CNC plate shearing machine from China manufacturer - Nantong Xingli Machine Tool Co., Ltd

Price:	8366.0~51360.0 USD
Payment Terms:	T/T
Place of Origin:	Jiangsu, China (Mainland)


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Product Detail

Model No.: QC-16x2500

Production Capacity: 30 Set/Sets per Month

Delivery Date: Within 35-45 days after rec...

Rated Power: 380V/50Hz

Weight: 10600kg

Safety Certification: CE Certification

Strokes: 9-20

Shearing width: 2500mm

Means of Transport: Ocean

Packing: PVC plastic,with steel pall...

Voltage: 22KW

Dimension(L*W*H): 3620x1880x2100

Quality Certification: CQC,ISO9001:2008

Shearing angler: 0..5-2.5

Shearing thickness: 16mm

SNC-T18 NC system,computerized by button
Motorised back gauge,6CrW2Si blades
CQC,ISO quality and CE Certifications
High pressure,good performance

One.Main features and usages of the machine

1\The machine adopts plate welded construction, eliminate the stress, with good rigidity and stability;

2\Adopts blade clearance adjusting system. It is much fast and easy to adjust it.

3\Rectangular blades with four cutting edges to prolong working life, adjustable shearing angle to reduce deformation of sheet.

4\Upper blade holder has inward tilting structure to facilitate material falling and to enhance working accuracy. Function of shearing in sections and aligning with light.

5\Mechanical back gauge with manual fine tuning, and digital indication.

6\Integrated hydraulic transmission system, pneumatic linked return, with good reliability.

Two.Parameters:

No	Name	Data	Unit	Remarks
1	Max thickness of cutting plate	16	mm
2	Max width of cutting plate	2500	mm
3	Strength of cutting plate	450(Q235)	N/mm2
4	Length of blade	2600	mm
5	Cutting angle	0.5---2.5°
6	Throat depth	125	mm
7	Number of stroke	9-20	min-1
8	Range of backgauge	800	mm
9	Main motor power	22	kw

Three.Components and constructions of the machine

1\Frame:Plate welded construction, with good rigidity and stability. Two oil cylinders are fixed on the two upper sides of the machine, and drive the blade carrier move up and down. There is secondary blade carrier on the working table for slightly adjusting the lower blade carrier. Also there are balls on the working table, and it makes the operation much easy.

The guider of upper blade carrier is rolling one. And the pre-bending spring fixed on the supporting axis eliminate the guider clearance. It improves the accuracy of the machine.

2\Adjustment of blade clearance

The supporting roller fixed on the blade carrier is eccentric shaft. You can adjust it and let the blade carrier moves forward and backward to adjust the blade carrier.

There is dial fixed on the machine. The dates on the dial are the thickness of the shearing plate. Users can read the numbers on it and choose a correct one.

3\Press cylinder

It consists of a set of cylinders fixed on the beam in the front of the beam. When the oil enters into the pressure cylinder, the pressure head press down after overcoming the spring, and tighten the plate. It reset by the spring after it shearing the plate. Pressure reduce or increase according to the thickness of the plate.

4\Front and back gauge

Front gauge: It is fixed on the working table, and indicates by ruler. And it can be adjusted by the moveable block on the left and right of the carrier frame to meet the needed values.

Back gauge:

The backgauge device is placed on the lower blade, pull up and down with the upper blade, backgauge adjustment by the electric drive, the gear after the screw drive, block size by the SNC18 device control. Backgauge adjustment range is 20 ~ 800mm, in this range can be adjusted.

5\Hydraulic system: It consists of control valves, oil pump, oil cylinder, pressure cylinder, return cylinder and so on.

6\Electric: It consists of electric control box, center connecting wires, contreo face plate, motors, foot trample and so on.

7\Main parts of the machine

1 Main electric elements:Siemens;

2 Hydraulic valves: Jining Taifeng, OMG ;

3 Oil pump: Shanghai Chengjie

4.Seal rings:VALQUA from Japan;

5.Main motor:Nantong Hengli

8\Display device

It adopts SNC18 display device;

Backgauge display place X;

Control function speciality

Four.SNC18 technical description

1 When the screw exists transmission gap , it can automatically compensate by parameter setting backlash;

2 The system has a soft limit function;

3 built-in dedicated time relay;

4 position memory automatically when power;

5 according to the screw pitch, gear ratio, to set the display scale factor, it also can through teaching operate functions displayed by the numerical control system automatically calculates the scale factor;