Industrial belts served: Shiroli MIDC · Gokul Shirgaon MIDC · Kagal-Hatkanangale MIDC · Ichalkaranji · Jaysingpur · Sangli MIDC
Kolhapur is a foundry district, and foundries are hard on cable tray. Radiant heat near induction and melting bays, airborne dust and constant vibration all shorten the life of an under-specified run.
The practical answer in the Shiroli and Gokul Shirgaon belts is hot dip galvanized ladder tray routed away from radiant heat sources, with support spacing closed up where vibration is a factor rather than run to the maximum the load class allows.
Mitool Equipments Pvt. Ltd. manufactures cable management systems at MIDC Additional Ambernath in Thane district and supplies them throughout Kolhapur. We quote against your cable schedule and tray layout rather than a generic size list — send the drawing with the finish required and the quotation comes back with tray sizes, bends, reducers, coupler plates and supports listed line by line, with a dispatch date.
Ventilated base for heat dissipation. The default choice for control, instrumentation and mixed cabling in Kolhapur plants, fit-outs and commercial buildings.
Two side rails with welded rungs. Used for heavy power runs where cable weight, ventilation and long support spans matter.
Rungs bolted rather than welded, so rung spacing can be adjusted at site and a damaged rung replaced without cutting into the run.
SS304 and SS316 for pharmaceutical, food, chemical and washdown areas where galvanized finishes will not hold up.
Brackets and supports fixed to wall or structure to carry the tray run, supplied in mild steel, stainless steel and aluminium.
Horizontal and vertical bends, inside and outside risers, reducers, tee and cross sections, coupler plates and clamps in matching material and finish.
A starting point for tray selection by application. Final selection follows your cable schedule, fill ratio and support spacing.
| Sector and belt | Typical tray | Usual finish |
|---|---|---|
| Foundry and castings Shiroli, Gokul Shirgaon, Kagal | Ladder tray for furnace and induction power, perforated for control | Hot dip galvanized — heat and dust exposure |
| Automotive components Kagal-Hatkanangale, Shiroli | Ladder tray to machining lines, perforated for instrumentation | Pre-galvanized indoors, hot dip for yards |
| Textiles Ichalkaranji | Perforated tray in humid, lint-heavy process halls | Hot dip galvanized |
| Sugar and distillery across Kolhapur and Sangli | Ladder tray on long spans through open process areas | Hot dip galvanized |
| Food processing Jaysingpur, Sangli MIDC | Stainless perforated tray in washdown areas | SS304 |
Kolhapur sits inland with moderate humidity and no salt-laden air. That is not a trivial detail — it changes the economics of the tray package compared with a coastal site like Mumbai or Mundra.
Where the boundaries fall is a Kolhapur-specific judgement rather than a general rule. The building envelope is the line that matters, and it is worth drawing it explicitly on the tray layout rather than leaving it to be inferred. Across a site at Shiroli MIDC, Gokul Shirgaon MIDC or Sangli MIDC that usually means the tray schedule is split into two or three finish bands rather than quoted at a single grade, and the saving on the lower band normally pays for the upgrade on the higher one.
Hot dip galvanizing to IS 2629 and IS 4759, applied after fabrication, gives a heavier and more uniform coating that also covers welds and cut edges. Specify it for anything outdoors — rooftop solar, pipe racks, open yards, utility blocks. The monsoon at Kolhapur is long enough that this is the right call for any run not under a roof.
Stainless steel is specified for a different reason here: not weather, but cleaning and process chemistry. SS304 covers most pharmaceutical and food applications. Move to SS316 only where chlorides are present. Specifying SS316 where SS304 would do is one of the commonest ways a tray package budget gets inflated.
On Kolhapur projects specifically, the runs that get under-specified are the ones that start indoors and finish outside — a feed leaving a shed to a yard-mounted panel, or a rooftop route. The whole run usually gets priced at the indoor finish. It is worth walking the route on the drawing zone by zone before the order goes in — on a foundry and castingsshiroli, gokul shirgaon, kagal job around Shiroli MIDC or Gokul Shirgaon MIDC, that exercise usually changes two or three line items and costs nothing at enquiry stage.
