• Crawler Size: 145mm(L)*100mm(W)*68mm(H)
• Operating stroke: 20 meters for standard; extendable to 100m
• Running method: Dual-Caterpillar driving
• Rotating radius: 0 (360° rotation in original place)
• Performance parameters: obstacle crossing>45mm; climbing capacity>40°
• Travel speed: 0-12m/min (stepless speed regulation)
• Video recording and lighting: 520TVL industrial standard color camera, scatter-type high intensity lighting by LED light source of low temperature and longevity
• Handheld high resolution 7" LCD
Color Monitor w/video & editing
• Control box with built in 500G
hard drive