300T Gantry High Speed Punching Machine
Model: DDL-300T
Brand：OREKU High General Precision Machine
Precision: JIS special grade
Speed: 450 times/min
Tonnage: 300 tons
Stroke: 30mm
Price: Negotiable.
300 tons gantry high speed punch press accessories:
1.Electric type die height adjustment
2. Die height display precision 0.01
3. Inching function Single function Linkage function
4. Linkage with 0 ° and 90 ° positioning stop function
5. Six groups of batch control
6.Two groups of slanting groove control
7. Hydraulic mold clamping
8.Hydraulic seat screw pile
9. Hydraulic mold lifter and mold lifting arm
10.Lubricated cooling circulator
11.Independent electric control box
12.Positive and negative reversing device of main machine
13.Integrated brake clutch
14.Spring type anti-vibration feet
15.Working light
16.Maintenance tools and tool box
300 tons gantry high speed punch press optional accessories:
1.Gear feeder (width selection: 150/200/300/400)
2.NC servo feeder
3.Double-head stocker (hydraulic expansion/manual expansion) (width selection: 200/300/400)
4.S-type leveling machine
5.Tonnage detector
6.Lower dead center monitor
7.Electric control box air conditioner
8.Frequency conversion permanent magnet motor
Parameters of 300 tons gantry high-speed punching machine
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
Die height adjustment stroke: 400-450 mm
Mold height adjustment motor: 2.2kw
Motor of main machine：55 kw
Dimension: 3550×2100×5180 mm
Total weight：60 tons
Structure of 300 tons gantry high-speed press
300 tons of gantry high-speed punching machine stamping products
300 tons gantry high-speed punch press maintenance:
1, often keep the center column, the slider guide column clean, as well as racking the mold to keep the mold base plate free of dirt to ensure the cleanliness of the platform to avoid scratches. 2, the new machine in the use of 1 month, the flywheel at the addition of grease (including feeder), if not refueled for a long time, will lead to internal wear of the flywheel, affecting the performance of the machine tool, and each subsequent 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 of the machine tool and precision (32 # mechanical oil or Mobil 1405 #)
300 tons gantry high-speed punch press use method:
1, before starting the machine, the speed potentiometer (W) set on the control panel should be adjusted to the lowest point (O point) position.
2、After the main power switch (DK) is turned 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 mold 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 register set on the control board can be used to correct the rotational speed.
Gantry Precision Punching Machine is a kind of stamping equipment with high accuracy and stability.
Its features include:
Sturdy structure: the gantry design makes the equipment have high rigidity and stability, which can withstand large punching pressure and ensure that the precise position and shape are maintained during the stamping process.
High precision: the use of advanced control system and precision transmission components can realize high-precision stamping action and ensure the dimensional accuracy and surface quality of the stamped parts.
Large stroke: usually with a large stamping stroke, suitable for processing larger size workpieces or carrying out complex stamping process.
High degree of automation: it can be used in conjunction with automated feeding and unloading devices to improve production efficiency and reduce manual operation.
Widely used: widely used in automobile manufacturing, electronic equipment, hardware accessories and other industries for the production of various precision stamping parts.
