Taking into account the importance of industry expertise, we decided to analyze the product characteristics of the hydraulic wrench with you, and also reflect our attitude of serving you wholeheartedly!
Hydraulic wrench product features mainly have the following points:
(1) The product of the hydraulic wrench can get a certain accurate fastening torque (5%). The rack and piston slide in the cylinder liner after quenching and grinding, because the structure is very simple, there are very few factors affecting the output torque, and the ratio of measured torque to theoretical torque reaches more than 90%. And because the mass of the moving part is small, the error caused by inertia is also very small.
(2) The output torque of the hydraulic wrench is proportional to the hydraulic pressure. Since the rack of the forcing-strengthening mechanism is installed on the piston, the piston thrust is the piston compression area multiplied by the hydraulic pressure, and the pinion radius multiplied by the piston thrust is the torque of the forcing-strengthening.
(3) Hydraulic wrench torque adjustment is easy. The torque can be adjusted arbitrarily by adjusting the hydraulic pressure.
(4) No vibration and noise at all. Because it is hydraulically driven, there is no impact phenomenon like the pneumatic wrench.
(5) Although the wrench is small, it can get large torque. The relatively high use pressure can reach 70 kg force 2, MC10 type hydraulic wrench can achieve a relatively large output torque of 36. Kilo force - meter.
(6) Special equipment for fastening screws can be formed. The output shaft shape is suitable for easy installation of wrenches for various purposes. And because it is hydraulically driven, it is also easy to achieve sequence control with various control valves.
(7) The torque can be easily determined. Due to the stop iron equipped with the limit switch, the amount of rack movement can be measured to determine the torque.
(8) Because the tightening mechanism is installed inside, it can shorten the tightening time.
