| Customization: | Available |
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| After-sales Service: | Machine Spare Parts for Free |
| Warranty: | 3 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Trouble phenomena | Trouble reason | Eliminating method |
| Machine has not action | Oil tank has not been filled with oil | Fill oil as per requirement |
| Motor rotation direction is not correct | Regulate two phase lines | |
| Electric trouble | Overhaul electric circuits | |
| Scale is damaged | The scale is fastened on the oil cylinder end face by the screw | Regulate the scale as per the instruction to make scale to telescope freely |
| Conductor at scale location is connected with scale | Anew connect the scale conductor to make it to be insulated from scale base | |
| Electric trouble | Overhaul electric circuits and electric elements | |
| Scale conductor cutting | Anew connect scale | |
| System pressure is excessively low | Adjust buckling pressure-regulating valve | |
| No buckling | The valve core of solenoid reversal valve is seizured by foreign matters | Dismount solenoid reversal valve, use gasoline to clean the valve core. |
| Electric trouble | Overhaul electric circuits | |
| Mould is not opened | Opening mould pressure is excessively low | Adjust opening mould pressure regulating valve |
| Electric trouble | Overhaul electric circuits | |
| Big noise | Installation is not stable | Conduct horizontal stable installation |
| Hydraulic oil is excessively dirty | Filter or change it | |
| Filter is blocked | Use gasoline to clean the filter | |
| Mould base crawls | Gas in the hydraulic oil has not bee exhausted completely | Suitable unscrew the bleed screw, make the piston in the oil cylinder to move back to last position to exhaust gas, then screw down bleed screw. |
| Lubrication is poor | Smear grease on the working inclined face of mould base | |
| Oil leakage | Joint is not tightened closely | Tighten the oil pipe joint |
| Sealing washer is damaged. | Replace sealing washer. |
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