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RPM supplies customizable-brand Wheel Loader 757K, Tier 2 with good prices/performances ratio made by good-reputation manufacturer Since 1993.
 Wheel Loader 757K Tier 2 Operating Weight 17300kg Rated Load 162kW/220hp Bucket Capacity 3.0m3 |
 Wheel Loader 757K Tier 2 Operating Weight 17300kg Rated Load 162kW 220hp Bucket Capacity 3.0m3 Drawing |
 Wheel Loader 757K Tier 2 Operating Weight 17300kg Rated Load 162kW 220hp Bucket Capacity 3.0m3 Drawing |
| Specifications | |
| Operating Weight: | 17,300kg |
| Operating weight includes the work equipment stipulated by manufacturer, the unloaded attachments, driver (75kg), full-filled fuel tank, full-filled radiator, and all fluids (including the hydraulic oil, drive oil, engine oil, and engine coolant) added to the set level stipulated by manufacturer. | |
| Bucket Capacity: | 2.7-4.5m³ |
| Engine | |
| Description | |
| Weichai power low-rpm engine, China II emission high torque at low rpm, more powerful, lower fuel consumption. Standard 93 dust rate, enabling the four matching parts to drop their rate of early wear by 90% or higher; Intake heater grille effectively solve the difficulty to start up at low temperature. Hyperboloid fan makes the heat dissipation more effective and the noise lower. |
|
| Emission grade | Tier2 |
| Manufacturer | Weichai |
| Model | WD10G220E23 |
| Total power of engine | 162kW(220hp) |
| (SAE J1995/ISO 14396) | @2000rpm |
| Max.torque | 890 N.m |
| Displacement | 9.726L |
| Number of cylinders | 6 |
| Intake type | Turbocharger |
| Fluid level | |
| Fuel | 290 L |
| Engine oil | 23L |
| Antifreeze | 60 L |
| Hydraulic oil | 290 L |
| Drive oil | 53 L |
| Drive axle/single | 44 L |
| Drive Parts | |
| Description | |
| Highly efficient torque converter and highly reliable low-rpm transmission developped by us. ZL50L low-rpm planetary drive transmission. Single-stage four-element dual-turbo hydraulic torque converter Heavy-duty type drive axle developped by us. |
|
| Power-train type | Drive axle, Power gear-shifting |
| Torque converter | Single-stage, Four elements |
| Max.traveling speed,forward | 36 km/h |
| Max.traveling speed,backward | 16km/h |
| Gears,forward | 2 |
| Gears,backward | 1 |
| Drive Axle | |
| Type | 50H axle |
| Swinging angle | ±10° |
| Hydraulic System | |
| Description | |
| This hydraulic system is of dual-pump confluence and steering-prevailing type, featuring the high efficiency and low fuel consumption. Hydraulic pump is of high-pressure gear pump, featuring the excellent performance and higher reliability. Hydraulic elements are of high standard and new process type, making its system more reliable. |
|
| Work pump type | Gear pump |
| System pressure | 16 MPa |
| Lifting duration | 6.3s |
| Unloading duration | 1.4s |
| Lowering duration | 3.5s |
| Sum of three durations | 11.2s |
| Control type | Control handle |
| Brake | |
| Description | |
| The service brake is of air-against-oil caliper disc brake type and the parking brake is of cable-control type clamp brake type. | |
| Type of service brake | Caliper disc brake |
| Type of service brake | Air-against-oil |
| Type of parking brake | Clamptype brake |
| Type of parking brake | Cable control |
| Control | |
| Description | |
| Steering system: articulated steering by steering wheel. System supply: full-hydraulic coaxial flow-amplification steering system, flexible and easy steering and reliable performance. Steering cylinder: two action cylinders. |
|
| Steering type | Steering wheel |
| Steering pressure | 16 MPa |
| Number of cylinders | 2 |
| Diameter of cylinder bore | 100 mm |
| Diameter of piston rod | 55 mm |
| Travel of cylinder | 324 mm |
| Displacement of pump | 80 mL/r |
| Steering angle | ±35° |
| Min.steering(outside of tire) | 6,543 mm |
| Cab | |
| Description | |
