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Product Overview
The Q250L is a large-tonnage electric tractor equipped with a fully enclosed cab, with a rated traction load of 25 tons, equipped with an 80 V high-voltage lithium battery power system, and a standard 560 Ah large-capacity battery pack. The model is designed for all-weather outdoor heavy-load transfer scenarios. The enclosed cab can isolate dust, wind and rain and external noise, and is suitable for scenarios such as heavy industry plants, port yards, and building materials logistics bases with changeable climate and complex operating environments. While taking into account heavy-load traction capacity, it also enhances the operator's operational comfort and environmental adaptability.
Core specifications
| classification | parameter name | Symbol/unit | Q250L |
| basic information | series | - | Tractor |
| Model | - | Q250L | |
| characteristic | drive | - | electric |
| Manipulation form | - | Car-mounted | |
| rated traction weight | Q / kg | 25000 | |
| rated traction | F / N | 10000 | |
| wheelbase | y / mm | 1550 | |
| weight | self-respect | kg | 4110 |
| Front bearing load | kg | 1670 | |
| rear bearing load | kg | 2440 | |
| tire | Tyre type | - | Inflatable/Solid Tire |
| Front wheel size | - | 6.00-9 | |
| Rear wheel size | - | 7.00-12 | |
| Number of wheels (front/rear, x = drive wheels) | - | 2/2x | |
| front track | b10 / mm | 1210 | |
| rear track | b11 / mm | 1140 | |
| size | Ceiling height (cab) | h6 / mm | 1970 |
| Seat (cushion) height from the ground | h7 / mm | - | |
| Traction device height | h10 / mm | - | |
| Front/rear overhang | l5 / mm | 815/800 | |
| total length | l1 / mm | 3160 | |
| total width | b1/b2 / mm | 1400 | |
| Wheelbase Center Ground Clearance | m2 / mm | 150 | |
| lower turning radius | Wa / mm | 3530 | |
| performance | Driving speed (full load/no load) | km/h | 12-25 |
| upper limit hook traction | KN | 28 | |
| Approach angle/departure angle | a / | 20/20 | |
| Climbing ability (full load/no load) | % | 4-28 | |
| service brake | - | hydraulic | |
| Motor and battery | Drive motor power (S2 = 60min) | kW | 28.7 |
| Battery voltage/capacity | V/Ah | 80/560 | |
| Battery weight | kg | 775±15 | |
| Electronic control type | - | AC | |
| other | Noise at the driver | dB (A) | ≤75 |
| Traction device form | - | PIN |
III. Product core advantages
1. Fully enclosed driver's cab, suitable for all-weather operation
Different from open roof models, this product adopts an integrated fully enclosed cab, equipped with tempered glass windows and wiper devices, which can effectively isolate outdoor dust, wind, rain and dust, and reduce the impact of operating noise on operators. The interior of the cab is spacious and suitable for four-season operation needs. Cooling equipment can be installed in summer and heating configuration can be adapted in winter to improve the working experience in bad weather and complex environments and reduce the interference of environmental factors on the work progress.
2. Add heavy-duty chassis counterweight, strong stability for heavy-duty driving
The weight of the whole machine is 4110 kg, and the chassis counterweight has been optimized. The body has a low center of gravity and strong adhesion. During the process of dragging a 25-ton load to start, climb, and turn, the body attitude is stable, and it is not easy to slip and shake. Supporting industrial-grade wear-resistant solid tires, it can adapt to various outdoor road conditions such as hardened road surfaces and gravel yards, and the impact resistance and wear resistance are suitable for large-tonnage industrial operation scenarios.
3.80 V high-voltage lithium battery platform, stable energy efficiency under heavy load conditions
Adopting an 80 V high-voltage electrical architecture, the power output is linear and abundant, with low power attenuation when starting with heavy loads and driving on gentle slopes, and stable and continuous output traction. Standard 560 Ah large-capacity lithium battery, single-shift battery life can meet the needs of single-shift transshipment in conventional factory areas; electric drive structure No fuel consumption, no exhaust gas generation during operation, no need to replace oil or three filters for daily maintenance, long-term operating costs are lower than those of internal combustion tractors of the same tonnage, in line with factory environmental protection and emission reduction requirements.
4. Ergonomic cockpit design, long-term operation with low fatigue
The interior of the cab adopts an ergonomic layout, equipped with shock-absorbing seats and adjustable steering wheels, and the operation controls are at your fingertips; a large area of tempered glass with multi-angle rearview mirrors provides a wide driving field of vision, making it easy to observe the surrounding trailer and working environment. The vehicle lighting system is complete, including headlights, turn signals, and warning lights. It is suitable for morning and evening shifts and low visibility operating scenarios, and conforms to industrial vehicle safety design specifications.
5. Standardized mature architecture, easy and reliable operation and maintenance
The core electrical and transmission components adopt industrial-grade mature supporting solutions, with strong versatility of parts, convenient troubleshooting and replacement of accessories, which can shorten the time for equipment shutdown and maintenance. The whole vehicle is equipped with a dual braking system for driving braking and parking braking, and a sound and light warning device to meet the safety operation management requirements of the factory area. Long-term use and maintenance costs are controllable.
IV. Applicable scenarios
Dusty building materials factories, heavy industry manufacturing bases in rainy/alpine areas, open-air storage yards at ports, large metallurgical plants, outdoor transshipment of vehicle manufacturing plants, and large-scale cargo logistics parks require driving environments and require continuous operation around the clock.
