Low loader semitrailer

Goldhofer STHP/XLE 6 kompl. Zug MB Arocs 2663 LS

Condition: excellent (used), axle configuration: 3 axles, total length: 15,700 mm, total width: 2,750 mm, total height: 1,290 mm, suspension: air, tire size: 245/70R17.5, color: orange, Year of construction: 2010, Color: Orange Loading capacity: 40,600 kg Loading floor height: 54 cm Extendable Braked Main Features Manufacturer: Goldhofer Model: STZ VKL3 34/80 A Chassis number: WG0STZV3590030501 Cgedsuu Hifepfx Ahysr Year of manufacture: 2010 Weights / Payload King-pin load: 24,000 kg Axle load: 11,200 kg Total axle load: 33,600 kg Gross vehicle weight (GVW): 57,600 kg Unladen weight: 17,000 kg Payload: 40,600 kg Axles Axle make: BPW ECO Air suspension All axles hydraulic-steered High/Low control valve AGS / ALB / ABS Tyres: 245 / 70 R17.5 twin mounted Load index: 143/141G Dimensions Length: 15,700 mm – 26,000 mm Loading floor length: 6,600 mm Extension: 4,300 mm Slide-out beams: 6,000 mm Max. loading floor length: 16,900 mm Loading floor width: 2,750 mm Beam thickness: 380 mm King-pin height: 1,295 mm Additional Information Operated via truck hydraulics Lashing rings Hydraulically operated gooseneck Detachable gooseneck Oversize load marker boards Rear underrun protection with lighting King-pin diameter: 2.0'' Central lubrication system Removable floor sections 4x extension crossbeams Toolbox at gooseneck = Further information = General information Year of manufacture: 2010 Axle configuration Tyre size: 245/70R17.5 Axle make: BPW ECO Suspension: Air suspension Rear axle 1: Twin tyres; Max. axle load: 11,200 kg; Steered Rear axle 2: Twin tyres; Max. axle load: 11,200 kg; Steered Rear axle 3: Twin tyres; Max. axle load: 11,200 kg; Steered Weights Unladen weight: 17,000 kg Payload: 40,600 kg Gross vehicle weight: 57,600 kg Functional Loading floor height: 55 cm Extendable structure: Yes Condition Technical condition: Very good Visual condition: Very good Financial information Price: On request

Condition: new, functionality: fully functional, machine/vehicle number: XPNK0C200PD101865, first registration: 08/2024, next inspection (TÜV): 08/2026, loading space volume: 77 m³, Year of construction: 2024, Technical data: - Saddle height: 1,250 mm / 1,350 mm - Outer length: 12,095 mm - Volume: 77 m³* - Outer width: 2,550 mm - External height: 3,950 mm - Front overhang: 1,495 mm - Support leg spacing: 2,350 mm - Wheelbase: 6,875 mm - Rear overhang: 3,725 mm - Number of axles: 3 - Tire size (standard): 445/65 R 22.5 - Maximum permissible axle load: 10,000 kg - 1st axle: Lift axle - 3rd axle: self-steering axle - Brakes: Drum brakes *Volume depends on the selected options Basic equipment: General - Aluminum vehicle frame for low unladen weight and high payload - Aluminum support leg construction with aluminum drop support legs - All aluminum cross members in heavy-duty design; the short cross members on the axles are the axles are inserted with steel U-profiles - Aluminum side walls consisting of a 3 mm inner side and a 2 mm outer side - The side walls are continuously welded on the inside over the entire height Cgodpfx Aheun Iuisysr (for maximum strength and minimum soiling) - Hydraulic tailgate with 115 degree opening angle, integrated lighting and Grain pusher and 115 degree opening angle - Operation via radio remote control - Body sanded, primed and painted in 2K paint - Two-year guarantee on paint and construction Attachment - The fifth wheel plate is built with a robust steel box construction for a maximum fifth wheel pressure of of 18,000 kg (12,000 kg approved / 18,000 kg technical) Loading space - Corrugated aluminum floor boards, 6 mm, 21 boards with aluminum and plastic end caps Wear strips Hydraulic floor drive with 3 cylinders that move 7 floor strips each; Equipped with pressure gauge and temperature protection - Automatically retracting moving partition wall, hydraulically operated by means of radio remote control Price on request Subject to prior sale and errors excepted Locations may vary Internal: S51573

