Single-column hydraulic press, the fuselage is C-type single-arm structure, submerged arc welding, vibration treatment after welding to ensure the degree of deformation of the fuselage. The hydraulic system is located inside the fuselage, which is beautiful in appearance and easy to operate. It is mainly used in the process of stretching, forming and pressing metal products. It can also process non-metallic materials, pressing of powder metallurgy products, correction of shaft parts, press-fit of sleeve parts, and shaping and trimming of metal products. The series of presses are equipped with independent hydraulic and electrical control systems. The buttons are centrally controlled to achieve both fixed and constant pressure forming processes, with pressure display, stroke and pressure adjustment. And the series has four-column guide column guide to improve product accuracy, and the column and piston rod are quenched after copper plating and hard chrome to ensure the surface wear resistance and high roughness. The oil pump inlet is equipped with unique filtration. The device ensures the service life of the oil pump and valve. The oil connection is made of imported high-pressure hose, which greatly reduces the noise of the machine. In addition, according to user requirements, additional components such as imported PLC, grating protection and human-machine interface (touch screen) can be configured. For the special requirements of customers, we can design and produce specially to meet the requirements of customers' production process.

SPECS of Yz41-50Ton C frame hydraulic press machine for sheet metal punching, forming

Feature

1. It has the characteristics of good structural rigidity, good guiding performance and fast speed.

2. Convenient manual adjustment mechanism can adjust the pressure head or the upper table to press at any position during the stroke, and can also adjust the length of the fast forward and the working process arbitrarily within the design stroke;

3. The sturdy open structure of the overall welding allows the fuselage to be rigid enough to have the most convenient operating space.

Key Features

Body: Main body use Q345B steel and main big parts are with welded structure, in order to make sure the quality of welding, those big parts will be processed with annealing treatment to eliminate welding deformation and stress, positioned block has been used in the joint surface between the lower platen, column, beam to prevent dislocation to guarantee the precision of installation; Four tie bar has been pre-tightened by hydraulic force, slide use eight side guiding system to reach the advantage of high adjustable precision, good rigidity. Besides, the guiding system use wear resistant bronze material, it has good wear resistance and long life use.

Cylinder: Main cylinder body use whole parts 45# quality forged steel as well as piston and plunger, surface with hardening treating, hardness can reach HRC45 or more. Seals use imported components to guarantee the sealing.

Lubrication device: Slider and hydraulic cushion rail adopt centralized intermittent oil lubrication system, it has lubricating oil level indicator and filter clogging alarm function, you can set the lubrication time on the touch screen.

Hydraulic System: The machine is equipped with the oil filtration system, when operate the machine, this system automatically circulate the oil tank filter to clean the oil; the pump and motor group and hydraulic control valve has been placed on the surface of the oil tank, main pump and motor group use horizontal installation method. At the bottom of the tank, pump inlet is equipped with a permanent magnet, remain the impurities on the permanent magnet, reducing hydraulic system failure.

Oil Tank: it is mounted on the top: tank disposed on the side of the upper platen, it has oil indicator, and with oil clogging alarm system.

Noise: According to DIN EN ISO 11202 stds measured in 1 m distance form operator working position on a height of 1.6 m for a time of 90s.

Painting: As per customer’s requirement.

CE-Norm: This offer is for the supply of machine according to Directives 2006/42/EC and its amendments.