Hydraulic steel sheet shearing machine
Specification
|
No. |
Parameter name |
values |
Unite |
Remarks |
|
|
1 |
Thickness can be cut |
8 |
mm |
σb≤450N/mm2 |
|
|
2 |
Shearing width |
2500 |
mm |
|
|
|
3 |
Shear angle |
0.5-3.5 |
Degree |
|
|
|
4 |
Blade gap |
0.08-1.6 |
mm |
|
|
|
5 |
Trips |
4-10 |
1/min |
Including the smallest segmentation route |
|
|
6 |
Throat depth |
120 |
mm |
|
|
|
7 |
Blade Length |
2600 |
mm |
|
|
|
8 |
After the block of the gauge range |
1000 |
mm |
|
|
|
9 |
Gear pumps |
Displacement |
G50 |
ml/r |
|
|
10 |
The main motor |
Power |
75 |
KW |
|
Description
1.The machine is suitable for general machinery,automobiles,container manufacturing, electrical switches and light industry,can be used for a variety of metal materials(tensile strength σb material≤ 450N/mm2) straight cut,a corresponding decrease in the thickness of the shear after changing the blade material can be cut high tensile strength low-alloy steel plate, stainless steel,spring steel.
2.Using the three-rail oblique edge structure,namely a knife to constrain cross-section through three fulcrum,while the former is the elastic fulcrum through before spring preload,excluding the gap between each motion pair,while the knife parallel processing error frame rail surface can be compensated,thus ensuring the stability of the blade gap,three wheel and the fulcrum is adjustable eccentric pivot through eccentric adjustment under the knife around the fulcrum,leveraged,blade gap is changed so as to achieve the purpose blade gap adjustment.As the eccentric adjusting drive motor on the outside of the machine column easy to adjust,so that the blade gap adjustment therefore becomes very easy and fast.
3.Hydraulic cylinders in the form of two-series body.Due to changes in shear cuts from left to right, so the load also changes the fuel tank can be effectively used in series to with stand these loads change to prevent changing the shear angle;due to the application of a series of tanks,turret is not exposed to as torsional load swing beam shears knife like that,it is relatively more compact structure.
4.The hydraulic system use valves integrated agencies high-reliability,low fluid resistence flow,while the return fuel tank turret supported by the accumulator,when a knife to the bottom dead center,the main that return valve energized knife,so fast return speed.Accumlator while using the holding,personal safety,when changing blades greatly improved.Through a series of oil to fill the cavity drain,you can adjust the angle of shear,a small cut in the shear angle shear deformation can be reduced to improve the quality of finished products.And usually,the full length of the blade gap uniform shear angle side degree are call,but also improve operational safety.
5.Adjustable blade gap,easily and quickly(blade sides available)
6.The electric back gauge with a cushioning effect.
7.Using the gate shear bearings, lifetime free refueling.
