This series Q11Y hydraulic shearing machine adopts the function of cutting angle adjustment device to feet with different thickness plates.The working principle of this series is guillotine cutting type.The blades for this series have 4 edges using,easy to change the blades.

Performance characteristics:
1.Integrated steel welded structure,eliminate stress by vibration,with good rigidity.
2.Adopt advanced hydraulic integrated valve unit with compact structure,minimized pipe connection,in order to improve the reliability of the system and easy for maintain
3.Serial linked oil cylinder,so the cutting angle will not change during the operation of the shearing machine
4.With smoothly and swift accumulator return
5.Automatically adjustment of the blade gap,precise,rapid and convenient
6.Adjustable cutting angle to minimize distortion of the plate
7.Motorized back gauge,position display to improve its precision

8.Ball rolling front support in order to minimize scuffing as well as friction resistance

Our machine advantages:
1.Blade rest adopt centroid design,it is well improved the shear surface vertical degree.
In the same industry:In order to reduce the cost,they used to adopt graphic design,the machine can not guarantee that the shear surface vertical degree.
2.Adopt three pivot wheel design,make full use of the lever principle,three pivot distance design reasonable practical,to ensure the quality of the shear face,to ensure the quality of the shear face.
In the same industry:The design of the three pivot without using the lever principle,the distance protection, size is consistent,easy to make the product vertical pivot too much stress and fracture.
3.Shear rate meet 50-60 mm/sec at a faster rate than the same industry products,improve the work efficiency, reduce production costs.
In the same industry:20-30mm/sec
4.Back gauge baffle can make minor adjustments (manual), to avoid the size error, affect the production efficiency.
5.Back gauge baffle and blade rest adopt ball connection,so that parallelism can be adjusted with the lower blade and baffle.
In the same industry:Two design together directly,it is difficult to adjust blade clearance when back gauge causes the error.
6.The blade supporting of worktable is designed humanization,easy to adjust the uniformity of the blade clearance and blade gap.
7.The back fulcrum at the bottom adopts bias shaft design,adjustable the left and right straightness of blade rest to ensure to parallel with bottom blade.

How to choose the machine model?
The main required information is the material,cutting thickness and cutting length.
This series shear is mainly used to cut metal plates with the thickness of 1-50mm and different shearing length.The maximum cutting thickness is only applicable to carbon structural steel plates with the tensile strength of 450 MPa; if it is used to cut metal plates with relatively high tensile strength such as manganese steel, stainless steel, etc., the maximum shearing thickness shall be less. Thus, when using the shear, the thickness of plates shall be strictly controlled by the operators themselves in accordance with the value of tensile strength of plates.The cutting angle of this series is adjustable,it can be adjusted according to different thickness,usually it is widely used for the thickness above 12mm.And usually length is ≥6000mm,this series will be chosen.
Then,according to the thickness of different material,you can choose the suitable length for yourself.With all of these you can go to the technical parameters table to find the right model and details.
If you need further help from us,please contact us through our contact information.

