ZTZ-8020 Five-Star Burner 8020
The group-cooking anchor of this worksheet: 16.8 kW, five copper heads, 600 mm separate hose and canister-to-tank fuel flexibility.
View ZTZ-8020 specificationsBlog · Camping Logistics
Camping Fuel Planning: Estimate Gas for Your Trip
Fuel is the one supply camp cooks both overpack and run out of, usually in the same trip. The fix is a worksheet, not a hunch: convert the menu into minutes of high and low flame, compare those minutes against rated burn times, and buy the result plus one spare. This guide builds that worksheet on published rating anchors - a 450 g canister runs ZHENTANZHE tools about 1 hour on high flame or 3-4 hours on low - and adds the cold-weather corrections that quietly consume unplanned gas. Ground rule first: we build the hardware; fuel canisters are not included and are purchased locally according to local regulations.
About a 6-minute read · English edition
Fuel planning fails in one of two directions: too little gas turns meal three into cold provisions, while careless overpacking loads weight that never burns. Both come from guessing. The worksheet replaces the guess with arithmetic you can defend - and, for retailers and rental operators, hands to customers as a packing card.
The planning anchors
| Anchor | Rated value | How to use it |
|---|---|---|
| Run time, 450 g canister | ~1 h on high flame; 3-4 h on low flame | Convert menu items into high-flame or low-flame minutes, then divide by these anchors |
| Boil reference, ZTZ-8020 | 2 L from 20°C room temperature to boil in ~3 min 50 s | Price a "boil" at roughly four minutes of high flame when planning with the 8020 |
| Burner output, ZTZ-8020 | 16.8 kW, five copper heads with 40 flame ports, dual windscreen | Group-scale burner: output and wind stability, not just canister count, set the pace of a cook cycle |
| Fuel formats, ZTZ-8020 | High-altitude canisters, long canisters, gas-tank cylinders via 600 mm separate hose | Long trips can shift to bulk supply instead of stacking cartridges |
| Operating range, ZHENTANZHE line | -30°C to 30°C | Cold trips need blends and warm-canister handling, not just more canisters |
| Burner pack size, ZTZ-8020 | Folded 168 x 168 x 100 mm; unfolded 200 x 200 x 125 mm; ~725 g | The burner itself costs little pack space - fuel dominates the load plan |
All values are rated specification figures. Real-world consumption varies with wind, temperature, pot fit, lid use and technique - which is why the worksheet ends with a spare.
The worksheet: menu to canisters in five steps
- List every flame task per day: boils, simmered meals, drinks, torch tasks. Keep high-flame work (boils) separate from low-flame work (simmering, sauces).
- Convert tasks to minutes: with the 8020, budget a boil at roughly four minutes of high flame; estimate simmer time from the recipe or past trips.
- Sum the minutes per flame class: high-flame minutes per day, low-flame minutes per day.
- Divide by the anchors: about 60 high-flame minutes or about 180-240 low-flame minutes per 450 g canister (rated ~1 h high / 3-4 h low).
- Add the margins: one full spare canister, plus cold-weather allowance - then round up, because partial canisters at home never count as supplies.
Worked example (illustrative)
| Day | High-flame plan | Low-flame plan | Running total |
|---|---|---|---|
| Day 1 | 2 x 2 L boils for dinner (~8 min high) | ~20 min sauce and drinks simmer | ~8 min high / ~20 min low |
| Day 2 | 3 x 2 L boils: breakfast, coffee refill, dinner (~12 min high) | ~30 min one-pot meal simmer | ~20 min high / ~50 min low |
| Day 3 | 2 x 2 L boils: breakfast and departure coffee (~8 min high) | ~10 min reheat | ~28 min high / ~60 min low |
| Budget check | ~28 of ~60 rated high minutes - under half a canister | ~60 of ~180-240 rated low minutes - a quarter to a third | One 450 g canister covers the plan; pack two |
The example is arithmetic on rated anchors - a planning shape, not a measured consumption figure. Wind, cold, larger pots and lidless simmering all push real use upward; the spare exists for exactly that gap.
Cold-weather corrections
Cold does not change the math; it changes the canister. As temperatures fall, butane vaporizes more slowly and the flame fades even with gas left in the can. Three corrections keep the plan honest: choose high-altitude canister blends, keep spare canisters warm in the pack and rotate rather than fighting a starved one, and respect the line's -30°C to 30°C operating range as a rated envelope that assumes suitable fuel behavior. Group base camps have a structural answer too - the 8020's gas-tank connection through the 600 mm hose moves the fuel supply off the stove top entirely, where bulk cylinders behave more predictably in cold than pocket cartridges.
From worksheet to kit list
Run the worksheet once per menu and keep the result with the recipe: fuel planning, like packing, gets accurate with repetition. The hardware side of the plan - burner, hose, ignition torch for lighting and camp tasks - is specified on the ZTZ-8020 Five-Star Burner product page, and the trip-planning context around group cooking is covered in the camping and outdoor application guide. Professional tool, not a toy: read the manual before use and keep away from children.
Professional tool, not a toy. Read the manual before use. Keep away from children. Fuel canister not included — purchase locally per local regulations, in the formats your tool's manual lists.
FAQ
Frequently asked questions
How long does a 450 g canister last?
ZHENTANZHE tools are rated for roughly 1 hour of continuous high flame or 3-4 hours on low flame from a 450 g canister. Treat those as planning anchors for full-output and simmering work respectively; real consumption varies with wind, temperature, pot size and how often you actually run the flame.
How many canisters should I pack for a weekend?
Convert your menu into high-flame minutes (boils) and low-flame minutes (simmering), compare the total against the rated anchors of about 1 hour high or 3-4 hours low per 450 g canister, and carry one more canister than the math says. The worksheet in this article walks the calculation with a worked example.
Can the Five-Star Burner 8020 run on larger fuel supplies?
Yes. The ZTZ-8020 accepts high-altitude canisters and long canisters, and connects to gas-tank cylinders through its 600 mm separate hose - which moves bulk fuel away from the flame for base-camp cooking. Fuel canister not included - purchase fuel locally according to your local regulations.
What changes for cold-weather trips?
Butane vaporizes more slowly as temperatures fall, so the same canister delivers less flame. Plan with high-altitude canister blends, keep spare canisters warm inside the pack and rotate them, and remember the tools are rated for an operating range of -30°C to 30°C - the rating assumes suitable fuel behavior.
Does a hotter burner boil water faster and use less fuel?
A higher-output burner reaches a boil in less time - the 8020 is specified to bring 2 L from a 20°C room temperature to a boil in about 3 minutes 50 seconds - but total gas consumed depends on efficiency as well as speed: wind, pot fit and lid use move the number as much as raw power. Time savings are reliable; fuel savings must be measured.
Related Products & Guides
Continue reading
Camping & Outdoor application guide
Group cook cycles, fuel logistics and seasonal operating notes for outdoor retailers and camp-cooking brands.
Open the camping guideOutfitting programs that live or die on fuel logistics?
Send your model, quantity and target market — we reply with specifications, OEM options, pricing and lead time.