM041303 Weights Empty weight: 1.400 kg Functional Lifting capacity: 200 kg Working height: 1.220 cm Other information Front tyres / undercarriage remaining: 0 Rear tyres remaining : 0 Tyre brand: - Max. horizontal reach: 610 m Transport dimensions (LxWxH): 4.5x1.5x1.9 Additional information Please contact Pfeifer Rentals & Sales B.V. for more information

Fuel type: diesel, Year of construction: 2009, Condition: used, General information Mileage: 94.035 km Bocz2Uuj7Ui Field of application: Construction Serial number: 210186 Weights Empty weight: 3.300 kg Functional Lifting capacity: 200 kg Working height: 1.600 cm Other information Front tyres / undercarriage remaining: 80 Rear tyres remaining : 80 Tyre brand: - Max. horizontal reach: 1100 m Transport dimensions (LxWxH): 5.7x2x3.2 Additional information Please contact Pfeifer Rentals & Sales B.V. for more information

Year of construction: 2019, Condition: used, General information Dphqnt New: No Field of application: Construction Serial number: 1743996 Weights Empty weight: 2.270 kg Functional Lifting capacity: 200 kg Working height: 1.710 cm Other information Front tyres / undercarriage remaining: 80 Rear tyres remaining : 80 Tyre brand: - Max. horizontal reach: 870 m Transport dimensions (LxWxH): 6.2x1.65x2.15 Additional information Please contact Pfeifer Rentals & Sales B.V. for more information

Color: white, overall weight: 1,620 kg, maximum load weight: 200 kg, operation weight: 1,620 kg, transport length: 4,000 mm, transport width: 900 mm, transport height: 200 mm, construction height: 200 mm, lifting height: 13,600 mm, next inspection (TÜV): 01/2025, fuel type: hybrid, fuel tank capacity: 5 l, tire condition: 85 %, Year of construction: 2011, operating hours: 4,400 h, Condition: refurbished (used), machine/vehicle number: PB7142, Self-propelled crawler work platform: Platform Basket 13.65 Spider with 200kg basket load, with 2-man basket, track widening/reduction, hybrid, electric and petrol-powered, year of manufacture 2011, only 1620kg operating weight, completely overhauled with approx. 2950 hours. Crawler chassis can be hydraulically narrowed (80cm clearance width, 1.95m height), available at a reasonable price. Black crawler chassis, wide support, loading aid (arm without support can be partially raised to enable easier loading onto the trailer), cable control for the chassis, 2 driving speeds (additional fast gear), 4 hydraulic supports and much more... Dqvz7D

Year of construction: 2020, operating hours: 250 h, Condition: excellent (used), Functionality: fully functional, Only 250 hours of operation. TECHNICAL DETAILS Working height: 27,00 m Lateral reach: 15,00 m lifting capacity: 230 kg Turning range: 360 degrees Min. length in transport pos.: 6,71 m (5,93 m without basket) Min. width in transport pos.: 0,89 m Min. height in transport pos.: 1,99m Basket dimensions: 1.8 x 0.8 m DESIGN Radio remote control for all functions Variable support Automatic control of the lateral reach Maximum stability at height Abrasion resistant crawler tracks Underlay plates Anti-collision device on the basket Working light Ckjpddeaxc Electric emergency lowering Larger support plates Interchangeable work basket Air/water connection in the work basket 220/110 Vac sockets in the basket Proportional and variable travel speeds Dual sigma riser with teleboom and movable boom hydr. adjustable track system preparation for winch White tracks

Color: white, overall weight: 2,530 kg, transport length: 5,500 mm, transport width: 140 mm, transport height: 200 mm, fuel type: hybrid, fuel tank capacity: 10 l, tire condition: 80 %, Year of construction: 2013, operating hours: 4,400 h, Condition: refurbished (used), Functionality: fully functional, working height: 18,000 mm, machine/vehicle number: PB8579, Self-propelled crawler telescopic work platform with 18m working height, 9m lateral reach, in very good condition! Radio remote control, diesel and electric operation, fast and slow gear Automatic setting up/leveling of the 4 supports, good condition, completely overhauled, newly painted, charger for battery charging built into the device, including 2 batteries, very simple design, therefore very easy to service, Kubota diesel engine with slow (quieter operation) and fast gear All functions that are possible with diesel work just as well as electrical Power in the basket Water and air piping from the base to the basket. Dquhvj Slewing ring completely new!!!, hydraulic hoses replaced, accelerator for Kubota engine, speed controller, ball bearings for electric motor new, rubber buffer new, return filter, engine oil, fuel filter, air filter, complete platform repainted, ... last repair invoice for € 7,920.75 net carried out

Color: blue, Year of construction: 2018, operating hours: 324 h, Condition: used, General information Bmazv72Ewe7 New: No Field of application: Construction Functional Mast: articulated arm Working height: 1.200 cm Condition General condition: good Technical condition: good Visual appearance: good Other information EPA Marked: yes Delivery terms: EXW Production country: US Additional information Please contact Vink Machinery for more information Genie TZ-34/20 * 2018 * Batteries and 230 volts * 324 working hours * 12 meters working height * 5.60 meters horizontal range * 200 kg lifting capacity * 1472 kg own weight * In good condition * Inspection until December 2024 * including documents

