SPECIFICATIONS UNDERCARRIAGE

Transcription

1 SPECIFICATIONS ENGINE Model... Yanar 4TNV94L Type... 4-cycle water-cooled, direct injection No. of cylinders... 4 Rated power ISO 9249, net kw (45.7 HP) at in -1 (rp) EEC 80/1269, net kw (45.7 HP) at in -1 (rp) SAE J1349, net kw (45.7 HP) at in -1 (rp) Maxiu torque N (20.8 kgf) at in -1 (rp) Piston displaceent L Bore and stroke x 110 Batteries V / 52 Ah HYDRAULIC SYSTEM Hydraulic Pups Main pups... 3 variable displaceent axial piston pups pups Maxiu oil flow... 2 x 72 L/in 1 x 56 L/in Pilot pup... 1 gear pup Maxiu oil flow L/in Hydraulic Motors Travel... Swing... 2 variable displaceent axial piston otors 1 axial piston otor Relief Valve Settings Ipleent circuit MPa (265 kgf/c ² ) Swing circuit MPa (270 kgf/c ² ) Travel circuit MPa (320 kgf/c ² ) Pilot circuit MPa (40 kgf/c ² ) Hydraulic Cylinders Quantity Bore Rod dia Stroke Boo Ar Bucket Blade Off-set UPPERSTRUCTURE Revolving Frae D-section frae for resistance to deforation. Swing Device Axial piston otor with planetary reduction gear is bathed in oil. Swing circle is single-row. Swing parking brake is spring-set/hydraulic-released disc type. Swing speed in -1 (rp) Swing torque kn Operator's Cab Independent spacious cab, wide by high, conforing to ISO* Standards. Reinforced glass windows on 4 sides for visibility. Front windows (upper and lower) can be opened. Reclining seat. * International Organization for Standarization UNDERCARRIAGE Tracks Tractor-type undercarriage. Welded track frae using selected aterials. Side frae welded to track frae. Nubers of Rollers and shoes on Each Side Upper roller... 1 Lower rollers... 5 Track shoes Travel Device Each track driven by 2-speed axial piston otor. Parking brake is spring-set/hydraulic-released disc type. Autoatic transission syste: High-Low. Travel speeds... High : 0 to 5.0 k/h Low : 0 to 3.1 k/h Maxiu traction force. 71 kn Gradeability... SOUND LEVEL 70% (35 degree) continuous Sound level in cab according to ISO LpA 72 db(a) External sound level according to ISO 6395 and EU Directive 2000/14/EC... LwA 97 db(a) SERVICE REFILL CAPACITIES Fuel tank L Engine coolant L Engine oil L Travel device (each side) L Hydraulic syste L Hydraulic oil tank L WEIGHTS AND GROUND PRESSURE Operating Weight and Ground Pressure MONOBLOCK BOOM Shoe type Shoe width Ar length kg kpa(kgf/c²) (0.36) (0.36) (0.28) (0.28) (0.37) Rubber shoe (0.37) Pad crawler (0.36) shoe (0.36) Including 0.28 ³ (ISO heaped) bucket weight (211 kg). OFF-SET FRONT Shoe type Shoe width Ar length kg kpa(kgf/c²) (0.38) (0.29) Rubber shoe (0.39) Pad crawler (0.38) shoe Including 0.28 ³ (ISO heaped) bucket weight (211 kg). 16

2 WORKING RANGES E, I C D G D' J K A' H Ground Line B F A Unit: Ar length A Max. digging reach A Max. digging reach (on ground) B Max. digging depth C Max. cutting D Max. duping D Min. duping E Min. swing radius F Max. vertical wall G Front at Min. swing radius H Min. level crowding distance I Working radius at Min. swing radius (Max. boo-swing angle) J Blade botto highest position above ground K Blade botto lowest position above ground Excluding track shoe lug. 17

