- Power
- 300–480 kW
- Price
- from PLN 221,079–305,380
Independent heavy-vehicle dossier
CAMC / Hanma Technology (Hualing Xingma) Hualing H7 New Energy 6x4 battery-swap tractor (HN4251H36C8BEV / HN4253H36C8BEV)
In 2019 CAMC/Hanma launched China's first battery-swapping tractor head, and by 2022 held 25.3% of that segment — the H7 is a market leader, not an experiment.
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200 km
Range
manufacturer claim
2,050 Nm
Torque
6x4
Axle configuration
CAMC / Hanma Technology (Hualing Xingma) Hualing H7 New Energy 6x4 battery-swap tractor (HN4251H36C8BEV / HN4253H36C8BEV)
Buying decision
The EvCompass verdict
The key arguments drawn from the published data and the EvCompass editorial summary.
The quoted range is 190-210 km fully laden on the 350.08 kWh pack — but the same model appears in another source with a 281.92 kWh pack, and the manufacturer publishes no test cycle, so both figures are worth treating with caution. The 360 kW motor and 2,050 Nm handle a maximum 25% gradient. CAMC and Hanma have been the same company since 2020, controlled by Geely, which plans to stop building diesel trucks entirely from December 2025.
Strengths
- Charging and battery swapping in one variant let the operator choose an energy-refill method instead of being tied to one.
Weaknesses
- Two sources give different pack sizes for the same model — 350.08 kWh and 281.92 kWh.
The full picture
Specifications
Manufacturer-published facts grouped by the decisions they inform, without raw source headings.
Battery and charging
- Gross battery
- 350.08 kWh
- On charging
- Charge-and-swap: twin-gun DC charging (双枪直流充电) plus battery swap. CAMC/Hanma launched China's first battery-swapping tractor head in 2019 and by 2022 led the segment with 2,655 cumulative swap-BEV heavy trucks registered, 25.3% of that market. Motor 360 kW / 2050 Nm and 25% max gradient quoted for the swap tractor; no swap time published by the OEM.
Powertrain
- Powertrain
- Battery electric
- Peak power
- 360 kW
- Torque
- 2,050 Nm
- Axle configuration
- 6x4
Mass and load
- Gross vehicle weight
- 25,000 kg
Market and year
- Model year from
- 2,021
- Markets
- CN
- Production status
- In production
- Vehicle class
- N3
- Measurement basis
- Manufacturer-quoted 190-210 km fully laden (满载续航里程) on the 350.08 kWh pack, per the type-approval listing. Headline 200 km is the midpoint of that span. No standardised cycle.
These are manufacturer-published figures gathered through EvCompass research.
Price and availability
What it costs and whether it is available in Poland
Published price evidence and the Polish availability answer, kept together for a buying decision.
The manufacturer publishes no price for this vehicle.
In heavy transport that is the rule rather than the exception — makers quote on request.
No manufacturer guide price published (chinatruck.org lists 暂无 / 'none' for both H7 BEV codes). For scale, the directly comparable SAIC Hongyan Genlyon H6 282 kWh 6x4 swap tractor lists at CNY 795,500 and the FAW Jiefang J6P 350 kWh swap tractor at CNY 825,700.
Poland
Not available in Poland
n/a - China-only
Charging infrastructure
Recommended chargers
Chargers matched to the vehicle's published power or to a clearly stated duty profile when that figure is missing.
This vehicle does not publish its own DC charging power. The chargers below are matched to a charging profile typical for this class of vehicle (around 350 kW), not to a figure this vehicle publishes.
- Power
- 360 kW
- Price
- PLN 307,500
- Power
- 160–240 kW
- Price
- from PLN 189,511–217,254
Sources and research
Research notes
The sources and research notes behind the figures, claims and editorial assessment.
CAMC (Hualing Xingma) and Hanma Technology are the same company - Hanma Technology is the renamed CAMC truck arm, majority-owned by Geely New Energy Commercial Vehicle Group since 2020. That is why the target list's 'CAMC (Hualing Xingma)' and 'Hanma' are one record. Two swap type approvals coexist: HN4251H36C8BEV / HN4253H36C8BEV. chinatruck.org lists 350.08 kWh CATL LFP at 579.6 V with 9-speed AMT and 190-210 km laden range for HN4251; chinatrucks.org lists the same H7 6x4 swap head at 281.92 kWh with curb weights of 11,000 kg (lightweight) / 11,500 kg (standard) / 12,800 kg (heavy-duty), wheelbase 3800+1350 mm. Both pack sizes are genuine options - the 282 kWh CATL block is the industry-standard swap pack. A 4x2 sibling exists (HN4180H20D2BEV, 281.92 kWh swap, 120 kW rated / 200 kW peak / 1700 Nm, wheelbase 4200 mm, 6.72 x 2.55 x 3.80 m). Hanma also builds the Geely Farizon X7E and Xinghan G electric tractors on HN codes. Hanma announced it would stop building diesel trucks entirely from December 2025. Confidence MEDIUM: the two pack sizes and the absence of an OEM range basis are unresolved.