Mileage: 159,939 km, fuel type: diesel, color: grey, axe configuration: 4x4, tire size: 14.00R20, fuel: diesel, gearing type: mechanical, suspension: steel, Year of construction: 2007, Condition: used, Equipment: air conditioning, all wheel drive, General information Year of manufacture: 2007 Drivetrain Drive: Wheel Transmission Transmission: 8 gears, Manual gearbox Axle configuration Tyre size: 14.00R20 Suspension: leaf suspension Front axle: Max. axle load: 9000 kg; Steering; Tyre profile left: 80%; Tyre profile right: 80%; Reduction: hub reduction Rear axle: Max. axle load: 9000 kg; Tyre profile left: 80%; Tyre profile right: 80%; Reduction: hub reduction Weights Empty weight: 16.100 kg Carrying capacity: 1.900 kg Tla3Atp0Y GVW: 18.000 kg Functional CE mark: yes Mercedes Benz Axor 1824 4x4. Year: 2007. Milage: 159.939 km. Manual gearbox 8 gears. Weight: 16.100 kg. Max weight: 18.000 kg. Axle load: 1: 9000 kg. 2: 9000 kg. Engine brake. Airconditioning. Electrical operated windows and mirrors. Radio CD. Digital tacho. Steelsuspension. Hubreduction. Tyres: 14.00R20 80%. Versalift VO-355-MHI. Year: 2006. Hours: 2678. Max platform height: 17.5 meter. max working height: 19.5 meter. 4 point outriggers. 2 x rotated isolated basket. Capacity: 2 x 136 kg. Total capacity: 272 kg. Max pertmitted tilt: 5 degree / 10 degree. Max lateral force: 400 N. Max wind speed: 12,5 m/s. 5 tons Pomp HSS50 FVA winch! German Truck! Topcondition! ID NR: 5. The General Terms and Conditions of Heinhuis are applicable to all adverts, offers and quotations by Heinhuis, all agreements entered into by Heinhuis and the negotiations preceding them. By any form of response you accept the applicability of the General Terms and Conditions of Heinhuis and you declare that you have taken note of these General Terms and Conditions. Our prices are export netto prices.

Color: other, fuel type: electric, Year of construction: 2011, operating hours: 694 h, Condition: used, Year of manufacture: 2011 Empty weight: 790 kg Dimensions (LxBxH): 136 x 76 x 84 cm Ria9Cj8Lm Mast: sliding CE mark: yes Serial number: 200207021 Condition CE type: CE

Year of construction: 2011, Condition: good (used), For sale, well-functioning, neat aerial platform with new non-marking tracks  trade-in and transport negotiable  Dqw0Mp more information call or send a message 

Condition: good (used), The scope of delivery includes: Tjggpebxc 01x platform, used Total length: approx. 3,800 mm Total width: approx. 1,220 mm Total height: approx. 170 mm Surface: teardrop plate Your contact person in our company: Mr: Andre Evering Mr: Mario Klöver Mr: Falk Deutsch General information about the article: This article is only available for collection. Any additional transport or shipping of this article is associated with additional costs, which can be requested separately from us depending on the delivery location or scope of delivery.

Color: blue, Year of construction: 2019, operating hours: 202 h, Condition: used, General information New: No Cvbnhtdz Field of application: Construction Functional Mast: articulated arm Working height: 1.200 cm Condition General condition: good Technical condition: good Visual appearance: good Other information EPA Marked: yes Production country: US Additional information Please contact Vink Machinery for more information Genie TZ-34/20 * 2019 * Batteries and 230 volts * 202 working hours * 12 meters working height * 5.60 meters horizontal range * 200 kg lifting capacity * 1472 kg own weight * In good condition * Inspection until April 2025 * including documents

