Product Catalogue

Description:
   With simple structure, high pressure, good adaptability and high productivity, this series is the main forming equipment for various modular and non-modular rubber products. It is also suitable for the compression forming of thermoset plastics, foam, resin, bakelite, thin metal and construction materials.

Features:

   The moving platen travels up quickly, clamps slowly and travels down quickly. Fast-to-slow platen closing and fast-to-slow gas discharge can be adjusted separately. (Excluding XLB/400KN).
   During product vulcanization forming, oil pump motor stops with automatic pressure compensation function and pump stop lagging, meaning a more rational and reliable oil loop configuration.
   Venting time, number of ventings, heating temperature and vulcanization time can all be set via the controller with ease of operation.
   Two work modes, Manual and Semi-Auto. Set work modes for conventional vulcanization machine: Program I, platen transfer mode; Program II, meet processing requirements for special gums. (Excluding XLB/400KN)
   The hydraulic cylinders adopt independent knowledge property right called cylinders complex airproof device (patent No ZL03220060.3) with reliable sealing and long life. 
   Novel cylinder seals with reliable sealing and long life.
   Electrical system uses special PLCs for vulcanization machines, with convenient, accurate and reliable control. (Excluding XLB/400KN)
   User can choose Siemens or Mitsubishi PLC controller, 5.7 inch touch-screen

Technical Specification

Items	Unit	Specification
Clamping force	kN	400
Max.System pressure	MPa	23
Clamping Stroke	mm	250
Rapid Clamping Speed	mm/s	20
Heating Plate Size	mm	350350
Number of Working layers	layer	2
Layers Spacing	mm	125
Max.Temperature		250
Motor Power	kW	2.2
Heating Power	kW	7.2
External Dimension (LWH)	mm	12608201540
Weight	kg	1000
Oil Tank Capacity	L	210

Flow of machine motions
2RT
1initial state
2start-up(ejector reposit)
3load the mould
4main cylinder goes up rapidly
5main cylinder goes up slowly, increase pressure, expel bubbles out and vulcanizing
6open the mould
7push out the mould
8eject the mould, pick up the finished products  

1initial state
2M2the second mould platen goes down
3M1the first mould platen goes down
4load the mould
5close mould, increase pressure , expel bubbles out and vulcanizing
6open the mould,push out the mould

1initial state
2lower platen(L) goes down,M2the second mould platen goes up, M3the third mould platen goes forward with the slide plate
3M2the second mould platen and M1the first mould platen go down
4load the mould, main cylinder goes up and increase the pressure, expel bubbles out and vulcanizing
5open the mould, push out the mould
6M1the first mould platen goes up
7M2the second mould platen goes up and opens the mould
8M3the third mould platen goes back with the slide plate
9M2the second mould platen goes down and locating
10Ower plate (L)goes up ,take out the finished product, clean the mould.