Linkbelt HTC 8690

UT-344 2006 LINKBELT HTC8690 90-TON TRUCK CRANE STANDARD FEATURES - UPPER Boom Attachments, & Upper Structure Boom Design - Five-section, formed construction of extra high tensile steel consisting of one base section and four telescoping sections. The two plate design of each section has multiple longitudinal bends for superior strength. Each telescoping section extends independently by means of one double-acting, single stage hydraulic cylinder with integrated holding valves. Boom • 11.6-42.7m (38-140 ft) five-section boom • Integral boom dolly connection • Five boom extend modes (EM1 through EM5), controlled from the operator’s cab, provide superior capacities by varying the extension of the telescoping sections: • EM1 extends to 42.7m (140.0 ft) • EM2 extends to 38.8m (127.3 ft) • EM3 extends to 35.3m (115.8 ft) • EM4 extends to 31.1m (102.0 ft) • EM5 extends to 23.3m (76.5 ft) • Mechanical boom angle indicator • Maximum tip height for each extend mode is: • EM1 is 45.1m (148 ft) • EM2 is 41.1m (135 ft) • EM3 is 37.8m (124 ft) • EM4 is 33.5m (110 ft) • EM5 is 25.6m (84 ft) Boom Wear Pads • Wear pads with Teflon inserts that self-lubricate the boom sections • Bottom wear pads are universal for all boom sections • Top wear pads are universal for all boom sections Boom Head • Five 419mm (16.5 in) root diameter nylon sheaves to handle up to ten parts of line • Easily removable wire rope guards • Rope dead end lugs on each side of the boom head • Boom head is designed for quick---reeve of the hook block Boom Elevation • One double acting hydraulic cylinder with integral holding valve • Boom elevation: -3° to 80° Upper Operator’s Cab and Controls Environmental Cab – Fully-enclosed, one person cab of galvaneal steel structure with acoustical insulation. Equipped with: • Tinted and tempered glass windows • Extra---large fixed front window with windshield wiper and washer • Roof window with windshield wiper • Sliding left side door with large fixed window • Sliding rear and right side windows for ventilation • Six way adjustable, cushioned seat with seat belt and storage compartment • Diesel fired warm-water heater with air ducts for front windshield defroster and cab floor • Defroster fan for the front window • Bubble level • Circulating fan • Adjustable sun visor • Dome light • Cup holder • Left side viewing mirror • Pull-out cabwalk • Two position travel swing lock Air Conditioning (Optional) - Integral with cab heating system utilizing the same ventilation outlets Armrest Controls - Hydraulic controllers for: • Swing • Boom hoist • Main rear winch • Auxiliary front winch - optional • Drum rotation indication • Drum rotation indicator activation switch • Swing park brake switch • Winch high/low speed and disable switch(es) • Counterweight handling switch • Warning horn button • Third wrap/first layer calibration switches Outrigger Controls - Hand held control box with umbilical cord gives the operator the freedom to view operation while setting the outriggers. Foot Controls • Boom telescope • Swing brake • Engine throttle Right Front Console - Controls and indicators for: • Engine ignition • Bubble level • Engine throttle lock • 12 volt power connection • Pump enable • Emergency stop switch • Function disable • Front windshield wiper and washer • Rotating beacon or Strobe Light • Warning horn • Wait to start indicator • Heating controls • Engine warning lamps • Console dimmer switch Cab Instrumentation - Ergonomically positioned, analog instrumentation for crane operation including: • Check and stop engine indicators • Low air pressure warning indicator • Swing park brake indicator • Engine coolant temperature with warning indicator • Hydraulic oil temperature with warning indicator • Fuel level with warning indicator • Tachometer • Swing park brake indicator Rated Capacity Limiter - Microguard 540 color graphic audio-visual warning system integrated into the dash withAnti-two block and function limiter. Operating data available includes: • Crane configuration • Boom length and angle • Boom head height • Allowed load and % of allowed load • Boom angle • Radius of load • Actual load • Counterweight removal • Operator settable alarms (include): • Maximum and minimum boom angles • Maximum and minimum tip height • Maximum boom length • Left/right swing positions • Operator defined area (imaginary plane) Integrated Third Wrap Indicator with Kickout Microguard color display visually and audibly warns the operator when the wire rope is on the first/bottom layer and provides a function kickout when the wire rope is down to the last three wraps. Swing Motor/Planetary - Bi-directional hydraulic swing motor mounted to a planetary reducer for 360° continuous smooth swing at 1.7 rpm. Swing Park Brake- 360°, electric over hydraulic, (spring applied/hydraulic released) multi-disc brake mounted on the speed reducer. Operated by a switch from the operator’s cab. Swing Brake - 360°, foot operated, hydraulic applied disc brake mounted to the speed reducer. Swing Lock - Two-position swing lock (boom over front or rear) operated from the operator’s cab. Electrical Swing Alarm - Audio warning device signals when the upper is swinging. 