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Model	Cutting thickness (mm)	Cutting width (mm)	Stroke (times/min)	Back gauge range(mm)	Cutting angle(°)	Main power (kw)	Dimensions (L*W*H) (mm)
6*2500	6	2500	16-35	20-600	0.5-1.5	7.5	3200*1500*2100
6*3200	6	3200	14-35	20-600	0.5-1.5	7.5	3900*1580*2150
6*4000	6	4000	10-30	20-600	0.5-1.5	7.5	4700*1650*2250
6*5000	6	5000	10-30	20-800	0.5-1.5	11	5700*1800*2380
6*6000	6	6000	8-25	20-800	0.5-1.5	11	6700*2000*2650
8*2500	8	2500	14-30	20-600	0.5-2	11	3200*1550*2150
8*3200	8	3200	12-30	20-600	0.5-2	11	3950*1750*2350
8*4000	8	4000	10-25	20-600	0.5-2	11	4700*1800*2480
8*5000	8	5000	10-25	20-800	0.5-2	15	5700*1950*2600
8*6000	8	6000	8-20	20-800	0.5-2	15	6700*1980*2650
12*2500	12	2500	12-25	20-800	0.5-2	15	3250*1680*2250
12*3200	12	3200	12-25	20-800	0.5-1.5	15	3980*1800*2550
12*4000	12	4000	8-20	20-800	0.5-2	15	4800*1950*2650
12*5000	12	5000	8-20	20-1000	0.5-2	22	5800*2150*2700
12*6000	12	6000	6-20	20-1000	0.5-2	30	6800*2450*2900
16*2500	16	2500	12-20	20-800	0.5-1.5	22	3280*1830*2520
16*3200	16	3200	12-20	20-800	0.5-1.5	22	3950*1950*2650
16*4000	16	4000	8-15	20-800	0.5-1.5	22	4800*1970*2700
16*5000	16	5000	8-15	20-1000	0.5-1.5	30	5800*2250*2870
16*6000	16	6000	5-14	20-1000	0.5-2.5	37	7200*2550*3200
20*2500	20	2500	10-20	20-800	0.5-3	30	3400*2260*2520
20*3200	20	3200	10-20	20-800	0.5-3	30	4100*2300*2700
20*4000	20	4000	8-15	20-800	0.5-3	30	4900*2500*2880
20*5000	20	5000	8-15	20-1000	0.5-3	37	5900*2750*2980
20*6000	20	6000	6-15	20-1000	0.5-3	37	6900*2850*3200
25*2500	25	2500	8-15	20-800	0.5-1.5	37	3420*2400*2650
25*3200	25	3200	8-15	20-800	0.5-1.5	37	4150*2500*2750
25*4000	25	4000	6-12	20-1000	0.5-1.5	37	4900*2600*2950
30*2500	30	2500	6-12	20-1000	0.5-4	55	3450*2600*2750
30*3200	30	3200	8-12	20-1000	0.5-4	55	4150*2700*2850
30*4000	30	4000	8-12	20-1000	0.5-4	55	4900*2900*3100
40*2500	40	2500	4-10	20-1000	0.5-4	55	4000*2950*3150
40*3200	40	3200	4-10	20-1000	0.5-4	55	4900*3050*3680

1.Oil hydraulic circuit
1)Check the oil level regularly,if it is under the middle line,please refuel it up to the middle line；
2)Official use the machine after installation and testing to 500 hours should change the oil first tie,then change the oil every 2000 hours；
3)Hydraulic oil must pass muster,viscosity is 4.5º～0.5ºE50；
4)Clean the oil bank completely when changing the oil.
2.Oil filter
Clean the oil filter on the end of oil suction pipe regularly,use gasoline, dichloroethylene to clean,clean time please see below；
1)Clean first time after 8 days when the machine is put into use,then clean every 30 days.
2)If component of the oil filter is damaged badly,should be replaced in time.
3.Air filter
1)Air filter should be set on the oil bank；
2)Clean first time after 60 days when the machine is put into use,gasoline, dichloroethylene to clean,then clean every 120 days.
4.Hydraulic pump
The hydraulic system is using plunger pump,find the model on the second page-technical parameters.
5.Hydraulic pipe
If you find the pipe joints leakage,should tighten up or change the seals.If the high-voltage tube is leakage,should change some parts of it.
6.When changing the pipe joint of high-voltage tube,Must pay attention to comply with the following items：
1)Firstly put out all the hydraulic oil in the accumulator,fall the blade,then tear down the tube.
2)The angle should be correct when sawing the tube,and should remove burrs；
3)Nut and sleeve can move on the tube,the thick side of sleeve is towards the nut；
4)Thread,sleeve and nipple nut of joint body should lubricate；
5)Tighten by spanner；
6)Sleeve is fixed on the tube:then tighten 1-14 circle.
7)Check of mechanical parts
8)Check the fastener every week to ensure no loose phenomenon and the lubrication wear of guide rail,if there is any abnormal situation,should correct it in time.