| Specifications | Value |
|---|---|
| No. | 946492 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 6700 |
| Bucket capacity (m³) | 0.33 |
| Country of origin | Hefei, China |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Yanmar Yanmar 4TNV98-AVHBW |
| Rated power (kw/rpm) | 42.4/2100 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 98 mm×110 mm |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 3.318 |
| Working form | 4 stroke, water cooled, direct injection |
| Ground specific pressure (Kpa) | 31 |
| Rotation speed (rpm) | 10.7 |
| Climbing ability (%) | 70% (35 °) |
| Bucket digging force (kN) | 55 |
| Rod digging force (kN) | 40 |
| Maximum tractive force (kN) | 47.8 |
| Travel speed (km/h) | High 5.0/ Low 3.4 |
| Turning torque (Nm) | 12.9 |
| Rotary hydraulic motor type | 1 axial plunger motor |
| Type of walking hydraulic motor | 2 variable axial piston motors |
| Maximum flow of main pump (l/min) | 2 x 63 x 52.5 + 1 |
| Traveling Hydraulic Circuit (Mpa) | 31.4 |
| Rotary Hydraulic Circuit (Mpa) | 22.6 |
| Main pump type | 3 variable axial piston pumps +1 gear pump |
| Working Hydraulic Circuit (Mpa) | 26 |
| Pilot Oil Circuit (MPa) | 3.9 |
| Pilot pump flow (L/min) | 21 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1 x 85 x 55 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1 x 95 x 60 |
| Boom cylinders - Number × diameter × stroke (mm) | 1 x 115 x 65 |
| Fuel Tank (L) | 135 |
| Hydraulic Tank (L) | 60 |
| Engine Oil changes (L) | 12.3 |
| Coolant (L) | 8 |
| Hydraulic System (L) | 100 |
| Total transport length (mm) | 6,080 |
| Total transport width (mm) | 2,260 |
| Total transport height (mm) | 2,600 |
| Full cab height (mm) | 2,600 |
| Counterweight ground clearance (mm) | 760 |
| Minimum ground clearance (mm) | 360 |
| Minimum turning radius of front working device (mm) | 1,720 |
| Back end turning radius (mm) | 1,750 |
| Onboard width (mm) | 2,260 |
| Total track length (mm) | 2,765 |
| Track gauge (mm) | 1,750 |
| Track plate width (mm) | 450 |
| Total track width (mm) | 2,200 |
| Maximum digging radius (mm) | 6320 |
| Maximum digging depth (mm) | 4,170 |
| Maximum excavation height (mm) | 7150 |
| Maximum unloading height (mm) | 5060 |
| Maximum vertical digging depth (mm) | 3,730 |
| Bulldozer lift or depth (mm) | 400 x 280 |
| Dodging plate width × height (mm) | 2320 x 435 |
| Maximum excavation radius of stop surface (mm) | 6,170 |
| Maximum effective digging depth (mm) | 3,800 |
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Description
First-hand: 15 years of high-quality Hitachi 470-5G with Sanchang 450 hammer head and 19-meter multi-arm, all enlarged oil cylinders, large and beautiful
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With over 7 years of experience in the construction machinery industry, you can say that we are professional practitioners in the machinery industry. Why cooperate with Global Used Excavator? Because we are only focused on the machinery industry. We have a large amount of first-hand equipment information. We contact direct sellers and there are no middlemen.
How do we work?
Tell us the brand, model, year, and operating hours of the equipment you need. Then we will start looking for the suitable equipment for you globally. It's as simple as that. Once we find the equipment that suits you, we will contact you and we can discuss any further steps.
Advantages when cooperating with us!
You can continue with your work without having to spend time and money traveling around and/or asking dealers and traders for quotes on your own. You don't need to visit multiple web portals to compare, evaluate, and find the mechanical equipment you need. We will do all of this for you! And jointly decide on any further steps.
Providing quality service for our customers!
We can offer a wide range of "additional" quality services. We can help you arrange equipment inspections, repairs, overhauls, painting, hydraulic pump and arm operations, and more.
Here are the ways you can purchase from Global Used Excavator!
Option 1: You can find a machine on our website and tell us which machine it is. We will contact the owner of the machine to obtain more information, pictures, and prices. We will send you a quotation and jointly decide on any further steps.
Option 2: We conduct a search for you. You tell us the brand, model, year, and maximum hours of the machine you need, and we will start serving you. We will send you a quotation and jointly decide on any further steps.