2M Main and Optional Auxiliary Winches Axial piston, full and half displacement (2-speed) motors driven through planetary reduction unit for positive control under all load conditions. • Grooved lagging • Power up/down mode of operation • Hoist drum cable follower • Drum rotation indicator • Drum diameter: 406.4mm (16 in) • Rope length: • Main: 222.5m (730 ft) • Auxiliary: 182.9m (600 ft) or 222.5m (730 ft) • Maximum rope storage: 254.2m (834 ft) • Terminator style socket and wedge Hydraulic System All circuits of the hydraulic system are pressure compensated. Counterbalance Valves - All hoist motors, boom extend cylinders, and boom hoist cylinders are equipped with counterbalance valves to provide load lowering and to prevent accidental load drop if hydraulic power is suddenly reduced. Hydraulic Oil Cooler - One carrier mounted cooler removes heat from the hydraulic oil. The cooler is mounted in left side access ladder. Counterweight Standard - Total of 5 216kg (11,500 lb) of total counterweight consisting of three, hydraulically removable counterweights. Assembled and disassembled by hydraulic cylinders controlled from the operator’s cab with capacities for: • 0kg (0 lb) counterweight • 1 134.0kg (2,500 lb) counterweight • 2 494.8kg (5,500 lb) counterweight • 3 855.5kg (8,500 lb) counterweight • 5 216.3kg (11,500 lb) counterweight STANDARD FEATURES - CARRIER General • 2.59 m (8 ft 6 in) wide • 7.26m (23 ft 10 in) wheelbase (centerline of first axle to centerline of fourth axle) • Frame - Box-type, torsion resistant, welded construction made of high tensile steel. Equipped with front and rear towing and tie---down lugs, tow connections, and access ladders. Outriggers Boxes - Two double box, front and rear welded to the carrier frame Beams and Jacks - Four dual stage beams with Confined Area Lifting Capacities (CALC) provide selectable outrigger extensions of full, intermediate, and retracted positions. Jacks with integral check valves, hydraulically controlled from the operator’s cab and on both sides of carrier. A fifth front bumper outrigger with integral check valves is hydraulically controlled from the operator’s cab and at the front bumper of carrier. Pontoons - Four lightweight, stow’n go, 59.7 x 69.2cm (23.5 x 27.25 in) hexagonal steel pontoons with a contact area of 3 129cm2 (485 in2) can be stored for road travel in either the storage racks on the carrier or under the outrigger boxes. Main Jack Reaction - 48 080.8kg (106,000 lb) force and 1496.2kPa (217 psi) ground bearing pressure Steering and Axles • Sheppard full integral master gear/slave gear steering system provides hydraulic assisted steering with mechanical link between steering wheel and wheels On Road (Primary) Steering Mode - Axles 3 and 4 will automatically steer in combination with axles 1 and 2 within seven degrees with ONROAD selected based on travel speeds. Off Road (Auxiliary) Steering Modes - Four independent modes consisting of: • Independent Front: Axles 1 and 2 • Combination: Axles 1, 2, 3, and 4 • Crab: Axles 1, 2, 3, and 4 • Independent Rear: Axles 3 and 4 The front, combination, and crab steering modes are controlled from the steering wheel and are selected by controls in the driver’s cab. Momentary switches located in the driver’s cab control the rear steering mode. • Emergency Steering - A pump is flange---mounted to the transmission and provides hydraulic pressure to the steering circuit as long as the crane is in motion. • Drive - 8 x 4 for on/off highway travel • Axle 1 & 2 - Tandem steered, non---driven • Axle 3 & 4 - Electronically steered, driven with reduction 6.35 to 1. • Inter-Axle Differential Lock - Traction adding device that locks axle 3 and axle 4. Operated by a switch from the carrier cab. • Transverse (Cross-Axle) Differential Locks – Traction adding device that locks differentials within axles 3 and 4. Operated by a switch from the carrier cab. Suspension Front - Raydan Air Link walking beam air suspension Rear - Raydan Air Link walking beam air suspension Tires and Wheels Front - Four (single) 445/65R22.5 tires on aluminum disc wheels Rear – Eight Rear Tires 11R22.5 tires on aluminum disc wheels Brakes Service - Full air anti-lock (ABS) brakes on all wheel ends. Dual circuit compressed air system with air dryer. Parking/Emergency - Spring loaded type, acting on 3rd and 4th axles. Electrical Battery - Three batteries provide 12 volt starting and operation Lights • Front lighting includes two main headlights, two high beam lights, two parking and two directional indicators. • Side lighting