iron sheet hydraulic guillotine shear machine 4m

  Product Description   CNC hydraulic Guillotine Shearing Machine: 1.Frame structure Designed under LVD technology  Full steel structure, stress released, with accuracy well kept. Main component is designed and Finite Element Analyzed through ANSYS software. Main frame composes of uprights, working table, holding-down beam and oil tank. Ball transporter and supporting bar and squaring arm are fixed on working table.   2.Upper blade beam and blades Guillotine type blade beam, with rake angle adjustable The rake angle could be motorized adjusted by press button according to material and thickness. When shearing thin thickness sheet, the rake angle could be reduced, thus the distortion of the product and the burr could be minimized.  Exchangeable Rectangle blade, with 4 cutting edges available.  Blade material 6CrW2Si with hardness HRC53-60, with quality shearing result and long life.   3. Shearing length/stroke adjustment The shearing stroke could be adjusted through knob to the length of the product. Thus efficiency could be improved.   4. Cutting beam guiding and blade clearance The cutting beam is guided between roller guides. At the rear of the cutting beam there are two sets of upper and lower roller guides located at each end of the beam. Two spring-loaded rollers located at the front of the shear apply pressure to the cutting beam, forcing it against the back roller guides. The bearings of the upper roller guides at the back of the cutting beam are mounted on an eccentric shaft. Rotating this shaft causes the cutting beam to tilt, thus providing proper blade clearance to the shearing blades. The upper cutting beam inclined forward, with high section-cutting quality on the product. The blades clearance could be adjusted manually through hand-wheel according to material and thickness. Since the blade clearance is 0.1 to 2.5 mm, the shear can cut thickness 1mm to 40mm mild steel.   5. Hydraulic system LVD special hydraulic unit for heavy type shear is adopted. Hydraulic control components is from VICKERS,USA  (or REXROTH, Germany) With in-series cylinders to achieve good synchronization. The sheet is pressed by hold-down before shearing and during shearing for safety and reliability. One-time machining on CNC lathe for cylinder body and piston rod. Horning for inner surface of cylinder, vibration super-fine machining on the outer surface of the piston rod. Oil seals from NOK, Japan (or Merkel, Germany) with low wear and tear, no oil leakage. High-pressure internal gear pump, with reliability and low noise. Over-load protection for hydraulic system   6. Electrical system Movable remote operation station with emergency stop. Main electrical components(contactor, button and switch) adopt product from TELEMECANIQUE from France. Requirement on working condition: Working temperature: -10 to 47 Power supply: 380V±5%, 50HZ, 3 Phase   7. Shadow line lighting It is clear with shadow line lighting for a close and accurate view of the cutting line.   8. Motorized Back gauge The back gauge is driven by lead screw and normal motor. With electrical display, with stroke 1000mm.   9. Safety device Fence guard and protection switch for preventing finger being cut. Movable remote foot pedal with emergency stop    10. Key parts on shear

No.	Item	Brand	Origin
1	Pump	NACHI	Japan
2	Hydraulic valve	REXROTH	Germany
3	Seals	NOK	Japan
4	Main electrical parts	TELEMECANIQUE	France
5	Encoder	ELTRA	Italy
6	Filter	COMPASS	Taiwan, China
7	Main motor	ABB	China
8	Electrical display	KUBLER	Germany

  11.CNC controller:DAC310 and DAC360,DELEM ,Holand,etc.           Packaging & Shipping   1 PVC film covered guillotine shear machine 2.Whole machine fixed in the container with steel rope,very safe 3.Wooden case or pallet or iron box  4.If have stock,can provide right now  5.If no stock,small machine delivery time 7-15days.Big machine delivery time 25-40days.  6.Can give destination port best price or cost to the customer factory.   Our Services  1.All machines have been tested by 48 hours before ship out.

2.All products have 2 year warranty.

3.Supported 24 hours online service. If any problems happen, our team will do our best to solve the problems.

4.If any component is damaged during guarantee time. we can send the component to the customer by DHL freely.   Company Information   1.Name:Maanshan Hellen CNC Machine Tool Co.,LTD             Phone:+86-18755529493   Fax:+86-05556727629             Skype:cnchellen               Web: http://hlmt.en.alibaba.com/             2.Brand:HELLEN 3.Manufacture: Shear machine,Hydraulic Press,Press Brake,Punching and Shearing Machine      

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Product Categories : shearing machine & cutting machine > CNC guillotine shearing machine