• - Cold Forming Elbow Machine
• - Hot Forming Elbow Machine

• - Pipe End Expanding Machine
• - Full Length Pipe Expander

• - Single-Head Pipe Fittings Beveling Machine
• - Automatic Double-Head Elbow Beveling Machine
• - Automatic Triple-Head Tee Beveling Machine
• - Large Steel Pipes Beveling Machine

When the elbow pushing machine is pushing the elbow, first of all, the cut raw materials are sheathe on the elbow mold rod, and the intermediate frequency induction wire snare is placed on the end of the elbow mold core. Then, the cooling water pump and the intermediate frequency power supply are started. When the raw materials are heated to the temperature of the hard top, the elbow pushing machine is started to push the elbow.According to the elbow to choose the main push pump, selected rate feeding, the gate, mandrel heating to a certain temperature began to advance, the heating speed is adjustable, pushed to the end of the push machine active stop, the hydraulic gate gate dead, mandrel feeding, loosen the gate retreat to the end, the gate gate to the outer diameter of the rod began to advance.Note: the main push pump can be used at the same time when working, the same environment usually only use one can.It can also be used to retreat without ceasing to stop.Retreat pump can not be used at the same time, can only start one, another standby.Feeding pump can only be used when feeding.Safety pressure positioning of the same system as the main oil pump.The travel switch is installed at both ends of the push machine travel, and the realistic travel should be less than the maximum travel, that is, the two ends of the movement push plate before and after leaving a margin from the realistic endpoint, so as to avoid the cylinder piston running to the end.

Elbow push machine main machine, hydraulic pump station, operation table, motor control cabinet, medium frequency power supply, water cable, medium frequency coil, reactor.Bend machine mainly include alloy core head, intermediate frequency coil bracket, intermediate frequency coil, export support, pushed the door open, hydraulic cylinder, after pushing plate, gate, hydraulic lift cylinder, the main oil cylinder, cylinder bracket, after feeding the core rod, the big chassis, oil cylinder, motor, axial plunger pump, integrated block (which installation of the hydraulic control valve), etc.

Elbow push-making machine is the traditional product of pipeline equipment factory, mainly used to produce various diameter and wall thickness of elbow pipe fittings with curvature radius of 1 ~ 2.5D.With the development of deep processing technology of steel pipe, the product has been improved in all directions.The equipment has integrated ultra-short stress line cone die diameter expansion, digital control medium frequency induction heating, the application of no back pressure energy consumption hydraulic transmission and other technologies.All gate opening and closing adopt solenoid reversing valve, realize the double control of gate site and operation table, at the same time increase the raw material steel pipe hydraulic clamp and other automatic operation technologies, and combined with the factory's hot pipe expanding machine technology, the corresponding production of four cylinder extra-large and extra-thick elbow pipe pushing machine and other hydraulic pushing equipment.After the equipment is equipped with the intelligent thermostatic control system of medium frequency power supply heating, it can realize the operation and control of multiple devices by one person, energy saving and environmental protection, safe operation and other functions.

18014-1902.