Head Feed Combine Harvester Selection Guide

What a head feed combine harvester changes in the harvest flow

A head feed combine harvester is a rice-focused combine category in which the crop is cut and fed into threshing and cleaning systems; the buyer should evaluate the feed path together with cutting width, crop maturity, grain handling and machine adjustment rather than treating feed type as a standalone feature.

The practical effect of a feed system is felt across the whole harvest sequence. The machine must cut the standing crop, move it into the threshing and separation path, clean the grain, handle the grain after cleaning and discharge straw. On the FMWORLD Head Feed Series page, DR150A is identified as a head-feeding combine with rice and wheat listed as applicable crops, so it should be considered primarily for buyers whose harvest program fits that crop scope.

For a dealer or farm buyer, “head feed” should not be reduced to one marketing phrase. It affects how the machine is positioned in the field, how crop enters the machine, how carefully operators must set the machine for crop height and maturity, and how the buyer compares the model with wider whole-feed alternatives.

Decision point	What to examine	Why it matters for rice harvesting
Feed system	Whether the model is head-feeding or whole-feeding	It shapes the machine’s harvest flow and should match the crop, operator skill and field pattern.
Cutting width	DR150A is listed with 1,500 mm cutting width	A narrower header may suit smaller or segmented fields, but it should be evaluated against the required harvest window.
Grain handling	DR150A is listed with a 0.7 m³ grain tank and 360° unloading pipe	The unloading arrangement affects trailer positioning, field logistics and whether the buyer wants tank unloading rather than sack handling.
Adjustment and operation	Crop height, maturity, lodging, operator training and field layout	These determine whether the theoretical specification can be used efficiently in the buyer’s actual conditions.

In other words, the feed system is a selection lens, not the final specification by itself. A buyer still needs to check the crop, field access, service plan, transport restrictions and unloading workflow before deciding that a head feed combine harvester is the best fit.

When to choose a head feed combine harvester

A head-feed model is usually worth shortlisting when the operation is centered on rice, fields are relatively small or segmented, entry and turning space are limited, and the buyer values a compact machine with a defined rice/wheat application rather than a wider whole-feed configuration.

Buying situation	Head-feed suitability	Reason to investigate further
Rice is the main harvested crop	Strong candidate	The FMWORLD Head Feed Series page lists rice as an applicable crop for DR150A.
Rice and wheat are both in the harvest program	Possible candidate	DR150A is listed for rice and wheat, but seasonal settings, headers and local crop conditions still need confirmation.
Fields are small, narrow or divided by bunds and irrigation features	Worth shortlisting	A compact machine can be easier to route, turn and transport, provided ground conditions and access width are suitable.
The buyer needs wider cutting width or broader crop coverage	Compare with whole-feed options	FMWORLD Ruilong and Ruilong-GT pages list whole-feeding models with wider cutting widths and broader crop lists than DR150A.
The buyer needs a guaranteed high daily output figure	Do not decide from type alone	Daily output depends on crop, field shape, moisture, operator skill, transport and unloading time; request a condition-specific assessment.

Do not choose a head-feed machine only because it is compact, and do not reject it only because another model has a wider header. A narrower machine can fit real field constraints better, while a wider machine can still underperform if unloading, turning, transport or crop condition slows the harvest cycle.

The FMWORLD Head Feed Series specification set also lists 77 HP engine power, 4 rows and a 1,500 mm cutting width for DR150A. Those figures are useful for shortlisting, but final suitability should be checked against the exact field width, bund layout, soil support, crop height and the buyer’s required completion window.

For international dealers, the decision often comes down to territory fit. A region with many small rice farms, limited road width and frequent field-to-field movement may value a compact rice-oriented model. A contractor serving larger blocks with continuous harvesting routes may need to compare the head-feed model with a wider whole-feed machine before committing to inventory.

Head-feed vs whole-feed options in the FMWORLD range

Within the supplied FMWORLD pages, the Head Feed Series is the compact head-feeding option, while Ruilong and Ruilong-GT are whole-feeding alternatives with different cutting width, grain handling and listed crop ranges; compare them as configuration choices, not as a universal ranking.

FMWORLD option	Feed type and model information	Cutting width	Grain handling	Listed crop scope	Best-fit question
Head Feed Series DR150A	Head-feeding combine, 4 rows, 77 HP engine power	1,500 mm	0.7 m³ grain tank, 360° unloading pipe	Rice and wheat	Is the buyer focused on rice or rice/wheat in compact fields where tank unloading and maneuverability are priorities?
Ruilong 4LZ-4.0E sack type	Self-propelled whole-feeding combine, 4 kg/s feeding capacity listing	2,100 mm	Sack loading with 0.3 m³ grain tank listing	Rice, wheat, rapeseed and soybean	Does the buyer prefer sack handling and a whole-feed machine for a broader crop list?
Ruilong-GT 4LZ-4.0E grain tank type	Self-propelled whole-feeding combine, 4.0 kg/s feeding capacity listing	2,360 mm	1.6 m³ grain tank and all-direction discharging pipe	Rice, wheat, rape, soybean and corn	Does the buyer need a wider whole-feed tank machine and a broader listed crop range?

