This series shearing machine is the upgrades of QC12Y series.It will come with Computer Numerical Control(CNC) operation system and ball screw,linear guide and servo motor driven back gauge to ensure the position accuracy.

Performance characteristics:
1.With optional programmed controller system Chinese famous ESTUN E200PS or Netherlands DELEM DAC310
2.Adopt linear guide,ball screw and servo motor driven back gauge to ensure the accuracy
3.All main parts of this machine such as worktable, wallboard,top blade rest, etc. are adopting steel plate welded structure
4.Hydraulic transmission cutting,
5.Nitrogen cylinder driven returning stroke with stable operation, low noise, and well rigidity
6.With electric driven back stop structure and mechanical worm wheel-worm transmission control with low noise and high precision
7.Adjustment blade gap board to adapt different thickness plates

8.Safety protection fence and warning tape

Our machine advantages:
1)Straightness:Within 3 meter error within 0.10mm
In the same industry product error 0.5-1mm
2)Cutting times 50% faster than the same industry.
For example:4*2500 shearing machine,our company product 30 times/min,in the same industry product only 12 times/min.
3)Machine body intensity,high precision processing equipment,holistic processing,the machine body will not be deformation in 10 years.
4)Blade material:6CrW2Si
Heat treatment: 55°-60°HB
5）Low noise,gear pump drive by hydraulic,70bd.
6)Emergency stop foot pedal increase the security protection,explosion -proof power supply switch cord.

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 0.2-30mm 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.As the cutting angle of this series is fixed,it can not be adjusted according to big thickness difference,usually it is widely used with the thickness of 0.2-16mm.Above 16mm thickness you can choose Q11Y series.
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.

Model	Cutting thickness(mm)	Cutting width(mm)	Cutting angle(°)	Back gauge range(mm)	Stroke Number(Time/min)	Main motor (KW)	Weight(kg)	Dimensions(LxWxH)(mm)
4*2500	4	2500	1.5	20-400	16	5.5	3800	3000*1550*1600
4*3200	4	3200	1.5	20-600	13	7.5	5700	3850*1550*1600
4*4000	4	4000	1.5	20-600	10	7.5	7600	4500*1700*1700
4*6000	4	6000	1.5	20-600	8	11	17800	6500*2100*2300
6*2500	6	2500	1.5	20-600	15	7.5	5500	3000*1700*1650
6*3200	6	3200	1.5	20-600	12	7.5	6500	3850*1700*1650
6*4000	6	4000	1.5	20-600	9	7.5	8200	4600*1850*1700
6*6000	6	6000	1.5	20-600	5	15	20500	6500*2100*2300
8*2500	8	2500	1.5	20-600	14	7.5	5800	3050*1700*1700
8*3200	8	3200	1.5	20-600	10	7.5	6800	3850*1700*1700
8*4000	8	4000	1.5	20-600	8	15	8800	4650*1700*1700
8*6000	8	6000	1.5	20-600	6	15	22500	6500*2100*2350
10*2500	10	2500	1.5	20-600	10	15	7200	3050*1800*1700
10*3200	10	3200	1.5	20-600	9	15	8500	3900*2000*1700
10*4000	10	4000	1.5	20-600	8	18.5	12500	4650*2100*2000
10*6000	10	6000	1.5	20-800	6	18.5	27500	6500*2100*2300
12*2500	12	2500	1.5	20-800	12	18.5	9800	3150*2050*2000
12*3200	12	3200	1.5	20-800	10	18.5	11600	3900*2150*2000
12*4000	12	4000	2	20-800	8	18.5	13800	4700*2150*2100
12*5000	12	5000	2	20-800	6	22	19000	5800*2450*2400
12*6000	12	6000	2	20-800	5	22	31000	6900*2600*2700
12*8000	12	8000	1.75	20-800	4-6	22	50000	8600*3250*3200
16*2500	16	2500	2	20-800	10	18.5	11000	3150*2250*2000
16*3200	16	3200	2	20-800	10	18.5	12600	3900*2250*2000
16*4000	16	4000	2.5	20-800	3	22	17300	4650*2250*2200
16*5000	16	5000	2.5	20-800	6	30	24000	5900*2600*2700
16*6000	16	6000	2.5	20-800	5	30	36800	6900*2700*2900
20*2500	20	2500	2.5	20-800	8	30	14800	3450*2300*2500
20*3200	20	3200	2.5	20-800	8	30	17000	4150*2350*2700
20*4000	20	4000	2.5	20-800	5	30	23000	4850*2600*2800
25*2500	25	2500	3	20-800	8	37	19000	3200*2700*2900
25*3200	25	3200	3	20-800	5	37	23000	4200*2700*3000
30*2500	30	2500	3.5	20-1000	4	37	28000	3300*2900*3000
30*3200	30	3200	3.5	20-1000	4	37	33000	4200*2900*3200

1 Operators must be familiar with the structure and performances of this machine tool.
2 Do not put your hands between upper and lower blades to avoid accidents.
3 All sundries and tolls shall not be placed on worktable to avoid from damaging blades by accidently entering edge of blades.
4 Sharpness of the edge of blades shall be checked periodically, and if the edge of blade is found blunt, grinding or changing shall be carried out in time. For grinding, it is only the thickness of blades that needs to be grinded.
5 Parts of the machine shall be periodically checked to maintain the cleanness of machine tool and its surrounding area and well insulation of the electrical wire.
6 Net type oil filter placed on the inlet port of oil pump shall be usually checked and cleaned to maintain oil transmission volume; if the oil filter is obstructed and the volume is lessened, oil pump shall sucked all oil, which will influence the service life of the oil pump and cause improper operation of the machine tool.
7 Energy accumulators shall be filled with nitrogen, but no oxygen, compressed air or other combustible gases. The special charging pipe attached to the machine tool shall be adopted to slowly fill nitrogen, and the pressure shall not be more than 8MPa.

8 Separate lubrication is adopted on the machine tool, and please refer to the figure to carry out lubrication on each lubricating points in daily work.

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