close
Choose Your Site
Global
Social Media
loading
| Availability: | |
|---|---|
| Quantity: | |
SJ2000
KUER
Product Advantage
I. Ultra-large range and efficient cleaning
Wide coverage design: Equipped with a 2000mm ultra-wide cleaning path, a ∮350×600mm heavy-duty main brush and four ∮500mm high-speed side brushes, it realizes the collaborative operation mode of "main brush deep grinding cleaning + side brush wide-angle focusing", and can clean an area of up to 12,000-15,000 square meters per hour, covering more than 100,000 square meters of site per day, with a cleaning efficiency increased by more than 50% compared to SJ1250.
Adaptability to complex terrain: With the ability to climb 30% steep slopes, a minimum turning radius of 1800mm and a four-wheel drive system, it can flexibly cope with complex scenes such as factory workshop passages, large logistics warehouse ramps, municipal squares, etc., and can achieve residue-free cleaning on rough cement floors, epoxy floors, asphalt roads, etc.
II. Powerful power and long-lasting endurance Power system
The KUER SJ2000 electric sweeper is equipped with a 1200W high-power drive motor, a 1000W main brush motor and a 4×120W side brush motor. It supports multi-speed adjustment (0-8km/h) and can accurately adjust the cleaning intensity according to the density of garbage. Stubborn impurities such as sand, metal debris, oil, dust, etc. can be removed efficiently. It uses a 48V/100Ah large-capacity maintenance-free lead-acid battery pack. It can meet the needs of 2-4 hours of continuous operation after charging for 8-10 hours, avoiding frequent charging and interruption of the cleaning process. Intelligent control experience: The KUER SJ2000 commercial sweeper integrates cleaning mode selection, power monitoring, fault warning and other functions, and supports multi-language switching such as Chinese/English. The cockpit adopts an ergonomic design, equipped with an adjustable seat, a shock-absorbing steering wheel and a ventilation system. It is not easy to operate for a long time without fatigue. New operators can operate independently after 30 minutes of training.
III. Practical functions and durable structure Multifunctional auxiliary configuration
Built-in 156L large-capacity clean water tank and high-pressure spray dust suppression system can effectively suppress dust pollution during the cleaning process; 200L large dust collection box adopts automatic dumping design, combined with the automatic filter cleaning function, reducing the frequency of manual maintenance; equipped with front LED lighting, supports night and dim light operation, and improves operational safety. Durable design: The body adopts 2.5mm thick cold-rolled steel plate + electrostatic spraying process, with strong impact and corrosion resistance, suitable for high-frequency use in industrial environments; core components (motor, battery, brush plate) are all sealed with a dust and water resistance rating of IP54, which can operate stably in humid and dusty environments, and the equipment service life can reach 5-8 years.
Technical Parameters
| Model | KUER-SJ2000 |
| Cleaning Ppath /Brush Size | 2000mm |
| Cylindrical Brush Width / Side Brush Width | 790mm/500mm |
| Max.coverage Per Hour | 13750㎡/h |
| Continious Operating Time | 2-3h |
| Water Tank Capacity / Debris Tank Capacity | 156L/200L |
| Battery (Free Maintenance) | 48V/100AH |
| Drive Motor | 2000W |
| Vacuum Motor | 240W*2 |
| Cylidrical Brush Motor | 950W |
| side Brush Motor | 90W*4 |
| Vibration Motor | 60W*2 |
| Operating Size | 2420*2100*2350mm |
Product Uses
With its large cleaning range and powerful performance, the KUER SJ2000 is widely suitable for:
1. Industrial applications: Large factory workshops (such as automotive manufacturing and machining plants), heavy industrial parks, and large logistics and warehousing centers;
2. Commercial applications: Ultra-large shopping malls, convention and exhibition centers, airport terminals, and large sports stadiums;
3. Public applications: Municipal plazas, urban arterial roads, highway service areas, and large campuses.
Product Operate Guide
I. Safety Instructions (Must Read Before Operation)
Requirements: Operators must be at least 18 years old and must undergo professional training to familiarize themselves with the equipment's functions before operating. Operators are prohibited from operating under the influence of alcohol, fatigue, or physical discomfort. Keep children away from the operating area.
Environmental Restrictions: Operation is prohibited on slopes greater than 30° or in areas with water depth exceeding 15mm. Keep away from flammable and explosive environments (such as gas stations and chemical warehouses). Charging the equipment must be done in a well-ventilated, dry area away from sources of ignition.
Contraindications: Do not operate the cleaning function if the main brush and side brushes are not installed or the dust box is not closed. If an emergency occurs during operation (such as unusual noise or electrical leakage), immediately disconnect the power cord and troubleshoot the problem before operating again. II. Full Operation Process
1. Pre-Operation Preparation
Equipment Inspection
Battery Level: Check the battery level indicator on the 7-inch LCD touchscreen to ensure the 48V/200Ah battery is at least 70%. If the battery level is below 20%, charge for 8-10 hours to avoid damaging the battery during operation due to a low battery.
Components: Inspect the bristles of the ∮350×600mm main brush and the four ∮500mm side brushes for wear. Replace bristles less than 20mm in length. Verify that the clean water tank (100L) is adequately filled, the dust collection box is free of residual debris, and the filter is unobstructed.
Function: Test the reversing camera, LED lights, and spray dust suppression system for proper operation. Check that the four-wheel drive system operates smoothly without any lag or unusual noise.
