Hydraulic Machine Tool (25ton-1000ton)

Model NO.: Y41 (25ton-1000ton)
C Frame Hydraulic Press Precision: Jb/T9958.2-1999
C Frame Hydraulic Press Technical Condit: Jb/T3818-1999
C Frame Hydraulic Press Safety Technical: GB3915-1885
Structure: Welded C Frame Adopts High Qualified Steel
Structure Process: Aging Treatment to Eliminate Welding Stress
Piston Rod Surface: Intermediate Frequency Quenching Treatment
Hardness: Above HRC45 Then for Chrome Plated Process
Hydraulic Control System: Advanced Integrated Structure
Electrical Control System: PLC Programmable Control Technology
The Emergency Stop Button: on The Operation Panel
Trademark: XUZHOUPRESS
Transport Package: Iron Steel Pallete
Specification: Y41-25ton-1000ton
Origin: Jiangsu
HS Code: 846291000
Manufacturing Precision Standards :
JB/T3818-1999---C Frame Hydraulic press technical conditions
GB3915-1885 ---C Frame Hydraulic press safety technical condition
JB/T9958.2-1999---C Frame Hydraulic press Precision

1. Parameters
1) Y41 25ton~200ton
 
Nominal Pressure kN 250 630 1000 1600 2000
Max.pressure of liquid Mpa 12.5 20 25 25 25
Stroke Length mm 400 500 500 500 600
Throat depth mm 320 320 350 360 360
Opening Height mm 600 800 900 900 900
Speed of Slide Idle Stroke mm/S 60 60 80 60 18
Work mm/S 11 11 8-14 8 8-18
Back Stroke mm/S 120 120 70 120 60
Bolster Surface L.R. mm 510 710 700 800 900
F.B. mm 500 600 600 630 700
 Operation Height  mm 705 750 700 700 800
Power of Motor KW 3 5.5 11 15 15
Overall Dimension L.R. mm 860 1100 1100 1200 1300
 F.B mm 1500 1550 1600 1700 1750
 Above Floor mm 2950 3350 3500 3650 3750
Weight Kg 3000 5000 6500 9800 12000

 2)  Y41 315ton~1000ton
 
Item  Unit Y41-315 Y41-400 Y41-500 Y41-800 Y41-1000
Nominal Pressure kN 3150 4000 5000 8000 10000
Max.pressure of liquid Mpa 25 25 25 25 25
Stroke Length mm 800 800 900 600 1250
Throat depth mm 1300 1300 1500 550 1800
Opening Height mm 1500 1500 1500 1200 3200
Speed of Slide Idle Stroke mm/S 80 80 80 80 100
Work mm/S 8 6 7-15 8~14 5~10
Back Stroke mm/S 45 60 80 70 70
Bolster Surface L.R. mm 2000 2500 2500 2800 4000
F.B. mm 2000 1250 1400 1000 3000
 Operation Height  mm 500 500 500 800 300
Power of Motor KW 30 30 37 37 74
Overall Dimension L.R. mm 2000 2500 2500 2800 40000
 F.B mm 4500 4200 4750 2600 6500
 Above Floor mm 5000 5200 5750 5150 7500
Weight Kg 55000 65000 75000 52000 180000

 
2. Technical Descriptions :
2.1 Structure
The structure design through the finite element optimization design, the overall performance of the press are practical, durable, high rigidity and high reliability.
The welded C frame adopts high qualified steel, through Aging treatment to eliminate welding stress; ensure the machine service life and precision of the durability.
Ram operating depend on guidance of pillars and bushes, and realize upward and downward motion.
The high speed composite cylinder made from high quality forged steel 45, the piston rod surface through intermediate frequency quenching treatment, the hardness above HRC45 then for chrome plated process, seals material of cylinder are imported to ensure reliable sealing.
Stroke limit, the limit of the press adopts imported photoelectric switch control, and set the upper and lower limit switch protection, to ensure the slider within limited stroke distance .
 
2.2 Hydraulic Control System
Hydraulic station layout is reasonable, is helpful to check the maintenance
Hydraulic control system adopts advanced integrated structure to meet the fast response, anti-pollution ability, no leakage, reliable performance requirement
There is bearing insurance loop in the hydraulic system, should guarantee the slide ram can be stop at any position, and set the overload protection circuit, to ensure the safety in the process of work.
Hydraulic system set up corresponding pressure check points, in order to facilitate debugging, inspection, maintenance.
Hydraulic line connected by flange, distribution uncluttered and firm.
 
2.3 Electrical control system
Adopt PLC programmable control technology, with three functions of setting adjustment, manual and semi-automatic.
Slide Stroke controlled by imported photoelectric switch, and set the upper and lower limit switch, for protection.
On the operation panel set with the emergency stop button, press the stop button to stop all actions.
The main electric elements adopt domestic famous brand products.
Equip with movable double hands button operation platform.

3. Safety Protection Measures:
Work station and moveable station have emergency stop button, press the stop button, to stop all action.
Upper and Lower limit set with limit protection switch.
Setting with overload protection, the hydraulic system is equipped with safety valve, to ensure no overload.
 
4. Key Components  
Motor  ---               Jiangsu
High-pressure pump ---  Jiangsu Qidong
Cartridge valves--- Jining Taifeng
Seals  ---        Sanmon
PLC  ---  Mitsubishi
Approach Switch ------ Imported from South Korea
Main electrical components ----   Schneider

5. Technical Documents
5.1 A set of manual machine (operation manuals, structural chart, repair manual, foundation drawing, etc).
5.2 Out line drawing, hydraulic principle diagram, electrical diagram drawing, the figure of vulnerability parts of e, etc.
5.3 Details of standard annex and easily damaged parts.
5.4 Package list.
5.5 Qualification Certificate.    

6. Spare parts and special tools
 
No Name Quantity Notes
1 Anchor bolts one set For machine body and power system
2 Special Spanner one set For Machine Body, Oil cylinder
3 Wearing Seals one set pipes,Power system








 

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