{"id":354,"date":"2026-06-08T03:01:07","date_gmt":"2026-06-08T03:01:07","guid":{"rendered":"https:\/\/agriculturalstonecrusher.com\/?post_type=product&p=354"},"modified":"2026-06-08T03:01:07","modified_gmt":"2026-06-08T03:01:07","slug":"ew-4000t-rock-rake","status":"publish","type":"product","link":"https:\/\/agriculturalstonecrusher.com\/ja\/product\/ew-4000t-rock-rake\/","title":{"rendered":"EW-4000T Rock Rake"},"content":{"rendered":"

\u25c6 Product Overview<\/h3>\n

The EW-4000T Rock Rake<\/strong> is a mechanically driven, PTO-powered tractor stone rake that delivers professional 3.6-meter stone windrowing<\/strong> on tractors from just 75 hp<\/strong>. Unlike hydraulic-drive stone rakes that demand high oil flow and large tractors, the EW-4000T is powered entirely through the tractor’s 540 rpm PTO shaft \u2014 eliminating the need for minimum hydraulic flow and opening up wide-coverage stone raking to the vast number of compact and mid-range tractors operating worldwide.<\/p>\n

Designed as a cost-effective, high-performance alternative to premium European brands such as the Kirpy AN series, the EW-4000T rock rake is ideal for family farms, small-to-medium contractors, municipal works crews, and sports turf managers<\/strong> who want maximum 3.6 m raking coverage without the expense of upgrading their tractor fleet. It handles stones from 50 mm up to 500 mm in a single pass at 3\u20135 km\/h, producing clean, compact windrows ready for immediate collection.<\/p>\n

Industries Served:<\/strong> Agriculture & Farming, Road & Civil Construction, Landscaping & Turf Management, Forestry & Land Reclamation, Municipal & Government Works.<\/p>\n

Core Advantages at a Glance:<\/strong> Only 75 hp required \u2014 the lowest in its width class | Full mechanical PTO drive \u2014 no hydraulic flow needed | 3.6 m working width for maximum coverage | Cat 2 three-point hitch universal fit | Exceptionally reliable low-maintenance design | Clean windrow formation in a single pass.<\/p>\n

\"EW-4000T<\/p>\n

<\/p>\n

\u25c6 Technical Specifications \u2013 EW-4000T Rock Rake<\/h3>\n

The EW-4000T is purpose-built for the most common compact and mid-range tractor segment worldwide \u2014 machines in the 75\u2013120 hp range. Its purely mechanical drive eliminates the hydraulic flow bottleneck, making it the most tractor-friendly professional rock rake in the 3.6 m class.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nEW-4000T<\/th>\n<\/tr>\n<\/thead>\n
Dimensions<\/strong><\/td>\n<\/tr>\n
Length<\/td>\n4,550 mm<\/td>\n<\/tr>\n
Width<\/td>\n2,400 mm<\/td>\n<\/tr>\n
Height<\/td>\n1,960 mm<\/td>\n<\/tr>\n
Weight<\/td>\n1,900 kg<\/td>\n<\/tr>\n
Bottom Linkage Category<\/td>\nCat 2<\/td>\n<\/tr>\n
Working Width<\/td>\n3.6 m (11\u201910\u201d)<\/td>\n<\/tr>\n
Tractor Requirements<\/strong><\/td>\n<\/tr>\n
Min. Engine Power<\/td>\n75 hp (55 kW)<\/td>\n<\/tr>\n
Min. Oil Flow<\/td>\nNot Required (mechanical PTO drive)<\/td>\n<\/tr>\n
Working Speed<\/td>\n3 \u2013 5 km\/h<\/td>\n<\/tr>\n
Required Control Valves<\/td>\n2 Double-Acting<\/td>\n<\/tr>\n
PTO Speed<\/td>\n540 rpm<\/td>\n<\/tr>\n
Drive System<\/td>\nMechanical (PTO via cardan shaft)<\/td>\n<\/tr>\n
Stone Size Range<\/td>\n50 mm \u2013 500 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

