... stand 1 set6. Electrical control 1 setC. Every machine configuration 1, TF-800/2000 column type pay off stand with motor driven ... chroming.3, Meter counter3.1, Circumference of meter wheel 500mm3.2, Max meter Volume 9999m3.3, The accuracy error ≤3‰ 3 ... .4, TQD-500kg belt caterpillar4.1,max pulling force 500kg4.2 Suitable cable outside diameter 5~40mm4.3,(Max pulling speed ...