9 holes charging mode . International standard .
- Driving model is optional : Diesel Drive or Electric Drive .
To choose diesel drive , the Engine is : Original Imported Japan Engine : 6WG1
To chosse electric drive model : Doule battery sets 350kw*2 , offering stronger power and operating more stable.
- Compared to other products , the diameter of the rotary bearing ball is 20% larger and the raceway diameter is increased, so the bearing capacity is increased by 15%.
- Adopt the imported shock absorber with silicone oil seals, improves the rigidity of the cab floor, and reduces the shaking of cab and the operator's fatigue.
- Strong Excavating Force
- Stable Hydraulic system
- Cost saving
- Prolonged working lifespan
- Zero Emission
- Professional Engineers design
- Sufficient parts supplying
- High-quality and reliable 20% added cross-section of swing arm and bucket rod; load verification, plate research, robot welding process and UT flaw detection, fully improving the strength and service life of key components and parts. The use of heavy-duty welded X structure, and domestic first-class wheels and belt, making the platform more stable and firmer
- Energy-efficient Imported engine and world-class hydraulic system technology, making fuel consumption lower and service life longer; European style wear-resistant bucket and optimized cutting angle, improving work efficiency.
- Comfortable driving Aviation cockpit cab with wide view, 6-point silicone oil damper and suspended aviation seat, providing low noise and high comfort; Multi-functional monitor and man-machine interaction, making driving easier.
- Easy to maintain Parallel horizontal layout of independent hydraulic oil radiator, water radiator and intercooler, which is easy to maintain; Optimized arrangement of filter and improved filter material, providing long service life and easy maintenance.
* The new positive flow sub-pump independently controls the main pump, optimizing speed sensing and load adaptive control to achieve oil feeding on demand. Damping spring is added inside high performance silicone oil shock absorber, which can effectively isolates the shock wave.
* The multi-functional machine intelligent control system can be widely applied to different working conditions. It can realize a variety of different operation requirements.
Note : Diversified configuration Several core configurations from international famous engine from Japan or US; A variety of accessories are available according to customer needs, providing multiple purposes.
Main Specs
| Item |
Parameter |
| Motor |
Permanent Magnet Synchronous Motor |
| Operation Weight |
52500 kg |
| Bucket Capacity |
2.8 m³ |
| Motor Model |
YQW3-225D- 17K-RA2 |
| Power |
280/1850 kw/rpm |
| Battery Capacity |
350x2 kw·h |
| Charging voltage |
576 V |
| Crawling speed |
3.0/4.8 km/h |
| Rotating Speed |
8.6 r/min |
| Gradeability |
70 % |
| Excavating Force |
298 k·n |
| Ground Specific Voltage |
89 Kpa |
| Hydraulic Pump Model |
V90N230DP |
| Max.Flow |
414x2 L/Min |
Dimension :
| Item |
Parameter |
| A-Length |
12190 mm |
| B-Width(Exclude Rear Mirror) |
3340 mm |
| C-Height (Arm Top/Battery) |
4050/4122 mm |
| D-Height (Cabin Roof) |
3280 mm |
| E-Balancing Ground Clearance |
1300 mm |
| F-Min.Ground Clearance |
720 mm |
| G-Tail Turning Radius |
4440 mm |
| H-Track Touching Ground Length |
4360 mm |
| J-Track Length |
5390 mm |
| K-Track Gauge |
2740 mm |
| L-Track Width |
3340 mm |
| M-Track Plate Width |
600 mm |
| N-Rotary Platform Width |
3316 mm |
Operation Range
| Item |
Parameter |
| O-Max.Excavating Height |
10000 |
| P-Max.Discharging Height |
6760 |
| Q-Max.Excavating Depth |
6260 |
|
R-Max.Vertical Excavating Depth
|
5620 |
| T-Max.Excavating Distance |
10580 |
| U-Max.Excavating Distance on Ground |
10360 |
| V-Min.Turning Radius |
4825 |
| W-Max.Height under Min.Turning Radius |
9250 |
| X-Rotary Center to Rear Distance |
4437.5 |
|
Z-Balancing block height -Z1
Battery Height - Z2 |
2623 |
| A1-Grounding Length During Transport |
6520 |
| Arm Length |
2550 |
| Boom Length |
6560 |
1: What kind terms of payment can be accepted?
A: For terms of payment, L/C, T/T could accepted
2: What certificates are available in Machinery?
A: For the certificate, we have CE, ISO, Gost, EPA(USA)CCC,
3: What about the lead time?
A: 30 days after receiving the deposit.
4: What about the warranty time?
A: 12 months after shipment or 2000 working hours, whichever occurs first.
5. What about the Minimum Order Quantity?
A: The MOQ is 1 pcs.
6. How long will it take for the electric charging ?
A: 2 hours
7. How long will it take for the electric charging ?
A: 2 hours
8. How long will it take for replacing the battery ?
A: 5~10 mins
For more detailed product information or for sound proposal for your mining ,please send email to me.
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