Rotary 3 position Cam Limit Switch. Forming energy is completely same with flywheel energy. The machine is made operational by pushing the reset button. Hydraulic Overload Protection The machine is equipped with a standard pneumatically operated hydraulic overload safety device.
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Kazisida Standard Equipments with each machine. Suitable centralized Motorised Lubrication Pump. Standard bolster with T-slots.
The frames are stress relieved before machining. Therefore, the press needs to have emergency stop mechanism if the overload happened.
Attention is required that there is jls relationship or relativity between the forming energy and the load display. That means that there exists a risk that the machine is used under overload situation without knowing. In this status, compress the testing work piece and detect the frame deformation through strain gauge to show kN value on a load gauge. This accurately machined steel fabricated box type slide runs in extra long gibs fitted with PB liners, eliminating any possibility of tilting and maintains the parallelism of face even at off center loading.
Also, these are proportional to slide descending speed, too. Air Filter, Regulator and Lubrication unit. Dual Sensing Solenoid valve. Machine life is drastically shortened if the press is used under three more times of nominal capacity maximum capacity repeatedly usually, the screw and the frame get damage.
Its control is where the point to clutch off, not revolution control like inverter motor. Evaluation of the screw press capacity is made with testing a work piece in cold compression. Crank Shaft The Crank shaft would be of forged and normalized medium carbon steel to ensure toughness and shock resistance. In other word, as the compression value for the testing piece is criterion, set the figures of equivalent amount on the load gauge.
When you set up two strain gauges at each side of the frame, the load on one side frame equals to a half of the load becomes setting value and shown as certain kN in RH and LH independently, plus total kN in the display. Hydraulic Overload Protection The machine is equipped with a standard pneumatically operated hydraulic overload safety device. The jus speed is previously set on touch panel or by setting dial.
There are always risks that the load surpasses the allowable load. At the time of overload, by exceeding the rating capacity tonnage, the sensitive Hydraulic Overload Protection device senses the overload h a millisecond and immediately stops the machine.
Our company does not employ this method because in case of hardened spring adjustment of the torque limiter by mistake, machine may always running with overload and finally machine may brake. Even though frame is the same, larger amount of flywheel energy is put on to be a large performance press for hot forging and smaller amount of flywheel energy is put on to be a small performance press for cold forging.
In the screw press, generally, the forming energy is adjusted with slide speed control just before stamping. Brake motor drives the worn shaft and wheel made of P. It is just a matter of revolution energy usage whether it is used for work piece compression or the frame deformation. If the preset value is small, the slide is clutched off right after acceleration and it descends evenly with inertia. The load that can be allowable becomes reducing when it becomes far from the center.
Surely, it is possible, however, can you imagine and would like to have the screw press that has the frame of kN press with flywheel of kN press and is used as nominal capacity of kN press?
Brake is automatically applied when the clutch is released. Pneumatic balancer for slide 2 nos. In case of the operation, hard-on-hard, in which striking die against die with the same condition as the above item? The load should be placed on the center fundamentally. The flywheel revolution is sequentially controlled in a servomotor direct driven system without clutch transmission. Squirrel Cage Electric His. The machine is made operational by pushing the reset button. Home Products Profile Brochure Contact.
Emergency stopwatch would be provided in the control panel. Most Related.
JIS B 6402
Kikree The flywheel revolution is sequentially controlled in a servomotor direct driven without clutch transmission. At the time of overload, by exceeding the rating capacity tonnage, the sensitive Hydraulic Overload Protection device senses the overload with a millisecond and immediately stops the machine. The machine is made operational by pushing the reset button. Brake motor drives the worn shaft and wheel made of P.