User manual HYUNDAI R360LC-7A BROCHURE

[. . . ] The proportional pressure controls reduce unnecessary exertion while ensuring precise operation. Large windows allow excellent visibility in all directions. Low noise design . The Robex 7A series is designed with low operation noise in mind. Hyundai engineering made efforts to keep interior and exterior noise levels to a minimum. [. . . ] Flow Cut-off System reduces pump flow, thus allowing smooth operation. Hydraulic Damper in Travel Pedal Improved travel controllability & feeling during movement of the machine by use of shock reducing material. 2 WORK MODE Heavy duty work General work Breaker 3 USER MODE M mode: Maximum Power U mode: Memorizing Operator's Preferable Power Setting CUMMINS QSL Engine The six cylinders, turbocharged, 4 cycle, charger air cooled engine is built for power, reliability, economy and low emission. This engine meets Tier III emissions regulation. Heavy-duty strength Everyone who's ever worked on construction equipment machines knows, there is no substitute for power and durabilty. The QSL handles the toughest loads and the roughest working conditions. At the same time, it delivers better fuel economy, has better cold starting capability and is up to 50% quieter in operation. The heavy-duty design of the QSL engine block and components such as articulated pistons, enhanced camshaft and roller cam followers, viscous damper and high capacity lube system add reliability and durability you can count on every day, year after year. Both fuel-efficiency and response are significantly enhanced with the Cummins high pressure common rail fuel system. The system delivers a continuous high pressure injection independent of engine speed for optimum performance and flexibility at every rpm. Increased Higher Performance Reinforced Bucket and Bucket Linkage To prevent excessive wear of pins and bushes, sealed joints have been applied. Bucket link design incorporates high durability and anti wear characteristics. Additional reinforcement plates on cutting edge section are welded. Thicker steel and an additional lateral plate are put in place to reinforce the bucket. Strong and Stable Lower Frame Reinforced box-section frame is all welded using low-stress, high-strength steel. It guarantees safety and resistance against external impact when driving on rough ground or working on wet sites. The use of highly durable upper and lower rollers and track guards ensures proper machine transfer on all terrains. The long undercarriage incorporates heavy duty excavator style components. An X-leg type center frame is integrally welded for maximum strength and durability. Powerful and Precise Swing Control Improved shock absorbing characteristics make stopping swing movement a precise and smooth action. Track Rail Guide & Adjusters Durable track rail guides keep track links in place. Track adjustment is made easy by using a standard grease operated cylinder track adjusters including shock absorbing springs. (Full Track Guide: Option) HYUNDAI CONSTRUCTION EQUIPMENT 08 / 09 Robex 360LC-7A Full open doors and the use of one master key system provide easy access during servicing. Reliability & Serviceability Side Cover with Left & Right Swing Open Type Easy access to vital components gives unrestricted view of components allowing easy maintenance and repair. Easy to maintain engine components A cooling and preheating system are provided for optimum and immediate operation, guaranteeing longer life for the engine and hydraulic components. Servicing of the engine and hydraulics is considerably simplified due to total accessibility. Centralized Electric Control Box and Easy Change Air Cleaner Assembly Electric control box and air cleaner are centralized in one and the same compartment for easy service. Highly efficient Hydraulic Pump Pump output capacity has been increased. Large tool box for extra storage Durability of structure proven through FEM (Finite Element Method) analysis and long term durability test. HYUNDAI CONSTRUCTION EQUIPMENT 10 / 11 Specifications Engine Model Type J1995 (gross) J1349 (net) 6271/1 (gross) DIN 6271/1 (net) Max. torque Bore x stroke Piston Batteries Starting motor Alternator SAE Cummins QSL Water cooled, 4 cycle Diesel, 6-Cylinders in line, direct injection, turbocharged, charged air cooled and low emission 221 kW (296 HP) at 1, 850 rpm 202 kW (271 HP) at 1, 850 rpm 221 kW (300 PS) at 1, 850 rpm 202 kW (275 PS) at 1, 850 rpm 1, 383 Nm (1, 000 lbf. ft) at 1, 400 rpm 114 x 144. 