Strand Jack System

Working principle of Steel Bar Cold Extrusion Press Crimping Machine The steel bar cold extrusion machine is to insert two steel bars to be connected into the special steel bar connection sleeve and extrude the steel bar sleeve through the cold extrusion equipment to make it tightly combined with the steel bar. The equipment that connects the two steel bars into one, that is to say, inserts the steel bars to be connected into the extrusion sleeve and squeezes the sleeve with

Description of Steel Bar Cold Extrusion Press Crimping Machine The cold extrusion connection of steel bars is to insert the steel bars to be connected into the extrusion sleeve and squeeze the sleeve with extrusion pliers so that it produces plastic deformation and tightly presses the surface of the ribbed steel bar to form a joint. Compared with the traditional lap joint and welding technology, this technology has the advantages of stable and reliable joint quality, not

Description of Portable Steel Bar Bending Machine The portable hydraulic steel bar bending machine is driven by a hydraulic system. The portable hydraulic bending machine is small in size, light in weight, and easy to operate. Two people can complete the bending and straightening operation of the ready-made pouring steel bar, while the traditional bending method requires manual bending. And welding is required in advance, which is more labor-saving in comparison, not only

Product composition: 1. Ultra-high pressure electric oil pump. 2. Portable hydraulic steel bar bending machine (straightening machine) 3. Two 5-meter-long 70Mpa high-pressure oil pipes are standard. Product Description: 1. Remove the package and check whether the appearance of the machine is intact. 2. Fill the electric oil pump with hydraulic oil. In winter, it is recommended to add No. 32 anti-wear hydraulic oil, and in other seasons, it is recommended to add No. 46 anti

Description of steel bar straight thread rolling machine Steel bar straight thread rolling machine is a kind of steel bar processing machine widely used in the construction industry in recent years. It quickly and directly rolls the end of the steel bar at one time to produce cold hardening at the head of the threaded wire, thereby improving the strength and making the steel wire head the same as the base material. It consists of a frame, a clamping mechanism, a feed carriage

Working process of thread rolling machine 1. Debug the machine tool, turn on the power supply as required, add coolant to the coolant tank, and then start the thread rolling machine for the trial operation to see if the cooling system and control system is usually working. 2. According to the diameter of the steel bar that needs to be rolled, install the corresponding thread rolling wheel and replace the corresponding washer simultaneously to ensure the thread pitch's

600t Hydraulic Strand Jack with Synchronous Lifting System Introduction of Synchronous lifting jack The hydraulic synchronous lifting system is mainly composed of the hydraulic pump station, lifting jack, and control system. It is a high-tech product integrating mechanical, electrical, hydraulic, and computer principles. Equipment for overall hoisting or lowering of high-altitude construction structural parts and overweight structural parts. Technical Parameter of Synchronous

Large Tonnage Bridge Tension Lifting Jack Introduction of Synchronous lifting jack The hydraulic synchronous lifting system is equipped with security measures such as anti-electromagnetic interference, misoperation locking, hydraulic pipeline pressure loss self-locking, clamper reverse movement self-locking, overload alarm, and other security measures to ensure a smooth, safe, and reliable construction process. Each lifting point of the system can automatically adjust the

500mm Lifting Jack Machine Synchronous Machine Working Principle of Synchronous lifting jack 1. The lifting technology of the lifting jack is derived from the principle of concrete column tension. Think of the hoisting jacks as a set of linear winches. In the lifting jack, a bundle of wire ropes or strands are passed through a hydraulic cylinder, above and below the cylinder is an anchoring system that uses wedges to clamp the strands. When the clip is anchored, The jacking

Intelligent Bridge Prestressed Tension Jack Introduction of Synchronous lifting jack The synchronous lifting hydraulic system is computer-controlled overall lifting and lowering. The technology adopts flexible steel strand load-bearing, lifting steel strand hydraulic jack clusters, computer control, and hydraulic synchronous lifting principles. Combined with modern construction technology, it realizes large tonnage, large span, and large area. The super-large components are