Powder coating is chosen for appearance rather than protection and suits exposed runs in commercial interiors and IT fit-outs. It should sit over a galvanized base wherever moisture is expected, not over bare steel.
| Raw material | Mild steel, stainless steel (SS304 / SS316), aluminium |
| Finish options | Pre-galvanized, hot dip galvanized, powder coated, self-finish |
| Length | 2500 mm – 3000 mm standard; 1000 mm – 3000 mm available |
| Width | 50 mm – 1200 mm (tray); up to 2000 mm on supports |
| Height / side rail | 15 mm – 150 mm |
| Thickness | 1.2 mm – 3 mm |
| Bend | 15 mm – 25 mm |
| Strength class | Light, medium and heavy duty |
| Accessories | Horizontal and vertical bends, reducers, tee and cross sections, coupler plates, clamps, wall mounted supports |
| Supply capacity | 1500 – 2000 metres per week |
| Packing | Loose, nested or in sets as per site requirement |
IS 14927 Part 1 sets the general requirements for cable trunking and ducting systems; Part 2 covers cable trays and cable ladder systems, including load class and permissible span, and IEC 61537 is its international equivalent. Galvanizing is specified as IS 277 for pre-galvanized sheet or IS 2629 and IS 4759 for hot dip. Send us the standard, load class and support spacing from your consultant's drawing and the quotation will be built against them. The failure we see most often is tray arriving at site correct in every dimension but supplied to a lower load class than the support spacing on the drawing assumes.
Our works at MIDC Additional Ambernath is about 390 km from Kolhapur. Deliveries run to Shiroli MIDC, Gokul Shirgaon MIDC, Kagal-Hatkanangale MIDC, Ichalkaranji, Jaysingpur, Sangli MIDC. Trays are bundled and strapped for site handling, and accessories can be packed separately by zone where a project is erected in phases. For larger site packages we can stage dispatch against your erection schedule rather than delivering the full quantity at once.
Share the tray layout or bill of quantities with sizes, finish and accessories. You get back a line-by-line quotation with dispatch timing.
Request a Quotation Call +91-251-2621925Yes. Our works is at MIDC Additional Ambernath, Thane, about 390 km from Kolhapur, and we dispatch to all its industrial belts including Shiroli MIDC, Gokul Shirgaon MIDC, Kagal-Hatkanangale MIDC, Ichalkaranji, Jaysingpur. Trays are supplied in standard 2500 mm and 3000 mm lengths, bundled and strapped for site handling.
Kolhapur is inland with no salt-laden air, so pre-galvanized tray to IS 277 is usually adequate for indoor runs inside a covered plant. Specify hot dip galvanized to IS 2629 for outdoor runs, rooftop solar and open yards. Use SS304 where washdown or product contact applies, and SS316 only where process chlorides are present.
Indoors, usually yes. Outdoors it is a false economy — monsoon exposure will reach the cut edges long before the design life is up. The usual approach at Kolhapur is pre-galvanized inside the building envelope and hot dip galvanized for everything beyond it.
It depends on the quantity and the finish. Pre-galvanized material moves fastest; hot dip galvanizing adds a processing stage, and stainless tray is made to order rather than held in stock. Give us the quantities and finish and the dispatch date is confirmed with the price.
Yes. Tell us which standard applies — usually IS 14927 Part 2, or IEC 61537 on internationally written projects — along with the load class and support spacing, and the quotation and documentation are prepared against it.
Widths from 50 mm to 1200 mm, side rail heights from 15 mm to 150 mm, thicknesses from 1.2 mm to 3 mm, and standard lengths of 2500 mm and 3000 mm, in light, medium and heavy duty. Supports are available up to 2000 mm wide.