Choose the head-feed path when compact rice harvesting is central

The DR150A listing gives a 1,500 mm cutting width, rice/wheat crop scope, 0.7 m³ tank and 360° unloading pipe. That combination makes it a relevant shortlist item where the buyer’s main concern is rice-oriented field fit rather than the widest listed header.

Compare whole-feed options when width, crop range or grain handling changes

The Ruilong and Ruilong-GT pages list whole-feeding configurations with 2,100 mm and 2,360 mm cutting widths respectively. Their crop lists and grain-handling arrangements differ, so the buyer should compare them when the operation includes more crop types or different unloading preferences.

There is no responsible universal winner. A dealer stocking for fragmented rice areas may shortlist the head-feed model first. A contractor who moves through larger fields and wants a wider header may begin with a whole-feed model. A farm that needs sack loading for labor and transport reasons may examine the sack-type Ruilong, while a buyer planning trailer-based unloading may prefer to examine tank and pipe arrangements.

Specifications to check before shortlisting a machine

A practical procurement check should start with crop scope, field size, cutting width, feeding capacity or type, track and ground clearance, grain tank or sack handling, unloading method, maintenance access and operator documentation.

Confirm the listed crop scope. DR150A is listed for rice and wheat; Ruilong is listed for rice, wheat, rapeseed and soybean; Ruilong-GT is listed for rice, wheat, rape, soybean and corn.
Compare cutting width against the harvest window. The listed widths are 1,500 mm for DR150A, 2,100 mm for Ruilong and 2,360 mm for Ruilong-GT.
Separate feed type from feeding capacity. DR150A is described as head-feeding, while the two Ruilong options are described as whole-feeding and list 4 kg/s or 4.0 kg/s feeding capacity.
Check tank volume and unloading method. DR150A is listed with a 0.7 m³ grain tank and 360° unloading pipe; Ruilong-GT is listed with a 1.6 m³ grain tank and all-direction discharging pipe.
Inspect field access before comparing output. Measure field entrances, bridges, transport lanes, turning ends, bund height and loading points.
Ask how the machine will be supported locally. Request spare-parts lists, operator materials, service procedures, training needs and market-specific terms before committing to inventory or purchase.
Match grain handling to the buyer’s labor system. A tank machine, a discharge pipe and a sack-loading workflow create different labor and trailer requirements.
Check transport and storage constraints. Machine width, height, track width and loading arrangements can affect containerization, road travel and on-farm storage.

Public model pages are useful for initial comparison, but they are not a substitute for the final configuration sheet for the exact market version. If a model is being imported, ask the supplier to confirm the current specification, optional equipment, manuals, safety labels and documentation package for the destination market.

For a buyer searching “head feed combine harvester price,” the same principle applies: price should be discussed after the configuration is clear. Header, tank arrangement, shipping, local taxes, spare parts, documentation, warranty terms and service setup can change the delivered cost. A clean quote request is more useful than a generic price question.

How to validate capacity, losses and field fit

Do not convert public specifications into guaranteed hectares per hour, fuel use or loss rates unless the test method, crop moisture, crop density, field condition, settings and measurement procedure are known.

Define the exact harvest job. Record crop variety, expected maturity, field size, field shape, lodging risk, soil condition, access width and the time window for harvest.
List the complete harvest cycle. Include cutting, turning, unloading, trailer movement, operator breaks, machine adjustment, blockage clearing and field-to-field transport.
Ask for the basis of any capacity figure. Confirm whether the number is an official listed work-efficiency value, a field demonstration result, a customer report or an internal estimate.
Check the measurement method. For grain loss, broken grain, impurity or fuel use, ask where samples were taken, how area was measured and what settings were used.
Run a local demonstration when the purchase value justifies it. Use representative fields rather than only the easiest plot, and record unloading time as well as cutting time.
Compare machines under the same assumptions. Do not compare one model’s ideal figure with another model’s conservative field estimate.

Capacity validation is especially important because the same machine can behave differently across short rectangular fields, irregular paddy plots, lodged crop, wet soil or long road transfers. Treat the feed system as one part of a larger operating system that includes operator training, machine setting, field routing and grain transport.

Do not use engine power, maximum speed, feeding capacity or grain-tank volume as a direct promise of hectares per hour or tonnes per day. Those figures describe parts of the machine; they do not include all field delays, crop variation, unloading cycles or local logistics.

Tank capacity also needs careful language. A grain tank volume in cubic metres is not the same as a universal “quintal” capacity. A quintal is a mass unit, while a tank listing is commonly a volume. The mass held in the tank depends on grain bulk density, moisture, crop type and how the tank is filled. If the buyer needs tank capacity in quintals, request the supplier’s calculation basis for the relevant grain and moisture condition rather than using a fixed conversion.

Dealer and importer sourcing checklist

For dealers and importers, the safest next step is to request a configuration sheet and market-specific documentation that match the target crop, field conditions, transport constraints and after-sales plan.