\u25c6 How the EW-4000T Rock Rake Works<\/h3>\n

The EW-4000T tractor rock rake uses a dual counter-rotating rotor system driven entirely by the tractor’s PTO shaft at 540 rpm<\/strong> through a heavy-duty cardan driveline and gearbox. Power from the PTO is transmitted mechanically to both rotors, providing consistent, reliable torque regardless of the tractor’s hydraulic capacity. This makes the EW-4000T exceptionally well-suited to older or compact tractors with limited hydraulic flow \u2014 machines that cannot power hydraulic-drive stone rakes.<\/p>\n

The two hydraulic remotes required on the EW-4000T are used solely for rake angle adjustment<\/strong> \u2014 controlling the windrow width and raking aggressiveness from the cab. The rotors themselves require zero hydraulic flow, which is the fundamental difference from hydraulic-drive models and the key reason the EW-4000T can operate on tractors as small as 75 hp.<\/p>\n

Structural Composition:<\/strong><\/p>\n\n\n\n\n\n\n\n
\u25b6 Dual Rotors<\/strong><\/td>\nTwo large-diameter counter-rotating drums fitted with high-strength spring-steel tines in a spiral arrangement. The tines aggressively lift stones, roots, and debris from the soil surface while letting fine soil fall back through.<\/td>\n<\/tr>\n
\u25b6 Mechanical PTO Drive<\/strong><\/td>\n540 rpm PTO input via a heavy-duty cardan shaft with slip clutch and shear bolt protection. The gearbox distributes torque to both rotors mechanically \u2014 no hydraulic motors, no oil flow, no hose connections to the tractor’s hydraulic system for rotor power.<\/td>\n<\/tr>\n
\u25b6 Hydraulic Angle Control<\/strong><\/td>\nTwo double-acting hydraulic remotes control the rake frame angle from the cab, adjusting windrow width and raking aggressiveness in real time. This is the only hydraulic function \u2014 all rotor power is mechanical.<\/td>\n<\/tr>\n
\u25b6 Cat 2 Hitch Frame<\/strong><\/td>\nRobust Category 2 three-point linkage frame built from high-tensile structural steel, designed to distribute the 1,900 kg implement weight evenly across the tractor’s rear axle.<\/td>\n<\/tr>\n
\u25b6 Windrow Formation<\/strong><\/td>\nThe angled rotor configuration channels all collected stones, roots, and debris into a compact, uniform windrow at one side \u2014 ready for immediate pickup by a front loader, stone picker, or telehandler.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"EW-4000T<\/p>\n

<\/p>\n

\u25c6 Core Advantages of the EW-4000T Rock Rake<\/h3>\n

The EW-4000T is engineered for one clear mission: deliver full 3.6-meter professional stone raking performance to the widest possible range of tractors \u2014 including compact machines that cannot run hydraulic-drive implements. Here are the advantages that set it apart:<\/p>\n\n\n\n\n\n\n
\n

\u26a1 Only 75 HP Required \u2014 Lowest in Class<\/p>\n

The EW-4000T requires just 75 hp \u2014 making it one of the lowest-power-demand rock rakes in the 3.6 m width class worldwide. No need to upgrade your tractor fleet. Compatible with popular compact and mid-range machines including John Deere 5E, New Holland T4, Case IH Farmall A, Kubota M6, Claas Elios, and Fendt 200 V\/F series.<\/p>\n<\/td>\n

\n

\ud83d\udd27 Zero Hydraulic Flow for Rotors<\/p>\n

The fully mechanical PTO drive eliminates the need for high hydraulic oil flow to power the rotors. Many compact tractors have only 30\u201340 L\/min hydraulic output \u2014 far below the 60+ L\/min required by hydraulic-drive stone rakes. The EW-4000T bypasses this limitation entirely, using the PTO for all rotor power.<\/p>\n<\/td>\n<\/tr>\n

