Combine Specifications.docx
DOCX document 17 KB Posted
- Attached to
- Wintersteiger Plot Combine Federal contract opportunity
- Solicitation number
- 1232SA26Q0468
About this file
This is a technical specifications document for a combine harvester required for the Dale Bumpers National Rice Research Center in Stuttgart, Arkansas. The machine must be a WinterSteiger Plot Combine designed specifically for breeding nursery operations, featuring a 2360 mm wheelbase with an 8-meter turning radius to accommodate confined research plots. The combine requires a Deutz diesel engine (2200 cc, 36.4 kW/50 HP), fully hydrostatic ground drive with continuous speed adjustment from 0-16 km/h in both directions, and a color display operating system with tilt- and height-adjustable steering column for operator convenience.
The specifications detail critical harvesting components including a UNI-FLOW header with 150 cm cutting width, 5-part reel, and hydraulic knife drive for cutting depths up to 4.5 cm. The threshing system must include a hydraulically adjustable variator (330-1900 rpm), adjustable sieve (4-20 mm), and a concave specifically designed for cereals, peas, soya, sunflower, and sorghum. Additional requirements include a side-mounted grain sacking system for two-person operations, pneumatic conveyor with adjustable blower, and low-dust threshing design. The supplier must deliver the combine to the center location, provide a one-year warranty covering all parts and labor, and offer onsite annual service by a certified technician at an additional cost. The procurement is managed by the Department of Agriculture Agricultural Research Service.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| DEI Clause.docx | DOCX document | |
| Combine Specifications.docx | DOCX document | |
| C5_Combined Synopsis_Solicitation_Revised 10 Apr 2026.docx | DOCX document | |
| 1232SA26Q0468.pdf | ||
| LPTA Brand Name or Equal Evaluation Criteria.doc | DOC document |
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Text version
Specifications for combine for Dale Bumpers National Rice Research Center, Stuttgart, AR
- Operating hours counter
- Wheel base 2360 mm
- Maximum maneuverability (turning circle 8 m) for use in breeding nurseries
- 2.5 turns for maximum steering action from left to right
- Fully hydrostatic ground drive
- Forwards and backwards, continuous 0 – 16 km/h
- Control via multi-function lever or pedals (optional)
- Special threshing case conveyor belt with high slats for mix-free harvesting
- Hydraulic cleaning blower with large adjustment range (400-1800 rpm)
- Maximum threshing performance and clean harvested material
- Pneumatic conveyor system with adjustable blower
- Convenient and modern driver's platform
- Color display for intuitive operation and clear overview
- Tilt- and height-adjustable steering column
- Lowest dust levels due to well-designed threshing unit with suction effect
- Long maintenance intervals due to optimized bearing points, premium bearings, and premium belts.
- Approved combine of EMV
Engine Deutz diesel engine 2200 ccm with engine bonnet
- watercooled
- 36,4 kW (50 HP) at 2800 rpm
Headers UNI-FLOW HEADER:
- cutting width 150 cm (60")
- 5-part reel
- conveyor belt with intake auger + feeding roller
- for damage-free and continuous transport of crops
- with 2 crop dividers
- hydraulically stepless adjustment of reel speed
- manually horizontal quick adjustment on the reel
- hydraulic knife drive
- For low cutting depths up to 4.5 cm
- Switch on/off via hydraulic belt coupling
Accessories for headers 2 brush bars on the reel, 150 cm.
Variator Threshing drum variator:
- Hydraulically adjustable
- Speed adjustment from 330 - 1900 rpm
- Adjustment via color display
- Speed indicator on color display
- Variator disc diameter 280 mm Threshing and cleaning Adjustable sieve, 4 - 20 mm.
Threshing and cleaning Concave T= 12 mm, for cereals, peas, soya, sunflower, sorghum.
• No mixing
• Quick concave replacement
Threshing and cleaning:
Shaker (Graepel type) 20 mm, equipped with one step and metal slope guides; for cereals, peas, soya, sunflower, corn.
Grain delivery Sidemounted sacking left on combine:
- for 2-person harvesting operation
- cyclone
- with height adjustable bagging platform
Grain delivery Additional platform for operating person.
Grain delivery Seat for additional platform.
Accessories Sun protection above the driver's seat.
Other requirements:
1. Must include delivery to center
2. Must include a 1 year warranty on all parts and labor
3. Must have the availability of an onsite annual service by a certified technician, at an additional annual cost
Delivered to
DBNRRC
2890 Hwy 130 East Stuttgart, AR 72160
File details come from the government source that posted it. Updated .