Condition: new, axle configuration: 3 axles, loading space length: 10,636 mm, loading space width: 2,480 mm, loading space height: 2,300 mm, loading space volume: 60 m³, Chassis manufactured in self-supporting ALU (aluminum) construction with corresponding reinforcements in the lower flange for particularly high stability and strength, aggregate chassis made of ALUMINUM, 140 mm frame height! (max. 39 tons) Axles and Suspension "Disc Brake 22.5": Jost axle assemblies 3 x 9 tons with DC air suspension, lifting and lowering function, Wabco Smartboard, electronic brake lining wear indicator (BVA) for display in the tractor unit (without tractor head equipment), 1st and 3rd axle separately liftable with drive-off aid (without tractor head equipment), 3rd axle additionally with Optiturn, ECAS air suspension, tire pressure monitoring Wabco Trailerpulse with ZF rim-mounted sensors Tires and Wheels: 6 wheels with tires size 385/65 R 22.5, brand as per manufacturer’s choice, Alcoa aluminum rims DuraBright 11.75x22.5 ET 120, king pin bolted into a 10 mm thick plate Landing Legs: Aluminum drop landing legs, 2 x 10 tons support load, pivot feet used for air suspension Brake System: According to E.G. standard, dual-circuit brake system, EBS E-system Wabco with RSS system (Roll Stability Support), spring-actuated parking brake active on two axles, operated at the rear, aluminum air reservoir system, premium modulator Electrical System: According to STVZO guidelines, with 2 LED five-chamber taillights type Aspöck Europoint LED integrated in ALU rear end, 24 V system with 1x 5-pin & 2x 7-pin sockets, with LED side marker lights, 2 separate LED work lights at the rear, 2 LED work lights at 1st landing leg height, 1 inside left front LED work light, operable from outside Body/Bodywork "Fully Welded Inside Construction": Front wall load 17,250 dkn, rear and side walls 10,250/13,400 dkn aluminum body, side walls 30 mm thick ALU plank profiles (2-3 mm) 600 mm wide, fully welded with lower and upper flange, inside fully welded plank profiles, floor as moving floor system on 140 mm ALU crossbeams, floor load approx. 7 t/m2, crossbeams closely spaced (approx. 350 mm), ALU front wall with 600 mm plank profile 2-3 mm thick in straight design, special angled ALU corner profiles, smooth flat rear wall with 2 ALU swing doors 50/30 mm thick, 4 locking rods with welded-in ALU rear frame mounted in Teflon and stainless steel bearings, continuous ALU wall suspended from reinforced ALU top rail with "Kevlar tarpaulin" for complete emptying, lateral brush seals and additional Kevlar side tarpaulin, integrated discharge funnel with hinged floor closure flap, operable from outside left rear, inspection window rear left, 1 sample slide per rear door (2 pcs.), service door front left Hydraulic System: "Cargo Floor moving floor system in the floor with hydraulically operated ALU profiles on ALU square profiles with approx. 670 PE-HD sliding blocks, approx. 6 mm floor thickness, hydraulic stroke approx. 200 mm, fixed end at front wall, separate hydraulic line connection under the vehicle with fixed halves, line size NW 21, fixed halves with yet to be specified size and design, operating pressure 190 max. 240 bar, aluminum end pieces welded into the floor, electric operation rear left with cable remote in lockable waterproof box Accessories: Cgsdpfefakkcex Ahyer PVC mudguards with rubber splash guards, ALU spare wheel holder, foldable side ALU underrun protection, 1 toolbox approx. 800x460x430 mm plastic, approx. 3.7 m ALU ladder, roll tarp 680 gr./m2 quality with rolling tarp system incl. side ...

