YTJ-80 Hydraulic Vertical High Power H Beam Straightening Machine
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YTJ-80 Hydraulic Vertical High Power H Beam Straightening Machine

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YTJ-80 hydraulic I Beam straightening machine (Synonym for H Beam) is “Jumbo” of full range of automatic I Beam straightening machine, including both YTJ-series hydraulic, and HYJ-series mechanical.

 

  I. Highlight:

     This high-power high efficiency I Beam straightening machine has capability of straightening H Beam flange up

     to 80mm thickness, for the material of Q345 (Tensile strength 510 ~ 600 MPa). To achieve this challenging task:

    1) Flange height should be 300 ~ 1200mm;

    2) Web height should be 500 ~ 2500mm;

    3) There isrelationshipbetween Flange Height and Flange Thickness as below:

Flange   Thickness s(mm)

30

30 - 40

40 -50

50-60

60-70

70-80

Flange   Height b(mm)

300-1200

340-1200

450-1200

550-1200

650-1200

800-1200

 

  4) Main motor power is 22kW, with max. output torque of 69650N.m;

  5) Oil pump station power is 15kW, withrated pressure of 25MPa and max. 27MPa

 

  II. Operation of YTJ-80 (And YTJ-60) high power high speed I Beam straightening machine:

     Please check below operation panel of the machine:

 Small- 60& 80液压矫正机面板

   As can be seen from the above picture, the operating panel can be divided into 5 sections of A/B/C/D/E:

   - Section A: This is for power indication and conveyor movement control;

   - Section B: This is for hydraulic oil pump station control;

   - Section C: This is for top straightening roller distance adjustment;

   - Section D: This is for conveyor elevation control;

   - Section E: This is for web alignment and clamp control

To be specific,

  1) Section A:

    - 5 is power indication lamp of this hydraulic high power automated I Beam straightening machine;

    - 1~2 is for having conveyor moving forward and backward continuously respectively;

    - 3~4 is for the same movement in inching style respectively;

    - 6 is to stop the conveyor movement;

    - 7 is for emergency stop;

  2) Section B:

      - 8~9 is for starting on and shut off oil pump station of this hydraulic high power automated I Beam straighten

        machine;

      - 10 is indication lamp of the hydraulic station;

  3) Section C:

     - 11 is for controlling the left top straightening roller away (for larger size of flange);

     - 12 is controlling the left top straightening roller toward (for smaller size of flange);

     - 13& 14 are counterpart of 11&12 for the right top straightening roller of the automated I Beam straightening

       equipment;

  4) Section D:

    - 15& 16 are for elevating and descending the input conveyor respectively;

    - 17& 18 are for elevating and descending the output conveyor respectively;

    - 19& 20 are for elevating and descending the uplift oil cylinder respectively (Managing straightening process of

      the hydraulic high power I Beam straightening machine);

  5) Section E:

    21&22 are for clamping& releasing of web positioning rollersat the front side respectively (Hydraulic oil

       cylinder drive);

    - 23&24 are for clamping& releasing of web positioning rollersat the back side respectively (Hydraulic oil 

      cylinder drive);

    - 25&26 are for clamping& releasing of web positioning rollersat the both sides respectively.

     In brief, operation of the YTJ-80 hydraulic high power H Beam straightening machine needs focus, skill and 

    experience of operator.

 

Below are specifications of this YTJ-80 Hydraulic High Power High Precision I Beam Straightening Machine:

PARAMETER

Specification

NOTE

Model

YTJ-80

Straightening   Power

Hydraulic   Pump station

H Beam Material

Q345

Tensile strength 510~600MPa

Flange Thickness (s) (mm)

6 ~ 80

Special-made   available

Flange Width (b) (mm)

300 ~ 1200

Web Thickness (a) (mm)

≤60

Web Height (h) (mm)

500-2500

H Beam Length (mm)

4000 ~ 12000


Straighten Speed (mm/min)

≈6300


Main Motor Power (kW)

22


Max. Output torque (N.m.)

69650


Hydraulic Station Power (kW)

15


Power Supply

3P 380V for China

Can be made on country of   customer


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WUXI JACK TECHNOLOGY CO., LTD
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