Mileage: 159,939 km, fuel type: diesel, color: grey, axe configuration: 4x4, tire size: 14.00R20, fuel: diesel, gearing type: mechanical, suspension: steel, Year of construction: 2007, Condition: used, Equipment: air conditioning, all wheel drive, General information Year of manufacture: 2007 Drivetrain Drive: Wheel Transmission Transmission: 8 gears, Manual gearbox Dqxsbb Axle configuration Tyre size: 14.00R20 Suspension: leaf suspension Front axle: Max. axle load: 9000 kg; Steering; Tyre profile left: 80%; Tyre profile right: 80%; Reduction: hub reduction Rear axle: Max. axle load: 9000 kg; Tyre profile left: 80%; Tyre profile right: 80%; Reduction: hub reduction Weights Empty weight: 16.100 kg Carrying capacity: 1.900 kg GVW: 18.000 kg Functional CE mark: yes Mercedes Benz Axor 1824 4x4. Year: 2007. Milage: 159.939 km. Manual gearbox 8 gears. Weight: 16.100 kg. Max weight: 18.000 kg. Axle load: 1: 9000 kg. 2: 9000 kg. Engine brake. Airconditioning. Electrical operated windows and mirrors. Radio CD. Digital tacho. Steelsuspension. Hubreduction. Tyres: 14.00R20 80%. Versalift VO-355-MHI. Year: 2006. Hours: 2678. Max platform height: 17.5 meter. max working height: 19.5 meter. 4 point outriggers. 2 x rotated isolated basket. Capacity: 2 x 136 kg. Total capacity: 272 kg. Max pertmitted tilt: 5 degree / 10 degree. Max lateral force: 400 N. Max wind speed: 12,5 m/s. 5 tons Pomp HSS50 FVA winch! German Truck! Topcondition! ID NR: 5. The General Terms and Conditions of Heinhuis are applicable to all adverts, offers and quotations by Heinhuis, all agreements entered into by Heinhuis and the negotiations preceding them. By any form of response you accept the applicability of the General Terms and Conditions of Heinhuis and you declare that you have taken note of these General Terms and Conditions. Our prices are export netto prices.

Color: blue, Year of construction: 2019, operating hours: 253 h, Condition: used, General information New: No Field of application: Construction Functional Mast: articulated arm Working height: 1.200 cm Condition General condition: good Technical condition: good Visual appearance: good Other information EPA Marked: yes Delivery terms: EXW Bl7Hufq0Sui Max. horizontal reach: 536 m Production country: US Additional information Please contact Vink Machinery for more information Genie TZ-34/20 * 2019 * Batteries and 230 volts * 12 meters working height * 5.60 meters horizontal range * 200 kg lifting capacity * 1472 kg own weight * In good condition * including documents

Mileage: 398,485 km, power: 265 kW (360.30 HP), fuel type: diesel, color: white, fuel: diesel, gearing type: automatic, Year of construction: 2015, Condition: used, AdBlue system: Yes Year of manufacture: 2015 Drive: Wheel Empty weight: 25.700 kg Carrying capacity: 1.300 kg GVW: 27.000 kg CE mark: yes Rgqrlh22E Scania P360 6x2. Year: 2015. Milage: 398.485 km. Automatic. Weight: 25.700 kg. Max weight: 27.000 kg. Axle load: 1: 9000 kg. 2: 10.500 kg. 3: 7500 kg. Cabin type: CP19L Sleeper cabin 1 bed. Airconditioning. Nightheater. Radio CD. On the back airsuspension. Multifunctional steering wheel. 3th axle steering axle. Digital tacho. Wheelbase: 1-2: 5000 mm. 1-3: 6350 mm. Electrical operated windows and mirrors. Euro 6 Ad Blue. Tyres: 1: 385/55R22,5 80%. 2: 315/70R22,5 80%. 3: 315/70R22,5 80%. Bronto Skylift SR56XR. Year: 2015. Hours: 6967. Max capacity basket: 600 kg / 7 persons + 40 kg. Max wind speed: 12,5 m/s. Max permitted tilt: 0.3 degree. Max lateral force: 400 N. 230 V 50 Hz. 4 point outriggers. Radio Remote Control. Widened + Rotated basket. Airsuply in basket. Max working height: 56 meter. Max outreach: 38.5 meter. ID NR: 647. The General Terms and Conditions of Heinhuis are applicable to all adverts, offers and quotations by Heinhuis, all agreements entered into by Heinhuis and the negotiations preceding them. By any form of response you accept the applicability of the General Terms and Conditions of Heinhuis and you declare that you have taken note of these General Terms and Conditions. Our prices are export netto prices.

Color: blue, Year of construction: 2018, operating hours: 296 h, Condition: used, General information New: No Field of application: Construction Functional Working height: 1.200 cm Condition General condition: good Ftbbojv3L Technical condition: good Visual appearance: good Other information EPA Marked: yes Delivery terms: EXW Max. horizontal reach: 500 m Production country: US Additional information Please contact Vink Machinery for more information Genie TZ-34/20 * 2018 * Batteries and 230 volts * 296 working hours * 12 meters working height * 5.60 meters horizontal range * 200 kg lifting capacity * 1472 kg own weight * In good condition * Inspection until November 2024 * including documents

Color: white, fuel type: diesel, Year of construction: 2018, operating hours: 1,924 h, Condition: used, General information Mileage: 30.052 km Field of application: Construction Weights Empty weight: 3.325 kg Functional Working height: 2.400 cm Condition General condition: good Technical condition: good Visual appearance: good Dqlrof Other information EPA Marked: yes Delivery terms: EXW Max. horizontal reach: 1300 m Production country: IT Additional information Please contact Vink Machinery for more information Oil & Steel Snake 2413 Plus op Iveco * 2018 * Diesel * 1924 werkuren * 30052 kilometer * 24 meter werkhoogte * 13 meter horizontaal bereik * Stempelautomaat * Coming-home * Roteerbare korf * Osmose tank en slang * Keuring tot 14 Juni 2025 * 3325 kg eigen gewicht * Inclusief documenten