Small Wheat Harvester
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Small Wheat Harvester

The Small Wheat Harvester is a lightweight, cost-effective agricultural machine tailored for small-scale wheat cultivation scenarios—including family farms, hilly terrains, scattered small plots, and areas where large harvesters cannot operate. Its core value lies in **integrated, labor-saving wheat harvesting** (reaping, threshing, and cleaning in one pass) and **adaptability to complex plots**: a single machine replaces 8–12 manual laborers, cutting harvest time by 70% while reducing wheat loss to ≤5%. Available in two core types (self-propelled for independent use, tractor-mounted for cost savings), it complies with global agricultural standards (China’s GB/T 21962, EU EN 13001, US ASAE S373) and supports regional adaptations for diverse climates (cold, tropical, humid). Whether for smallholder farmers in Southeast Asia, hilly-area cooperatives in China, or family farms in Africa, this harvester balances performance and affordability—making it a pivotal solution for global small-scale wheat trade clients.
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Product Introduction

 

 

General Specifications of Small Wheat Harvester

Small Wheat Harvesters are lightweight agricultural machinery tailored for small-scale wheat plantations (e.g., family farms, hilly terrains, and scattered small plots), focusing on flexibility, low cost, and easy operation. Their specifications primarily differ by power/mounting type (self-propelled vs. tractor-mounted), but the following are industry-universal standards-aligned with global agricultural norms (China's GB/T 21962, EU EN 13001, US ASAE S373) and optimized for small-plot wheat harvesting:

1. Classification by Power & Mounting Type

First, clarify the two core types-each designed for specific user needs and existing equipment conditions:

Type Core Working Principle Typical Application Scenarios
Self-propelled Small Wheat Harvester Equipped with an independent engine for both movement and harvesting; no external tractor required Small-scale farmers without tractors; relatively concentrated plots (≥10 mu/0.67 hectares)
Tractor-mounted Small Wheat Harvester No independent power; mounted on a tractor (15–30 HP) and powered by the tractor's PTO (Power Take-Off); relies on the tractor for movement Farmers who already own small tractors; scattered, ultra-small plots (≤10 mu/0.67 hectares)

2. Key Specifications by Type

A. Self-propelled Small Wheat Harvester (Mainstream for Independent Use)

Parameter Category Typical Range Key Notes
Dimensions & Weight - Length: 2,500–3,800 mm- Width: 1,200–1,800 mm (harvesting header width)- Height: 1,500–2,200 mm- Operating Weight: 300–800 kg Compact size for narrow field ridges (width ≤1.8 m) and hilly paths; easy to transport via small trucks.
Harvesting Performance - Harvesting Header Width: 1.2–1.8 m- Daily Harvest Area: 10–20 mu (0.67–1.33 hectares, 8-hour workday)- Threshing Rate: ≥95% (minimizes unthreshed wheat grains)- Cleaning Rate: ≥92% (removes straw, chaff, and small impurities) Header height is adjustable (50–150 mm) to adapt to short/tall wheat varieties (e.g., winter wheat vs. spring wheat).
Power System - Engine Type: Small diesel/gasoline engine- Engine Power: 5–15 HP (3.7–11.0 kW)- Fuel Type: Diesel (No. 0 diesel for warm regions; -10 diesel for cold regions) / Gasoline (92#)- Fuel Tank Capacity: 10–25 L- Operating Range per Refuel: 4–8 hours Engines comply with low-emission standards (China National IV, EU Stage V) for environmental compliance; diesel engines offer higher torque for heavy-duty threshing.
Grain Collection & Unloading - Wheat Grain Tank Capacity: 50–150 L- Unloading Method: Manual dumping (basic models) / Electric-powered unloading (advanced models)- Unloading Time: 1–3 minutes (electric models)- Grain Discharge Height: 0.8–1.2 m (compatible with small grain bags or buckets) Some models add a "straw crushing function" (crushes straw into 5–10 cm fragments for field mulching).
Mobility & Chassis - Chassis Type: Wheel-type (2×2 drive)- Wheelbase: 1,000–1,500 mm- Minimum Turning Radius: ≤3.0 m- Max Travel Speed: 5–10 km/h (field operation); 15–20 km/h (road transfer) Narrow wheelbase and small turning radius suit zigzag movement in small plots.

