China Bridge Bearing Pad Making Machine

Bridge bearing pad making machine XIANGJIE

The material of machine

1.Material of steel plate:

We use high quality45# steel (produce by Jigang Group Co.,Ltd which is a famous company) ,more thicker than other supplier,after shot blasting ,smooth, it is strong enough than common steel.

2.Weldment of frame : world technique

Welded together as a whole part,Stewing fire treatment after weldment. (Carbon dioxide gas shielded welding,alloyed welding wire).submerged arc welding, VSR treatment after weldment.

The rugged design of press frames reduces the deflection of platens to practically zero at full load molding. Resulting in uniform molding force over the entire plate surface.

3.Piston:

the material of plunger is Chilled cast iron, after polishing,grinding treatment and resist compression test,make the surface smooth,and anti-abrasion.It does not rust in idle periods.

4.Heating way&precision temperature control:

Steam ,oil or Electric (We use high quality heating pipe to keep heating stability)

RGE of temperature:0-300 °C (can be adjustment if you need 400 °C ,we can do it )

Plate temperature tolerance: ±0.1°C (very precise)other factory just is ±3°C

Also we can produce the machine with water cooling system.

5.Hydraulic system: (PLC control)

the professional hydraulic components, stable and reliable and quality .Pressure sensor control system pressure and never off pressure.

We use SIMENS CHNT brand electric parts and Rexroth Harward hydraulic valve .

This bearing pad hydraulic press is used to make Bridge Structural Pads and Slide Bearings,spanion joint etc .

The structure can be designed according to yoour needs, frame, column, slabside

The machine is full auotmatic, which is very easy for operation .

Total pressure

4500 T

Plate specification

2300x2300x100

Daylight

700 mm

Daylight no

1

850 mm x4pcs

Qingdao XiangJie Rubber Machinery company is one of the best rubber machine factories in China , we have 40 years' experience in designing and manufacturing , our company has passed ISO9001:2008 quality system certification, CE certification, France BV certification.

We specialize in manufacturing plate vulcanizing press, cutter, mixing mill, kneader, extruder, batch-off, conveyor beltproduction line, tyre machine etc .

Our company has a long and intimate cooperation relationship with the professors in the QingDao University of Science & Technology which is famous for rubber and plastic material and machinery. We have an institution specializing in research and development of rubber machinery. Following the market demands, we can satisfy customers different requests. Our products have been exported to more than 100 countries, such as USA, Germany, Canada, Southeast Asia, Middle-east etc .