WTD-YLC70-265 is a small fracturing Truck single operating equipment, using WTD-350 triplex plunger pump; Fracturing ... : WTD-YLC70-265 WTD -YLC70-265 is a small fracturing Truck single operating equipment, using WTD-350 triplex plunger pump, high ... . The main by the chassis, the car engine, hydraulic transmission box, triplex plunger pump, high pressure manifold, and the operation control ...