Truck Mounted TMS 750B MK

Description

BOOM4-section, telescopic, trapezoidal, full power, sequenced-synchronized boom. Fabricated from high strength low alloy steel plates. Telescopic sections slide on adjustable and replaceable low friction wear resistance pads. Telescoping Range: 10.6m - 33.5m Maximum tip height: 35.9mBOOM NOSEFour nylatron sheaves mounted on heavy duty tapered roller bearings with removable pin-type rope guard.BOOM DERRICKINGSingle double acting hydraulic cylinder with integral holding valve.BOOM ANGLEMaximum 78°, Minimum -2.4°. SUPERSTRUCTURE FRAMEFabricated from high tensile steel plates and sections. SLEW SYSTEMBall bearing swing circle with 360° continuous rotation. Planetary “Glide-Swing with foot applied multi-disc wet brake. Spring applied hydraulically released parking brake. Mechanical house lock operated from cab. Free slew facility provided.SLEW SPEEDLimited to 2 rev./min. (Unladen) for controlled operation.HOIST SYSTEM Power up and down, equal speed, planetary reduction with integral automatic spring applied multidisc brake on grooved hoist barrel. Hoist drum fitted with third wrap indicator.Non Spin Hoist Rope: 19mm (3/4”) dia & length 152m.Max. Permissible Line Pull: 5860kg.Line Speed: 75m/min. (Unladen)- Top layer.HOOK BLOCK45 MT, 4 sheaves.COUNTERWEIGHTBolted to Superstructure. Weight - 6113Kg.CRANE CONTROLSJoystick controls are in operator’s cab for slewing, telescoping, hoisting and derricking with independent or simultaneous operation of crane motions.HYDRAULIC SYSTEMPump – 3 Sec. gear pump driven through gearbox PTO Engine driven steering pump.Valves – 3 nos. Over centre control valves with built-in pressure relief. Filter – Return line type, full flow with bypass protection and service indicator. Replaceable cartridge. Reservoir – 390 liters capacity fitted with filter, external sight gauge, clean out access, strap mounted to frame.Oil Cooler – Remote mounted, thermostatically controlled electric motor driven fan. LOAD MOMENT INDICATOR & ANTI-TWO BLOCK SYSTEM Electronic load moment indicator system with audio-visual warning & control lever lockout indicates electronic display of boom angle, length, radius, relative load moment, permissible load, load indication & warning of impending two block condition. Motion cut off to ensure the safe operation with load for tele, derrick & hoist motions. SAFETY SYSTEM Pendent Limit Switch on boom head for over hoist. Third wrap indicator on hoist barrel to ensure 3 turns of rope on hoist drum. Hydraulic relief valves protect pumps and structures from excessive pressure. Lock and counterbalance valves fitted on derrick, telescopic and outrigger cylinders to sustain rams in the event of hydraulic failure.OPERATOR’S CAB Totally enclosed steel construction, full vision type, windows fitted with toughened safety glass including front windscreen. Adjustable operator’s seat, cab interior light, electric fan, electric horn, electric windshield wiper and lockable sliding door. Ergonomically designed cab and controller layout to give fatigue free operator’s comfort.OPTIONAL EQUIPMENT 9.7m Fixed Swingaway Extension Auxiliary Hoist Single Sheave Hookblock - 15 MT Fire Extinguisher Rotating Beacon Lamp Spark Arrestor Headache Ball - 10 MTFeaturesn MAX. CAPACITY (Outriggers) - 40 Tonnes at 3m Radius (85% Rating) 360° Slew