Colhedora de Feijão de 6 Linhas 4BYHD/4BYHS-3.9 | Levantador Reforçado
O 4BYHD/4BYHS-3.9 kidney bean puller is the flagship of our linha de puxadores de feijão — six rows, 3.9 meters, and up to 9.6 acres per hour behind a 180–200 HP tractor. It comes in two frame weights: the 4BYHS at 1,675 kg for standard commercial operations on loam and sandy soils, and the reinforced 4BYHD at 1,780 kg for heavy clay, dense silt loam, and high-cycle custom contractors who push the machine past 1,000 acres per season. Choosing the right variant at ordering time is the single most important decision on this page — and we explain exactly how below.
4BYHS or 4BYHD? Choose Your Frame Before You Order
Every 4BYHD/4BYHS-3.9 that ships from our California warehouse has identical working geometry — same six share points, same spring-tine pitch, same rolling-cage conveyor, same 540 r/min PTO drive. The frame-weight choice is not about capability; it's about structural endurance under a specific soil and cycle load profile. Get this choice right the first time.
Especificações técnicas
| Não. | Parâmetro | Unidade | Valor |
|---|---|---|---|
| 1 | Modelo | / | 4BYHD/4BYHS-3.9 Kidney Bean Puller |
| 2 | Tipo de engate | / | 3-Point Mounted (Rear), Category III |
| 3 | Tipo de coleta | / | Dente de mola |
| 4 | Largura de trabalho | m (pés) | 3.9 (12.8 ft) |
| 5 | Potência necessária do trator | kW (HP) | 132–147 (180–200 HP) |
| 6 | Velocidade de trabalho | km/h (mph) | 6–10 (3,7–6,2 mph) |
| 7 | Dimensões de trabalho (C×L×A) | mm (pés) | 4760×4280×1300 (15.6×14.0×4.3 ft) |
| 8 | Velocidade da TDP | r/min | 540 |
| 9 | Esteira da roda | mm (pol.) | 3,900 (153.5 in) |
| 10 | Produtividade da área | ha/h (ac/h) | 2.34–3.9 (5.8–9.6 ac/h) |
| 11 | Operadores Necessários | pessoas | 1 |
| 12 | Massa estrutural | kg (lb) | 1,675 (4BYHS) / 1,780 (4BYHD) 3,693 / 3,924 lb |
The Commercial Contractor Economics Case
The 4BYHD-3.9 is the machine of choice for custom bean harvest contractors who pull for multiple client farms in a single season. The economic case is straightforward: at 5.8 to 9.6 ac/h, a single 4BYHD operator can service more client acres per week than any other machine in our lineup, and the 4BYHD's reinforced frame sustains that pace across the full season without mid-harvest structural failures.
| Cost Item | 4BYHD-3.9 × 1 | 4BYH-2.6 × 2 |
|---|---|---|
| Operators needed | 1 | 2 |
| Tractors needed | 1 (180–200 HP) | 2 (90–120 HP ea.) |
| Insurance (equipment + operator) | 1× premium | 2× premium |
| Parts complexity | One parts inventory | Two duplicate inventories |
| Field-to-field moves | 1 tractor load | 2 transport moves |
| Peak output at 8 km/h | ~7.8 ac/h | ~10.4 ac/h combined |
The two-machine setup matches throughput on paper — but the labor and logistics overhead of managing two tractors, two operators, and double the parts exposure across 1,000 contracted acres erases most of the throughput advantage within a typical two-season payback window.
Six-Row Convergence: How the 4BYHD/4BYHS-3.9 Works
Three mechanical challenges scale disproportionately as row count rises from four to six: frame torsional stiffness, conveyor volume capacity, and PTO torque management. The 4BYHD/4BYHS addresses each directly.
Field Scenarios Where the 6-Row Flagship Earns Its Position
800-plus acre pinto operations in Cass and Richland counties, ND, where the harvest window closes in under a week. The 4BYHD variant's reinforced frame handles clay loam root-ball resistance across the full 3.9 m without share-bracket flex that compromises outer-row depth. Operators report completing 820-acre fields in nine working days — historically a 13-day task with 4-row equipment.
Saginaw Bay growers under food-grade processing contracts with strict shatter and tare limits. The 6-row windrow at 1.2–1.6 m deposits a consistent density from first row to last — combine operators report the most predictable pickup speed of any puller windrow they handle. Contract growers note sample tare scores improving measurably after switching from 4-row to 6-row.
Custom operators in Nebraska, Wisconsin, and Iowa pulling 1,000-plus contracted acres per season who cannot afford mid-season structural failures on the two-week window where all client farms need service simultaneously. The 4BYHD's weld-inspected share brackets and 8 mm mainframe hold up through the full cycle without the fatigue cracking that lighter 6-row designs develop on heavy soils by mid-season.
Magic Valley producers harvesting 500+ acres of garbanzo beans for Asian export markets where soil contamination rejection rates are tracked per shipment. The independent share suspension on all six rows tracks furrow-irrigated ridge profiles, keeping pulls clean and windrows soil-free across the complete field pass — a metric that directly reduces elevator rejection rates.
