User manual CATERPILLAR 6090 FS BROCHURE

[. . . ] Cat® 6090 FS Hydraulic Shovel Specifications General Data Operating weight Face Shovel Engine Output SAE J 1995 Standard Bucket Capacity Face Shovel (SAE 2:1) 980 tonnes 3 360 kW 52. 0 m3 1, 080 tons 4, 500 HP 68. 0 yd3 Electrical System (diesel drive) System voltage 24 V Batteries 6 x 210 Ah - 12 V each in series / parallel installation 630 Ah - 24 V in total Alternators 2 X 175 A each Working spot lights 12 x high brightness Xenon lights • Battery isolation relays • Emergency stop switches accessible from ground level, • in engine module and in operator’s cab Features • TriPower shovel attachment • Independent oil-cooling system • Spacious walk-through machine house • 5-circuit hydraulic system • Electronic-hydraulic servo control • New Board Control System (BCS) • Torque control in closed-loop swing circuit • Automatic central lubrication system • Xenon working lights Operating Weight Shovel Standard track pads 2 000 mm (6 ft 7 in) Operating weight 980 000 kg (2, 160, 510 lb) Ground pressure 25. 8 N/cm2 (37. 4 psi) Additional track pads available on request Hydraulic Oil Cooling Oil flow of cooling pumps Diesel Version 4 x 975 l/min (4 x 258 US gal/min) Electric Version 4 x 1 000 l/min (4 x 264 US gal/min) Diameter of fans 4 x 1 524 mm (4 x 60 in) • Cooling system is fully independent of all main circuits, i. e. [. . . ] oil flow Diesel version 8 x 936 l/min (8 x 247 US gal/min) Electric version 8 x 943 l/min (8 x 249 US gal/min) Max. pressure, travel 36 MPa = 360 bar (5, 220 psi) Swing pumps 6 x reversible swash plate pumps Max. oil flow Diesel version 6 x 488 l/min (6 x 129 US gal/min) Electric version 6 x 496 l/min (6 x 131 US gal/min) Max. pressure, swing circuit 33 MPa = 330 bar (4, 790 psi) Total volume of hydraulic oil Approx. 10 000 l (2, 640 US gal) • Pump Managing System contains: - Electronic load limit control -  low on demand from main pumps depending on joystick F position -  utomatic regulation of main pumps to zero flow without A demand -  utomatic rpm reduction of engine speed during working A breaks -  educed oil flow of main pumps at high hydraulic oil R temperature or engine temperature • Pressure cut-off for main pumps • Cooling of pump transmission gear oil • Filters: -  ull-flow high-pressure filters (100 μm) for the main pumps, F installed directly behind each pump -  igh pressure filters (100 μm) for the closed swing circuit H - Full-flow filters (10 μm) for the complete return circuit - Full-flow filters (10 μm) for the cooling return circuit - Pressure filters (40 μm and 6 μm) for servo circuit - Transmission oil filters (40 μm) Undercarriage Travel speed (2 stages) 1st stage Max. tractive force 4 338 kN (442 t = 974, 880 lb) Gradability of travel drives Max. [. . . ] large colored BCS screen with transflective technology •  Board Control System (BCS); electronic monitoring and data logging system for vital signs and service data of engines, hydraulic system and lubrication system •  Machine access via retractable boarding ladder, hydraulically operated Attachments • Boom and stick are torsion-resistant, welded box design of high-tensile steel with massive steel castings at pivot areas •  elding procedures allow for internal counter-welding W (double prep weld) wherever possible •  oom and stick are stress-relieved after welding B •  nspection hole in boom and stick I •  atwalks with rails at boom C •  ressure-free lowering of boom and stick by means of a P float valve •  hovel attachment with unique TriPower kinematics ensuring S the following main features: - Horizontal automatic constant-angle bucket guidance - Vertical automatic constant-angle bucket guidance - Automatic roll-back limiter to prevent material spillage - Kinematic assistance to hydraulic forces - Constant boom momentum throughout the entire lift arc - Crowd force assistance •  ll buckets are equipped with a universal wear package A suitable for all standard applications, which consists of: - Special liner material covering main wear areas inside and outside of bucket - Lip shrouds between teeth - Wing shrouds on side walls - Heel shrouds at bottom edges •  pecial wear packages for highly abrasive materials on request S Retractable Service Station Retractable service station installed underneath the engine module and easily accessible from ground Equipped with: •  uick couplings for: Q - Diesel fuel - Engine coolant - left / right - Pump transmission gear oil - left / right - Engine oil (oil pan) - left / right - Engine oil (additional tank - optional) - left / right - Hydraulic oil tank - Grease container •  at jump-start socket C •  ndicator lights for fuel tanks left / right full and grease I container full Hydraulic Shovel—6090 FS Swing System Swing Drives 6 compact planetary transmissions with axial piston motors Parking Brakes Wet multiple disc brake, spring- loaded / hydraulically released Max. [. . . ]