Site Preparation: Clear the ground of large obstacles (such as rocks, wooden boards, and electrical wires). Mark narrow passages, turns, and steep slopes to ensure the work route is unobstructed. Warning personnel nearby to stay away from the work area.
2. Startup and Operation
Startup Procedure
① Sit in the cockpit, fasten your seatbelt, insert the key in the ignition, and turn it to "ON." Wait for the machine to self-test (about 5 seconds. The touchscreen displays "Normal" to indicate it has passed).
② Select a cleaning mode on the touchscreen (e.g., "Standard" or "Powerful"; "Powerful" is suitable for stubborn stains). Then, in sequence, touch "Blower Start," "Main Brush Start," and "Side Brush Start" to confirm that all components are operating normally.
③ Release the parking brake, shift the gear lever to "Forward" or "Reverse," and lightly press the accelerator pedal. The machine will begin driving and cleaning at the set speed (0-8 km/h). Initially, it is recommended to use a low gear to familiarize yourself with the operation.
Operation Adjustment
Speed Control: In open areas (such as municipal squares and large warehouses), adjust the speed to 5-8 km/h. In narrow passages (such as workshop aisles), reduce the speed to 1-3 km/h. Slow down to below 1 km/h before turning to avoid rollover. Cleaning Intensity: When cleaning high-density debris (such as metal debris or large amounts of dust), increase the main brush pressure on the touchscreen. When cleaning smooth surfaces like epoxy floors, reduce the main brush pressure to minimize wear.
Dust Reduction Function: In dusty environments (such as concrete floors), tap the "Spray Dust Reduction" button on the touchscreen to adjust the spray volume to keep the floor slightly damp without water accumulation.
For special handling scenarios: When encountering large volumes of debris (such as cardboard boxes or plastic bottles), lightly apply the brake to slow down and temporarily raise the main brush via the touchscreen. Once the debris enters the cleaning range, restore the main brush to complete collection. When cleaning the edges of walls, activate the corresponding side brushes to ensure that no edges are missed.
3. Stopping and Finishing
Stop Procedure
① Release the accelerator pedal, shift the gear lever to "Neutral," and apply the parking brake.
② On the touchscreen, turn off the side brushes, main brush, and fan in sequence. Tap "Off" and remove the key. ③ Activate the automatic filter cleaning function (touchscreen "Filter Cleaning" button). It will run for 30 seconds before shutting off. If the filter is heavily contaminated, remove it manually for cleaning (rinse with clean water, let it air dry, and then reinstall).
II. Device Cleaning and Storage
Dust Bin: Press the "Auto Dump" button to empty the dust bin into the designated container. Rinse the dust bin with clean water, wipe dry, and reinstall.
Brush Plate and Rubber Strips: Clean hair and cord entangled in the main and side brushes. Inspect the absorbent rubber strips for foreign objects. Replace any severely worn strips.
Device Body: Wipe the cockpit, touchscreen, and body surfaces with a damp cloth to prevent moisture from seeping into the motor. Store the device in a dry and well-ventilated area. If not in use for extended periods, fully charge the battery and recharge it monthly.
III. Daily Maintenance and Care
Daily Maintenance: Check the battery terminals for looseness and leaks. Check the seals on the water tank and dust bin for signs of wear and tear. Test the backup camera and LED lights for proper function. Regular Maintenance
Weekly: Clean the water tank filter, check the lubrication of the main and side brush bearings, and add special lubricant. Calibrate the touchscreen display to ensure accurate response to operating commands.
Monthly: Check the battery voltage (normal range: 48-52V), adjust the main brush height to 3-4mm off the ground, check the tire pressure on all four wheels, and replace any worn tires.
Quarterly: Replace the dust box filter and absorbent strips. Lubricate the drive and steering systems, and check the motor operating temperature to prevent overheating and damage.
Charging Instructions: After operation, allow the battery to cool for 30 minutes before charging. Use the original charger. Ensure the charger indicator is normal during charging. Disconnect the charger immediately after full charge (light turns green). Do not overcharge for more than 12 hours.
IV. Common Faults and Troubleshooting
Fault Symptom
Possible Cause
Solution
Touchscreen unresponsive
Screen freezing / Battery drain / Loose wiring
Restart the device; recharge and try again; check and tighten the touchscreen wiring
Main brush weak
Main brush motor failure / Trash stuck / Low pressure
Clean the main brush after powering off; Increase the main brush pressure on the touchscreen; Contact after-sales service for motor inspection
Spray dust suppression system not discharging water
Water tank empty / Water pipe clogged / Water pump failure
Refill with fresh water; Clear the pipe; Check the water pump wiring; replace the water pump if faulty
Device swerving
Uneven tire pressure / Steering system drift / Drive motor failure
Adjust tire pressure to standard; Calibrate the steering system; Contact after-sales service for drive motor inspection
Short battery life
Battery aging / Improper charging / Electrical wiring leakage
Check battery life and replace if aging; Charge according to specifications; Check for electrical wiring leakage
Note: If complex faults such as abnormal motor noise or equipment leakage occur, do not disassemble the device yourself; contact us immediately. KUER global after-sales service center (2-year warranty for the entire machine, 3-year warranty for core components), repaired by professionals.
FAQ
Q: Will the machine come with accessories?
A: Yes, all machines will come with necessary accessories.
Q: How to provide after-sales service?
A: All of our machines come with user manuals. If you encounter any problems, we will send you pictures or videos to support you, and we have a professional team of engineers.
Q: Can your machine be customized?
A: Yes, we can design and produce according to customer requirements.
content is empty!
