Sp Insitu & Allied Engineering Services Pvt. Ltd Madhavaram, Chennai, Tamil Nadu

Any damaged or new Key-ways or Key-slots can be cut INSITU on any shafts. Key-ways upto 2000mm length can be cut. Internal key slots can also be machined, if required.

This is a specially designed INSITU Grinding Machine for Grinding of Thrust Collar Discs of Turbine Shafts of any size. The Thrust collar in Turbine shafts, if damaged can be corrected in position without dismantling disturbing the turbine rotor.

Any damaged or new Key-ways or Key-slots can be cut INSITU on any shafts. Key-ways upto 2000mm length can be cut. Internal key slots can also be machined, if required.

Cummins engine worth of about a crore rupees was saved by SP INSITU. The damages was due to connecting rod failure. The bottom liner seating area was damaged and the 'O' ring seating area was completely damaged. SP INSITU was called when none other in India could repair this. SP INSITU carried out this work with innovative skills without using welding. After repair the block was tested for leakages under load and the customer was entirely satisfied with performance, till date. This is one such example of our commitment to the customer to get the work done however complicated, the repair is and put their machineries, back in action, in no time.

The Gasket Seating Face of huge Flanges and Tube Sheet Flanges can be INSITU machined in position. INSITU Grinding of faces are also possible with an additional attachment, if required. We can handle flanges upto 7000mm in diameter.

We at SP INSITU are equipped with specially developed portable toolings and grinding attachments and travel at short notice to undertake and execute complex work INSITU, even in the most confined and demanding conditions. Below given are some of our portable INSITU attachments available to execute onsite repairs. Further, according to the nature and complexity of repair to be done on your machinery, portable INSITU attachments can be designed and fabricated at short notice.

With over 15years of experience in the respective field the team is highly specialized in VRM and Ball Mill Gear-Box Drives with close association, training and working under the Gear-Box majors Like Renk, Maag, Flender & Ube. Our Team Leader had also worked with one of the major Cement Group, and had visited most of the sites across India for Commissioning, Defect Rectification and Rehabilitation of all the Critical Gear-Boxes. During this tenure, we have implemented the “State of Art” on-line Monitoring Systems in all VRM Renk Gear-Boxes and has also carried out In-House Maintenance Activities of all Renk, Maag and Flender Gear-Boxes, thus ensuring cost saving measures for various Industries.

The first rule of operating a kiln without any problem is distributing the forces equally to each piers. This can be done best, by full contact on ring and supporter roller surfaces and minimum ovality in kiln shell. As known; rotary kilns work in %3 – 4 slope depended on design, model and brand.

This is a process by which Raw MillCement Mill Trunnion Journals can be repaired by INSITU machining at site. The scorings formed over a period of time, can be removed and the Trunnion Journal diameter will be undersized to standard diametrical tolerances as per OEM's specification. The Trunnion Journal will be stationary while our INSITU attachment will rotate around to effect grinding. This will generate true spherical surface. Using this state of art INSITU machine, any shafts upto 3200mm diameter can be INSITU machinedground

The Gasket Seating Face of huge Flanges and Tube Sheet Flanges can be INSITU machined in position. INSITU Grinding of faces are also possible with an additional attachment, if required. We can handle flanges upto 7000mm in diameter.

Deep Hole drilling in any plane and any length can be carried out INSITU.Deep Hole drilling in any plane and any length can be carried out INSITU.

This is a process by which Raw MillCement Mill Trunnion Journals can be repaired by INSITU machining at site. The scorings formed over a period of time, can be removed and the Trunnion Journal diameter will be undersized to standard diametrical tolerances as per OEM's specification. The Trunnion Journal will be stationary while our INSITU attachment will rotate around to effect grinding. This will generate true spherical surface. Using this state of art INSITU machine, any shafts upto 3200mm diameter can be INSITU machinedground