The CHENYANG CY range covers several distinct buying jobs rather than one single machine size. The product data groups the range around CY-150, CY-200, CY-300 and CY-500 families. The most useful comparison is the set of facts that separates each family: listed branch diameter, theoretical output where supplied, power options, and the mobility or discharge configuration shown on the model page.

CY-150B: compact branch work

The CY-150B listings are the compact end of the chipper range. They specify a maximum branch diameter of 60 mm, theoretical working efficiency of 1,000–1,300 kg/h, a 150 × 55 × 7 mm cutter, 2,600 rpm rotor speed and 130 kg net weight. The listed hopper is 500 × 530 mm, with 110 × 58 × 118 cm machine dimensions and 110 × 60 × 120 cm packing dimensions.

The standard push version and the bottom-discharge version share the 60 mm capacity and the 1,000–1,300 kg/h theoretical figure. The bottom-discharge page makes the discharge arrangement explicit. Both product records list petrol, diesel, three-phase electric and Honda options, with the CY-150B engine data naming 170F, 173F / 178F, 4.5 kW and GX160 options.

CY-200B: a step up to 100 mm

The CY-200B Vertical Push Chipper is listed for branches up to 100 mm. Its theoretical working efficiency is 1,200–1,600 kg/h, with a 195 × 55 × 7 mm cutter, 2,600 rpm rotor speed and 195 kg net weight. The hopper is 520 × 580 mm, while the packing size is 110 × 62 × 120 cm.

The CY-200B data lists the same broad power categories as the CY-300 range: petrol, diesel, three-phase electric and Honda. Its engine specification identifies petrol 192F, diesel 192F / 195F, a three-phase 7.5 kW motor and Honda GX390. For a buyer whose material exceeds the CY-150B limit but remains within 100 mm, this is the relevant family page to review.

CY-300: the widest configuration choice

The CY-300 family is listed at up to 120 mm branch diameter and 1,500–1,800 kg/h theoretical working efficiency. The common data includes a 295 × 55 × 7 mm cutter, A8 blade / tungsten steel, 2,600 rpm rotor speed and the petrol, diesel, three-phase electric and Honda power categories.

Configuration is the main distinction inside CY-300. The CY-300A Towable Chipper lists a 700 × 900 mm hopper, twin discharge, 195 kg net weight and 122 × 72 × 110 cm packing size. The tracked remote-control version lists a 680 × 750 mm hopper, 300 kg net weight and 170 × 100 × 140 cm packing size. The gasoline version lists 190 kg net, 400-8 tyres and the same 122 × 72 × 110 cm packing size. The reverse-feed version lists a 580 × 550 mm hopper, 2 fly knives plus 1 bottom knife, 190 kg net and 120 × 70 × 110 cm packing size.

CY-300B adds another mobility choice. The self-propelled version lists 6 km/h travel speed, a 580 × 620 mm hopper, 215 kg net and 110 × 72 × 120 cm packing size. The towable version lists twin discharge, 190 kg net and the same 110 × 72 × 120 cm packing size. Compare the actual layout, not only the family code.

For a distributor comparison, keep the suffix visible beside the family name. “CY-300” alone does not identify whether the record is towable, gasoline, reverse-feed, tracked or self-propelled. Matching the exact suffix to the packed size and net weight makes the inquiry easier for both buyer and factory.

CY-500: industrial configurations

The CY-500 pages are the industrial entries in the current product data. CY-500A lists a 130 mm maximum cutting diameter; CY-500B lists 150 mm. Both list electric start, 16 / 22 kW/HP rated power, 3,200 rpm cutter-disc speed, 380 kg machine mass, 700 × 800 mm inlet size and 400 mm wheels. The CY-500A record lists two USA / A8 imported steel blades and one four-edge bottom knife. The CY-500B record lists three USA / A8 imported steel blades and one bottom knife with three cutting blades.

The CY-500 entries list unleaded petrol power and do not provide the same theoretical working-efficiency range shown on the CY-150 through CY-300 pages. Keep that distinction visible in a distributor comparison table: use the sourced maximum cutting diameter and rated power, and ask CHENYANG to confirm the current commercial configuration.

How to choose between families

Start with the largest branch diameter, then check the working-efficiency figure where it is supplied. Next compare power availability, mobility, discharge and packed dimensions. The full CY product catalog links to each specification page. If you are sourcing for a market, include the family, exact variant, destination, preferred engine and packing requirements in your quotation request. For a quick discussion, contact the CHENYANG team on WhatsApp.

When comparing offers, preserve the source wording for theoretical efficiency and maximum cutting diameter. Ask the factory to confirm any point that is not listed for the selected variant, especially the packed dimensions, starting method and discharge arrangement. This gives an overseas buyer a clear, model-specific basis for freight planning and customer quotation.