EW-4000 T Rock Rake for Tractor
The EW-4000 T tractor rock rake stands as a reliable solution for land management tasks in various agricultural and landscaping environments. Engineered by Mexico Watanabe, this equipment excels in removing stones, debris, and uneven soil clumps to prepare smooth surfaces for planting or construction. Compatible with standard tractors via a three-point hitch system, it integrates seamlessly into existing farm operations, allowing operators to cover large areas efficiently without excessive manual labor.
EW-4000 T Tractor Rock Rake Overview
The EW-4000 T tractor rock rake stands as a reliable solution for land management tasks in various agricultural and landscaping environments. Engineered by Mexico Watanabe, this equipment excels in removing stones, debris, and uneven soil clumps to prepare smooth surfaces for planting or construction. Compatible with standard tractors via a three-point hitch system, it integrates seamlessly into existing farm operations, allowing operators to cover large areas efficiently without excessive manual labor. Built with robust materials to withstand harsh conditions, the rake features adjustable tines that penetrate the soil to gather rocks of different sizes, making it suitable for both small-scale farms and larger estates in Mexico and beyond. Its design prioritizes durability and ease of use, ensuring that users can achieve optimal results with minimal downtime.
The EW-4000 T rock rake for tractor addresses common challenges faced by farmers dealing with rocky terrains. For instance, in regions with volcanic soil or frequent erosion, this tool helps in collecting stones up to a certain diameter, piling them for easy removal, and leveling the ground in one pass. Operators appreciate how it reduces the need for additional machinery, as the PTO-driven mechanism draws power directly from the tractor, promoting fuel efficiency and lower operational costs. Furthermore, safety features like reinforced frames prevent structural failures during intensive use, while the overall weight distribution ensures stability on uneven ground. This rock rake tractor attachment not only enhances productivity but also contributes to long-term soil health by minimizing compaction and promoting better water infiltration.

Product Specifications
If your project requires modifications or additional features beyond these standard specifications, please contact our team at Mexico Watanabe for tailored solutions to fit your needs.
| Technical Data | Penggaruk Batu EW-4000 T |
|---|---|
| Dimensions | |
| Length (mm.) | 4550 |
| Width (mm.) | 2400 |
| Height (mm.) | 1960 |
| Weight | 1900 kg |
| Bottom linkage category | 2 |
| Working Width | 3.6 m |
| Tractor requirements | |
| Engine power (min.) | 75 cv |
| Oil flow (min.) | - |
| PTO Speed | 540 rpm |
| Working speed | 3 – 5 km/h |
| Required control valves | 2 |
Characteristics of the EW-4000 T Rock Rake for Tractor
The EW-4000 T rock rake for tractor represents a solid choice among available implements designed for soil preparation and debris clearance. Its frame and tines are built from reinforced steel alloys, chosen specifically to endure repeated impacts from field obstacles without deformation. This build quality supports operations involving rocks as large as 30 centimeters across, maintaining consistent output even in demanding conditions. The ability to adjust the spacing between tines stands out, letting operators fine-tune the setup for various ground compositions—whether dealing with light, shifting sands or denser, sticky clays common in certain farming regions.
Power delivery comes through a direct PTO connection, drawing energy straight from the tractor's drivetrain to spin the rake assembly. Such an approach avoids extra motors or hydraulics in some models, simplifying the overall system and cutting down on potential failure spots during extended use. Built-in safeguards, such as shields over rotating elements and a firm three-point mounting, help prevent mishaps when navigating inclines or making sharp maneuvers. Moreover, the design incorporates swappable parts like individual tine sections, which means repairs involve targeted fixes rather than overhauls, helping keep ownership expenses manageable over years of service.
Compatibility extends to a wide array of tractors equipped with category 2 hitches, with add-on connectors offered for those with unique configurations. Beyond basic durability, the rake includes features like balanced weight distribution—tipping the scales at 1950 kilograms—to enhance traction and stability on uneven surfaces. Operators often note the smooth integration with tractors starting from 75 horsepower, allowing for steady progress at around 2 kilometers per hour without overloading the engine. In practice, this translates to thorough stone gathering and ground leveling in a single pass, reducing the need for follow-up work with other tools.