| Meter: all important information is located in the middle instruments and inside the vision of operators. The large space panoramic cab is equipped with adjustable steering, pilot control, dust-proof, shock-absorbing and noise reducing, which improves the comfort and safety of the driver. The automobile electrophoretc primer treatment process is used for the housing of whole machine, which can effectively prevent rust. The interior adopts composite material, standard visor curtain, slk-loop mattress, artistic and natural. The cab adopts four-point elastic suspension with two-way shock absorption. Sound-absorbing materials are used to reduce noise, and cushion insulation to reduce indoor reverberation. |
|
| Noise & Air Conditioner | |
| Cab noise In line with ISO 6396- 2008/ENISO 3744-1995 | 83 dB(A)--Travel mode |
| Cab noise In line with ISO 6396- 2008/EN ISO 3744-1995 | 84 dB(A)--Stationary work cycle mode |
| Outdoor noise, In line with ISO 6395-2008 | 110 dB(A)-Travel mode |
| Outdoor noise, In line with ISO 6395-2008 | 111dB(A)--Stationary work cycle mode |
| Heating capacity of A/C | 5kW(7.8hp) |
| Refrigerating capacity of A/C | 4.7kW(8hp) |
| Electronic system | |
| Description | |
| GPS (Global Positioning System) Brand-new intelligent instrument system is able to monitor the real-time work conditions of complete vehicle. Updated smart control system with independent intellectual property has the remote diagnosis system which could provide the fast and accurate solution to customer in case of failure. Reversing alarm could make the driving safer. |
|
| Voltage | 24V |
| Battery | 2×12V |
| Battery capacity | 2×120 Ah |
| Capacity of cold startup | 850 A |
| Reserve capacity | 230 min |
| Grade ofAC generator | 1960 W/70 A |
| Output of starter motor | 7.5 kW |
| Performance Parameters | |
| Description | |
| Tilting load is calculated at the condition with bucket capacity at 3.0 m³and operating weight at 17300kg. | |
| Limit tipping load GB/T10175.1 | 12,000kg |
| Rated operating load GB/T10175.1 | 10,500 kg |
| Breakout force | >170kN |
| A Pivot height at max.lifting height | 4,160 mm |
| B Unloading height | 3,100 mm |
| C Unloading height at max.lifting height | 1,220 mm |
| D Breakout depth | 35 mm |
| S1 Max.bucket-withdrawing angle on the ground | 45° |
| S2 Max.bucket-withdrawing angle at transporting position | 48° |
| S3 Max.bucket-withdrawing angle at max.lifting height | 53° |
| S4 Unloading angle | 45° |
| Dimensions | |
| E - Ground clearance | 408mm |
| G - Wheelbase | 3230 mm |
| H - Cab height | 3410 mm |
| J - Wheel track | 2250 mm |
| K - Outside width of tire | 2850 mm |
| L - Overalllength (with the attachments) | 7880 mm |
| M - Steering angle,at any side | 35° |
| P - Departure angle | 30° |
| R1 - Min. Turning radius with bucket at transporting position | 7,020 mm |
| R2 - Turning radius,at outside of tire | 6,543mm |
| Tire |
| Proper tires for your machine will become the key competitive edge of excellent performance. Through closely and jointly development and cooperation with well-known supplier which is carefully selected, we could provide the full series tires specilly customized for wheeled loader. |
| Size | Application | Mode | Dimensions | PR/* | Tube Type | Width mm |
Overall Diameter mm |
Depth of Tread mm |
Loading Capacity, 50km/h/10km/h |
| L2 | - At site with good traction - For example,on slope with smooth gradeability - Work at soft and muddy site without shap rocks - Inall loading/transporting conditions |
 L2 Tire, TL Tube |
23.5-25 | 12 | TL | 595 | 1,615 | 29.5 | 3,650/6,150kg |
| 23.5-25 | 16 | TL | 595 | 1,615 | 29.5 | 6,150/9,500kg | |||
| L3 | - Work in sandy conditions - Inall types of loading/carrying operations - Unlike L2, L3 tread is narrow and less self-cleaning effect. |
 L3 Tire, TL Tube |