Target crop and territory profile: Specify whether the machines will be sold mainly for rice, rice/wheat rotation or broader multi-crop use.
Model shortlist: Compare the head-feed DR150A with whole-feed Ruilong or Ruilong-GT only where each model’s listed crop scope and handling system match the buyer’s market.
Final specification sheet: Request the current market version, cutting width, engine information, feed system, tank or sack arrangement, track data and standard or optional equipment.
Documentation package: Ask for operator materials, parts catalog information, maintenance intervals and training support suitable for the destination language and market.
Commercial scope: Clarify what the quote includes: machine, options, spare parts package, tools, documentation, packing, freight terms and local taxes.
Service plan: Confirm who will handle commissioning, operator training, routine maintenance, warranty administration and emergency parts support.
Compliance and import needs: Check safety labels, emissions requirements, customs documentation and any local registration process before shipment.
Demonstration plan: If the dealer will promote the machine through field days, prepare a representative plot, trained operator, grain-handling setup and measurement sheet.

For an importer, this checklist reduces the risk of ordering a machine that looks right on a web page but does not fit the buyer’s crop calendar, service capacity or logistics. For a farm or cooperative, it helps turn a broad preference for a head feed combine harvester into a precise quotation request.

Conclusion

A head feed combine harvester is a strong candidate for rice-focused buyers who need a compact, rice-oriented harvesting solution, but final selection should be made from verified model specifications, local field conditions and documented service terms.

The simplest selection rule is this: shortlist head-feed first when rice is the core crop, compact field movement matters and the listed rice/wheat application fits the buyer’s work. Compare whole-feed alternatives when the buyer needs wider cutting width, a different grain-handling workflow or a broader crop list. The FMWORLD Head Feed Series, Ruilong and Ruilong-GT pages give useful starting specifications, but the purchase decision should still be tied to the exact configuration, destination market and real field cycle.

DR150A is the listed FMWORLD head-feeding option, with rice and wheat application scope, 1,500 mm cutting width and 0.7 m³ grain tank.
Ruilong and Ruilong-GT are whole-feeding alternatives with wider listed cutting widths and different grain-handling arrangements.
Do not compare machines only by one number; consider field access, turning space, unloading, transport, labor and service support.
For price, capacity and tank capacity in quintals, request a configuration-specific calculation or quote instead of relying on a universal figure.

FAQs about head feed combine harvesters

These FAQs answer remaining buyer questions that should not interrupt the main selection path, including price, tank capacity in quintals, crop scope, wet-field suitability, documents to request and when not to choose head-feed.

What is the head feed combine harvester price?

Head feed combine harvester price should be treated as quote-specific. The final amount depends on the exact model, configuration, destination country, freight terms, spare-parts package, documentation, taxes, service scope and any optional equipment. Ask for a written quotation that separates machine price, options, packing, freight and local charges.

How many quintals can a harvester tank hold?

A tank volume cannot be converted into one universal quintal figure without assumptions. DR150A is listed with a 0.7 m³ grain tank, and Ruilong-GT is listed with a 1.6 m³ grain tank. Quintals measure mass, while cubic metres measure volume, so the result depends on crop type, grain bulk density, moisture and filling condition.

Can a head feed combine harvester cut crops other than rice?

Check the model’s listed crop scope rather than assuming cross-crop use. The FMWORLD Head Feed Series DR150A page lists rice and wheat. If a buyer needs rapeseed, soybean, corn or other crops, compare the applicable model pages and request confirmation for the exact crop and local conditions.

Does track size and ground clearance matter in wet rice fields?

Yes. Track and ground-clearance data matter because wet fields can limit trafficability, turning and recovery if the machine sinks or drags. Do not assume any combine is all-terrain. Ask the supplier to match track specification, machine weight, soil condition, field drainage and operating practice to the target area.

When should I avoid choosing a head-feed model first?

Start with another configuration if the buyer’s main requirement is a wider header, a broader crop list, a specific sack-loading workflow, a larger tank arrangement or a contractor-level harvest cycle that a compact rice-focused machine cannot support. The right answer is the model that fits the field cycle, not the feed-system name alone.

What documents should a dealer request before importing?

Request the current specification sheet, operator materials, parts information, packing dimensions, option list, safety labels, market-specific compliance documents, warranty terms, service responsibilities and recommended spare-parts package. These items should match the destination market and the exact model version being ordered.

Is a whole-feed combine always more productive than a head-feed combine?

No universal productivity claim should be made from feed type alone. A whole-feed model may list a wider cutting width, while a head-feed model may fit segmented rice fields better. Productivity depends on crop, field shape, unloading time, operator skill, settings, transport and downtime.

How should a cooperative compare two rice harvesters for shared use?

List the cooperative’s total harvest area, number of farms, field access limits, rice varieties, harvest window, unloading method, operator availability and service plan. Then compare machines using the same assumptions. Shared ownership usually makes logistics and service support as important as the machine specification.