Audited Supplier
Backhoe Loader
*Chinese name " both ends is busy " . the front is loaded device, back to digging.
* you only need to rotate the seat to change the role from loader to the excavator.
*Applications: Backhoe Loaders are mainly used for urban and rural road construction and maintenance, cable casting , power and airport projects, municipal construction, water conservancy construction, rural housing construction.etc
Cab
Cab can be replaced independently, it connects with excavator frame by four damping devices, backhoe side turned to the big window structure is conducive to broadening their horizons and ventilation.
Working device:
Load-side adopts a unique eight-bar linkage that automatically keep the bucket level when the loading arm lift bucket to keep the original angle, to ensure that the material will not be spilled. According to need, you can also add some attachments, such as a multi-bucket, fork, log grappler and so on.
Travel System:
Travel System adopts hydrostatic drive. Using German technology shift driven front axle.
Hydraulic System:
Main pump adopts Germany Rexroth pump technology, Chinese wellknown enterprises produce the pump. All excavators adopts open hydraulic system, with good micro performance, and make the operation much stabler, easier, more responsive, more accurate tap control, to maximize power and improve fuel efficiency.
Power system
The engine adopts the YTO Group Corporation and RICARDO designed classic model - LR4105ZG96, maximum output power is 65KW
According to the needs of users, engine is optional, B3.3T-C80, power is 60 kw. You may also choose Yanma engine and so on.
Main Specification of WZ30-25 BACKHOE LOADER
| 1.0 DIMENSION | |
| 1) Rated loader bucket capacity | 1.1m3 |
| 2) Rated excavator bucket capacity | 0.3-0.4 m3 |
| 3) Operating weight | 7600KG |
| 4) Dimensions (L x W x H) | 5900X2340X3750mm |
| 5) Wheel base | 2250mm |
| 6) Cab roof height | 2790mm |
| 7) Minimum ground clearance | 310mm |
| 8) Bucket indicator | Yes |
| 2.0 ENGINE | |
| 1) Engine model | R4105G |
| 2) Type | Diesel Engine(4-Cylinder engine, water cooled 105x125MM) |
| 3) Rated power | 55KW |
| 4)Total displacement | 4.33L |
| 5) Min fuel consumption | 239g/Km.h |
| 6) torque | 600N.m |
| 7) Rated revolving speed | 2200r/min |
| 3.0 TRANSMISSION SYSTEM | |
| 1) Model | CBGJ2040 |
| 2)Type | 4 speed ,power shift, electrical controlled |
| 3)Torque converter type | Single Stage or Dual Phase |
| 4) Max. travel speed | 25km/h |
| 4.0 HYDRAULIC SYSTEM | |
| 1) System pressure(backhoe) | 25000Kpa |
| 2) System pressure(loader) | 2070Kpa |
| 3) Flow rate of excavator system | 136L/min |
| 4) Flow rate of loading system | 106L/min |
| 5) Digging force, crowed cylinder | 36.0KN |
| 6) Hydraulic pump | Gear Pump Tandem |
| 7) Bucket self-leveling ability | yes |
| 8) Elec. clutch-cut-off switch | yes |
| 9) Raising time of full height | 4.9s |
| 10) Bucket lowering time | 1.9s |
| 11)Bucket dumping time | 1.1s |
| 5.0 BRAKES | |
| 1)Service brake | Fully sealed wet disc, free adjust type |
| 2) Parking Brake | Electronic control |
| Spring applied, hydraulically released | |
| 3) Emergency Brake | Electric control |
| Spring applied, hydraulically released | |
| 6.0 SERVICE REFILLING CAPACITIES | |
| 1) Engine Coolant | 16L |
| 2) Engine Oil | 8.5L |
| 3) Transmission | 15L |
| 4) Rear Axle | 16L |
| 5) Front Axle | 85L |
| 6) Model of Front Axle | MS-2025(ZF-German) |
| 7) Model of Rear Axle | MT-2075(ZF-German) |
| 8) Front Axle | Mechanical front wheel drive, limited slip |
| 9) Rear | with differential lock elec. Controlled |
| 10) Front Type | 19.5-24,8PR R4 |
| 11) Rear Type | 12.5/80,10PR |
| 7.0 STEERING SYSTEM | |
| 1) Type | Power Steering |
| 2) Min Turning Radius | 5682mm |
Weifang Map Power Co., Ltd., was founded in 2006.We are a professional manufacture and chain supplier specializing in construction machinery and agricultural equipments . 70% of our products are made for export. We keep diverse products according to customer and market demand. We produce and supply site dumpers, wheel loaders,tractors,implements, wheel excavators, crawler excavators,backhoe loaders, forklifts, road rollers, light towers, concrete mixers,plate compactor, impact tampers, road cutters,concrete vibrators ,and so on. With experiences in professional manufacturing, Map Power has successfully sold equipments to around 30 countries and areas around the world including Australia, New Zealand, Canada ,England, Poland, Dutch, Italy, Russia, India, Main countries of Africa etc. Customer's requirement is our first priority.We are ready to provide all customers with 10 years spare parts supply. Furthermore, if your products parts are damaged, please also contact us to see if it could be restored, and if so, you can avoid the trouble and cost of purchasing new spare parts. In our spare partsdepartment, customers can get professional technical advice, as well as the relevant information regarding all products and services.