Condition: new, empty load weight: 12,900 kg, maximum load weight: 34,100 kg, overall weight: 47,000 kg, axle configuration: 2 axles, loading space length: 6,850 mm, loading space width: 2,540 mm, loading space height: 350 mm, suspension: other, tire size: 245/70 R 17,5, color: grey, operation weight: 12,900 kg, Equipment: ABS, Gooseneck: -Gooseneck in SNT design to optimize the loading area length, length approx. 3,750 mm -Gooseneck can be raised/lowered hydraulically and removed -Technical fifth wheel load: 23,000 kg -For tractor units: 4 x 2, 6 x 2 and 6 x 4 Loading area: -Low bed with external supports in extendable "SUPER LOW" design, length approx. 6,850 mm -Low bed with solid hardwood floor approx. 40 mm thick and mechanical locking Rear chassis: -Rear chassis with closed external frame, checker plate covering and continuous prism excavator trough approx. 1,250/700 x 505 mm, open at the rear -2 pairs of lashing rings that can be folded outwards -1 pair of lashing rings lying in the trough -2 pairs of stake pockets for plug-in stakes 100 x 50 mm in the outer frame Pendulum axle and tires: -"PENDEL-AXLE", all axles hydromechanically forced steered -Hose rupture valve on the axle compensation cylinder with automatic RESET function -Hydraulic cylinder with shut-off valves and pins for securing in raised position -Final painting of axles with 2 layers of 2-component paint, painted in a single color in "FAY-Gray-34-0260" -Technical axle load: 12,000 kg -Hydraulic axle compensation -Tires 245/70 R 17.5 -TPMS tire pressure monitoring system in accordance with ECE R 141 Accessories: -Preparation for screw-on container positioning for 1x 20ft or 1x40ft container on the outer supports -2" kingpins -A galvanized steel front wall approx. 400 mm high -One spare wheel -Yellow-red air couplings on the galvanized connection strip at the front -4 wheel chocks -Steering from the front and rear can be operated using a cable remote control via push buttons, with alignment control of the axles -Hydraulic connections from the gooseneck to the low bed with multi-coupling instead of screw couplings -Electro-hydraulic unit -White reflector tape in accordance with EU regulations on the side, on the extension and at the rear -European reflector signs (red-yellow) on the rear of the trailer -One holder for the warning signs including a socket on the gooseneck and on the rear panel on the left and right -6 pairs of threaded blocks between the lashing rings under the top strap on the outer support for mounting screwable RUD rings VLBG-4 -ALU side walls and rear wall can be plugged into the gooseneck approx. 2,440 x 400 mm -The rear galvanized plug-in stanchions are removable (Length of the body approx. 2,560 mm) -Gooseneck in the rear upper area closed with a removable cover -5 pairs of stake pockets for 100 x 50 mm stakes in the outer frame of the loading area -Foldable extensions, approx. 230 mm per side -2 pairs of screwable RUD rings VLBG-4 M24 (LC 8,000 daN) -1 pair of steel ramps to bridge the hooks of the low bed Cjdpfohlz R Sex Ahyegr -A painted layer of sand on the loading area as anti-slip protection -Speed sticker 80 km/h at the rear and on both sides -Dipper handle recess of the rear chassis closed at the rear with a plug-in plate -Four warning signs extendable by approx. 400 mm, approx. 423 x 423 mm -Radio remote control for the steering in addition to the cable remote control, with indicator lights on the receiver as Alignment control -Central lubrication system with 2 BEKAMAX (Pico) pumps with NLGI-2 normal grease -Load pressure gauge for determining axle loads -HRM metallization (High Resistance Metallization) of the outer frame -Complete steel construction shot blasted, then the defined visible surfaces are hot-finished in metallization with ZINACOR 850 (zinc 85% - aluminum 15%)

Condition: new, machine/vehicle number: ...7329, mileage: 622 km, power: 309 kW (420.12 HP), fuel type: diesel, axle configuration: 8x8, fuel: diesel, color: other, driver cabin: day cab, gearing type: mechanical, number of gears: 16, total length: 9,800 mm, total width: 2,500 mm, total height: 3,550 mm, Year of construction: 1996, The Iveco Trakker 8x8 tanker truck, model 340E42, is a high mobility vehicle designed for refueling operations involving diesel and kerosine. It features a stainless steel tank with a capacity of 18,000 liters, manufactured by IWS DIEHL. This vehicle is in unused condition, sourced from ex-army reserve stock, ensuring reliability and sturdy performance. Equipped with a 16-speed manual gearbox and differential locks on the axles, the tanker offers robust handling and maneuverability in diverse terrains. It sits on single tires, specifically 365/85R20 Michelin XZL, and employs steel springs for enhanced durability and load-bearing capacity. With only 622 kilometers on the odometer, this tanker truck is essentially new. Ideal for demanding environments, the Iveco Trakker 8x8 is a dependable choice for refueling operations requiring a large capacity and high mobility. Cgedpsutfy Tefx Ahyor = More information = GVW: 17.600 kg Make of engine: IVECO General condition: very good Damages: none

