Operating system: manual, half-hydraulic, hydraulic. features of hydraulic pipe bending machine: 1 Perfectly complete pre-bending, rolled-up, roll calibrate. 2 Working principle: two down rollers as main driving roller, or all three rollers as main driving roller; with upper roller fixed and two down rollers do up-and-down movement around one fixed center. 3 Well hydraulic control, displacement liquid-crystal display with accuracy 0.1mm. 4 The two touch steel stick can permit the good finishing quality of asymmetric plate section bending. 5 Advanced and compact structure with full function. 6 The machine head can turn over horizontally or vertically.
Noticement on machine parts: 1. Idler wheel needs to be injected butter one time for each 5 days 2. Entrust wheel under front idler wheel case shall be inject butter one time for each 24 hours since it is near by heating coils. 3. Shift arm spindle shall be injected butter one time per year, running gear on rail, pipe wheel leading gear shall be injected oil one time for each 2 years since less speed of roll attrition. 4. Please clean up the seat of shift arm and inject butter to keep wet when adjusting bending radius, 5. Each active parts on flameout transformer and screwed poles shall be injected butter one time for each two days 6. Please check fastners of main machine each month and ensure that they are in a tighten situation all the way 7. Please return oil vat's piston pole to terminal to refuse hitting on piston pole if equipment is not use. 8. Please give a empty trial running after a long stop of equipment ,ensure that it is in a right working situation
