1. Alloy steel blade
structure characters
A. All-welded steel structure of limitations on the Elimination of vibration stress, with a
rigid, to maintain high accuracy, the introduction of effective control of the principle of elasticity deformation of the structure, it can be satisfied with the quality of the cut.
B. Blade gap adjustment handle rapid, accurate and convenient.
C.After the block is expected to adopt degree of precision lead screw, numerical display
counters, and for fine-tuning manual, reliable and easy to use.
D.
Hydraulic transmission, the return nitrogen cylinder, the work of a smooth and
reliable, low-noise.
E.With light line of devices, high-quality cut.
Technical Specification
Nantong Xingli Machine Tool Co., Ltd.
ADD:Libao Industrial Park, Haian, Nantong, Jiangsu, China
Ⅰ\Spec of main parts:
No. | Item | Unit | Value |
1 | Max shearing thickness | mm | 40 |
2 | Max shearing width | mm | 3200 |
3 | Strokes | Ts/min | 3~10 |
4 | Range of back gauge | mm | 20-1000 |
5 | Shearing angle | ° | 2°-4° |
6 | Depth of throat | mm | 125 |
7 | Main motor | KW | 55 |
8 | Axial ram pump: | 100MCY14—1B |
9 | Dimension ( L x W x H ) | 4400 x 2900 x 3750 (mm) including front-bracket. |
10 | Weight | About 36ton |
Ⅱ. Features and standard accessories of the machine
a. The machine is of a welded structure, vibration stress on it eliminates the internal stress, so the frame has well rigidity and stability;
b. Using large floor boring and milling machine process exactly for only one time to ensure the precision of the machine.
c. It has a frame of hydraulic gate.
d. Hydraulic system using integrated logic circuits and controlled by sequential valve, moving smoothly and low noise and easy to maintenance.
e. The machine controls blades to move up and down by hydraulic system.
The blades are high-strength and rectangular, all the edges can be used.
The rolling worktable and front jacking up device facilitate feeding materials and ensure that the work piece would not be scratched in the operated time.
f. The device for pressing medals adopt integrated circuit and stand-alone side by side clamping cylinder and they are equipped with rubber mats, when the plate are not ordinary, the clamping cylinder will freely clamp on the plate and the clamping force can be changed with the material and thickness of the plate, do not hurt the plate surface.
The clearance between blades can be adjusted quickly by motor device, so the machine can be operated fast, accuracy and convenience to fit the requirement of shearing with the changing of thickness and material of the plate.
g. The digital display system is E-10 System produced by Nanjing Eston Automation Control Technology Co., Ltd which can display the counts by high-performance rotary encoder. It has features as following:
Adopt deep blue display, 64*128 LCD display.
All English font, clear and convenient.
CE certification
X-axis display the counter by digital, accurancy is 0.01mm
X-axis has one-way function to ensure transmission precision.
Shearing angle and the clearance of blades are shown by it.
The system can count, so you can choose plus or minus type of counter-type approach
You can choose automatic or manual position, it works accuracy.
The external switch can self-diagnostic, this facilitate the judgments and exclusion of the electric circuit fault.
Smart system which can shown the fault freely avoids the mistakes in operating and protect the machine from being compromised.
The blade gap shown by the linear sensor to the system , so you do not need to consider the inaccurate date cased by error made by Cam gap.
The scalable external button options facilitate customers' need.
h. Shearing stroke controlled by time-relay. Adjustment of shearing length make the blade do not need to complete the cycle, then save time and increase the strokes, that is to say it enhance the working efficiency.
j. The device of light shadow of the wire-line facilitate the drawing line for shearing.
k. Hydraulic electric controls the adjustment of shearing angle. Rake angle can be changed in specification to reduce the distortion of material.
l. The machine has motor back gauge, you can choose automatic position or position by hand, it has a precision work.
m. Hydraulic system: Hydraulic system is made up of controlling valves, oil pump, oil cylinder, turn-back cylinder, pressure cylinder and combination oil routes. It has a reasonable system structure, low noise, well working and good security.
n. Electric: Electric system is made up of cabinet of control apparatus, lines, control panel, main and auxiliary electric-motors and foot-pedal switch; the system is security and whole performance is good.
Ⅲ. The work environment requirement of the device
ELECTIRC: 380V, 50HZ
Place: clean and less dust
The most high temperate: 40℃
The lowest temperate: -5℃
This machine has enough strength and rigidity, it can work smoothly and has low noise. In this condition, it can continuous work for more than 16 hours.
Ⅳ. Standard of the machine
JB/GQF2011-86, JB/T1826-91, JB5197-91
Ⅴ. Main parts:
1\Sealing ring:Japanese Wolf ;
2\Valve: Rexroth;
3\Oil pump:high-tension oil pump of Shanghai;
4\Main electric:Siemens;
5\Main motor:Siemens;
6\Blade:material is 6CrW2Si;
Ⅶ.Additional Documents:
a. Operation manual (hydraulic system, electric principle drawing and foundation of machine picture);
b. Quality certification
c. Packing list (include the spare part)