Chengdu Zhengxi Hydraulic Equipment Manufacturing Co., Ltd.
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YZ27 800 Ton Deep Drawing Hydraulic Press Machine For Truck And Trolley
The working principle of YZ27 800 Ton Deep Drawing Hydraulic Press Machine For Truck And Trolley frame type thin drawing hydraulic press is the whole or split or pull bar frame structure. It is characterized by computer finite element analysis and has good rigidity and high precision. The four-corner and eight-sided guide rails have high guiding precision and anti-bias. Strong load capacity; imported material cylinder sealing components, high reliability, long life; fast travel, fast working speed, improve production efficiency; use displacement sensor or non-contact switch to improve the reliability and accuracy of stroke control; machine, electricity The liquid integrated safety device is equipped with a cylinder lower chamber support circuit and an oil cylinder upper and lower chamber interlocking circuit, etc., and has superior safety performance. With PLC control, the work is sensitive and reliable, and the flexibility is good.
Application
The YZ27 deep drawing hydraulic press is suitable for all stamping processes such as drawing, blanking and flanging, especially for the following fields:
auto parts: body cover, brake pads, fuel tank, chassis, axle housing, bumper;
household appliances: washing parts, rice cooker parts, TV parts, refrigerator parts, etc.;
kitchen utensils: washing tanks, pots, stainless steel appliances, and other various containers;
other: tractors, motorcycles, aerospace, aviation.
Parameters
| Model | Yz27-800T | ||
| Nominal force | 8000KN | ||
| Max.working pressure of liquid | 25Mpa | ||
| Slider stroke | 1000mm | ||
| Daylight | 1500-1700mm | ||
| Ejection force | 1250KN | ||
| Ejection stroke | 350mm | ||
| Worktable size | L-R | 3000mm | |
| F-B | 2000mm | ||
| Motor Power | 90Kw | ||
| Slider speed | Down | 120mm/s | |
| Press | 6-15mm/s | ||
| Return | 190mm/s | ||
| Moving workbench | Yes | ||
Work Principle
The working principle is that according to the pressing process, the master cylinder can complete the basic working cycle of the rapid down-down deceleration pressing, the holding pressure delay, the pressure relief return, and the stop (arbitrary position), and the pressure, the speed and the dwell time must be adjusted. The ejection hydraulic cylinder is mainly used for ejecting the workpiece, and it is required to perform the actions of ejecting, retreating, and stopping. For example, when the thin plate is stretched, it is required to lift out the auxiliary movements such as the rise, stop and pressure return of the hydraulic cylinder. Sometimes it is necessary to press the blank with a crimping cylinder to prevent wrinkles in the periphery.
Security Function/Device
Slide Block Anti-drop: Hydraulic Double Support Protection
Upper limit bolt locking
Manual Pillar (Workbench)
Automatic clamper
Safety light cutainer sensor
Sheet Metal Fence
Roof Maintenance Platform
Safety ladder
Circuit Short Protection
Motor overload protection
Distribution Box Cooling System
Start button working with Two-hand
Emergency stop button
Password permission function