B. Tractor-mounted Small Wheat Harvester (Cost-saving for Tractor Owners)

Parameter Category Typical Range Key Notes
Dimensions & Mounting - Length (mounted): 1,800–2,800 mm- Width (harvesting header): 1.0–1.5 m- Height (mounted): 1,200–1,800 mm- Weight: 150–350 kg Lightweight design to avoid overloading small tractors (15–30 HP); compatible with standard 3-point tractor hitches.
Harvesting Performance - Harvesting Header Width: 1.0–1.5 m- Daily Harvest Area: 5–15 mu (0.33–1.0 hectare, 8-hour workday)- Threshing Rate: ≥93%- Cleaning Rate: ≥90% Relies on the tractor's PTO speed (540/1000 rpm) for threshing; PTO speed adjustment optimizes performance for different wheat moisture levels.
Power Dependence - Required Tractor Power: 15–30 HP (11.0–22.1 kW)- Power Transmission: Tractor PTO (Power Take-Off)- Fuel Consumption: Dependent on tractor (typically 2–4 L/h of diesel) No independent engine reduces purchase cost (30%–50% cheaper than self-propelled models).
Grain Collection & Unloading - Wheat Grain Tank Capacity: 30–100 L- Unloading Method: Manual dumping (standard)- Grain Discharge Height: 0.6–1.0 m Simple structure for easy maintenance; grain tank can be removed for quick cleaning.
Mobility & Compatibility - Mounting Interface: Tractor 3-point hitch (Category I)- Adaptable Tractor Brands: Compatible with common small tractors (e.g., Kubota, YTO, Mahindra)- Max Tractor Speed for Operation: 3–8 km/h No independent chassis; movement fully relies on the tractor's maneuverability.

3. Universal Configuration & Durability Specifications

All Small Wheat Harvesters share these essential features for small-scale operations:

Operation Convenience: Simple control panel (1–2 lever controls for harvesting/threshing); adjustable seat (for self-propelled models); no professional training required (1–2 hours to master).

Durability: Harvesting blades made of high-carbon steel (service life ≥50 mu/3.3 hectares per set); threshing drum coated with wear-resistant alloy; frame with anti-rust paint (suitable for humid field conditions).

Safety Design: Protective guards for rotating parts (threshing drum, fans); emergency stop button (self-propelled models); anti-slip foot pedals (prevents operator slipping during wet operations).

Environmental Adaptation: High-clearance design (150–200 mm) for muddy fields; optional rain cover for grain tanks (protects harvested wheat from sudden rain).

4. Customization Options

Regional Adaptations: Cold-region models add engine preheating (starts at -15°C); tropical models add air filters for dust prevention (reduces engine clogging in dry areas).

Function Upgrades: Optional grain moisture sensors (monitors wheat moisture to avoid mold); straw balers (compresses straw into bales for animal feed).

Header Adjustments: Narrower headers (0.8–1.0 m) for ultra-small plots (e.g., terraced fields); wider headers (1.8–2.0 m) for slightly larger concentrated plots.

 

 

product introduction and product details

The Small Wheat Harvester is a lightweight, cost-effective agricultural machine tailored for small-scale wheat cultivation scenarios-including family farms, hilly terrains, scattered small plots, and areas where large harvesters cannot operate. Its core value lies in **integrated, labor-saving wheat harvesting** (reaping, threshing, and cleaning in one pass) and **adaptability to complex plots**: a single machine replaces 8–12 manual laborers, cutting harvest time by 70% while reducing wheat loss to ≤5%. Available in two core types (self-propelled for independent use, tractor-mounted for cost savings), it complies with global agricultural standards (China's GB/T 21962, EU EN 13001, US ASAE S373) and supports regional adaptations for diverse climates (cold, tropical, humid). Whether for smallholder farmers in Southeast Asia, hilly-area cooperatives in China, or family farms in Africa, this harvester balances performance and affordability-making it a pivotal solution for global small-scale wheat trade clients.

Product Details

1. Small Wheat Harvester: Dual Core Types for Diverse User Needs

The Small Wheat Harvester offers two specialized types to match users' existing equipment and plot conditions, maximizing versatility across markets. The self-propelled model (ideal for farmers without tractors) features an independent 5–15 HP diesel/gasoline engine, enabling both movement and harvesting without external power. It has a 1.2–1.8 m harvesting header width, 50–150 L grain tank, and daily harvest capacity of 10–20 mu (0.67–1.33 hectares)-perfect for relatively concentrated plots (≥10 mu) in regions like India's Punjab or China's Henan. The tractor-mounted model (cost-saving for tractor owners) weighs only 150–350 kg, mounts to 15–30 HP tractors via a 3-point hitch, and relies on the tractor's PTO (Power Take-Off) for power. With a 1.0–1.5 m header and 30–100 L grain tank, it suits ultra-small scattered plots (≤10 mu) in hilly areas (e.g., Nepal's terrains, Kenya's small farms) and costs 30–50% less than self-propelled models. Both types use high-carbon steel harvesting blades for durability, ensuring consistent performance across wheat varieties (winter wheat, spring wheat).