\n

\ud83d\udee0 Wide 3.6 m Working Width<\/p>\n

Cover more ground per pass than most competing stone rakes in the 3\u20134 meter class. The 3.6-meter working width means fewer passes, less fuel consumption, and significantly higher daily productivity \u2014 often achieving 2\u20134 hectares per hour depending on field conditions.<\/p>\n<\/td>\n

\n

\ud83d\udd04 Active Lift-and-Separate Technology<\/p>\n

Unlike passive drag rakes that merely push rocks across the surface, the EW-4000T’s counter-rotating rotors actively lift stones from the soil, separate fine material, and channel debris into clean windrows. This dramatically reduces the number of passes required and leaves a smoother, seed-ready surface.<\/p>\n<\/td>\n<\/tr>\n

\n

\ud83d\udcaa Exceptional Reliability & Low Maintenance<\/p>\n

Mechanical PTO drive is inherently simpler and more reliable than hydraulic motor systems \u2014 no hydraulic hoses, no oil leaks, no motor seals to replace. The cardan shaft, gearbox, and slip clutch are robust, time-proven components that require minimal servicing. This translates to lower annual maintenance costs and more uptime.<\/p>\n<\/td>\n

\n

\ud83d\udcb0 Outstanding Cost-Effectiveness<\/p>\n

Comparable raking performance to premium European stone rakes at a significantly lower investment \u2014 and you don’t need a high-spec tractor to run it. The total cost of ownership (machine + tractor requirement + maintenance) is substantially lower than any hydraulic-drive competitor in this width class.<\/p>\n<\/td>\n<\/tr>\n

\n

\ud83c\udf0f Universal Tractor Compatibility<\/p>\n

Standard Category 2 three-point hitch and 540 rpm PTO fit virtually every compact and mid-range tractor on the global market. The only hydraulic requirement is 2 double-acting remotes for angle adjustment \u2014 a feature standard on almost all modern tractors. No aftermarket hydraulic upgrades, no high-flow pumps, no additional investment.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

\u25c6 Structure & Material Craftsmanship<\/h3>\n

The EW-4000T shares the same heavy-duty build quality as the EW-4000 series, with additional reinforcement around the PTO gearbox housing to handle the mechanical torque loads transmitted through the driveline.<\/p>\n

Main Frame:<\/strong> Fabricated from high-tensile structural steel (S355JR grade or equivalent), with continuous MIG-welded joints and gusset reinforcements at all high-stress points. The frame distributes impact loads evenly across the Cat 2 three-point hitch, preventing concentrated stress cracking even in heavy stone conditions.<\/p>\n

PTO Gearbox & Driveline:<\/strong> The heart of the EW-4000T is its heavy-duty gearbox, which receives 540 rpm PTO input via a Weasler-type cardan shaft with telescoping sections for easy coupling. A slip clutch and shear bolt provide dual-stage overload protection \u2014 the slip clutch absorbs moderate shock loads, while the shear bolt sacrifices to protect the gearbox and tractor PTO in the event of a sudden obstruction. This arrangement is the industry standard for reliability in stone-working implements.<\/p>\n

Rotor Assembly:<\/strong> Dual rotors feature heavy-wall seamless steel tubes with precision-machined end plates. Each rotor is dynamically balanced to minimize vibration at operating speeds, and tine mounting positions are laser-cut for accurate placement.<\/p>\n

Spring-Steel Tines:<\/strong> Heat-treated, high-carbon spring steel (55Cr3 grade or equivalent) tines are individually hardened for exceptional wear resistance and impact toughness. All tines are bolt-on and individually replaceable \u2014 no welding required for field service.<\/p>\n