Working Process of Hydraulic Core Hollow Jack When tensioning the prestressed tendons, the oil inlet of the tensioning cylinder nozzle and the oil return of the jacking cylinder nozzle, the jacking cylinder, the connecting sleeve, and the supporting sleeve are connected into one and move right to hold the anchor ring; Tensioning oil cylinder, end cap nut, plug and through the sleeve is integrated to drive the tool anchor to move the tensioning prestressing tendon to the left;

Working Process of Hydraulic Core Hollow Jack When tensioning the prestressed tendons, the oil inlet of the tensioning cylinder nozzle and the oil return of the jacking cylinder nozzle, the jacking cylinder, the connecting sleeve, and the supporting sleeve are connected into one and move right to hold the anchor ring; Tensioning oil cylinder, end cap nut, plug and through the sleeve is integrated to drive the tool anchor to move the tensioning prestressing tendon to the left;

Working Principle of Prestressed Lifting Jack The pressure is the same everywhere in the liquid, so in a balanced system, the pressure exerted on the smaller piston is smaller, and the pressure exerted on the larger piston is larger, which can keep the liquid at rest. Therefore, through the transmission of the liquid, different pressures on different ends can be obtained, so that a transformation purpose can be achieved. The hydraulic electric jacks we commonly see use this

Description of Automatic Hydraulic Stressing Jack The prestressed tensioning jack is a special tensioning jack used for prestressed construction such as tensioning steel hinge lines. The prestressed jacks are all through-center hydraulic double-acting jacks. The prestressed jacks need to be used in conjunction with the high-pressure oil pump. The power for tensioning and returning to the top is provided by the high-pressure oil of the high-pressure oil pump. According to the

Description of Muti-Strands Post Tension Jack The hydraulic light jack is a pedestal jack, which is mainly used to apply to prestress in the pretensioning method prestressed pedestal and can also be used for lifting and jacking operations. In engineering construction, it can be used for bridge installation, pressure testing, replacement of bridge bearings or jacking, pillar, support, and weight-lifting functions. Technical Parameter of Muti-Strands Post Tension Jack Model

Working Process of Muti-Strands Post Tension Jack When the prestressed tendons are stretched, the oil nozzle of the tensioning cylinder enters the oil, and the oil nozzle of the pressing cylinder returns the oil. The pressing oil cylinder, the connecting sleeve, and the support sleeve are connected together and move to the right to support the anchor ring; the tensioning oil cylinder, the end cover nut, and the plug It is connected with the through-core sleeve to drive the

Description of Post-Tension Hydraulic Lifting Jack The prestressed tensioning jack is a special tensioning jack used for prestressed construction such as tensioning steel hinge lines. The prestressed jacks are all through-center hydraulic double-acting jacks. The prestressed jacks need to be used in conjunction with the high-pressure oil pump. The power for tensioning and returning to the top is provided by the high-pressure oil of the high-pressure oil pump. According to the

Working Principle of Pusher Machine The reducer drives the double driving wheel to rotate, the steel hinge wire is inserted from one end of the wire inlet, and the driving wheel and the double cluster moving wheel press the steel hinge wire to move forward along the conduit and penetrate the reserved hole until the other end of the hole reaches the tension. Use size. Technical Parameter of Pusher Machine Model Diameter of pc strand Distance of pushing Voltage Power weight

Working Process of Hydraulic Core Hollow Jack When tensioning the prestressed tendons, the oil inlet of the tensioning cylinder nozzle and the oil return of the jacking cylinder nozzle, the jacking cylinder, the connecting sleeve, and the supporting sleeve are connected into one and move right to hold the anchor ring; Tensioning oil cylinder, end cap nut, plug and through the sleeve is integrated to drive the tool anchor to move the tensioning prestressing tendon to the left;

Working Principle of Muti-Strands Post Tension Jack When the prestressed tendons are stretched, the oil nozzle of the tension cylinder enters the oil, and the oil nozzle of the top pressure cylinder returns oil, and the top pressure cylinder, the connecting sleeve, and the support sleeve are connected together and moved to the right to support the anchor ring; the tension cylinder, end cover nut, and The plug and the through-core sleeve are connected together to drive the