4BYH-1.3 گردے کی بین کھینچنے والا | 2 قطار PTO ٹریکٹر ہارویسٹر

01   Spring-Tooth Pickup — Lifts From the Root

The flexible spring-tooth assembly grabs mature plants at the base rather than stripping the pods. Field trials show pod loss typically stays below 3% in upright kidney bean varieties when ground speed is held within the 5–8 km/h range.

02   1.3 m Dual-Row Working Width

The 2-row rear mounted kidney bean puller covers two crop rows in a single pass, roughly doubling daily output compared with single-row pullers and matching the spacing used on most commercial bean operations.

03   Tractor-Friendly 40 kW Minimum

A 40 kW (54 HP) lower power threshold means the unit pairs cleanly with any 50–70 HP wheeled tractor in your fleet — no oversized prime mover required, and no expensive replacement of compatible equipment.

04   540 RPM Standard PTO & Cat. II Hitch

Universal 540 RPM rear PTO and standard 3-point hitch geometry deliver plug-and-play hookup with mainstream global tractor brands, including John Deere, Massey Ferguson, Kubota, YTO, and Foton Lovol.

05   Single-Operator Design

One operator runs the full machine from the tractor cab. No additional crew on the implement, no extra labor cost — a clear advantage during peak harvest weeks when skilled hands are scarce.

06   600 kg Reinforced Frame for Heavy Duty Use

Welded box-section frame with a 1300 mm wheel track holds the geometry stable on uneven ground. Built to survive multi-season use in compacted clay soils, stony fields, and high-residue conditions.

Q1. Is the 4BYH-1.3 a heavy duty kidney bean puller for hard soil?

Yes. The 600 kg reinforced frame, spring-tooth pickup, and 40 kW minimum power requirement allow the 4BYH-1.3 to operate in compacted and clay-heavy fields. We recommend a 50+ HP tractor and a tilling pre-pass for soils harder than 1.5 MPa cone resistance.

Q2. What tractor horsepower do I need to run this Kidney Bean Puller?

A tractor rated 40 kW (54 HP) or higher, with a 540 RPM rear PTO and a Cat. II three-point hitch, is required. Tractors in the 50–70 HP range deliver the best balance of fuel efficiency and pulling reserve in mature, high-biomass bean fields.

Q3. How many hectares per day can the 2-row rear mounted kidney bean puller harvest?

At a working speed of 5–8 km/h, the unit harvests 0.65 to 1.04 hectares per hour. Across an 8-hour shift with normal turning and refueling time, expect 5 to 8 hectares per day depending on plant density, field shape, and operator experience.

Q4. Will the puller damage kidney bean pods during harvest?

The spring-tooth pickup is calibrated to lift plants by the root rather than strike or strip the pods. Pod loss typically stays below 3% in upright bean varieties when ground speed is kept inside the 5–8 km/h envelope. Loss rises sharply above 9 km/h.

Q5. What routine maintenance does the 4BYH-1.3 require?

Daily: grease PTO shaft and pickup bearings. Every 20 hectares: inspect spring teeth for wear or breakage. After the first 50 working hours: re-torque all major bolts. Long-term: bolt and bearing inspection every 200 hours of operation.

“We run 240 hectares of kidney beans in northern Argentina. The 4BYH-1.3 finished our 2025 harvest in 28 days with one machine and one tractor. Pod loss came in around 2.5% — down from roughly 8% on our previous manual pulling cycles. Hooked straight onto our 65 HP YTO with zero modifications.”

— Diego R., Farm Operations Manager · Córdoba, Argentina

“We ordered three units for our 12-member cooperative. After one full season the spring-tooth pickups still run on the original teeth — only two replacements across about 1,800 combined hectares. Total maintenance came in near US$180 per unit for the year, well under what we forecasted.”

— Anika M., Cooperative Director · Almaty Region, Kazakhstan

“Bought this thing because my back finally filed a formal complaint. First field, I spent half the morning waiting for it to break — it didn’t. Second day my neighbor came over to laugh, then asked where I got it. Now he’s got one too. The kidney beans don’t stand a chance, and neither does my excuse to skip church on harvest Sunday.”

— Earl T., Family Farmer · Holt County, Nebraska, USA

→ 20–50 HP Wheeled Tractor (Power Source)

The 4BYH-1.3 needs a 40 kW (54 HP) minimum tractor with a 540 RPM PTO and Cat. II hitch. A 50 HP wheeled tractor sits at the sweet spot — enough pulling reserve for hard soil, without burning extra diesel on light fields. Budget-friendly and easy to source globally.

→ Self-Propelled Bean Thresher / Combine

After the puller lifts and windrows the plants, a thresher or combine separates beans from pods and stems. Pairing the two completes the harvest-to-grain workflow without manual transfer, which is especially valuable on 100+ hectare operations.

→ Finger Wheel Rake

For larger fields, a finger wheel rake gathers pulled vines into clean windrows before the combine arrives. This pre-conditioning step lifts pickup efficiency by an estimated 15–20% and reduces dirt intake during threshing.