1. Always disconnect the machine from the power supply before moving the machine or removing the motor.

2. Read the operation manual carefully before use.

3. Keep hands, arms and fingers away from all rotating or moving parts.

4. Impact-resistant eye protection must be adopted while operating or working near the machine.

I. Quick installation:

1. It takes no more than 5 minutes from taking the beveller out of the packing box to installing and operate it.

2. Tightening the expansion nuts can make the expansion blocks quickly and effectively expand the pipe.

3. By means of one-time adjustment, three expansion blocks can automatically position the beveling machine in the inner diameter center of the pipe.

4. The installation and adjustment of the blade can be quickly accomplished in a few seconds.

II. Simple operation:

1. The ratchet handle makes it more convenient and labor-saving to feed and retract the cutter.

2. The bevelling angle accuracy can be higher.

3. Lightweight and miniaturization design is more suitable for workplaces with the low headroom.

4. The high-precision bevel can be obtained through a few simple adjustments.

III. Unique functional design:

1. The aluminum alloy body is adopted, the weight is low.

2. The rotating cutter head can allow two cutters to be installed, and the cutters can process pipe fittings at the same time.

3. The use of rolling bearings and self-lubrication can prolong the life of the machine to the maximum extent.

4. The high-strength spindle and large expansion blocks can greatly improve the rigidity of the machine.

5. The external parts can well resist the erosion loss.

6. The gear transmission system with special heat treatment can be competent for all kinds of pipe processing.

IV. Packaging convenience:

The lifting handle accords with the ergonomic principle, allowing the operator to lift the machine easily and effortlessly, and making it convenient to carry and move before and after use.

The ratchet wrench can be controlled to achieve slow feeding operation, ensuring that the beveling process can be successfully conducted, and the cutter can be effectively protected.

The appropriate expansion blocks can be firmly installed in the inclined blocks to be effectively fixed, making the sleeve align with the center of the pipe accurately.

The high-quality motor provides stable driving force for the beveling operation, can be effectively started and stopped through the control switch and is stable in performance and long in service life.

The cutter can be firmly fixed in place and easily disassembled through the tightening nuts, ensuring the appropriate bevel can be accurately formed in the working process.

1. Measure the inner diameter of the pipe, select appropriate expansion blocks and install them on the expansion mechanism.

2. Select a suitable sharp cutter and install it on the cutter head.

3. Put the expansion mechanism into the pipe opening, and tighten the expansion nuts, so that the beveling machine and the pipe are rigidly connected.

4. Install the bevelling cutter with the appropriate angle

(Note: The cutting edge should be 3-5mm away from the pipe end, and does not to collide with the pipe so as not to damage the cutting edge as soon as the machine is started.)

6. Plug the machine in the power supply, jog the motor switch, and observe whether the cutting edge touches the pipe.

7. Slowly rotate the axial feeding handle, so that the cutting edge makes contact with the highest point of the pipe. Start cutting.

(Note: During machining, pay attention to the cutting state of the cutter and control the feed speed to avoid damaging the cutting edge and the transmission gear in the machine. When the machine vibrates or even spins during processing, the expansion nuts should be tightened in time.)

8. After the beveling is finished, rotate the feed mechanism in the reverse direction and retract the cutter head to make the cutter leave the bevel surface.

9. Turn off the motor switch.

(Note: Loosen the expansion mechanism and remove the machine under the condition of removing the cuter and ensuring that the machine will not fall down.)