Bearings & Guards:<\/strong> Oversize sealed roller bearings in cast iron pillow blocks with double-lip seals protect against dust, moisture, and stone ingress. Custom steel guards shield the gearbox, cardan shaft, and bearing housings from rock impact. Two-ply rubber belting on the sides contains windrow material and prevents stone throw.<\/p>\n

Surface Finish:<\/strong> All steel components are shot-blasted and finished with industrial-grade powder coating for long-lasting corrosion resistance.<\/p>\n

<\/p>\n

\u25c6 Application Scenarios \u2013 Where the EW-4000T Excels<\/h3>\n

The EW-4000T rock rake is particularly well-suited to operations where compact tractors are the workhorses \u2014 family farms, municipal fleets, and small contracting businesses. Its low power threshold and mechanical simplicity make it the go-to choice for the following scenarios:<\/p>\n\n\n\n\n\n\n\n
\n

\ud83c\udf3e Agriculture \u2013 Seedbed Stone Clearing on Family Farms<\/p>\n

Most European and Asian family farms operate tractors in the 75\u2013120 hp range. The EW-4000T gives these operations access to full 3.6 m professional stone raking without upgrading to a larger tractor. Clear surface stones before seeding grain, potato, or vegetable crops \u2014 reducing damage to seeders and harvesters while leaving a smooth, seed-ready surface.<\/p>\n<\/td>\n<\/tr>\n

\n

\ud83c\udfd7\ufe0f Construction \u2013 Farm Tracks, Access Roads & Site Cleanup<\/p>\n

Small construction and earthmoving contractors often run compact tractors for ancillary tasks. The EW-4000T clears loose stone, rubble, and debris from subgrade surfaces at 3.6 m width \u2014 ideal for farm track preparation, access road construction, building pad leveling, and post-demolition cleanup without deploying a large tractor.<\/p>\n<\/td>\n<\/tr>\n

\n

\u26bd Sports Turf & Landscaping \u2013 Surface Refinement<\/p>\n

Golf courses, football pitches, cricket grounds, equestrian arenas, and municipal parks need stone-free surfaces for safe play and turf establishment. Turf care contractors often use 80\u2013100 hp compact tractors. The EW-4000T provides a fine-raked finish approaching hand-rake quality at a fraction of the labor cost \u2014 with the cab-controlled angle adjustment allowing precision tuning for each soil type.<\/p>\n<\/td>\n<\/tr>\n

\n

\ud83c\udf33 Forestry & Land Reclamation<\/p>\n

In forestry replanting and land reclamation projects, the EW-4000T removes surface stones, root stumps, and woody debris left after tree felling. The robust spring-steel tines handle thick root material that would jam lighter rakes, preparing a smooth planting bed for seedlings or grass seeding to accelerate revegetation.<\/p>\n<\/td>\n<\/tr>\n

\n

\ud83c\udfdb\ufe0f Municipal & Government Works<\/p>\n

Local government maintenance crews typically operate standardized compact tractor fleets. The EW-4000T’s 75 hp requirement means no special procurement \u2014 attach it to an existing fleet tractor and start working immediately. Use it for roadside verge clearing, public green space preparation, cemetery ground leveling, and post-flood debris cleanup.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"EW-4000T<\/p>\n

<\/p>\n

\u25c6 Selection Guide \u2013 Confirming the EW-4000T Is Right for Your Operation<\/h3>\n

