What a multi-head burner is
A conventional camp burner concentrates all its flame ports in one head, which suits a small pot but leaves the edges of larger cookware cooler than the center — the classic burnt-middle, lukewarm-edges problem. A multi-head burner spreads its flame ports across several heads arranged under the cookware. Heat arrives from multiple points, so a wide pot or wok sees a more even temperature across its base, and the total gas-to-heat throughput can be far higher than a single small head can deliver.
Why five heads change camp cooking
The ZTZ-8020 arranges five copper heads in a star pattern, with 40 flame portholes between them, delivering 16.8 kW — a power level that puts it in group-cooking territory rather than solo-stove territory. What that means in practice:
- Speed where it matters most. The clearest single measure: at 20°C room temperature it brings 2 liters of water to a boil in about 3 minutes 50 seconds. Coffee, noodles and washing water stop being a wait.
- Even heat on real cookware. Group cooking means large, heavy pots and woks. The star layout heats the whole base rather than a hot circle in the middle, which shows up directly in frying and stir-fry results.
- Wind resilience. The burner carries a double windproof design, because group cooking happens at campsites and event sites, not in sheltered kitchens.
Control and the parts you touch
One valve governs all five heads — a pure copper control valve with a logic you learn in seconds: turn it counterclockwise for higher flame, clockwise for lower, and press to shut firmly closed. Copper is chosen for the valve and heads because it stands up to repeated thermal cycling and conducts heat predictably — the same reasoning that keeps copper in serious cookware.
The other part that changes the experience is the 600 mm separate gas hose. Instead of a canister clamped directly beneath the burner — where radiant heat works on the fuel — the ZTZ-8020 keeps the canister standing at a distance. That is safer around a long cooking session and more stable for the fuel supply, and it lets the burner sit low and wide while the canister stays upright on the ground.
| Item | Value |
|---|---|
| Type | Portable five-star gas burner (cooking stove, not a torch) |
| Heads | 5 copper heads, 40 flame portholes |
| Rated power | 16.8 kW |
| Boil test | 2 L water in about 3 min 50 s at 20°C room temperature |
| Folded / open size | 168×168×100 mm / 200×200×125 mm |
| Net weight | ~725 g |
| Materials | Stainless steel + aluminum alloy + copper |
| Gas connection | 600 mm separate hose; adapts to high-altitude canisters, long canisters and gas tanks |
| Wind protection | Double windproof design |
Fuel canister not included — purchase locally per local regulations. Professional equipment: read the manual before use. Keep away from children. Never operate the burner inside a tent or enclosed space.
Fuel options and the local-purchase rule
The burner adapts to three fuel formats common in outdoor markets: high-altitude canisters, long canisters and gas tanks. That flexibility is deliberate — group cooking happens in different countries with different dominant fuel formats, and for OEM orders the interface area can be adapted to the canister types actually sold in your market. What it does not include is the fuel itself: fuel canisters are not shipped with any product — purchase them locally according to your local regulations. For distributors, that is one more reason the fuel-connection detail belongs early in the product conversation rather than at packaging time.
Who the format serves
Multi-head burners earn their place wherever cooking scale outruns a solo stove: family and group camping, base camps for trekking and fishing parties, outdoor events and markets, worksite canteens and expedition catering. Paired with a torch from the same factory — ignition, singeing and charcoal work on the camping and outdoor applications page — it covers the full outdoor gas toolkit from one platform. The full specification set lives on the ZTZ-8020 product page.
The bottom line
A multi-head burner is the group-cooking answer to a single-head stove's limitations: more even heat under large cookware, enough power to boil water in under four minutes, and a fuel arrangement designed for long sessions. Five copper heads are not a styling choice — they are the mechanical reason the numbers above are possible.