Yangli Group Corporation Limited

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Hydraulic Press

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YL89 Series

Hydraulic Press For Automobile Main Sill Forming

Image of Hydraulic Press - YL89 Series

Main Features

  • The machine tool may operate in a single set or together with other machines.
  • The beams of the machine tool are in welded structure, and are tempered as a whole. The machine, processed by means of a large-sized ground type milling and boring tool, is marked with high precision.
  • The machine body is in a multi-column structure. The surface of the columns has gone through medium-frequency tempering treatment, and is marked with high strength, high rigidity and high wearing resistance and tensile strength.
  • An imported displacement sensor is adopted for detecting the slide block travel and giving signals. The machine has closed loop control, electrohydraulic proportional pump; and the oil cylinder is marked with excellent synchronization and the slide block is marked with high performances of eccentric load resistance.
  • The machine tool is fitted with a unique electrical cabinet, and has Mutsubishi PLC+touch screen control. Concentrated operation can be achieved by achieved by means of an operating panel. In the semi-automatic operating conditions, the operating modes include the fixed pressure mode and the fixed travel mode. In the fixed pressure mode, the machine has the function of retaining the pressure and extend the time as well as automatic return.
  • The machine tool has a full series of safety devices including double-hand operation, emergent stop, overload protection, eccentric load protection, guardrails, etc.
  • Subject to customers' needs, optional components are available, such as knockout device, lower hydraulic cushion, elevation guide rail for die replacement, moving table, etc. We can supply the machine tool of framework structure.

Specifications

Model YL89-1600 YL89-2000 YL89-2400 YL89-3500 YL89-4000 YL89-4500 YL89-6300
Capacity kN 4000×4 5000×4 4000×6 8750×4 6733×6 7500×6 10500×6
Return Force kN 500×4 570×4 500×6 1020×4 1110×6 1150×6 840×6
Slide Stroke mm 900 900 900 900 1000 900 1000
Shut Height mm 1500 1500 1500 1400 1600 1500 1600
Ejecting Force kN 400×8 500×8 400×12 400×8 520×12 480×12 630×12
Ejecting Return Force kN 250×8 280×4 250×12 250×8 260×12 210×12 250×12
Ejecting Stroke mm 300 300 300 250 300 300 300
Slide Speed Idle Stroke mm/s 120 120 130 110 100 100 150
Pressing mm/s 8.5 8 9.5 8.5 9 8 9
Return mm/s 70 70 75 70 55 55 100
Ejecting Speed Eject mm/s 40 40 45 45 70 60 40
Return mm/s 105 95 75 80 135 140 100
Bolster LR mm 7000 8000 4500×2 9000 8000+4000 6000×2 12500
FB mm 1800 1850 1800 2420 2290 2290 3000
Bolster LR mm 7000 8000 4500×2 9000 8000+4000 6000×2 12500
FB mm 1150 1150 1150 1500 1500 1500 2000
Outline Size LR mm 7400 8400 9500 9200 12010 12500 13000
FB mm 3500 3550 3500 3800 3200 3900 4500
Above Floor mm 5600 5900 5900 6100 4620 6500 7200
Main Motor Power kW 45×4 45×4 55×4+11×2 55×6 75×6 75×6 75×6+11×4
Weight kg 110000 160000 250000 240000 280000 300000 520000