Pressure vessel Dish end Hydraulic Press Machine 2000 ton
This hydraulic Press Machine is suitable to make dish end which are widely used in electric power, petroleum, chemical industry,
metallurgy, cement, machinery, electronics, pharmaceuticals, food
and environmental protection and other industries.On the basis of main pressure vessel and chemical machinery, and
has formed a water heater, volumetric heat exchanger, various types
of reactor, boiler auxiliary equipment, textile setting equipment,
glass fiber auxiliary equipment, cement machinery equipment,
chemical equipment, desulfurization equipment such as ten series of
product design, manufacturing and installation.
1 Can realize the constant pressure, the constant stroke- two
forming processes, with the holding pressure time delay function
setting, time delay adjustable. Working pressure and stroke can be
adjusted according to the requirements of the regulation, and the
operation is simple and convenient.
2 Application areas: applicable to all drawing, bending, forming
and other processes. Large automobile, agricultural vehicle covers
and other parts. Forging, dish end, stainless steel sink, bath
etc.. Ships, aviation, aerospace and other fields.
3 optional accessories or features: punching buffer device, the
edge press slider, photoelectric protection device, with floating
guide rail for changing tooling, and mobile working platform,
tooling rapid clamping mechanism, stroke, pressure, speed device.
4 machine with independent hydraulic system control cabinet,
electrical system. Can realize the adjustment, the semi automatic
two kinds of working ways, in the semi automatic operation method
has the pressure keeping and the automatic return function.
5 equipment working conditions:
5.1 equipment working area temperature: -10~60 C (+)
5.2 power supply voltage: 380V three-phase four wire system,
voltage fluctuation range: 380V + 10%, 50HZ.
5.3 hydraulic system using medium: N46# - YB anti - wear hydraulic
The machine design :
1 the whole machine is three beam structure.
2 the machine body is for the 45 steel welded structure.
3 main cylinder is piston cylinder structure.
4 hydraulic systems is on the top of the machine main body or on
the right side of the ground.
|1||Main cylinder pressure||T||1000|
|2||liquid max working pressure||MPa||25|
|4||main cylinder max stroke||mm||800|
|5||Edge press cylinder pressure||T||250X4|
|edge press cylinder stroke||mm||800|
|6||Bottom cylinder pressure||T||120|
|Bottom cylinder stroke||mm||400|
|7||Max open height||mm||1600|
|8||Piston speed||Fast down||mm/s||100-150|
|Reducing speed down||30-50(adjust)|
|Slow speed adding pressure||5-16|
|10||main motor power||KW||45+30|
The main structure and performance:
Four column hydraulic press machine is mainly composed of
mechanical parts, hydraulic transmission and electrical control of
1 Mechanical parts:
1.1. Machine main body, the main cylinder, pumping stations,
operating cabinets, and other components.
1.2 Machine main body is 45# steel welded structure. Through the
high temperature annealing furnace to eliminate the stress, so that
the accuracy of maintaining good, small deformation. The ram is
connected with the piston of the master cylinder by a flange, and
the piston is provided with a guide and anti deflection capability.
Can ensure the accuracy and the use effect. And worktable pad has T
slot, you can use the T shaped bolt to install workpiece and
tooling, T slot size and spacing according to user requirements.
1.3 master cylinder: the main cylinder is a single piston cylinder
structure. The oil cylinder is fixed on the hole of the upper cross
beam and fixed through the cylinder nut, piston bottom is connected
with ram by flange. Piston rod surface hardening treatment.
1.4 master cylinder pressure using the pressure sensor detection
and setting, the main cylinder with a pressure holding function, in
which the time can automatically fill pressure, pressure drop limit
pressure can be set according to user requirements. Pressure gauge
detection and remote pressure regulating valve adjustment.
1.5 the stroke position of ram is detected and controlled by the
linear displacement sensor; the stroke position of the hydraulic
pad is controlled by proximity switch, and the maintenance is
1.6 oil cylinder is mainly sealed with high quality sealing ring
(with a built-in four oil seal, three copper guide belt), to avoid
the oil cylinder leakage, and has a good wear resistance, to extend
the service life.
1.7 color machine appearance color provided by the user making.
Dish end drawing: