Iron Tube End Forming Machine
Iron tube end forming machine Iron tube end forming machine（TM-80） A new type of pipe bending tool with a curved pipe function and a topping function. It has many advantages such as reasonable structure, safe use, convenient operation, reasonable price, fast loading and unloading, easy to carry,...
Iron tube end forming machine
Iron tube end forming machine（TM-80） A new type of pipe bending tool with a curved pipe function and a topping function. It has many advantages such as reasonable structure, safe use, convenient operation, reasonable price, fast loading and unloading, easy to carry, multi-purpose, etc. It has a large share in the domestic hydraulic pipe bending machine market, mainly used in factories, warehouses, docks, buildings, Installation of pipelines and repairs for railways and automobiles. In addition to the elbow function, it can also remove the elbow component (cylinder) as a separate hydraulic hoist.
First, hydraulic pipe bending machine operating procedures
Do it carefully before operation
1. The machine tool must be well grounded, and the wire must not be less than 4mm2 copper cord. It is not allowed to access the power supply voltage exceeding the specified range. The plug-in cannot be plugged in. The control loop cannot be tested with a megohmmeter, otherwise the device may be damaged.
2. When plugging or unplugging the connector, the wire or cable cannot be pulled to prevent the solder from pulling off.
3, proximity switches, encoders, etc. can not be hit with hard objects.
4. You cannot use a sharp object to collide with the display unit.
5. The electrical box must be placed in a ventilated place, and it is forbidden to work in dust and corrosive gases.
6, can not be installed and changed to PC input and output.
7. The motor steering must be reconfirmed when the machine power is changed.
8. The machine tool should be kept clean. In particular, it should be noted that there should be no foreign objects in the sliding grooves such as clamping blocks and sliders.
9. Regularly add lubricant to the chain and other sliding parts.
10. The power must be disconnected during cleaning and maintenance.
11. Preparation before driving: Check if the oil level of the fuel tank is at the oil level line, refuel the lubrication points, confirm the motor steering when the power is turned on, check the oil pump for abnormal sound, check the hydraulic system for oil leakage after starting the machine (the angle encoder is not allowed) Refueling);
12, pressure adjustment: use electromagnetic spill valve to adjust the pressure to ensure that the system pressure reaches the required working pressure, generally not higher than 12.5Mpa.
13. Mold adjustment: mold installation requires mold and clamping block to be centered, clamping block can be adjusted by bolt; boost block and mold are centered, booster block is adjustable; core and mold are centered, loose core head frame Bolt, tighten the bolts after adjusting the center.
Seriously in operation
1. When the machine is started, pay attention to the human body not to enter the range of the swivel rotation.
2. When the machine is working, all personnel are prohibited from entering the space range where the boom and pipe fittings are swept!
3. The hydraulic system of the machine tool adopts YA-N32 ordinary hydraulic oil (original grade No. 20). It is replaced once a year under normal conditions, and the oil filter must be cleaned at the same time.
4. When adjusting the machine tool (mold), the adjuster should adjust the button by pressing the button. Never adjust one on the machine and the other on the control cabinet.
5. Remove the core rod when adjusting the machine or emptying the vehicle.
6, the hydraulic system pressure can not be greater than 14Mpa.
7. When manually adjusting the side push cylinder speed, the arm should be rotated to ≥900 to adjust. The adjustment speed is the line speed synchronization of the edge of the rotating arm bending elbow mold. It is forbidden to push the pushing speed faster than the edge of the rotating mold in the manual state. speed.
8. After using the machine for a period of time, check the tightening degree of the chain and keep the upper and lower chains tight.
9. In the core bending mode during automatic operation, before returning the bending arm, the operator must ensure that the core is inside the pipe, or ensure that the mandrel does not block when the bending arm returns. Otherwise, the core or the core may be Bend or break.
After the work is finished, cut off the power supply and do the cleaning and lubrication work.
|Maximum applicable fittings|
Maximum working stroke
Oil pressure output
1 or 2