Hydraulic tank rotator

Product Introduction For hydraulic tank rotator:

The hydraulic tank rotator is mainly composed of base, driven roller assembly, hydraulic cylinder, and hydraulic control system. The hydraulic cylinder on the hydraulic tank rotator drives the rotator seat to move position to adjust the center height and left and right positions of the cylinder to align the two cylinders. After the alignment, perform spot welding on the joints of the two sections of the cylinder. Each set of hydraulic group alignment roller frame is composed of two identical driven frames. Each driven hydraulic tank rotator is equipped with a system of two hydraulic cylinders to drive the roller assembly.

The hydraulic cylinder is used to adjust the center distance of the rotator assembly or move a certain roller To align the workpiece. The hydraulic system uses a set of hydraulic pump stations to supply oil to each hydraulic cylinder. The hydraulic cylinders can be operated and controlled separately. Each hydraulic cylinder can independently drive a roller assembly. When pairing and welding workpieces, the center angle of the workpiece should be between 45°-110°. When it exceeds this range, it can be achieved by adjusting the center distance of the roller seat, adjusted through the screw holes.

Machine Technical Parameters For hydraulic tank rotator:

Model	Load(T)	Roller diameter(mm)		Weldment diameter(mm)	Center distance adjustable	Speed mode	Line speed（mm/min）
Model	Load(T)	Steel wheel	Rubber wheel	Weldment diameter(mm)	Center distance adjustable	Speed mode	Line speed（mm/min）
TR2-5T	5	/	250	250~1800	Adjustable screw step	Variable frequency stepless speed regulation	60～1000
TR2-10T	10	/	250	300~3500	Adjustable screw step	Variable frequency stepless speed regulation	60～1000
TR2-20T	20	/	300	350~3600	Adjustable screw step	Variable frequency stepless speed regulation	60～1000
TR2-40T	40	342	350	600~4200	Adjustable screw step	Variable frequency stepless speed regulation	60～1000
TR2-60T	60	440	400	750~4800	Adjustable screw step	Variable frequency stepless speed regulation	60～1000
TR2-80T	80	500	/	850~5000	Adjustable screw step	Variable frequency stepless speed regulation	60～1000
TR2-100T	100	500	/	1000~5500	Adjustable screw step	Variable frequency stepless speed regulation	60～1000

Machine Advantages For hydraulic tank rotator:

The main and driven frames adopt steel-steel structure brackets, and the main parts, such as load-bearing shafts, are all made of steel. They are all tempered before being processed. They have a strong rigidity, good comprehensive performance, and large bearing capacity.

The hydraulic tank rotator of the rotator frame is an integral polyurethane roller. The polyurethane roller is made of a special formula and a special vulcanization process with high carrying capacity and wears resistance.

The hydraulic tank rotator adapts to the requirements of workpieces with different diameters through-bolt adjustment. The main shaft of the roller frame is designed and manufactured with an oil line groove, which can be frequently filled with grease to ensure its good lubrication.

Each axis hole of the main and driven frames is processed by a boring machine at one time. The parallelism of each axis is good, and the amount of movement is small.

Frequently Asked Questions

Need help? Please be sure to contact our technical staff to answer your questions!

What are the maintenance procedures for the hydraulic tank rotator?

1. Check and remove the obstacles on the machine before welding and use and keep it by special personnel. Do not touch the oil and fire when the roller frame is connected and frequently fill the oil holes.
2. Rolling bearings: Lubricate through the oil cap on the bearing cover. Sodium-based grease is recommended.
3. Transmission gear: For the first use, you need to remove the gear shield that is added actively, and apply a proper amount of grease. Sodium-based grease is recommended. During use, lubricating grease can be filled through the oil filling hole on the gear cover, and foreign matter is strictly prohibited from falling into the gear.
4. Cycloidal pinwheel reducer: Please add grease as required before use. Grease-2#, molybdenum disulfide-2#, or 2L-23 lithium-based grease is recommended at room temperature. The amount of grease loaded is 1/2-1/3 of the volume of the reducer. It is not advisable to add too much grease; otherwise, it will generate heat of stirring. The reducer should be replaced for the first time after 300 disappeared during the first operation. When replacing, the remaining dirty oil should be removed. Replace it every 6 months after that.
5. To ensure the equipment's performance, all transmission parts should be checked for lubrication regularly and irregularly. The cycloid reducer must be checked monthly to make up for lubricating oil.
6. All transmission parts are not lubricated and are strictly prohibited from using.
7. Before restarting the equipment that has been sealed for a long time, the grease must be replaced.
8. During use, the roller should fully contact the workpiece. It is strictly forbidden for the welding seam or sharp parts to touch the roller to avoid damage to the roller.
9. When hoisting and placing the workpiece, it is strictly forbidden to vigorously hit the roller to prevent damage to the roller or other parts. When the device is not fixed, a strong impact may cause the device to overturn.
10. When the hydraulic tank rotator are used for a small diameter cylinder, if the cylinder moves axially, adjust the adjusting bolt under the arc plate to adjust the roller lifting position (within a certain range) to ensure the cylinder The working position is in the best condition.