The EW-4000T is engineered specifically for tractors in the 75\u2013150 hp range with standard PTO output. Use the following checklist to confirm your tractor is compatible:<\/p>\n\n\n\n\n\n\n\n\n\n\n
Requirement<\/th>\nEW-4000T Specification<\/th>\nYour Tractor \u2713<\/th>\n<\/tr>\n<\/thead>\n
Min. Engine Power<\/td>\n75 hp (55 kW)<\/td>\n______ hp<\/td>\n<\/tr>\n
Hydraulic Oil Flow for Rotors<\/td>\nNot Required \u2713<\/td>\nN\/A<\/td>\n<\/tr>\n
PTO Output<\/td>\n540 rpm<\/td>\n______ rpm<\/td>\n<\/tr>\n
3-Point Hitch Category<\/td>\nCat 2<\/td>\nCat ______<\/td>\n<\/tr>\n
Double-Acting Remotes<\/td>\n2 (for angle adjustment only)<\/td>\n______ available<\/td>\n<\/tr>\n
Rear Axle Load Capacity<\/td>\nMust support 1,900 kg<\/td>\n______ kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Additional Information to Confirm Before Ordering:<\/strong><\/p>\n\n\n\n\n\n\n\n\n
1<\/td>\nTractor Brand & Model<\/strong> \u2014 Confirms hitch geometry, PTO spline count, and rear-axle load rating.<\/td>\n<\/tr>\n
2<\/td>\nPTO Spline Configuration<\/strong> \u2014 6-spline 1 3\/8\u2033 is the most common standard; confirm your tractor matches.<\/td>\n<\/tr>\n
3<\/td>\nStone Size & Density<\/strong> \u2014 Typical stone diameters and density per m\u00b2 so we can recommend optimal tine configuration.<\/td>\n<\/tr>\n
4<\/td>\nSoil Type & Moisture<\/strong> \u2014 Heavy clay, sandy loam, or rocky subsoil influences working depth and speed settings.<\/td>\n<\/tr>\n
5<\/td>\nIntended Application<\/strong> \u2014 Agriculture, construction, landscaping, or forestry \u2014 so we can advise on the ideal setup.<\/td>\n<\/tr>\n
6<\/td>\nShipping Destination & Port<\/strong> \u2014 We export worldwide; provide your nearest port for an accurate freight quotation.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

\u25c6 EW-4000T vs. Kirpy AN Series Stone Rake \u2014 Objective Comparison<\/h3>\n

\u26a0 Disclaimer:<\/strong> We reference the Kirpy brand and its AN series stone rakes solely to help customers compare specifications and make informed purchasing decisions. We are not affiliated with, endorsed by, or selling Kirpy products. Kirpy\u00ae is a registered trademark of its respective owner. Our EW-4000T is an independently designed and manufactured product. This comparison is provided purely as a reference tool for equipment selection.<\/p>\n

Kirpy is a respected French manufacturer with over 110 years of history in stone removal equipment. Their AN series stone rakes are used across European agriculture and civil engineering. The following comparison shows how the EW-4000T stacks up \u2014 particularly on the critical metrics of tractor compatibility and cost:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Comparison Point<\/th>\nEW-4000T<\/th>\nKirpy AN 5R<\/th>\n<\/tr>\n<\/thead>\n
Working Width<\/td>\n3.6 m<\/td>\n~4.0 m<\/td>\n<\/tr>\n
Drive System<\/td>\nMechanical PTO (no oil flow needed)<\/td>\nHydraulic drive<\/td>\n<\/tr>\n
Min. Tractor Power<\/td>\n75 hp<\/td>\n~100+ hp<\/td>\n<\/tr>\n
Min. Oil Flow Required<\/td>\nNone<\/td>\nVaries by model<\/td>\n<\/tr>\n
Machine Weight<\/td>\n1,900 kg<\/td>\nVaries<\/td>\n<\/tr>\n
Linkage<\/td>\nCat 2<\/td>\nCat 2<\/td>\n<\/tr>\n
Tine Material<\/td>\nHeat-treated spring steel<\/td>\nSpring steel<\/td>\n<\/tr>\n
Overload Protection<\/td>\nSlip clutch + shear bolt<\/td>\nTorque limiter + shear bolt<\/td>\n<\/tr>\n
Angle Adjustment<\/td>\nHydraulic from cab<\/td>\nWheel crank (manual)<\/td>\n<\/tr>\n
Lead Time<\/td>\n15\u201320 days (stock available)<\/td>\nVaries by dealer<\/td>\n<\/tr>\n
Price-Performance Ratio<\/td>\n\u2605 Best value \u2014 lower machine + tractor cost<\/td>\nPremium pricing + higher tractor requirement<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The Kirpy AN series is an excellent product backed by decades of field expertise, and we respect their engineering heritage. However, the EW-4000T offers a unique advantage that no hydraulic-drive competitor can match: it puts professional 3.6 m stone raking within reach of 75 hp tractors<\/strong>. For buyers who already own compact or mid-range tractors and don’t want to invest in larger machines, the EW-4000T delivers the best total cost of ownership in the market \u2014 combining a lower machine price with zero tractor upgrade costs, simpler maintenance, and direct factory technical support.<\/p>\n

