High-speed punching machine for fan motor cores

Model: OKU-300T
Brand：HaoHui High General Precision Machine
Precision: JIS special grade
Speed: 450 times/min
Tonnage: 300 tonnes
Stroke: 30mm
Price: Negotiable.

 Fan motor iron core high-speed punch press accessories:
1.Electric type die height adjustment
2. Die height display accuracy 0.01
3. Inching function Single function Linkage function
4. Linkage with 0 ° and 90 ° positioning stop function
5. Slider pad
6.Six groups of batch control
7.Two groups of slanting groove control
8.Hydraulic mould locking
9. Hydraulic seat screw pile
10.Hydraulic mould lifter and lifting arm
11.Lubricated cooling circulator
12.Independent electric control box
13.Positive and negative reversing device of main machine
14.Separate brake clutch
15.Spring-type anti-vibration feet
16.Working light
17.Maintenance tools and tool box

 Fan motor core high-speed punching machine optional accessories:

1.Gear feeder (width selection: 150/200/300/400)
2.NC servo feeder
3.Double-head material holder (hydraulic expansion/manual expansion) (width selection: 200/300/400)
4.S-type levelling machine
5.Tonnage detector
6.Lower dead point monitor
7.Electric control box air-conditioner
8.Frequency conversion permanent magnet motor

 Fan motor iron core high-speed punching machine parameters:
Nominal force: 300T
Capacity generating point: 2.0mm
Stroke: 30 mm
Stroke number：100-450 s.p.m
Working table area: 2300×1000mm
Unloading hole：1900×300mm
Slide area：2300×900mm
Stroke of die height adjustment: 300-450 mm
Mould height adjustment motor: 2.2kw
Motor of main machine：55 kw
Dimension: 3550×2100×5340 mm
Total weight：65 tons
 

Fan motor core high-speed press structure:

Fan Motor Core High Speed Punch Press Stamping Products

 Fan motor iron core high-speed punch press maintenance:

 1, often keep the centre column, the slider guide column clean, as well as racking the mould to keep the mould base plate free of dirt, to ensure that the platform is clean to avoid scratches. 
2, the new machine in the use of 1 month, the flywheel at the addition of grease (including feeder), if not refuelling for a long time, will lead to internal wear and tear of the flywheel, affecting the performance of the machine tool, and then every time the maintenance needs to be added (high temperature 150 ℃ more than the grease) 
3, the replacement of machine circulating oil: new machine in 1 month to replace 1 time, and then every six months to replace 1 time to ensure the normal operation and precision of the machine tool (32 # mechanical oil or Mobil 1405 #)
Fan motor core high-speed punching machine use method:
1, before switching on the machine, you should set the speed potentiometer (W) set on the control panel to the lowest point (O point) position.
2、After the main power switch (DK) is switched on, the power indicator light is on and the phase sequence indicator light should also be on, otherwise the phase sequence should be checked to see if it is correct.
3、Break the phase after turning on the control circuit with the key switch. Indicator lamp three should be bright at the same time, otherwise should check, troubleshooting.
4, clockwise adjustment of the ‘speed’ potentiometer, the main motor drive flywheel start, the speed should be smooth without vibration, no impact and other phenomena exist.
5, in the process of connecting the main clutch, should be operated at the same time left and right hand. In the process of formal stamping, the external control key switch should be turned on and the key switch of the regulator should be in the state of reset before it can work formally, otherwise the feeding switch and the mould failure signal will be out of control.
6、During the formal stamping process, since the static differential rate of the main motor varies with different loads, when stamping different parts, the electromagnetic counters set on the control board can be used to correct the rotational speed.