includes six marker and a directional indicator per side. • Rear lighting includes two marker, two directional indicators, two parking/brake lights, two reverse lights, • two license plate lights, and fog lamps. • Other equipment includes hazard/warning system, cab light, instrument panel light, and signal horn. Engine • Detroit 60 with 455 Horsepower • Cruise Control • Fuel Tank Capacity – 60 Gallons • Jake Brake Transmission Automated - ZF AS-TRONIC (no clutch pedal) manual transmission with 12 forward gears and 2 reverse gears. Hydraulic System All functions are hydraulically powered allowing positive, precise control with independent or simultaneous operation of all functions. Main Pumps Three fixed displacement gear pumps with automatic disconnect for the main and auxiliary winches, swing, boom hoist, control circuit, and telescope for use when pick & carry switch is in travel mode. • One fixed displacement gear pump for steering and the front bumper outrigger • Three fixed displacement vane pumps for engine cooling fan and main outriggers. These pumps also provide flow • to the winches and boom hoist for “pick & carry” mode. Operated by a switch in the carrier cab. • Combined pump capacity of 753Lpm (199 gpm) • One transmission mounted, ground driven pump for emergency steering Hydraulic Reservoir --- 545.1L (144 gal) capacity equipped with sight level gauge. Diffusers built in for de-aeration. Filtration --- One 10 micron, full flow, return line filter. All oil is filtered prior to return to reservoir. Accessible for easy filter replacement. Pump Drive All pumps are mechanically driven by the diesel engine. Main and auxiliary winches, swing, boom hoist, control circuit, and telescope pumps are mounted to an automatic pump disconnect on the rear of the transmission to aid in cold weather starting as well as to reduce pump wear while traveling. Lower Cab and Controls Environmental Cab - Fully enclosed, one person cab of composite structure with acoustical insulation. Equipped with: • Tinted and tempered glass windows • Roll down left side window for ventilation • Sliding rear and right side windows for ventilation • Windshield wiper and washer • Six way adjustable and air suspended driver’s seat with seat belt • Two adjustable rear view mirrors • Engine dependent warm---water heater with air ducts for windshield defroster and cab floor • Adjustable sun visor • Dome light • 12 volt connection Air Conditioning - Integral with cab heating system utilizing the same ventilation outlets Cab Instrumentation - Ergonomically positioned analog instrumentation for driving including: • Speedometer with odometer, hourmeter, trip odometer, and clock • Front and rear air pressure with warning indicator • Engine coolant temperature with warning indicator • Engine oil pressure with warning indicator • Voltage indicator with warning indicator • Fuel level • Tachometer • Tachograph Right Side Console - Controls and indicators for: • Transmission gear shifting • Transmission digital readout • Cruise controls • Engine compression brake controls • Rear steer axle lock switch • Rear axle steering switch • Rear steer electronic control panel • Emergency stop switch • Park brake Dash Mounted Controls For: • Carrier lights • Carrier/upper throttle control • Engine cooling fan override • Cab heater/air conditioning • Console dimmer switch • Park brake • Pick & carry switch • Anti-lock brake diagnostic switch • Inter-axle differential lock switch • Fog lights Dash Mounted Indicator For: • Check engine, stop engine, engine warning, and wait to start • Turn signal indication • Tachograph warning indicator • Park brake • Cruise activation • High beam headlights • Check anti-lock brake system • Check anti-lock trailer brake system • Front and rear primary steer failure indicator • Low level hydraulic oil indicator • Inter-axle differential lock indicator • Seat belt indicator • Transaxle (cross-axle) differential lock indicator Steering Column Controls For: • Engine ignition • Warning horn • Turn indicators • High beam headlights • Steering wheel adjustments • Intermittent windshield wiper and washer • Hazard lights Foot Controls For: • Carrier service brakes • Engine throttle Additional Equipment Standard: • Aluminum full deck fenders with mud flaps • Left and right bubble levels • Air hose connection ports • Fire extinguisher • Left side aluminum storage box Optional: • Rear mounted pintle hook INCLUDED ITEMS • Hook Blocks and Balls o 60-Ton 5-Sheave Hook Block o 8mt (8.8 ton) swivel hook ball with safety latch • Fly Jib o 10.7-17.7m (35-58 ft) two piece bi ---fold lattice fly, stowable, offsettable to 2° , 15°, 30°, and 45° . Maximum tip height is 62.5m (205 ft). • Counter Weights (additional) o 36,000 lbs. o Rear mounted • Tool Boxes (Qty 3) • Hard-Wired A2B • Approximately 61,500 miles • Annual OSHA Inspection • Manuals – 1 Set