<\/p>\n

\u25c6 Frequently Asked Questions \u2013 EW-4000T Rock Rake<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Q1: What is the key difference between the EW-4000T and the EW-4000?<\/p>\n

The core difference is the rotor drive system. The EW-4000 uses hydraulic motors (requiring 100 hp and 60 L\/min oil flow), while the EW-4000T uses a fully mechanical PTO drive via cardan shaft and gearbox (requiring only 75 hp and zero hydraulic flow for rotor power). Both share the same 3.6 m working width, frame design, tine quality, and raking performance. The EW-4000T is specifically designed for compact tractors with limited hydraulic capacity.<\/p>\n<\/td>\n<\/tr>\n

\n

Q2: Can I really run the EW-4000T on a 75 hp tractor?<\/p>\n

Yes. The EW-4000T is deliberately engineered for tractors from 75 hp upward. Operators across Europe regularly achieve full 3.6 m coverage at normal field speeds on tractors in the 80\u201390 hp range. At 1,900 kg, the implement is well within the rear-axle load capacity of most 75+ hp tractors with a Cat 2 three-point hitch.<\/p>\n<\/td>\n<\/tr>\n

\n

Q3: What size stones can the EW-4000T handle?<\/p>\n

The EW-4000T effectively windrows stones ranging from approximately 50 mm (2 inches) to 500 mm (20 inches) in diameter. Stones smaller than 50 mm generally pass through the tine spacing and remain in the soil \u2014 which is typically desirable for maintaining good soil structure and drainage.<\/p>\n<\/td>\n<\/tr>\n

\n

Q4: What tractors are compatible with the EW-4000T?<\/p>\n

Any tractor with at least 75 hp, a 540 rpm PTO, a Category 2 three-point hitch, and 2 double-acting remotes. Popular compatible models include: John Deere 5E series, New Holland T4, Case IH Farmall A, Kubota M6, Claas Elios, Fendt 200 V\/F, Massey Ferguson 4700, and Valtra A series. Because no hydraulic flow is needed for rotor power, even tractors with basic 30\u201340 L\/min hydraulic systems can operate the EW-4000T at full performance.<\/p>\n<\/td>\n<\/tr>\n

\n

Q5: How many hectares per hour can the EW-4000T cover?<\/p>\n

At 3\u20135 km\/h with a 3.6 m working width, theoretical coverage is 1.1\u20131.8 hectares per hour. In real-world conditions, most operators achieve 2\u20134 hectares per hour of effective coverage. Performance is identical to the hydraulic-drive EW-4000 because both models use the same rotor design and working width.<\/p>\n<\/td>\n<\/tr>\n

\n

Q6: Are the tines replaceable?<\/p>\n

Yes. All tines are individually bolt-on and can be replaced one at a time without special tools or welding. Typical service life is 200\u2013500 operating hours depending on soil abrasiveness and stone density. We supply replacement tine sets at competitive prices with fast international shipping.<\/p>\n<\/td>\n<\/tr>\n

