| Crawler-type remote-controlled Sprayer | 
| MODEL | ET4000-PW | 
| DIMENSION(L*W*H) | 1400*785*970mm | 
| NET WEIGHT | 176KG | 
| DRAG WEIGHT | 300KG | 
| MOTOR | PERMANENT MAGNET SYNCHRONOUS MOTOR | 
| RATED POWER | 2000W*2 | 
| MAX POWER | 4200W*2 | 
| MAX TORQUE | 49N.M*2 | 
| BATTERY | TERNARY POLYMER LITHIUM BATTERY | 
| SPECIFICATION OF BATTERY | 72V45AH | 
| CHARGER | 84V15A | 
| CHARGING TIME | ≤3HOURS | 
| CHARGING AMBIENT TEMPERATURE | 0℃ TO 50℃ | 
| TRACK | DOUBLE RUBBER TRACK | 
| SUSPENSION SYSTEM | ALUMINUM CASTING CHRISTIE SUSPENSION
 | 
| SHOCK ABSORBER | HYDRAULIC DAMPING *6 | 
| MAX SPEED (FORWARD) | 22KM/H(6.1M/S) | 
| MAX SPEED (BACK OFF) | 22KM/H(6.1M/S) | 
| TURNING RADIUS | 0M | 
| CLIMBING ABILITY (FORWARD ) | SLOPE ≥ 100% (ANGLE ≥ 45 °) | 
| CLIMBING CAPACITY (LATERAL) | SLOPE ≥ 60% (ANGLE ≥ 31 °) | 
| RANGE | ≥ 30KM (NORMAL TEMPERATURE @ AVERAGE 15KM / H) | 
| DISCHARGE AMBIENT TEMPERATURE | -15 ℃ TO 60 ℃ | 
| REMOTE CONTROL DISTANCE | WITH OBSTACLES: 300M WITHOUT OBSTACLE: 600M
 | 
| FR/RR LIGHTS | 10W*4 | 
| APPLICABLE ENVIRONMENT | SNOW / SAND / MUD / MOUNTAIN / DEPRESSION / ROAD | 
| SPECIFICATION OF SPRAYER | 
| SPRAY TYPE | SPRAY / SMOG | 
| SPRAY QUANTITY | 80-120L/H | 
| SIZE OF MEDICINE CHEST | 15L | 
| SIZE OF TANK | 2L | 
| GASOLINE TYPE | ≥93# UNLEADED GASOLINE DO NOT ADD LUBRICATING OIL
 | 
| FUEL CONSUMPTION | 3L/H | 
| START MODE | ELECTRIC START | 
| START BATTERY | 12V RECHARGEABLE BATTERY | 
| SPRAY DISTANCE ( + DIFFUSE ) | ≥10M | 
| DIESEL SMOKE INJECTION DISTANCE ( + DIFFUSE ) | ≥40M | 
| ANGLE ADJUSTMENT ( UP / DOWN )
 | UP 25°~ DOWN -25° | 
| ANGLE ADJUSTMENT ( LEFT / RIGHT )
 | LEFT 40° ~ RIGHT 40° | 
 
l  Fast speed, strong climbing ability, long remote control distance, flexible and can turn around in place.
l  The dual - carburetor single mixing technology is used for sprayer. It can start with one key and operate simply.
l  The dosage of the drug is small, saving water, time and labor, and the efficacy is long-lasting.
l  It can be used for sanitation, epidemic prevention, disinfection and sterilization in hospitals, isolation areas, airports, stations, docks, residential areas, urban sewers, garbage dumps, toilets, warehouses and other places.
l  It can be used for pesticide, fertilization, disinfection and sterilization of greenhouse, agriculture, forestry, orchard, grassland, city, environmental protection and open-air crops, such as insecticide and sterilization of greenhouse fruit trees, corn, cotton, rice, wheat, tea, citrus and other crops.
l  Spray can enhance the temperature, effectively prevent frosts, range far, cover a wide area, penetrate the force and adhesion strongly, the particles of drugs are fine, float in the air for a long time, make the drugs play a dual role in killing and touching the crops, and the efficacy can be fully realized, so as to achieve the best effect of killing bacteria in all directions.
l  It can be used to kill insects of trees in the forest, with quick effect and good effect.
l  Remote control operation can effectively protect the safety of the operator.
 
l  Warning: Sprayer is a deflagration structure. There may be sparks during operation, and can not be used in inflammable and explosive places.