Condition: new, empty load weight: 22,700 kg, maximum load weight: 79,300 kg, overall weight: 102,000 kg, axle configuration: > 3 axles, loading space length: 11,000 mm, loading space width: 2,850 mm, loading space height: 920 mm, tire size: 245/70 R 17.5, color: grey, operation weight: 22,700 kg, Equipment: ABS, Gooseneck: -Gooseneck in SNT design to optimize the length of the loading area, length approx. 3,750 mm, with a bevel at the rear of approx. 850 mm x 10° Cgjdpfx Ahek Af Sveyjr -Can be raised and lowered hydraulically, stroke +- 250 mm including hydraulic connection connected to the hydraulic axle compensation of the first two axles -Open in the rear third -For tractor units: 6 x 4 and 8 x 4 Loading area: -Loading area in extendable design, length approx. 11,000 mm with a bevel at the rear of approx. 500 mm x 10°. -A recess in the loading area and in the bevel to accommodate the excavator bucket handle approx. 4,240 x 900 x 440 mm -Pneumatic locking with conical locking bolt and reinforced locking positions, the supply lines are protected in the extendable supports and automatically adjust to the respective loading area length Ramps: -A pair of two-part steel ramps with a length of approx. 4,650 mm and a width of approx. 900 mm -Hydraulically foldable ramp tips. -Ramps can be moved individually hydraulically by approx. 235 mm outwards and approx. 215 mm inwards -25 mm "Super Grip" rubber floor and approx. 5 mm sheet metal floor as additional reinforcement on the slope of the loading area -20x30 mm square climbing rails, approx. every 200 mm on the outer frame of the ramp Axles, suspension and tires: -PA-X axle system, all axles hydro-mechanically forced steered -The steering behavior of the first two axles can be optimally adjusted to the length of the loading area both mechanically and hydraulically. -Hose rupture valve on the axle compensation cylinder with automatic RESET function. -Hydraulic cylinder with shut-off valves and pins for securing in the raised position. -245/70 R 17.5 3PMSF Accessories included: -Steel bulkhead, pluggable, approx. 400 mm high -Connection strip for supply lines to the tractor unit, mounted at the height of the outer frame profile -1 spare wheel -Outer support of the gooseneck with mounting holes for screwable lashing rings -The first hole approx. 200 mm from the front, then approx. every 400 mm -2 pairs of screwable lashing rings included -Checker plate covering above the gooseneck -On the gooseneck 1 pair of pluggable aluminum side walls on the side, approx. 400 mm high, anodized -On the gooseneck a pluggable aluminum rear wall, approx. 400 mm high, anodized -3.5" kingpin / 2" kingpin mounted -Guide plate from the gooseneck for the fifth wheel plate, approx. 500 mm wide -4 Brake shoes -4 axle load gauges -Mechanical downpipe supports at the front -1 one-piece INOX tool box, approx. 2,480 x 340 x 390 mm -Mechanical downpipe supports at the front -Continuous sheet metal covering on the loading area with a painted layer of sand to prevent slipping -1 intermediate table, approx. 500 mm wide, for the pull-out, with long holes for hanging and movable bridging elements -Painted sand coating on the support surfaces of the intermediate table -Mechanical locking for locking the intermediate table to the pull-out -8 pairs of stake pockets in the outer frame -Extensions (galvanized) extendable by approx. 230 mm per side -1 pair of hydraulic. Rear supports -Central lubrication system -1 reversing light on the left and right at the rear of the vehicle -3 kW electro-hydraulic unit -Widening planks, loose, in reinforced steel U-frame -Radio and cable remote control -4 warning signs, approx. 423 x 423 mm

