Question 1

Should moving parts on the hydraulic bender be lubricated?

Accepted Answer

Yes. Moving parts should be lightly lubricated when necessary to keep the machine operating smoothly.

Question 2

Does the CNC pipe bending machine include safety protection?

Accepted Answer

Yes. GMACC CNC pipe bending machines are designed with safety protection functions to help protect operators and improve production safety.

Question 3

Does the CNC pipe bending machine have automatic lubrication?

Accepted Answer

Yes. Automatic lubrication is available to help improve machine performance, reduce wear, and support stable long-term operation.

Question 4

Does the CNC pipe bending machine have memory after power-off?

Accepted Answer

Yes. The machine supports data memory after power-off, helping protect production parameters and bending programs.

Question 5

Does the CNC pipe bending machine have error self-diagnosis?

Accepted Answer

Yes. GMACC CNC pipe bending machines include error self-diagnosis and alarm functions to help operators identify and solve issues efficiently.

Question 6

Does the CNC pipe bending machine support mandrel bending?

Accepted Answer

Yes. GMACC CNC pipe bending machines can perform automatic bending with or without a mandrel, depending on the customer’s processing requirements.

Question 7

Can the pipe bending machine input, store, and display bending data?

Accepted Answer

Yes. The VDU touch screen operating panel supports bending data input, data storage, order display, and production parameter management.

Question 8

What control panel is used on the single-head pipe bending machine?

Accepted Answer

The GMACC single-head pipe bending machine series adopts a VDU touch screen operating panel for convenient operation and control.

Question 9

Which Oil Is Used In Hydraulic Pipe Bending Machine?

Accepted Answer

For the JHPB-20 hydraulic bender it is usually recommended to use 820 ml of ISO VG 22 or ISO VG 32 hydraulic oil, for the JHPB-30 it is recommended to use 1700 ml. If necessary, lubricate lightly on all moving parts.

Question 10

Do it carefully before operation the hydraulic pipe bender

Accepted Answer

1. The machine tool must be well grounded, and the wire shall not be less than 4mm2 copper soft wire. It is not allowed to connect to a power supply voltage exceeding the specified range, plug-ins can not be plugged in and out of the plug when power is on, and the control circuit cannot be tested with a megohmmeter, otherwise the device may be damaged.
2. When plugging and unplugging the connector, do not pull the wire or cable to prevent the welding from pulling off.
3. Proximity switches, encoders, etc. cannot be hit by hard objects.
4. Do not hit the display unit with sharp objects.

FAQ Category

Pipe Bending Machine FAQ

Q Should moving parts on the hydraulic bender be lubricated?

Q Does the CNC pipe bending machine include safety protection?

Q Does the CNC pipe bending machine have automatic lubrication?

Q Does the CNC pipe bending machine have memory after power-off?

Q Does the CNC pipe bending machine have error self-diagnosis?

Q Does the CNC pipe bending machine support mandrel bending?

Q Can the pipe bending machine input, store, and display bending data?

Q What control panel is used on the single-head pipe bending machine?

Q Which Oil Is Used In Hydraulic Pipe Bending Machine?

Q Do it carefully before operation the hydraulic pipe bender

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