I Can Produce 50 Candles Manually but Need 500 for a Corporate Order — Which Equipment Bottleneck Should I Solve Before Buying Unnecessary Machinery?

Ten times the order is not ten times every machine

Making 50 candles by hand works because every stage is small enough to hide its limits. You melt, you pour, you wick, you pack, and nothing waits long on anything else. At 500, the stages stop moving at the same speed. One of them becomes the queue that everything else stands in, and money spent anywhere else is money that does not ship a single extra candle.

Start with the material. Five hundred candles of 200 g is 100 kg of scented wax. At 8% fragrance load, calculated on total candle weight, that is 92 kg of wax and 8 kg of fragrance oil. With a 5% planning allowance for losses, prepare about 105.3 kg (100 ÷ 0.95), which is 96.8 kg of wax and 8.4 kg of oil. That quantity has to pass through every stage of your process, and the slowest stage decides your delivery date.

Finding the bottleneck with one timed day

Run one ordinary 50-candle day with a stopwatch and a sheet. For each stage, record how many candles it could handle in a full working day if it were the only job. Then compare each figure against what the order demands. Suppose the client needs the 500 in five working days — that is 100 candles a day. The stage with the smallest daily figure is your bottleneck.

The table below is an illustrative example of what a workshop timing sheet might show. The figures are invented to demonstrate the method; replace every one with your own measurements.

In this example two stages fall short: melting and cooling space. Wicking also falls short, but it is a different kind of problem, because wicks can be fixed on days before the pour. Scenting, pouring and packing already have headroom, so a filling machine, a larger scale or packing equipment would not add a single candle to this order.

Solving melting without over-buying

If melting is your constraint, a dedicated melter is the direct fix. CSI's Electric Wax Melter (Imported) is listed at ₹21,240.00 for 10 kg capacity and ₹25,960.00 for 20 kg. Ten kilograms of scented wax fills 50 candles of 200 g, or 48 after a 5% allowance. At 100 candles a day, a 10 kg melter needs just over two fills; a 20 kg melter needs one full fill and a little extra.

Which one? Ask what happens after the corporate order. If this is a one-off and your normal demand is 50 a day, the 10 kg unit fits the rest of your year. If you expect repeat bulk orders, or the 500 is one fragrance and could run as five full 20 kg batches, the extra ₹4,720.00 (₹25,960.00 − ₹21,240.00) buys fewer batches and fewer chances for them to differ. Either way, one melter is enough to deliver this order; two is buying for a business you do not have yet.

Verify the wax temperature with a separate thermometer. The listing states a ±10°C deviation on the 60°C–100°C display, and several oils — Roasted Coconut at 93°C and Gardenia at 98°C — have published flashpoints below the maximum setting.

Once the melter is in, keep the batch formula fixed. For each 10 kg scented batch at 8%, weigh 9.2 kg of wax and 0.8 kg of oil — not 10 kg of wax plus 800 g of oil, which makes a 10.8 kg batch at about 7.4%. Across ten batches that small error would quietly weaken the entire order. Write the batch weights on the sheet before the first melt so nobody recalculates under pressure.

If pouring turns out to be the queue

Some workshops find the timing sheet points at pouring instead. Before looking at dosing equipment, add a second Large 600 ml Steel Pouring Pitcher at ₹708.00 so one pitcher is being filled while the other is poured, and lay jars out in rows that match one pitcher-load. At roughly 0.9 g per ml, a general figure for melted soy wax, one 600 ml pitcher carries around 540 g, or two 200 g candles per trip. If that still cannot reach 100 a day, a second person pouring is almost always cheaper than a machine for an order of this size.

Solving cooling space and wicking by moving work

Cooling space is rarely an equipment purchase from a raw-material supplier. CSI does not sell curing racks, and you do not need to buy anything specialised to pass this order. Plain shelving, cleared tables or a spare room with steady temperature and no draughts will do. Count jars, not square metres: if the order needs 100 candles a day to sit undisturbed until they set, you need space for 100 jars plus the previous day's candles waiting to be packed.

Wicking is the easiest bottleneck to remove because it does not depend on hot wax. Fix and centre wicks for the whole order before the first pour day. For 500 jars, CSI's Candle Wick Stickers are ₹100.00 per sheet of 40, so 13 sheets (500 ÷ 40 = 12.5, rounded up) cover the order at ₹1,300.00 (13 × ₹100.00). Ready-made cotton braided wicks are ₹12.00 each, so 500 is ₹6,000.00 (500 × ₹12.00). Check your tested wick size before committing — the order is not the moment to change it.

A five-day plan for 500

Notice what is missing from this plan: a filling machine, a dispensing system, an automated line. CSI does not sell those, and at 500 candles spread over five days they would sit idle most of the time. If you later receive orders of this size every month, the timing sheet from this order will tell you exactly which of those purchases would earn its place.

Hot wax and heavy vessels

At 100 kg over a week you will carry more hot wax than you have ever handled. Keep the melter on a stable surface, keep the pouring route short and clear, and never carry a full pitcher across someone else's workspace. Check the melter's rating plate against your socket and circuit before it shares a line with other heating equipment. None of that is optional just because the order is urgent.

Schedule breaks into each pour day rather than hoping to fit them in. Accuracy on fill weights and oil weighings falls off late in a long shift, and so does care around hot wax. A plan that delivers 100 candles a day with two short breaks is more reliable than one that needs everyone to push through to the last jar. If the plan only works without breaks, the daily target is too high for the team you have.

Where this page fits

CSI already has guides that cover parts of this question. This page takes the production-floor angle; these go deeper on the rest:

Three things to buy for this job

Frequently asked questions