3 SPECIFICATIONS DIMENSIONS K E L D/D' M O F N I G Q A C H B J P ZAXIS 85US A Distance between tublers B Undercarriage length * C clearance 730 D Rear-end swing radius D Rear-end length E Overall width of upperstructure F Overall of cab * G Min. ground clearance 360 H Track gauge I Track shoe width 450 J Undercarriage width K Overall width L Overall length With 1.62 ar With 2.12 ar * M Overall of boo With 1.62 ar With 2.12 ar N Track 650 O Engine cover P Horizontal distance to blade Q Blade 480 Unit: * Excluding track shoe lug. 18

4 WORKING RANGES: OFF-SET FRONT E, I L' L C D G D' A' J K H Ground Line B F A Unit: Ar length 1.62 A Max. digging reach A Max. digging reach (on ground) B Max. digging depth C Max. cutting D Max. duping D Min. duping E Min. swing radius F Max. vertical wall G Front at Min. swing radius H Min. level crowding distance I Working radius at Min. swing radius (Max. boo-swing angle) J Blade botto highest position above ground 360 K Blade botto lowest position above ground 300 L/L Left side offset distance / Right side offset distance / Excluding track shoe lug. 19

5 SPECIFICATIONS DIMENSIONS: OFF-SET FRONT K E L D/D' M O F N G Q C I A H B J P ZAXIS 85US A Distance between tublers B Undercarriage length * C clearance 730 D Rear-end swing radius D Rear-end length E Overall width of upperstructure F Overall of cab * G Min. ground clearance 360 H Track gauge I Track shoe width 450 J Undercarriage width K Overall width L Overall length With 1.62 ar * M Overall of boo With 1.62 ar N Track 650 O Engine cover P Horizontal distance to blade Q Blade 480 Unit: * Excluding track shoe lug. BUCKET AND ARM DIGGING FORCE Monoblock boo Off-set front Ar length Bucket digging force ISO 55.0 kn (5 600 kgf) 55.0 kn (5 600 kgf) Bucket digging force SAE : PCSA 47.0 kn (4 800 kgf) 47.0 kn (4 800 kgf) Ar crowd force ISO 38.0 kn (3 900 kgf) 32.0 kn (3 300 kgf) 40.0 kn (4 100 kgf) Ar crowd force SAE : PCSA 36.0 kn (3 700 kgf) 31.0 kn (3 200 kgf) 38.0 kn (3 900 kgf) 20

6 LIFTING CAPACITIES Notes: 1. Ratings are based on ISO Lifting capacity does not exceed 75% of tipping load with the achine on fir, level ground or 87% full hydraulic capacity. 3. The load is the center-line of the bucket pivot ounting pin on the ar. 4. *Indicates load liited by hydraulic capacity = Ground. A: radius B: C: Lifting capacity For lifting capacities, subtract bucket and quick hitch weight fro lifting capacities without bucket. ZAXIS 85US Monoblock boo, Blade above Ground Rating over-front Rating over-side or 360 degrees Unit: kg Boo 3.72 Ar 1.62 radius 5 *1 580 *1 580 *1 630 * *1 760 *1 760 *1 720 *1 720 * *2 280 *2 280 * * (Ground) *2 900 *2 900 *4 230 * *4 560 * ZAXIS 85US Monoblock boo, Blade on Ground Rating over-front Rating over-side or 360 degrees Unit: kg Boo 3.72 Ar 1.62 radius 5 *1 580 *1 580 *1 630 * *1 760 *1 760 *1 720 *1 720 * *2 280 *2 280 * * * * * * * * * * * (Ground) * * * * *2 900 *2 900 *4 230 *4 230 * * * *4 560 *4 560 * * * ZAXIS 85US Monoblock boo, Blade above Ground Rating over-front Rating over-side or 360 degrees Unit: kg Boo 3.72 Ar 2.12 radius 5 *1 400 *1 400 *1 360 * *1 450 *1 450 * * *2 320 *2 320 *1 880 *1 880 *1 680 * * *2 580 *2 580 * * (Ground) *2 290 *2 290 *3 560 * *3 710 *3 710 * *4 100 *4 100 * * ZAXIS 85US Monoblock boo, Blade on Ground Rating over-front Rating over-side or 360 degrees Unit: kg Boo 3.72 Ar 2.12 radius 5 *1 400 *1 400 *1 360 * *1 450 *1 450 * * *2 320 *2 320 *1 880 *1 880 *1 680 *1 680 * * *2 580 *2 580 * * * * * * * (Ground) * * * * *2 290 *2 290 *3 560 *3 560 * * * * *3 710 *3 710 * * * * *4 100 *4 100 * *