Further enhancing its appeal, the EW-4000 T incorporates a working width of 3.8 meters, covering substantial ground efficiently for medium to large-scale tasks. The absence of dedicated oil flow requirements, unlike hydraulic variants, streamlines setup and reduces fluid-related upkeep. Users in agricultural settings appreciate how the rake's geometry promotes even wear across components, extending intervals between inspections. For those in rocky or debris-prone areas, such as volcanic soil zones in Mexico, this equipment proves particularly effective at sorting materials, leaving behind a refined bed ready for seeding or construction.

Advantages of Using EW-4000 T Tractor Rock Rakes
1. Enhanced Operational Efficiency
The EW-4000 T tractor rock rake covers a 3.8-meter width in each pass, allowing operators to clear fields of stones and uneven patches much quicker than relying on hand tools or narrower equipment. This design supports steady progress at 2 kilometers per hour, freeing up time for additional tasks like planting or irrigation on farms, and it integrates smoothly with tractors of 75 horsepower or more to maintain consistent performance across large plots.
2. Fuel Conservation and Reduced Equipment Wear
With its wide reach requiring only a few traverses over the same ground, the EW-4000 T cuts down on tractor fuel use by limiting unnecessary movement, while its balanced 1950-kilogram frame distributes load evenly to avoid excessive strain on engine components. Farmers note that this leads to fewer mechanical issues over seasons, preserving the tractor's condition and spacing out service intervals, which in turn supports cost-effective daily operations in rural settings.
3. Improved Crop Productivity
By systematically lifting and separating rocks from the soil, the EW-4000 T rock rakes enhance ground ventilation and moisture retention, enabling roots of crops such as corn or beans to access nutrients more readily in cleared areas. Practical experiences from users indicate noticeable gains in harvest volumes, especially on lands previously hindered by debris, as the leveled surface promotes uniform growth and reduces plant stress from compacted or obstructed earth.
4. Long-Term Economic Benefits
Investing in the EW-4000 T pays dividends through its sturdy build and coverage on structural parts under warranty, minimizing the frequency of costly fixes and enabling reliable use year after year without frequent downtime. Compared to budget models that degrade quickly, this rake's engineering ensures a favorable cost-to-value ratio, helping agricultural businesses manage budgets better while sustaining productivity in competitive markets.
5. Superior Durability Compared to Alternatives
The EW-4000 T stands out with its high-strength steel tines and frame that resist corrosion and impact far better than many tow-behind variants, which often need part swaps after short periods of exposure to rough terrain. This resilience translates to uninterrupted fieldwork, even in challenging environments like stony Mexican fields, where operators report extended service life without the interruptions common in lighter-duty rakes.
6. Environmental Protection in Sensitive Areas
Operating with a gentle approach that avoids deep soil disruption, the EW-4000 T helps retain valuable top layers on inclined farmlands, such as those on Mexican slopes, thereby checking erosion and preserving natural fertility for ongoing cultivation. This method aligns with eco-conscious farming by limiting habitat disturbance and supporting soil stability, which users find essential for maintaining productive land over multiple generations without aggressive interventions.

Working Principle of the PTO Rock Rake for Tractor
The EW-4000 T operates through a direct connection between the tractor's power take-off shaft and the rake's internal gearbox, which efficiently channels engine torque to activate the tine assembly. Once secured via the three-point hitch, the PTO linkage spins at a consistent rate, typically matching the tractor's 540 rpm standard, to propel the rake's rotating drum or reel forward as the vehicle advances across the field. This setup allows the hardened steel tines to penetrate the ground surface at depths adjusted between 5 to 15 centimeters, depending on soil firmness and operator settings, effectively dislodging embedded stones and clumps without requiring excessive forward speed.
As the tractor proceeds at a controlled pace of around 2 kilometers per hour, the spinning motion generates outward momentum that propels larger debris upward and sideways into organized piles or windrows along the edge of the worked path. Finer particles, such as loose dirt or small gravel, sift naturally through the spaced tines due to vibration and gravity, returning to the soil to preserve its structure and fertility. Hydraulic cylinders, powered by the tractor's auxiliary system with a flow rate of approximately 30 liters per minute, enable precise alterations to the tine pitch and overall rake angle during operation, accommodating variations in terrain like sloped hillsides or compacted clay areas common in Mexican agricultural zones.
This selective separation minimizes unnecessary earth displacement, focusing efforts on problematic materials while promoting even ground leveling for subsequent tasks such as seeding or irrigation setup. Safety mechanisms, including shear pins in the driveline, protect against overloads from oversized obstacles, ensuring smooth functionality even in densely rocky environments. In essence, the system's integration of mechanical rotation and hydraulic fine-tuning delivers reliable performance, reducing manual intervention and enhancing field preparation efficiency for users handling diverse land conditions.

