420l min fire fighting robot car

{"cid":"91180449","title":"Warehouses Fire Fighting Robot Car Remote Control Distance Of 1700m","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a9\/11\/0a1b7b845c3ad73768818057c268-200x200-1.jpg","attrs":{"Price":"USD27000-USD32000","Brand Name":"TOPSKY","Model Number":"M-80D","Minimum Order Quantity":"1 set","Delivery Time":"20 working days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"20 Sets\/Month","Packaging Details":"Export package","Drag distance":": \u226560m (drag 3 DN80 Filling Hoses)","Roll stability angle:":"\u2265 40 Degrees","Power:":"Electric, Ternary Lithium Battery","Speed":"10km\/h","Weight:":"\u2264385kg","Steering diameter:":"\u22641500mm","Remote control distance:":"1700M","Continuous walking time:":"4h"}}

{"cid":"91219949","title":"RXR-JM200D Rescue Fire Fighting Robot Car Automatic Fire Sensing And Extinguishing Robot","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c4\/6b\/67d3cf66667baa8546f0850fdbd9-200x200-1.jpg","attrs":{"Price":"negotiate","Brand Name":"GRUMMAN","Model Number":"RXR-JM200D RESCUE FIRE-FIGHTING ROBOTS","Minimum Order Quantity":"1 unit","Delivery Time":"negotiate","Place of Origin":"China","Payment Terms":"L\/C","Supply Ability":"50 unit","Packaging Details":"Naked","Certification":"ISO9001","Overall Size (mm)":"3100\u00d71500\u00d71975(excluding auxiliary equipment)","Overall weight(kg)":"2650","Driving speed (km\/h)":"0-5.5 (two gears)","Climbing ability":"climbing a slope of 35\u00b0","Waterbelt towing capacity":"total length of 300 m DN80 filled water belt","Remote control distance (m)":"800m (visual distance)","Air exhaust (m3\/h)":"60000","Water mist flow rate (L\/min)":"> 420","Water gun flow rate (L\/s)":"70 (the flow rate is automatically adjustable)"}}

{"cid":"91178553","title":"Fire fighting robot NLOS 500 meters wireless COFDM video surveillance transmitter","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8d\/7b\/5d6ad8b0c2fd02dbb775dfd8ccb2-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"SUNTOR","Model Number":"ST9500MH","Minimum Order Quantity":"1 set","Delivery Time":"3-5 Days","Place of Origin":"Shenzhen, China","Certification":"FCC, CE, RoHS","Packaging Details":"Plastic Box","Payment Terms":"T\/T, Western Union, Paypal","Supply Ability":"1000 set\/ month","Modulation":"COFDM","Frequency":"300-860MHz","RF power":"1W","Video port":"High Definition Multimedia Interface\/SDI\/CVBS","NLOS range":"200-500 meters","Weight":"130g"}}