Condition: new, maximum load weight: 67,200 kg, overall weight: 85,000 kg, axle configuration: > 3 axles, total width: 2,540 mm, Equipment: ABS, You can find our complete vehicle inventory, including immediately and short-term available vehicles, on our website. Excerpts from the equipment. Full specifications available upon request. GOOSENECK * Gooseneck in SNT design to optimize load floor length, approx. 3,700 mm long, with rear bevel approx. 1,000 mm x 10° * For tractors: 6 x 2, 6 x 4, and short 8 x 4 * Detachable steel front wall, approx. 400 mm high * 3 kW electro-hydraulic power unit for controlling hydraulic functions, except for hydraulic winches * Outer beams of the gooseneck with mounting holes for bolt-on lashing rings * 2 pairs of screw-in lashing rings included (LC 5,000 daN) * 1 pair of flat lashing rings at the rear of the gooseneck (LC 10,000 daN) * 1 pair of plug-in aluminum side boards, approx. 400 mm high, anodized * 1 plug-in aluminum rear board, approx. 400 mm high, anodized * Approx. 40 mm thick hardwood flooring above gooseneck, checker plate flooring above kingpin * 3.5 inch kingpin * Gooseneck guide plate for the fifth wheel plate, approx. 500 mm wide * Round NATO socket at the front connection strip (Maeler & Kaege VG 96 917) * In addition to the electro-hydraulic unit, a truck hydraulic connection with flow regulator, including bracket for hanging supply lines (Faymonville couplers) * 2 pairs of stake pockets recessed in the gooseneck, for plug-in stakes approx. 100 x 50 mm LOAD FLOOR * Extendable load floor, approx. 11,000 mm long, with rear bevel approx. 500 mm x 10° * Pneumatic locking with conical locking bolts and reinforced locking positions; supply lines are protected inside the extendable beams and automatically adjust to the respective deck length * BPW axles and suspension, 1st axle steered, 2nd axle fixed, all other axles hydro-mechanically forced steered * 1st axle with electro-magnetic reverse lock via reverse gear and manual activation * Axle load capacity: 12,000 kg each * Air suspension with lift and lower valve * 235/75 R 17.5 3PMSF twin tires * Mechanical landing gears with 2-speed gearbox and crank. JOST Modul B – static test load = approx. 50,000 kg * Continuous and, between axles, interrupted approx. 50 mm thick hardwood floor on load deck (increases coefficient of friction) * Slotted holes for attachable and repositionable bridging elements: – at the fixed part behind the gooseneck – on the front of the load floor * 1 sliding intermediate table, approx. 500 mm wide, for the sliding tube with large cross-section, checker plate flooring, front and rear with slotted holes for attachable and repositionable bridging elements * 1 pair of recessed flat lashing rings in the front fixed part of the load floor (LC 10,000 daN) * 9 pairs of recessed lashing rings, foldable outward, in the load floor perimeter frame (LC 10,000 daN) * 1 pair of mechanical rear supports * Remote steering from front and rear via cable remote control, with axle tracking control, no installation required in the tractor Cgedpfsrgzv Nox Ahysr * 1st axle with automatic lift axle function and start-up assist according to EU Regulation 2021/535 * Under the gooseneck and at the rear cross member, left and right, a 7-pin socket each with holder for warning signs * Factory-applied sand coating on the perimeter frame of the load floor as well as the checker plates and the transition area between load decks