Complete Kidney Bean Puller Lineup: Find Your Model
| Modelo | Linhas | Width | Output (peak) | HP | Ideal para |
|---|---|---|---|---|---|
| 4BYHD/4BYHS-3.9 (This Page) | 6 | 3.9 m | 9,6 acres/h | 180–200 | 500–1,200+ ac, flagship |
| 4BYH-3.25 | 5 | 3.25 m | 8,0 ac/h | 140–180 | 300–800 ac, sweet spot |
| 4BYH-2.6 | 4 | 2.6 m | 6,4 ac/h | 90–120 | 100–500 ac, rear-mount |
| 4BYQ-2.6 | 4 | 2.6 m | 6,4 ac/h | 90–120 | Contour rows, front-mount |
| 4BYH-1.3 | 2 | 1.3 m | 2.6 ac/h | ≥55 | 50–200 ac, entry level |
Industrial-Grade Driveline: 900+ Nm at 540 r/min
At 132–147 kW input the 4BYHD/4BYHS-3.9 generates approximately 900–1,000 Nm of continuous gearbox torque, with instantaneous peaks up to 3,000 Nm at sudden soil-density transitions. An industrial-grade agricultural gearbox for this application must carry spiral bevel gears with a minimum module of 5, case-hardened tooth flanks at 58–62 HRC, and tapered roller bearings rated for the combined radial and axial loads at 180–200 HP input — the same specification profile used in commercial combine head drives and large square baler gearboxes. The Ever-Power drivetrain catalog includes units built to these specifications with component traceability, bearing replacement kits, and seal sets available from the U.S. warehouse.
Quality Certification and What Ships With Every Unit
Covering material traceability, weld inspection reports, dimensional verification, and final assembly sign-off. Available for USDA FSA program documentation and farm equipment loan appraisal files on request.
Share-bracket arm welds, hitch assembly welds, and mainframe butt joints are X-ray inspected at the factory before surface treatment. Weld records ship with every 4BYHD unit.
CE conformity for international export and Eurasian Economic Union (EAC) certification are active. Hydraulic system rated to U.S. tractor remote valve specifications.
Full machine warranty against manufacturing defects. 3-month wear parts (tines, share points, seals). Lifetime technical support from the U.S. team for as long as the implement is in service.
Freight and Container Loading
At 4,760 mm working length, the 4BYHD/4BYHS-3.9 ships by flatbed from the California warehouse. Domestic U.S. transit to the East Coast runs 8 to 14 business days. The machine arrives partially disassembled for transit safety; final on-farm assembly takes 3 to 5 hours for two people. For international orders, the machine flat-packs to fit a standard 40-foot container (4,760 mm machine length fits within 12,000 mm container floor) with a container loading diagram included in the shipping documentation.
Why Commercial Bean Producers Choose Us
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Key Questions Answered
Same working geometry, different frame mass. 4BYHS: 1,675 kg, 6 mm mainframe, sandy-to-medium loam soils, up to 800 ac/season. 4BYHD: 1,780 kg, 8 mm mainframe, heavy clay or dense silt loam, 1,000+ ac/season custom contractors.
Category III is recommended. Category II with a 2,500 kg minimum lift capacity at the hitch ball can work with the supplied adapter bushing. Confirm your tractor's front counterweight needs when carrying a 1,675–1,780 kg rear implement at the hitch.
360 tines — 60 per row. Each bolts individually via a 2-bolt clip, single-tine replacement under 3 minutes. A full 360-tine spare set plus 6 share points ship with every new machine at no additional charge.
The cross-over point is around 300 contracted acres per season for a custom operator paying a second operator. Below 300 acres, two 4-rows may have lower capital cost. Above 300 acres, the single-operator, single-insurance, single-parts-inventory advantage of the 4BYHD compounds fast.
Field Reports: What Growers and Contractors Say
820 acres pinto in Red River Valley clay loam. 4BYHD frame showed zero deformation after the full season. Shatter at 2.9% — best we've had in five years. JD 6195R handles the load without strain.
Allan Pedersen — Richland County, ND ★★★★★
680 acres navy beans under processing contract. The wider windrow from the 6-row gave the combine operator the most consistent pickup of our six-year contract history. Sample tare was the cleanest result ever.
Ruth Baumgartner — Tuscola County, MI ★★★★★
1,050 contracted acres in one season. 4BYHD ran the full cycle without a mechanical stop. Replaced two 4-row setups. One tractor, one operator, half the logistics. Section 179 made year-one manageable.
Steve Murchie — Kimball County, NE ★★★★★
560 acres garbanzo in Magic Valley furrow-irrigated ground. All six shares track the ridge-and-furrow profile. Pull success rate above 97%. Cleaner windrows than anything I've run previously on this field type.
Craig Summers — Gooding County, ID ★★★★☆
Deploy the Flagship 6-Row Across Your Commercial Bean Acreage
Specify 4BYHS or 4BYHD at ordering time. Direct factory pricing, variant selection consultation, tractor compatibility verification, and Section 179 documentation included.
America Ever-Power Forage Baler Equipment INC. | 1401 21st ST STE R, Sacramento, CA 95811
Informação adicional
| Editor | Cxm |
|---|
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