We are from PMJN Engineering - Surabaya, a specialist company in design engineering and manufacturing of crushers machinery for various industrial applications with more than 8 years experience.
We design & manufacturing of wood chipper & grinder machinery production plant according to the standardization of industrial wood processing industry, ranging from 5 tons to 15 tons per hour.
We have developed new structures and designs, whereby the results are maximized with more efficient energy consumption.
We are from Engineering Surabaya (PMJN Engineering), a local business in the field of design and manufacture of mining machinery and other industries.
serve orders & manufacture:
1. Stone Crushing Plant / Stone Crusher Machine
Stone Crushing Plant is a Crusher machine and stone breaking equipment, consisting of several machines and equipment. Permanently sitting on a foundation, designed and built to produce aggregate or broken stone or split rock material in sufficient quantities, usually to prepare the needs of large and long-term projects, such as reservoir projects / hydroelectric power plants (PLTA) ), port projects, etc.
2. Stone Crusher Mobile Machine
Stone Crusher Mobile is a type of mobile or portable crusher or stone breaking machine that can be easily moved. Moderately designed to produce aggregate or broken stone material, usually to serve the needs of projects that move locations and short term and are in remote locations, such as village road projects, bridge projects, pioneer airport projects, pltmh projects / micro hydro power plants, etc.
3. Stone Crusher Mini
Mini Stone Crusher is a type of stone crusher machine or stone breaking machine that has a compact design, small capacity / limited, manually operated, requires people to process the feed and collect the results, but can function and produce aggregate products or broken stone or split stone like the production of a large capacity stone crusher plant. Our Stone Crusher Mini machine is designed to serve the needs of projects whose locations are in areas that are difficult to access or isolated or the road conditions are very limited, so it is not possible to build a stone crusher plant. In addition to serving the needs of isolated projects, we design and continue to produce Stone Crusher Mini machines so that rural communities or Small and Medium Enterprises (SMEs) or Village Community Associations or Village Cooperatives can participate and be able to engage in split rock production or aggregates to meet market needs for split stone materials, both the needs of government, private projects and retail store building needs. Mini Stone Crusher machine type 3040 & 4050 is the original result of our design and production, 100% crusher machine material and components are made domestically. It has been used in almost all parts of Indonesia, and has proven to be reliable & practical.
4. Coal Crushing Plant / Coal Crusher Machine
Coal Crushing Plant is a series of crusher machines or coal shredder consisting of several types of machinery & equipment, standing on a foundation and is permanent. Ordinary consist of hopper, chain feeder, feeder breaker, double roll crusher, vibrating screen and conveyor. Used to produce or destroy chunks of coal / raw coal with a large enough capacity of around 500-750 tph, from raw coal size 50 - 700 mm crushed into coal lump with a size of about 50 mm down. Usually designed & built at the mine site IUP owner or can also be installed in the stockpile area near the river port
5. Mobile Coal Crusher
Mobile Coal Crusher is a portable or mobile crusher or coal crusher machine that can be easily moved according to the needs of situations & conditions. Mobile Crusher Coal has a capacity of 250 - 400 tph, commonly used by coal trader companies to facilitate production and secure supply capacity.
Conveyor is one of the machines or supporting equipment, serves to drain material in the system or the crushing or loading process. Has several types & types, according to functions, applications and conditions. Some types of conveyors commonly used in mining & general industries are:
+ Belt Conveyor: Belt Conveyor is one type of conveyor that is most widely used in industry, is a plain rubber with thick & wide mixed, running on rollers at a fairly high speed, commonly used to flow material that has been crushing or process loading to the ship or flowing material with a size below 7 cm, either in incline / uphill with a limited or flat angle.
+ Chain Conveyor: Chain Conveyor is one type of conveyor that is often used in a variety of industries, made of special chains that are fitted with carriers / carriers / hooks of various types, designs and capacities adapted to the application and its capacity, has limited speed .
+ Appron Feeder Conveyor: Appron Feeder Conveyor is one model of Conveyor Chain that has heavy duty properties, it is capable of operating and withstanding heavy loads, friction resistant and impact resistant to raw material