Zhejiang Hengfeng Technology Development Co., Ltd.
浙江恒峰科技开发有限公司
Zhejiang Hengfeng Technology Development builds flat-tea processing machinery in Xinchang, sold as single machines or as linked pans that pass leaf from one pan to the next. To get a useful quote, say which stage each pan should do, how leaf should move between them, and which heating and control equipment you expect in the supply.
Flat-tea machines by processing stage
Hengfeng's introduction names automatic flat-tea machines, flat-tea roasting machines and finishing-pan equipment. Its catalogue lists a digital Longjing equipment line separately from the individual machines. A single linked roaster and the full line are two different purchases, so say which one you want quoted. For a quote on a single flat-tea machine from another Zhejiang maker, compare the Yinqiu 6CCB-781ZD Flat-Tea Processing Machine.
[1][3]Roasting and shaping
Linked and single flat-tea roasters. Ask about the pan sequence and the processing task each pan handles.
Finishing and aroma
Finishing pans and baking or aroma equipment sit in their own categories. Request their models and the leaf condition each expects in and delivers out.
Handling and separation
Air sorting, screening, spreading and shaping have their own categories too. If you need them in a line quotation, list them by name with the transfer and sorting duty for each.
How the linked pans work, and how to size them
Hengfeng's linked machine joins several single units so leaf moves automatically from the first pan to the last. Each pan can take its own job, such as fixation or flattening, at its own temperature and pressure setting. For how pan fixation compares with drum, steam and hot-air fixation, our overview of tea machinery by stage is a good starting point. Hengfeng describes every pan body as stainless steel; ask for the grade and a food-contact test for your build.
The model table has six columns that differ in pan length, pan count and overall size. The 6CCB-842ZD has two pans of 840 mm and measures 1380 × 1330 × 1240 mm. The three- and four-pan models and the 1000 mm pans have their own figures, so quote each configuration from its own column.
[3]| Decision | What to put in the offer |
|---|---|
| Job of each pan | Which pan does which process, and the leaf condition going in and coming out. |
| Transfer between pans | The transfer mechanism, timing and handling, and what happens if one stage stops. |
| Controls and settings | The setting ranges and the control and measuring functions for the chosen pans. Hengfeng gives no recipe or pressure limit, so ask for them. |
| Heating and drive | Heater and motor ratings with an electrical drawing. The power labels in the current table look mixed up, so ask Hengfeng to restate them for your model. |
Models and specifications
Quote the exact model, configuration and operating conditions together, and ask the factory to confirm current availability.
Hengfeng 6CCB-842ZD Flat Tea Roaster
Catalogue reference: 6CCB-842ZD
The Hengfeng 6CCB-842ZD is a two-pan linked roaster for Longjing and other flat-shaped teas, with 840 mm pans and electric heating. It is one column in Hengfeng's linked flat-tea table. Each pan takes its own processing job, and Hengfeng describes automatic temperature control, feeding, transfer between pans and discharge. Before choosing settings, decide what each pan should do and how leaf hands over. The printed power labels and the N0.7 output entry need a written explanation from Hengfeng before you size the electrics or plan output.
- Overall dimensions (L × W × H)
- 1380 × 1330 × 1240 mm
- Material processed
- Flat-shaped tea
- Processing pans
- 2.0000
- Processing pan length
- 840.0000 mm
Is this a fit for your project?
Based on the manufacturer's published range.
A good fit for
- Longjing and other flat-shaped tea processing where pan duties and automatic transfer matter.
- Comparing the two-pan 6CCB-842ZD with Hengfeng's other pan counts and pan sizes.
Confirm in writing before ordering
- Full line scope, current utility figures, and corrected power and output labels in the model table.
- A tea-quality trial, contact-material documents, destination paperwork and service terms.
Workshop and quality checks
Hengfeng lists turning, milling, drilling, forming and shearing, stamping, hydraulic pressing, electric and argon welding, and plasma cutting in its workshop. It runs development, quality, production, sales and after-sales departments. That range suits fabricated tea machines.
The introduction is undated and also gives staff numbers, floor area, annual output and past awards. For your order, ask which site will build and assemble the machines, how pans and other contact parts are marked, and how dimensional, electrical and function checks are recorded. Ask for the traceability and inspection records of your actual build.
[1]Hengfeng's role in a withering-machine standard
China's national standards service lists Zhejiang Hengfeng Technology Development among the drafting organisations for JB/T 15113-2025, covering tea fresh-leaf spreading and withering machines. The standard was published on 9 May 2025 and took effect on 1 November 2025.
That standard covers withering machines. Withering equipment from other makers, for example the HONGMING 6CWF/6CDF Continuous Tea Withering Line, falls under the same machine type. For a flat-tea roaster such as the 6CCB-842ZD, ask Hengfeng for conformity and safety documents that name the exact machine and meet the rules of your country.
[4]Tea trial, room layout and handover
Splitting the process across pans is the main reason to buy a linked machine. Colour, evenness, output and labour savings depend on your leaf, so agree a trial with your tea specialists and Hengfeng before you commit.
[2][3]Set the tea and pan sequence
Name the flat tea, the operations you need, the pan count and how samples will be judged. Ask for a process schedule for the chosen model.
Clear up the utility table
Get separate connected loads for drive and heating, the power supply arrangement and controls. Agree who installs and ask for site drawings.
Watch the transfer
Record material and time, settings and sample results through each pan, including start-up, end of run and stoppages.
Finish the handover
Collect cleaning and maintenance instructions, contact-material data, parts lists, packing details and the commissioning, warranty and support terms.
Zhejiang Hengfeng Technology Development Co., Ltd.
A useful inquiry starts with a clear task
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Before comparing the order
0 of 6 essentials checked
Questions buyers should settle
Is the linked machine a complete Longjing line?
Hengfeng lists a digital Longjing line as a separate catalogue item. Ask for an itemised list of the stages and accessories included with the linked roaster.
[3]What grade of stainless steel are the pans?
Hengfeng states stainless steel without a grade or test record. Request the contact-part specification for the machine you order.
[3]Is the 6CCB-842ZD covered by JB/T 15113?
JB/T 15113 covers fresh-leaf spreading and withering machines. Ask Hengfeng for documents that apply to the roaster itself.
[4]Sources
Each source is listed with the date it was checked. Ask the factory to confirm current stock, certificates and approvals for your market.
Hengfeng official company introduction
manufacturer · Record checked 2026-10-11
History back to 1998, workshop equipment and departments, plus staff, area, output and award figures.
Hengfeng official contact/location page
manufacturer · Record checked 2026-10-11
Company address in the Chengtang industrial area of Xinchang.
Hengfeng linked flat-tea machine: purpose, features and specification tabs
manufacturer · Record checked 2026-10-11
How the linked pans work, pan material, and a six-column model table with pan length, count, size, power and output rows.
National standards service: JB/T 15113-2025
standard body · Record checked 2026-10-11
Names Hengfeng among the drafting organisations for the fresh-leaf spreading and withering machine standard, with its publication and implementation dates.