Backhoe Loader
Backhoe loaders, commonly known as "two-headed machines", are multifunctional machines that combine the capabilities of digging, loading, lifting and material handling. The 620 backhoe loader has the advantages of exquisite design, durability, easy maintenance and simple operation. It can meet various construction requirements, has a wide range of applications, high efficiency and good economy.
- Model: 620
- Loading Lifting Capacity: 2500KG
- Highlights: Powerful hydraulic, improved comfort, excellent performance and productivity
ISO、CE、EAC- 12-month Warranty
- L/C Accepted
- 7*24H Response
Scope of Application
Backhoe loaders are versatile machines that combine excellent trenching, excavating, loading, lifting and material handling capabilities with the benefits of a single machine that is easy to maintain and simple to operate. A backhoe loader may satisfy various construction requirements, featuring wide application scope, high efficiency and good economy.
Technical Parameters
| Product Model | 620 |
|---|---|
| Performance | |
| Loading Lifting Capacity | 2500KG |
| Breakout Force | 38KN |
| Bucket Dumping Height | 2742mm |
| Bucket Dumping Distance | 925mm |
| Digging Depth | 52mm |
| Max. Digging Depth | 4082mm/4500mm |
| Swing Angle of Excavator Grab | 190° |
| Max. Pulling Force | 39KN |
| Transmission System--Torque Converter | |
| Model | YJ280 |
| Type | Single-stage Three Elements |
| Max. Efficiency | 84.40% |
| Inlet Pressure | 1.3-1.5Mpa |
| Outlet Pressure | 0.25-0.3Mpa |
| Cooling Method | Oil-cooling Pressure Circulation |
| Transmission System--Gearbox | |
| Type | Fixed Shaft Power Transmission |
| Oil Pressure of Clutch | 1373-1569Kpa |
| Gears | Two forward, Two reverse gears |
| Max. Speed | 28km/h |
| Engine | |
| Model | YC4A105Z-T20 |
| Type | In Line, Direct injection and Four-Stroke Combustion Chamber |
| Cylinder Quantity-Insider Diameter×Stroke | 4-108×132 |
| Rated Power | 75KW |
| Rated Speed | 2200r/min |
| Min. Fuel Consumption | ≤230g/km.h |
| Mix. Torque | ≥400N.M |
| Displacement | 4.837L |
| Steering System | |
| Model of Steering Device | BZZ5-250 |
| Steering Angle | ±36° |
| Min. Turning Radius | 6581mm |
| Pressure of The System | 12Mpa |
| Hydraulic System | |
| Digging Power of Excavator Grab | 46.5KN |
| Digging Power of Dipper | 44KN |
| Bucket Lifting Time | 6.8s |
| Bucket Lowering Time | 3.1s |
| Bucket Discharge Time | 2.0s |
| Tyre | |
| Model | 14-17.5/19.5L-24 |
| Pressure of Front Wheel | 0.55Mpa |
| Pressure of Back Wheel | 0.22Mpa3 |
| Transport Dimension | |
| L*W*H | 6100×2365×3752mm |
| Wheelbase | 2200mm |
| Min. Ground Clearance | 300mm |
| Bucket Capacity | 1.0m³ |
| Backhoe Capacity | 0.3m³ |
| Weight | |
| Overall Operating Weight | 8200KG |
Main Feature
Apart from the loading bucket and digging bucket commonly mounted on both ends of the loader, it can be optionally installed with a number of accessories such as a hydraulic hammer and hydraulic hammer.
With a bigger outrigger span (H-shaped or splayed outrigger structure optional), backhoe loaders have more stability, especially when implementing deep digging and rock breaking.
Digging device is endowed with midpoint locking design, which makes the weight distribution more reasonable during transferring, and thus make the vehicle more stable and safe.
Operation cab is characterized by 360 degree panoramic view, 73-75 decibels noise, and high back vibration absorbing seat. The digging and loading operation data can be read on electronic monitor.
Construction Case
