| Warranty: | 12 Months |
|---|---|
| Feature: | Automation, High Efficiency, Precision |
| Customized: | Customized |
| Condition: | New |
| After-sales Service: | Available |
| L: | Max.2000mm |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Usage and characteristics of hydraulic presser
This machine is a four-column double-action hydraulic presser, which is suitable for the stretching and drawing of metal sheet.
With an independent power system and electrical system, this machine is under centralized control with buttons. It is controlled by PLC, so inching and semi-automatic operations can be realized.
Both the working pressure and stroke distance of this machine can be adjusted as per the technological needs.
Overview of machine structure and performance
The design of host machine absorbs the advantages of products of all main manufacturers at home and abroad and the essence of technical produces is introduced. Through the finite element optimization design and industrial design, the complete machine forms the amenity-oriented design style, which emphasizes the overall performance, practicability, durability, high strength and high reliability, and also highlights the modeling and color of the complete machine.
1.1 Machine body:
The body is composed of upper beam, stretching slider, blankholder slider, operating platform and upright etc. The upper beam and operating platform form a closed frame through the upright and nut. The body's rigidity and precision retainability are good. The stretching slider and blankholder slider move upward and downward along the upright; the guide sleeve of upright is the composite copper sleeve to enhance the surface allowable pressure and reduce friction; the upright is made of 45# steel with quenching treatment on its surface.
The upper beam, stretching slider, blankholder slider and operating platform are of the steel plate-welded structure. After welding and high temperature annealing treatment, machining is finished. After polishing, there is neither welding slag nor scar in the weld joint so as to ensure the overall body is flat and beautiful in appearance, highly in accuracy and good in rigidity.
1.2 Oil cylinder:
The stretching oil cylinder uses a piston cylinder, which is installed inside the upper beam; besides, the cylinder body is fixed to the upper beam through flanges; the piston rod is connected to the stretching slider by the connecting flange.
The blankholder oil cylinder uses 6 piston cylinders, which are installed around the stretching oil cylinder. The cylinder body is fixed to the upper beam with flange; the piston rod is connected to the blankholder slider with the connecting flange.
The cylinder body is made of high-quality forged steel with uniform material quality; quenching treatment is conducted on the surfaces of all piston rods; oil cylinders will do high-voltage insulation test(1.1 times).
The oil cylinder is sealed with the imported sealing element so as to ensure the reliable sealing performance, no leakage and easy maintenance.
1.3 T-shaped slot
There are T-shaped slots on the operating platform, stretching slider and blankholder slider; the size of T-shaped slot is the standard size for the convenience of users' mould installation.
Deep drawing machine mould:
Cylinder head after deep drawing:
File and Spare parts
1.Supply technical specification - 1
1.1 Equipment operating instruction
Including applications and features, mainly technical specification, structure summary, hydraulic system, electric device, installation and adjust, maintain, safety operating etc...
Insert images: general drawing, slider upward drawing, working table top drawing, structure drawings of all cylinders, hydraulic schematic diagram, electric schematic diagram, installation foundation drawing etc...
1.2 Certificate of conformity - 1
1.3 Packing list - 1
2. Spare parts (Expect the below items, the other installation tools will not be supplied within delivery)
2.1 All seals for all pipe ending - several
2.2 Bolt and nut for installation foundation plate - 1 set
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Audited Supplier 
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