Condition: used, power: 70 kW (95.17 HP), fuel type: diesel, color: red, lifting height: 9,000 mm, tire size: 15.5 / 80 - 24, tire condition: 98 %, mast type: telescopic, Year of construction: 2009, operating hours: 2,362 h, load capacity: 3,200 kg, Equipment: all wheel drive, cabin, hydraulics, pallet forks, Off-road - MANITOU telescopic arm forklift, type: MT 932 D-E3 - 4x4x4, first use: 2010, LIFTING FORCE: 3,200 kg, LIFTING HEIGHT: 9.00 m, LONG LOADING FORKS (fork length: 1.180 mm / pick-up width: 1,120 mm) - LOAD PROTECTION GRID, ADDITIONAL HYDRAULIC, QUICK CHANGER, 4-cylinder PERKINS TURBO diesel engine (type: 2978/2200 - 95.20 hp / 70.00 kW at 2.200 rpm), ALL-WHEEL and ALL-WHEEL STEERING (4x4x4) - DOG DRIVING, OVERLOAD WARNING DEVICE, large cab (low overall height, only approx. 2,280 mm) - colored glass, comfort seat, ROPS / FOPS, trailer coupling (with power connection), traffic lights, CPB, WARNING LIGHTS, exterior mirrors (2x), windscreen wipers (2x), heating / ventilation, retaining and transport eyes, OPERATING INSTRUCTIONS (in German). Tires: All-terrain tires (15.5 / 80 - 24) - approx. 98 % all-round. Transport dimensions: Length: approx. 5,850 mm (approx. 4,600 mm without forks), width: approx. 2,280 mm, height: approx. 2,280 mm. Price is net export, plus VAT in Germany. ∗∗∗ FINANCING POSSIBLE / TRANSPORT AFFORDABLE (WORLDWIDE) / ON EXPORT ONLY THE NET PRICE IS TO BE PAID (!) ∗∗∗∗ © pb - - - - - - - - - - - - - Rough terrain telescopic forklift MANITOU, type: MT 932 D-E3 - 4x4x4, first use: 2010, LIFTING FORCE: 3.200 kg, LIFTING HEIGHT: 9.00 m, LONG FORKS (forklength: 1.180 mm / width admission: 1.120 mm) - PROTECTION LOAD GUARD, ADDITIONAL HYDRAULIC, QUICK CHANGER, 4-cylinder PERKINS TURBO diesel-engine (type: 2978/2200 - 95.20 PS / 70.00 kW at 2.200 rpm), 4-WHEEL-DRIVE (4WD) and ALL-WHEEL-STEERING SYSTEM (4x4x4) - CRAB STEERING (dogway), OVERLOAD PROTECTION SYSTEM, big driverhouse (low height, only approx. 2.280 mm) - colorglass, comfortseat, ROPS / FOPS, follower coupling (with power connection), road lightnings, CPB, WARNING LIGHT, back view mirror (2x), windshield wiper (2x), heating / ventilation, hold- and transporthooks, OPERATION MANUAL (in german). Tyres: ROUGH TERRAIN TYRES (15.5 / 80 - 24) - all around approx. 98 %. Transport dimensions: see above. Price is net. ∗∗∗ EQUIPMENT IS FINANCEABLE in nearly all european countries / TRANSPORTATION WORLDWIDE POSSIBLE at good conditions / EXPORT: ONLY THE NET AMOUNT NEEDED TO PAID (!) ∗∗∗∗ © pb Codpfx Ajuq Hypehysgr

Condition: used, Year of construction: 2014, load capacity: 5,000 kg, lifting height: 21,000 mm, fuel type: diesel, construction height: 3,050 mm, tire condition: 50 %, front tire size: 18 R22.5, rear tire size: 18 R22.5, color: other, Special equipment: 3rd valve, heating, full cab, special equipment description: overhead guard, 3rd control circuit, lighting, radio control, joystick Cgsdpfx Aoi Rhtvshyer

Condition: new, maximum load weight: 65,400 kg, overall weight: 93,400 kg, axle configuration: > 3 axles, Year of construction: 2025, Pos 1. Type STZ-VP 6 (245) (2+4) with pendle axles The specified technical data are only valid when used with a 4-axle tractor unit with the following specifications: Dimension a: 5,400 mm Saddle height (loaded): 1,300 mm Cjdpfxowg N N Io Ahyegr Weights Speed: 80 km/h - Fifth wheel load: 22,000 kg - Axle load: 6 x 12,000 kg - Permissible total weight: 94,000 kg - Tare weight approx.: 29,600 kg - Payload approx.: 64,400 kg (depending on load chart / easyLOAD calculation) Dimensions - Dimension b: 18,765 mm - Overall train length: 24,165 mm - Vehicle width: (please specify) - Gooseneck length x width: 3,700 mm x 2,480 mm - Saddle height (loaded): 1,300 mm - Steering lock radius front/rear: 1,370 mm / 2,735 mm - King pin: 3.5'' Front 2-axle chassis - Wheelbase: 1,510 mm - Single tires: Continental, 245/70 R 17.5 143/141 L (146/146 F) M+S - Steering axle arrangement: counter-steered 14,400 mm flatbed (outer beams) single extendable with split - Length x width: 7,000 mm x 2,750 mm - Extendable by / to max.: 3,400 mm / 10,400 mm - Deck height: 300 mm - Plus 4,000 mm extension beam incl. - Loading height, loaded: approx. 450 mm Rear 4-axle chassis - Wheelbase: 3 x 1,510 mm - Single tires: Continental, 245/70 R 17.5 143/141 L (146/146 F) M+S - Steering axle arrangement: forced steering