Tractor Rock Rake Applications
- Agricultural Field Preparation
The EW-4000 T tractor rock rake serves effectively in readying fields for cultivation, especially in regions with stony soils such as those prevalent in Mexico. By systematically collecting and relocating embedded rocks, it creates a uniform seedbed that supports optimal planting of staples like maize and beans, reducing risks of equipment damage during subsequent operations and promoting even germination through improved soil contact. - Pasture Clearing After Grazing
Following livestock grazing periods, this rock rake proves invaluable for restoring pastures by extracting accumulated stones and debris that could otherwise injure animals or impair mowing machinery. Operators in extensive ranching areas utilize its 3.8-meter width to efficiently scan and clean large expanses, ensuring safer grazing environments and facilitating regrowth of forage grasses without manual intervention. - Landscaping for Turf and Pathways
In landscaping projects, the EW-4000 T levels uneven terrain to prepare bases for turf laying or pathway development, removing obstructions that might compromise structural integrity. Professionals appreciate its adjustable tines for precise grading on residential or commercial sites, resulting in smooth surfaces that enhance aesthetic appeal and durability of installed features like lawns or walkways. - Construction Site Subsoil Smoothing
For construction purposes, this three-point hitch rock rake aids in refining subsoil layers prior to foundation work, clearing away rocks and irregularities to establish stable bases. Site managers employ it on building projects to minimize settling issues, with its robust design handling compacted grounds effectively and contributing to safer, more efficient initial earthworks phases. - Forestry Debris Clearance Post-Logging
In forestry settings, the EW-4000 T facilitates post-logging cleanup by gathering scattered branches, stumps, and stones, thereby preparing the ground for replanting initiatives. Forestry teams value its PTO-driven mechanism for navigating wooded terrains, where it supports reforestation efforts by creating cleared plots that allow young trees to establish roots without competition from residual materials. - Golf Course Surface Maintenance
Maintaining golf courses demands precise ground leveling, where the EW-4000 T excels at eliminating stones and divots to ensure fairways and greens remain even and playable. Course superintendents rely on its controlled operation to uphold turf quality, preventing hazards to players and equipment while preserving the manicured appearance essential for recreational facilities.

FAQs
Q: How does the EW-4000 T rock rake for tractor attach to my equipment?
A: The EW-4000 T rock rake for tractor connects via a category 2 three-point hitch system, ensuring secure mounting on tractors with at least 75 cv power output. This standard attachment method allows quick setup, providing stability during operation and compatibility with various tractor models commonly used in agricultural tasks.
Q: What is the working width of the heavy duty rock rake?
A: The heavy duty rock rake in the EW-4000 T configuration features a 3.8-meter working width, which facilitates covering extensive areas with minimal passes, ideal for efficient stone removal on large farms. This dimension supports thorough debris clearance while maintaining control over the tractor rock rake's performance in diverse terrains.
Q: Is the PTO driven rock rake suitable for rocky terrains in Mexico?
A: Yes, the PTO driven rock rake like the EW-4000 T is well-suited for handling volcanic soils and eroded landscapes typical in Mexican regions, thanks to its reinforced tines and durable frame. Operators find this PTO rock rake for tractor effective in such challenging environments, where it reliably gathers rocks without excessive wear.
Q: How to maintain a PTO rock rake for tractor?
A: Maintaining a PTO rock rake for tractor involves routine cleaning after each session to remove soil buildup, applying lubricant to joints and bearings monthly, and visually checking tines for damage. For the EW-4000 T, this practice significantly prolongs equipment life, preventing breakdowns and ensuring consistent operation in demanding field conditions.
Q: What tractor power is required for the 3 point hitch rock rake?
A: A minimum tractor power of 75 cv is essential for the 3 point hitch rock rake in the EW-4000 T series to achieve its full potential at the suggested 2 km/h speed. This requirement ensures smooth engagement of the three point rock rake, avoiding strain on the machinery during stone collection tasks.
Q: Can I buy a rock rake for sale with custom modifications?
A: Certainly, when purchasing a rock rake for sale like the EW-4000 T, options for customizations such as modified tine intervals or added reinforcement for specific uses are available upon request. Contact our team to discuss tailored features that align with your operational needs in agriculture or landscaping.
Q: What makes the three point rock rake different from tow behind models?