5 mm (4. 5" x 5. 3") 8, 900 cc (540 cu in) 2 x 12 V x 160 AH 24 V - 7. 5 kW 24 V - 50 Amp Swing System Swing motor Swing reduction Swing circuit lubrication Swing brake Swing speed Axial piston motor Planetary gear reduction Grease-bathed Multi wet disc 9. 0 rpm Rated flywheel horse power Coolant & Lubricant Capacity (refilling) Fuel tank Engine coolant Engine oil Swing device Final drive (each) Hydraulic system Hydraulic tank liter 520 45. 0 31. 7 8. 0 7. 0 380 230 US gal 137. 4 11. 9 8. 4 1. 6 1. 8 100. 4 60. 8 UK gal 114. 4 9. 9 7. 0 1. 3 1. 5 83. 6 50. 6 Hydraulic system Main pump Type Two variable displacement piston pumps Max. flow 2x288 l/min (76. 6 US gpm / 63. 8 UK gpm) Sub-pump for pilot circuit Gear pump Cross-sensing and fuel saving pump system Hydraulic motors Travel Swing Relief valve setting Implement circuits Travel Power boost (boom, arm, bucket) Swing circuit Pilot circuit Service valve Hydraulic cylinders No. of cylinder bore x rod x stroke Boom: 2-160 x 110 x 1, 500 mm (6. 3" x 4. 2" x 59. 1") Arm: 1-170 x 120 x 1, 760 mm (6. 7" x 4. 7" x 69. 3") Bucket: 1-150 x 105 x 1, 295 mm (5. 9" x 4. 1" x 51. 0") Two speed axial piston motor with brake valve and parking brake Axial piston motor with automatic brake 32, 4 MPa (4, 690 psi) 32, 8 MPa (4, 765 psi) 35, 3 MPa (5, 120 psi) 25, 5 MPa (3, 700 psi) 3, 4 MPa (500 psi) Installed Undercarriage X-leg type centre frame is integrally welded with reinforced box-section track frames. 6, 500 mm (21' 4"); 6, 150 mm (20'2"); 8, 600 mm (28'3") boom and 2, 500 mm (8' 2"); 3, 200 mm (6' 7"); 3, 900 mm (12' 10"); 4, 300 mm (14'1"); 5, 100 mm (16'9") arms are available. Buckets are all-welded, high-strength steel implements. 2, 500 mm (8' 2") 3, 200 mm (10 6") ' 3, 900 mm (12' 10") 4, 300 mm (14' 1") 5, 100 mm (16' 9") Digging force Arm Length Weight Bucket digging force SAE mm (ft. in) kg (lb) kN kgf lbf kN kgf lbf kN kgf lbf kN kgf lbf 2, 500 (8' 2") 1, 930 (4, 260) 201. 0 [219. 3] 20500 [22360] 45190 [49300] 228. 5 [249. 3] 23300 [25420] 51370 [56040] 184. 4 [201. 1] 18800 [20510] 41450 [45220] 192. 2 [209. 7] 19600 [21380] 43210 [47140] 3, 200 (10' 6") 1, 960 (4, 320) 201. 0 [219. 3] 20500 [22360] 45190 [49300] 228. 5 [249. 3] 23300 [25420] 51370 [56040] 152. 0 [165. 8] 15500 [16910] 34170 [37280] 156. 9 [171. 2] 16000 [17450] 35270 [38480] 3, 900 (12' 10") 2, 170 (4, 780) 201. 0 [219. 3] 20500 [22360] 45190 [49300] 228. 5 [249. 3] 23300 [25420] 51370 [56040] 135. 3 [147. 6] 13800 [15050] 30420 [33190] 139. 3 [151. 9] 14200 [15490] 31310 [34160] Standard arm 4, 300 (14' 1") 2, 290 (5, 050) 201. 0 [219. 3] 20500 [22360] 45190 [49300] 228. 5 [249. 3] 23300 [25420] 51370 [56040] 124. 5 [135. 9] 12700 [13850] 28000 [30550] 128. 5 [140. 1] 13100 [14290] 28880 [31510] Remark ISO [ ]: Power Boost Arm crowd force SAE ISO Note: Arm weight including bucket cylinder and linkage. HYUNDAI CONSTRUCTION EQUIPMENT 12 / 13 Dimensions & Working ranges Dimensions 360LC-7A mm (ft in) mm (ft in) A B C D D' E F G H Tumbler distance Overall length of crawler Ground clearance of counterweight Tail swing radius Rear-end length Overall width of upper structure Overall height of cab Min. [. . . ] The load point is a hook (standard equipment) located on the back of the bucket. (*) indicates load limited by hydraulic capacity. HYUNDAI CONSTRUCTION EQUIPMENT 16 / 17 Notes HYUNDAI CONSTRUCTION EQUIPMENT 18 / 19 Standard Equipment ISO standard cabin · All-weather steel cab with all-around visibility · Safety glass windows · Rise-up type windshield wiper · Sliding fold-in front window · Sliding side window · Lockable door · Hot & cool box · Accessory box & Ash-tray Computer Aided Power Optimization (New CAPO) system · 2-power mode, 3-work mode, 2-user mode · Auto deceleration & one touch deceleration system · Auto warm up system · Auto overheat prevention system Air-conditioner (5, 000 kcal/hr; 20, 000 BTU/hr) FATC (Full Automatic Temperature Control) Self diagnostic system AM/FM radio and CD Player · Radio remote switch Centralized monitoring · LCD display Engine speed Clock & Error code · Gauges Fuel level gauge Engine coolant temperature gauge Hyd. oil temperature gauge · Warning Fuel level Check Engine & CPU Engine oil pressure Engine coolant temperature Hyd. oil temperature Low battery Air cleaner clogging · Indicator Power max. 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