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العربية Mining Wheel Loader
Mining Wheel Loader SWL75F
Description of Mining Wheel Loader
1. It is a type of construction equipment (construction machinery).
2. Equipped with reliable original Cummins engine, original ZF wet-type axles with multi-disc limited-slip differentials, combined with seal cylinder, it gets high seal performance and increased reliability.
3. Dual brake valve & dual pipe full hydraulic brake and central lubrication.
Main features of Mining Wheel Loader
1. KD switch for better efficiency and easy operation
2. Reliable ZF transmission case and Torque Converter
3 .Bucket automatic leveling capacity
4. Deliver maximum traction in changing traction conditions
Applications of Mining Wheel Loader
This kind of mining equipment is used extensively to scoop up material such as asphalt, demolition debris, dirt, gravel, logs, raw minerals, rock, sand, wood chips, etc. to another place.
Main Specification
| Overall Dimension | |
| Length(with bucket on ground) | 8696(mm) |
| Width(to outside of wheels) | 3099(mm) |
| Bucket width | 3266(mm) |
| Height(To the top of the cab) | 3730(mm) |
| Wheel base | 3400(mm) |
| Tread | 2350(mm) |
| Min. ground clearance | 495.5(mm) |
| Main Technical Specification | |
| Rated load | 7500(Kg) |
| Operating weight | 23500kg |
| Rated bucket capacity | 4.2(m3) |
| Max. breakout force | 220KN |
| Max. Drawing force | 222 KN |
| Max. dump clearance | 3220(mm) |
| Dump reach | 1275(mm) |
| Dump angle at any position | ≥450 |
| Digging depth(with bucket bottom horizontal) | 221(mm) |
| Min. turning radius | |
| Outside of bucket | 7042(mm) |
| Outside of rear wheel | 6487(mm) |
| Pivot angle frame | 38+10 |
| Oscillating angle of rear axle | +12o |
| Lifting time of bucket | 6.1(sec.) |
| Lowering time of bucket | 3.8(sec.) |
| Dumping time | 1.9(sec.) |
| Traveling speed(Km/h) | |
| 1st gear (Forward/reverse) | 7.4 |
| 2nd gear (Forward/reverse) | 12.4 |
| 3rd gear (Forward/reverse) | 25.9 |
| 4th gear (Forward) | 37 |
| Diesel engine | |
| Model | Original Cummins M11-C290 |
| Type | Direct injection. Turbocharged. Water cooling |
| Rated output | 216(Kw) |
| Inter-bore of cylinder/stroke | 125/147(mm) |
| Total exhaust of cylinder | 10.8(L) |
| Model of starting motor | 42MT400 |
| Power of start motor | 7.5(KW) |
| Voltage of starting motor | 24(V) |
| Rated speed | 2100(r/min.) |
| Max. Torque | 1329(N.m) |
| Starting type | Electric |
| Min. specific fuel consumption | 198(g/Kw.h) |
| Engine specific oil consumption | 1.0 (g/Kw.h) |
| Net weight | 980(Kg) |
| Transmission System | |
| Torque Converter | |
| Type | 3-element.single stage |
| Torque ratio | 2.985 |
| Max. Dia. of flow path | 370(mm) |
| Cooling type | Pressure oil circulating |
| Gear Box | |
| Model | ZF4WG308 |
| Type | Power shift, spur gear constant-mesh |
| Gear shift position | 4 Forward and 3 reverse gears |
| Axle and Tire | |
| Type of main reducer | single stage |
| Gear ratio of main reducer | 4.777 |
| Type of final reducer | single stage planetary |
| Gear of ratio of final reducer | 5.167 |
| Total ratios | 24.685 |
| Size of tyre | 26.5-25 -20PR (L-3) |
| Working Device Hydraulic System | |
| Model of oil pump(include brake pump) | 322-9529-157 |
| System pressure | 21(MPa) |
| Model of Multi-way directional valve | 7130-B97(HUSCO) |
| Model of pilot valve | 406-1044-1145(HUSCO) |
| (d*l)Dimension of lifting cylinder | Ф180*100*767(mm) |
| (D*l)Dimension of tilting cylinder | Ф210*110*555(mm) |
| Steering System | |
| Type | Middle articulated frame. full hydraulic power |
| Model of steering pump | 322-9114-008 |
| Model of redirector | 150-1084 |
| System pressure | 17.5MPa |
| Dimension of steering cylinder | Ф100*50*441(mm) |
| Brake System | |
| Type of traveling brake | Wet type multi-disc brake Dual brake valve& dual pipe, full hydraulic brake |
| System pressure | 15 (MPa) |
| Type of emergency brake | Lower pressure alarm brake |
| Type of parking brake | Electric control brake |
| Oil Capacity | |
| Fuel(diesel) | 423(L) |
| Engine lubricating oil | 32(L) |
| Oil for converter and gear box | 38(L) |
| Oil for hydraulic system | 300(L) |
| Oil for driving axles(F/R) | 70(L)+57(L) |
Mining Wheel Loader SWL75F
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