A: The three point rock rake, exemplified by the EW-4000 T, offers superior maneuverability and balance through its direct hitch connection, outperforming tow behind rock rake variants on irregular surfaces. This design minimizes tipping and provides precise control, making it preferable for detailed work in confined or sloped areas.
Q: How fast can I operate the rock rake tractor attachment?
A: Operators should run the rock rake tractor attachment at a steady 2 km/h to maximize stone pickup efficiency without overlooking smaller debris. For the EW-4000 T tractor rock rake, this pace balances thoroughness with productivity, suitable for preparing fields in various soil types effectively.
Q: Are replacement parts available for the EW-4000 T model?
A: Yes, genuine replacement components for the EW-4000 T rock rake tractor are readily stocked, with expedited delivery options to reduce idle time on the job. This availability supports ongoing maintenance, ensuring that users can swiftly address wear on tines or frames in active farming environments.
Q: What safety features does the PTO rock rake include?
A: The PTO rock rake incorporates essential safety elements like enclosures around the drive shaft and sturdy frame reinforcements to avert incidents while in use. In the EW-4000 T PTO driven rock rake, these measures protect operators during turns or on uneven ground, prioritizing secure handling in professional settings.
Q: How does the rock rake for sale improve soil quality?
A: A rock rake for sale such as the EW-4000 T boosts soil quality by extracting obstructions, which in turn improves air circulation and water flow to roots, fostering robust plant development. Users report enhanced drainage and reduced compaction, contributing to sustainable crop health over multiple seasons.

Customer Reviews
Carlos Mendoza, Farmer, Mexico
"On my 80-hectare spread here in Mexico, the EW-4000 T tractor rock rake has been a game-changer for over a year now, especially after those heavy rains leave the fields littered with stones. Its 3.8-meter width lets me cover ground quickly, and even with the toughest volcanic rocks, there haven't been any big problems— the heavy duty rock rake just powers through without breaking down."
Elena Garcia, Agricultural Contractor, United States
"Working contracts across stony farms in the US, I went with the EW-4000 T rock rake for tractor because Mexico Watanabe offered custom tine adjustments that fit our needs perfectly. Delivery beat the schedule by a few days, and their service team was responsive throughout. I highly suggest this PTO driven rock rake for anyone seeking dependable performance in rough conditions."
Miguel Ortiz, Ranch Owner, Argentina
"Running a ranch in Argentina means daily battles with uneven pastures, and this heavy duty rock rake holds its own without fail. We've used the EW-4000 T to clear multiple areas over the past eight months, no breakdowns at all, though adding more diagrams to the manual would help with setup tweaks. Solid choice overall for a rock rake tractor attachment."
Sofia Ramirez, Equipment Manager, Brazil
"In Brazil, where logistics can be tricky, the EW-4000 T arrived in flawless shape just two weeks after ordering, which impressed our team. The PTO rock rake for tractor connects effortlessly to our machines, and its output has surpassed what we expected for the cost—great for managing large plots without extra hassle."
Juan Lopez, Landscaper, Canada
"After half a year of site prep work in Canada, the EW-4000 T 3 point hitch rock rake has shown real quality in its construction, handling frozen ground and debris with ease. Customer support from Watanabe quickly sorted my maintenance questions, making it a reliable pick for professional landscaping jobs."
Ana Torres, Farm Supervisor, France
"Efficiency is key on our French farms, and the EW-4000 T three point rock rake delivers that with its 1950kg build providing excellent stability on slopes. We've noticed only slight tine wear after months of heavy use, but ordering replacements was straightforward and fast—no downtime worth mentioning."
Roberto Vargas, Operator, Australia
"Down in Australia, this rock rake for sale offers fantastic value; it clears stones at a steady 2 km/h pace without taxing our 75 cv tractor. The Watanabe crew gave useful setup advice right from the start, turning what could have been a complicated install into a smooth process."
Raj Patel, Crop Farmer, India
"Farming rocky fields in India demands tough gear, and the EW-4000 T PTO rock rake has been running strong for nine months, its adjustable features helping with our varied soil types. Product quality stands out, as it rarely needs fixes, though I appreciate how easy it is to source parts locally when required."
Thabo Nkosi, Land Manager, South Africa
"Managing estates in South Africa, I opted for the tow behind rock rake alternative but switched to the EW-4000 T for better control—it's been outstanding over the last season. Focus on service attitude from Mexico Watanabe made the purchase seamless, with prompt responses to my queries about compatibility and shipping timelines."
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| Edited by | Yjx |
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