23.5-25 | 18 | TL | 595 | 1,615 | 35 | 6,150/9,500kg |
| 23.5-25 | 20 | TL | 595 | 1,615 | 35 | 7,300/10,900kg | |||
| 23.5-25 | 24 | TL | 595 | 1,615 | 35 | 8,000/13,200kg | |||
 L3 Tire, TL Tube |
23.5R25 | * | TL | 600 | 1,617 | 36 | 7,100/12,150kg | ||
| 23.5R25 | ** | TL | 600 | 1,617 | 36 | 9,250/14,500kg | |||
| L4 | - Invasive material - It is needed that the good anti-cut protection. For example: On quarry or mining sites. |
 L4 Tire, TL Tube |
23.5R25 | * | TL | 600 | 1,704 | 78 | 12,150kg,10km/h |
| 23.5R25 | ** | TL | 600 | 1,704 | 78 | 14,500kg,10km/h | |||
| Note: Radial tire has its load-bearing capacity represented with stars*. The more stars means the radial tire has more load-bearing capacity. The special radial tire dimensions listed in table 2 stars (**) means the max. load-bearing capacity of radial tire. | |||||||||
| Parameters of Work Equipments | ||||||||
| Item | Rock bucket | Coal bucket | Side-Unloading Bucket | Heavy Duty Side-Unloading Bucket | High-Position Unloading | Unit | ||
| Regular Bucket | Coal Bucket | Enlarged Bucket | ||||||
| Bucket capacity | 2.7 | 3.6 | 2.3 | 2.4 | 3 | 3.6 | 4.5 | m³ |
| Rated load | 5000 | 5000 | 4300 | 4300 | 5000 | 5000 | 4500 | kg |
| Complete vehicle weight | 17500 | 17400 | 18500 | 20300 | 18000 | 18200 | 18600 | kg |
| Unloading height | 3220 | 3050 | 3000 | 2900 | 3520 | 3390 | 3300 | mm |
| Unloading distance | 1190 | 1280 | 1260 | 1660 | 1430 | 1490 | 1575 | mm |
| Overall length | 7765 | 7900 | 7930 | 8430 | 8320 | 8500 | 8515 | mm |
| Min. Steering Radius (edge of bucket) |
7035 | 7100 | 7120 | 7460 | 7380 | 7520 | 7530 | mm |
| The product structures and parameters may alter with the technology updating,without any notice in advance.If sample differsfrom the actual product,the latter prevails. | ||||||||
| Standard Configurations | ||
| Engine | Steering System | Instrument |
| Weichai WD10G220, Tier 2 Engine output power 162kW (220hp), six cylinders, water cooling, four strokes Pre-filtration of oil-water separator Fuel filter Direct-drive fan |
Full-hydraulic coaxial flow-amplification steering system and steering-prevailing | Engine coolant temperature Transmission oil temperature Fuel level meter Timer Voltage Brake pressure Charging of battery Steering lamp Transmission oil pressure alarm High-beam indicator |
| Drive | Tire | Cab |
| ZL50L low-speed type planetary transmission with power gear-shifting Startup function, forward two gears, neutral gear and backward one gear Transmission oil level detector Secondary oil filter, oil bar Remote pressure switch for diagnosis |
23.5-25/L3 diagonal tire Regular mudguard |
Seat Dual-direction adjustable steering column Large-arc window Rubber cushion Two sides of rearview mirror Heater One cup holder Sunvisor |
| Drive Axle | Frame Assembly | Others |
| Feicheng Yunyu 50 Axle Air-against-oil brake system Auxiliary parking brake |
Spacious intermediate articulation joint bearing Articulated locking lever Draw bar |
On-board tools and attachments |
| Hydraulic System | Electrical System | |
| Cable control (Mechanical control) Dual-pump confluence hydraulic system |
Two headlights, low beam/high beam On the top of cab, there are two headlights Battery, maintenance-free 24V power socket Electric horn Wiper of windshield Radio/player with USBport Reversing warning lamp |
|
| Optional Configurations | ||
| Engine | Axles and Tires | Attachments |
| Cold startup device Oil-bathed dual-layer air filter |
Check the front tire specifications Tire protective chains |
Timber-holding type, grass-holding type |
| Transmissions | Cab | Others |
| AT box | Luxury seat | Automatic central lubrication Automatic weighing device Sub-blade |
| Hydraulic System | Electrical system | |
| Pilot controls (Joystick control) | Single cold type/heating/cooling A/C | |
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