7 LIFTING CAPACITIES Notes: 1. Ratings are based on ISO Lifting capacity does not exceed 75% of tipping load with the achine on fir, level ground or 87% full hydraulic capacity. 3. The load is the center-line of the bucket pivot ounting pin on the ar. 4. *Indicates load liited by hydraulic capacity = Ground. A: radius B: C: Lifting capacity For lifting capacities, subtract bucket and quick hitch weight fro lifting capacities without bucket. ZAXIS 85US Off-set front, Blade above Ground Rating over-front Rating over-side or 360 degrees Unit: kg Off-set Boo Ar 1.62 radius 5 4 *1 750 *1 750 *1 620 *1 620 * *3 280 *3 280 *2 180 *2 180 * * (Ground) * *3 880 *3 880 * ZAXIS 85US Off-set front, Blade on Ground Rating over-front Rating over-side or 360 degrees Unit: kg Off-set Boo Ar 1.62 radius 5 4 *1 750 *1 750 *1 620 *1 620 * *3 280 *3 280 *2 180 *2 180 * * * * * * * * * * (Ground) * * * * * * * *3 880 *3 880 *

8 EQUIPMENT... Standard equipent... Optional equipent ENGINE CAB UPPER STRUCTURE UNDERCARRIAGE Air cleaner double filters Air suspension seat with heater Auxiliary overload relief valve Blade Auto idle syste Cartridge-type engine oil filter Cartridge-type fuel filter Dry-type air filter with evacuator valve (with air filter restriction indicator) Electric fuel refilling pup Fan guard Fuel ain filter PWR/ECO ode control Radiator reserve tank Radiator, oil cooler with dust-proof indoor net Water-separator for engine fuel 60 A alternator HYDRAULIC SYSTEM Boo anti-drift valve Extra port for control valve Full-flow filter Hose rupture valve Hydraulic pilot type control levers Pilot control shut-off lever with neutral engine start syste Pilot filter Suction filter Swing drain filter Swing parking brake Travel parking brake Two-speed travel syste Valve for extra piping AM/FM radio Anti-slip plate Arrests Ashtray Auto control air conditioner Auxiliary function lever (AFL) Defroster Drink holder Electric horn Floor at Glove copartent Rain guard Reclining seat Retractable seat belt ROPS/OPG cab Storage box Sun visor Transparent roof Window washer Wiper 4 fluid-filled elastic ounts 12 V power source LIGHTS Additional boo lights with cover Additional cab roof front lights Additional cab roof rear lights Rotating lap 2 working lights Electrical fuel feed pup with auto stop Fuel level float Pilot accuulator Rear view caera Rear view irror (right, left side & cab rear) Stack uffler Tool box Undercover counterweight kg counterweight Reinforced track links with pin seals Travel otor covers 4 tie down hooks grouser shoe pad crawler shoe rubber shoe 600 grouser shoe FRONT ATTACHMENTS Assist piping Dirt seal on all bucket pins Flanged pin HN bushing Reinforced resin thrust plate WC (tungsten-carbide) theral spraying 1.62 ar 2.12 ar MISCELLANEOUS Global e-service Theft deterrent syste* Standard and optional equipent ay vary by country, so please consult your Hitachi dealer for details. * Hitachi Construction Machinery cannot be held liable for theft, any syste will just iniize the risk of theft. 23