| ZL50G-7 WHEEL LOADER |
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ZL50G-7 FEATURES |
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Technical Specifications:
| Item | ZL50G-7 | |
| OVERALL DIMENSION | ||
| Length (with bucket on ground) | 321.5" | 8165mm |
| Width (to outside of wheels) | 110" | 2800mm |
| Bucket width | 116" | 2946mm |
| Height (to the top of the cab) | 139" | 3540mm |
| Wheel base | 126" | 3200mm |
| Tread | 86.6" | 2200mm |
| Min. ground clearance | 17.7" | 450mm |
| MAIN TECHNICAL SPECIFICATIONS | ||
| Rated load | 11,023lb | 5000Kg |
| Operating weight | 36,156lb | 16400Kg |
| Rated bucket capacity | 3.0m3 | |
| Maximum breakout force | 160kN | |
| Maximum dump clearance | 3050mm | |
| Dump reach | 1190mm | |
| Dump angle at any position | 45° | |
| Digging depth (with bucket bottom horizontal) | 165mm | |
| Minimum turning radius | ||
| Outside of bucket | 5970mm | |
| Outside of rear wheel | 5775mm | |
| Lifting time of bucket | ≤5.8sec. | |
| Lowering time of bucket | ≤3.8sec. | |
| Dumping time | ≤1.2sec. | |
| Traveling speed (Km/h) | 4 forward and 3 reverse | |
| 1st gear forward | 6.7 | |
| 2nd gear forward | 12.2 | |
| 3rd gear forward | 25.6 | |
| 4th gear forward | 39 | |
| DIESEL ENGINE | ||
| Model | Cummins | Caterpillar |
| 6CT8.3AA-C215 | 3306B-C6121 | |
| Type | Direct injection. Turbocharged. Liquid cooling | |
| Rated output | 205Hp/153kW | 212hp/158kW |
| Inter-bore of cylinder/stroke | 114/135mm | 121/152mm |
| Total exhaust of cylinder | 8.27L | 9.73L |
| Model of starting motor | 42HT | KB-24V |
| Power of starting motor | 8.2kW | 7.5kW |
| Voltage of starting motor | 24V | 24V |
| Rated speed | 2200r/min. | 2200r/min. |
| Maximum torque | 769N.M. | 843N.M. |
| Starting type | Electric | Electric |
| Minimum specific fuel consumption | 233g/Kwh | 235g/Kwh |
| Engine specific oil consumption | ||
| Net weight | 617kg | 960kg |
| OIL CAPACITY | ||
| Fuel (diesel) | 200L | |
| Engine lubricating oil | 20L | |
| Oil for converter and gear box | 45L | |
| Oil for hydraulic system | 150L | |
| Oil for driving axles | 36L | |
| TRANSMISSION SYSTEM | ||
| Torque Converter | ||
| Model | WG200 | |
| Type | 3-elements, single stage | |
| Torque ratio | 2.55 | |
| Cooling type | Pressure oil circulating | |
| Transmission Case | ||
| Model | WG200 | |
| Type | Power shift, spur gear constantly in mesh | |
| Gear shift position | 4 Forward and 3 Reverse gears | |
| Axle and Tire | ||
| Type of main reducer | Spiral bevel gear, single stage | |
| Gear ratio of main reducer | 4.556 | |
| Type of final reducer | Single stage planetary | |
| Gear ratio of final reducer | 5 | |
| Gear ratio | 22.78 | |
| Size of tire | 23.5-25-16PR | |
| WORKING DEVICE HYDRAULIC SYSTEM | ||
| Model of oil pump | Commercial P350-83.6+20.9 | |
| System pressure | 200kgf/cm2 | |
| Model of distribution valve | Husco | |
| Pilot valve | Husco | |
| Dimension of lifting cylinder | 160X90X740mm | |
| Dimension of tilting cylinder | 180X90X500mm | |
| STEERING SYSTEM | ||
| Type | Middle articulated frame. Co-axis flow amp. Steering | |
| Model of steering pump | CBGj 2063/1010 | |
| Model of steering gear | BZZ1-E630C | |
| System pressure | 14Mpa | |
| Dimension of steering cylinder | 70X40X460mm | |
| BRAKE SYSTEM | ||
| Type of traveling brake | Assisted oil. 4 wheel brake | |
| Air pressure | 7-8 kgf/cm2 | |
| Type of emergency brake | Automatic cutting air brake | |
| Type of parking brake | Inner expanding. Automatic boosting. Inner expanding | |