2. Small Wheat Harvester: Compliant Power Systems for Global Regions

The Small Wheat Harvester is equipped with regionally compliant power systems to meet environmental regulations and operational demands. Self-propelled models use 5–15 HP diesel or gasoline engines: diesel variants (common in Asia/Africa) comply with China National IV and EU Stage V emission standards, using No. 0 diesel for warm regions and -10 diesel for cold areas (e.g., Northern China, Ukraine); gasoline variants (popular in Latin America) run on 92# gasoline, offering quieter operation (≤75 dB) for residential-adjacent plots. Fuel tanks (10–25 L for self-propelled models) support 4–8 hours of continuous operation, with 日均 fuel consumption of 3–5 L-30% lower than small multi-crop harvesters. Tractor-mounted models depend on 15–30 HP tractors (compatible with Kubota, YTO, Mahindra) and use the tractor's PTO (540/1000 rpm) for power, eliminating the need for an independent engine and reducing maintenance complexity. For cold regions, self-propelled models add engine preheating systems, enabling startup at -15°C; for tropical regions (e.g., Indonesia), all models include high-efficiency air filters to prevent dust clogging in dry wheat fields.

3. Small Wheat Harvester: Efficient Harvesting & Grain Handling

The Small Wheat Harvester delivers reliable harvesting performance tailored to small-scale needs, minimizing wheat loss and post-harvest work. Both types achieve high threshing and cleaning rates: self-propelled models reach ≥95% threshing rate and ≥92% cleaning rate, while tractor-mounted models hit ≥93% threshing rate and ≥90% cleaning rate-removing straw, chaff, and small impurities to produce clean 麦粒 ready for storage. The self-propelled model's 1.2–1.8 m header covers more ground per pass, with an adjustable height (50–150 mm) to adapt to short (60 cm) or tall (120 cm) wheat varieties. Its 50–150 L grain tank reduces manual emptying frequency, and advanced variants offer electric unloading (1–3 minutes per tank) at a height of 0.8–1.2 m-compatible with small grain bags or buckets. Tractor-mounted models have a 30–100 L manual-dump tank, designed for quick detachment to clean residual 麦粒. Many models also include a straw crushing function (crushes straw into 5–10 cm fragments), which is plowed back into fields to improve soil fertility-eliminating the need for separate straw disposal.

4. Small Wheat Harvester: User-Friendly Operation for Non-Professionals

The Small Wheat Harvester is designed for easy operation, requiring no professional training-critical for smallholder farmers with limited 农机 experience. Self-propelled models feature a simplified control panel with 1–2 levers to start/stop harvesting and adjust threshing speed, plus an adjustable seat and anti-slip foot pedals for operator comfort during 8-hour workdays. Tractor-mounted models integrate with the tractor's existing controls, using a single lever to engage/disengage the harvesting system-farmers familiar with basic tractor operation can master it in 1–2 hours. Both types have clear visual indicators (e.g., grain tank full alerts, engine temperature gauges) to prevent operational errors. Maintenance is equally simple: harvesting blades are easy to replace (no special tools needed), and the threshing drum has accessible hatches for cleaning chaff buildup. Local 农机 shops can easily source replacement parts (blades, filters), reducing downtime and maintenance costs for clients in remote areas.

5. Small Wheat Harvester: Durability & Safety for Long-Term Use

The Small Wheat Harvester prioritizes durability and safety to lower clients' total cost of ownership (TCO) and minimize accident risks. Key components are built for longevity: harvesting blades are made of high-carbon steel (service life ≥50 mu/3.3 hectares per set), the threshing drum is coated with wear-resistant alloy (withstands 1,000+ hours of use), and the frame is painted with anti-rust epoxy (resists corrosion in humid fields like Bangladesh's delta regions). Safety features include protective guards for rotating parts (threshing drum, fans) to prevent hand injuries, emergency stop buttons (self-propelled models) that cut power in 0.5 seconds, and rain covers for grain tanks (optional) to protect harvested wheat from sudden downpours. Under regular maintenance (e.g., oil changes every 50 hours, blade sharpening every 20 mu), the harvester's service life extends to 5–8 years-delivering consistent value for small-scale farmers with limited budgets.

6. Small Wheat Harvester: Regional Customizations for Local Conditions

The Small Wheat Harvester offers targeted customizations to adapt to diverse global climates and plot characteristics. For hilly/terraced regions (e.g., Yunnan, China; Peru), narrow-header variants (0.8–1.0 m) are available to navigate tight plot edges and narrow paths between terraces. For cold regions (e.g., Mongolia, Canada), self-propelled models add engine block heaters and insulated fuel lines to prevent freezing, while tractor-mounted models include cold-resistant PTO shafts. For dry/dusty regions (e.g., Australia's wheat belts, Kazakhstan), all models can be fitted with HEPA air filters to reduce engine dust intake and extend component life by 30%. Optional upgrades include grain moisture sensors (to monitor wheat moisture content and avoid mold during storage) and lightweight aluminum frames (reducing self-propelled model weight by 10% for easier transport via small trucks). These customizations ensure the harvester performs reliably in local conditions, enhancing its appeal to trade clients across different continents.

 

 

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