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1250
KUER
Product Advantage
I. Efficient Cleaning Capability
Outstanding Coverage Efficiency: The KUER SJ1250 commercial sweeper is equipped with a 1250mm widened cleaning path, a ∮300×500mm main brush and two ∮460mm side brushes, achieving the coordinated operation of "main brush deep cleaning + side brush edge gathering", cleaning an area of up to 7500 square meters per hour, and 2-3 hours of continuous operation can cover the daily needs of large sites.
Multi-scenario Adaptability: 25% climbing ability can cope with complex terrain such as warehouse ramps and factory slopes, and the minimum turning radius of 1500mm ensures flexible operation in narrow passages; the weighted body design enhances ground adhesion, and can also achieve residue-free cleaning on rough surfaces.
II. Power and control design
Power system: KUERSJ1250 industry sweeper adopts 800W drive motor, 750W main brush motor and dual 90W side brush motor. The high-power configuration supports a cleaning intensity of more than 10,000 revolutions per minute, and can efficiently remove stubborn impurities such as oil, sand and gravel; it is powered by a 24V maintenance-free battery, which can meet the needs of a full day of operation after charging for 8-10 hours, and the operating noise is lower than that of traditional fuel equipment.
Convenient control: The integrated operation panel simplifies the core commands such as start, stop and speed adjustment. With a comfortable driving seat and clear working status indicator lights, non-professionals can get started with simple guidance; the 28L clean water tank can be used with the spray dust suppression function to reduce dust pollution during the cleaning process.
III. Practical function configuration
Large-capacity storage: The 70L debris hopper (dust box) reduces the frequency of frequent debris removal. With a large opening design and anti-clogging structure, cleaning and maintenance are more convenient; the transparent water level and dust level observation windows can monitor the remaining consumables in real time to avoid interruptions in operation. Durable Construction: Measuring 1550×1250×1250mm and weighing 339kg, the device features a corrosion-resistant metal frame and impact-resistant housing, making it suitable for frequent use in industrial environments. Core components are sealed to prevent dust and water intrusion, extending the device's lifespan.
As a manufacturer with OEM/ODM customization capabilities, KUER offers factory direct pricing and a one-year warranty for the SJ1250, supporting rapid response repairs. It also provides value-added services such as consumable replacement and technical training, and, backed by an ISO9001 quality system, reduces user costs throughout the entire lifecycle.
Technical Parameters
| Model | KUER-SJ1250 |
| Cleaning Path /Brush Size | 1150mm |
| Cylindrical Brush Width/Side Brush Width | 300*500mm/460mm |
| Max.Coverage Per Hour | 7500㎡/h |
| Continious Operating Time | 2-3h |
| Water Tank Capacity/Debris Tank Capacity | 28/70L |
| Battery(Free Maintenance) | 48V/59AH |
| Drive Motor | 800W |
| Vacuum Motor | 300W |
| Cylidrical Brush Motor | 750W |
| Side Brush Motor | 90W*2 |
| Operating Weight | 339KG |
| Operating Size | 1550*1250*1250mm |
Product Uses
With its efficient cleaning and flexible adaptability, the SJ1250 is widely suitable for:
1. Industrial scenarios: factory workshops, large warehouses, and logistics parks;
2. Commercial scenarios: large supermarkets, exhibition centers, and parking lots;
3. Public scenarios: municipal plazas, airport terminals, and school playgrounds.
Product Operate Guide
I. Safety Instructions (Must Read Before Operation)
Qualifications: Operators must undergo training and pass the required procedures. Minors, those under the influence of alcohol, or those with physical impairments are strictly prohibited from operating the equipment.
Environmental Contraindications: Do not operate on slopes greater than 25° or in areas with water depth exceeding 10mm. Avoid flammable or explosive environments. Charge the equipment away from sources of fire.
Equipment Limitations: Do not operate the cleaning function without the main brush or side brush installed to prevent motor idling and damage. During operation, ensure that no unauthorized personnel are within the cleaning radius to prevent injury from flying debris.
II. Operational Procedures
1. Preparation
Equipment Inspection
Battery Level: Observe the battery indicator on the instrument panel to ensure that the 24V/100Ah battery level is ≥80%. If it is below 30%, charge for 6-8 hours.
Components: Check the main brush (∮300×500mm) and side brush (∮460mm) for wear. Replace bristles less than 15mm in length. Verify the absorbent strips are intact and that the tire pressure is normal.
Consumables: Fill the 28L water tank to the line and add detergent as needed. Empty the 70L dust box and check that the filter is clear.
Site Cleaning: Remove large rocks, wires, and other obstacles from the ground. Mark narrow passages and turning points to ensure the work route is clear.
2. Startup and Operation
Startup Procedure
① Sit in the driver's seat, fasten your safety buckle, insert the key into the ignition switch, and turn it to the "ON" position. Wait for the device to self-check (3 seconds, with all indicators lighting up and then turning off, indicating normal operation).
② Press the "Blower Switch," then turn on the "Main Brush Switch" and "Side Brush Switch" in sequence, and observe whether the indicators on the panel illuminate normally. ③ Release the parking brake, shift the forward/reverse gear to the corresponding position, and lightly press the accelerator pedal to start driving and cleaning.
Operation Adjustment
Speed: Use high gear (recommended ≤5 km/h) in open areas. Switch to low gear in narrow areas. Slow down to less than 1 km/h before turning.
Cleaning Intensity: Adjust the main brush pressure using the control knob on the panel. Set it to high for rough surfaces and low for smooth surfaces such as epoxy floors.
Dust Suppression: Press the "Spray Switch" to activate the clean water tank dust suppression function to reduce dust pollution.
Special Scenarios: When encountering large volumes of debris, press the left lift pedal to raise the main brush and then crush and collect it. When approaching walls, activate the side brush convergence function to avoid missing edges.
3. Stopping and Finishing
Stop Procedure
① Release the accelerator pedal, shift the gear to "Neutral," and apply the parking brake. ② Turn off the side brushes, main brush, and fan switches in sequence. Turn the key to "OFF" and remove it.
③ Shake the dust handle 3-5 times to shake dust from the filter into the dust box.
Equipment Cleaning
Open the dust box latch, empty the dust, and rinse the inside with clean water (avoid direct water on the motor).
Clean hair and cord from the main and side brushes, and check for foreign objects stuck in the rubber strips.
Wipe the machine body and control panel, and store the machine in a dry and well-ventilated area.
III. Daily Maintenance and Care
Daily: Check the battery terminals for looseness and leakage; and the seals in the fresh water and waste water tanks for deterioration and leakage.
Regular Maintenance
Weekly: Clean the fresh water filter and check the lubrication of the brush disc bearings.
Monthly: Check the battery voltage (normal range: 24-26V) and adjust the brush disc height to 2-3mm off the ground.
Quarterly: Replace damaged rubber strips and filters, and lubricate the steering system.
Charging instructions: Wait 30 minutes after operation before charging to avoid direct charging from hot batteries. Disconnect the charger immediately after it displays "Full." Do not overcharge for more than 12 hours.
FAQ
Q: What is the product range of our factory?
A: Products are widely used in urban roads, public facilities, venues, factories, residential areas, airports, ports, commercial complexes and other cleaning and maintenance, safe and stable, energy efficient, green environmental protection, durable.
Q: Are you a manufacturer or trader?
A: We are a professional manufacture, we have our own R&D team and sales team, we provide one-stop service.
Q: How about our delivery time?
A: Usually it will take 15 to 30 days after receiving your deposit. About standard products, we always have in stock and can deliver immediately. But customized products will take more time, depending on the requirements of your order.
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