How to clean the exterior of the hydraulic pipe welding rotators?

Stainless steel pressure vessel as a special vessel. Its manufacturing should have an independent and dedicated site and should be strictly isolated from carbon steel products. If the stainless steel pressure vessel is attached to carbon steel parts, the manufacturing site of the carbon steel parts shall be separated from the stainless steel. To prevent the pollution of iron ions and other harmful impurities, the production site of stainless steel pressure vessels must be kept clean and dry, and the ground should be covered with rubber or wood floors. The stacking of semi-finished parts and finished products must be equipped with wooden stacking racks. During the manufacturing process, sharp and hard materials should be avoided to scratch the surface of stainless steel. If there are local bumps or scratches on the surface of the stainless steel pressure vessel that affect the corrosion performance, it must be repaired.
To ensure the quality of stainless steel products, ensure the performance of the equipment, and extend the service life. The outer surface of the roller rack must be cleaned before use. All drives should be regularly checked for lubrication. In the process of lubrication and use, avoid foreign matter from falling into it. Turn on the switch to start the motor for a trial run, and observe whether all parts are running normally. Work can only be carried out after confirming that there is no problem. The height and longitudinal position of the hydraulic pipe welding rotator of the main and follower are required to be installed during installation. If it is not placed properly, the weldment will be displaced during rotation. Always pay attention to the hygiene around the equipment. Make the equipment work normally in a clean and clean environment.

What should I pay attention to when installing the hydraulic tank rotator?

1. The hydraulic tank rotator should be installed in a place that is sturdy, ventilated, rainproof, moisture-proof, dust-proof, and away from severe vibration and bumps. It is strictly forbidden to spray corrosive liquids on the equipment.
2. It is strictly forbidden to spray the corrosive liquid on the equipment. When the main and driven roller frames are installed simultaneously, make sure that the main and driven frames are at the same height, the center and center lines are on the same straight line, and adjust the diagonal of the main and driven frames.
3. Requirements for placing the workpiece: the diameter and weight of the workpiece should be strictly implemented by the design regulations; otherwise safety and total accidents are easy to occur, and the distance between the main and auxiliary wheels should be adjusted according to the length of the equipment.
4. When in use, the rollers should fully contact the workpiece, and welding seams or sharp parts are strictly prohibited. At the same time, when lifting the workpiece, it is strictly forbidden to hit the roller to prevent the roller or other components from being damaged. If the equipment is not fixed, a strong impact may cause the whole machine to overturn.

What is the operating procedure for hydraulic tank rotator?

1. Check whether all parts of the lathe are in good condition before work and start working after confirmation.
2. It is forbidden to disassemble, install or inspect equipment and remove welding impurities while the roller frame is in operation.
3. When inspecting the motor, you must check all the bearings and use a dry cloth and manual blower to remove the coil's dust. The ball bearings should be inspected twice a year and replaced with new grease or other appropriate lubricating oil. Damaged, replace it immediately.
4. The connection of the motor wire must be checked every ten days. The contact piece must be very tight to avoid overheating or oxidation at the contact point. The grounding screw must also be checked on time.
5. All parts of electrical equipment must be kept clean. After the contact piece is worn out, it should be replaced immediately. The contractor cannot be lubricated because lubricating oil is not good for it.
6. If the machine has abnormal phenomena during use, it should be shut down immediately for inspection to prevent malfunctioning equipment.
7. It is strictly forbidden to maintain, overhaul, and maintain the equipment during operation.
8. Use the machine to clean the site and remove the debris on the fuselage.
9. Overload use is strictly prohibited.

Safety operation rules of hydraulic tank rotator:
1.When the workpiece is suspended on the hydraulic tank rotator, first observe whether the position is appropriate, whether the workpiece is close to the rotator, and whether there are foreign objects on the workpiece that hinder the rotation. After confirming that everything is normal, it can be officially operated;
2.Turn on the power switch, start the wheel rotation, adjust the wheel rotation speed to the required speed;
When it is necessary to change the direction of rotation of the workpiece, you must wait for the motor to stop completely before pressing the reverse button;
3.Idle the cylinder for one week before welding, and determine whether the cylinder position needs to be adjusted according to its movement distance;
4.During the welding operation, the ground wire of the welding machine cannot be directly connected to the hydraulic tank rotator to not damage the bearing;
5.The outer surface of the rubber wheel is strictly prohibited from contact with fire and corrosive substances;
6.The pair of hydraulic tank rotator should regularly check whether the oil level in the hydraulic oil tank is normal, and the sliding surface of the track should be kept lubricated and free of foreign objects;
6.The pair of rotator brackets should regularly check whether the oil level in the hydraulic oil tank should be kept lubricated and free of foreign objects.