VGYG Monitor Crawler Robot SPECIFICATIONS: Model:VGYG:  VGYG-1200 Pipe Size:  Transversal: 219-1200MM     Longitudinal: 500-1200MM Image Display:   CCD Color,  Image Transmission Dist.:  1000 M (Max):         Crawl Speed: 13-15 MPM;  Position Accuracy: <+/-3MM             Max Slope : 17 Deg;  Ambient Temp:  - 10 Deg C— 60 Deg C, Humidity ( Max ) 85% Power Supply: DC24V, 17AH Maintenance Free Battery Approx Weight & Length: 66 KGS X 1100 MM Application: · Watch for  Internal Welds Surface Defect After First Pass of Welds · Inspection of foreign Material, Water Builds and Welds Quality · Serve As Tractors  for Pipe Line Repair Features: · Wide Range of Application · User Friendly · Self-Protection and Auto Retrieval · Environmental Friendly · Cost Effective · Provided with AC and DC Power two Options · Supported with Quick Delivery of Parts and Field Service Personnel, When Required