\n

Q7: Does the EW-4000T work in wet or clay-heavy soils?<\/p>\n

The EW-4000T performs best in moderate moisture conditions. In very wet or heavy clay, soil can stick to the tines. We recommend operating after a few dry days following rain. For consistently heavy clay, reduce working speed to 2\u20133 km\/h and decrease the angle setting to maintain clean windrows. The mechanical PTO drive actually provides more consistent torque than hydraulic motors in heavy conditions, as there is no oil viscosity variation.<\/p>\n<\/td>\n<\/tr>\n

\n

Q8: What maintenance does the EW-4000T require?<\/p>\n

Routine maintenance includes: greasing all bearing points and the PTO driveline every 8\u201310 operating hours; checking tine condition and replacing worn tines; inspecting the cardan shaft and universal joints for wear; verifying slip clutch tension and shear bolt condition; and tightening all bolts after the first 5 hours and periodically thereafter. The mechanical drive is inherently simpler than hydraulic systems \u2014 no hydraulic hoses, filters, or motor seals to service.<\/p>\n<\/td>\n<\/tr>\n

\n

Q9: Do you ship the EW-4000T internationally?<\/p>\n

Yes, we export worldwide. Production takes 15\u201320 days, with shipping transit depending on the destination port. We handle export documentation and can provide CIF or FOB pricing. Full-container and LCL shipping options are available to any major port. Please contact our sales team<\/a> for a detailed quotation.<\/p>\n<\/td>\n<\/tr>\n

\n

Q10: Can the EW-4000T work together with a stone crusher?<\/p>\n

Absolutely. The EW-4000T is designed to complement agricultural stone crushers<\/a>. The recommended workflow is: first pass with the EW-4000T to windrow all surface stones into neat rows, then process the windrows with a stone crusher or collect them with a stone picker. This two-stage approach concentrates stone material into defined rows, dramatically improving crusher efficiency compared to processing an entire field surface.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Rock<\/p>\n

<\/p>\n

\u25c6 Partner With Us \u2013 Global Supply of Professional Rock Rakes<\/h3>\n

Whether you are a farm equipment dealer seeking to expand your compact-tractor implement range, a family farm looking for an affordable stone management solution, or a municipal contractor needing reliable site preparation tools \u2014 we are ready to work with you.<\/p>\n

As a specialized manufacturer of agricultural stone crushers<\/a>, rock rakes, and stone removal equipment, we deliver deep technical expertise, strict quality control, competitive factory-direct pricing, and dedicated after-sales support. Every EW-4000T unit is backed by a comprehensive warranty and lifetime access to replacement parts.<\/p>\n\n\n\n
\n

\ud83d\udcde Request a Quote<\/p>\n

Factory-direct pricing for your region<\/p>\n<\/td>\n

\n

\ud83e\udd1d Become a Dealer<\/p>\n

Exclusive territory opportunities<\/p>\n<\/td>\n

\n

\ud83d\udce7 Technical Consultation<\/p>\n

Free expert tractor matching advice<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u2709 Contact Us Now \u2013 Get Your EW-4000T Quote Today<\/a><\/p>\n

We typically respond within 24 hours. Include your tractor model, application type, and shipping destination for the most accurate quotation.<\/p>\n

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EW-4000T Rock Rake \u2013 3.6 m mechanical PTO-driven stone windrower. Only 75 hp, no hydraulic flow needed. Ideal for compact tractors. Factory-direct pricing!<\/p>","protected":false},"featured_media":356,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[19],"product_tag":[],"class_list":["post-354","product","type-product","status-publish","has-post-thumbnail","product_cat-rock-rake","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/agriculturalstonecrusher.com\/ja\/wp-json\/wp\/v2\/product\/354","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agriculturalstonecrusher.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/agriculturalstonecrusher.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/agriculturalstonecrusher.com\/ja\/wp-json\/wp\/v2\/comments?post=354"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agriculturalstonecrusher.com\/ja\/wp-json\/wp\/v2\/media\/356"}],"wp:attachment":[{"href":"https:\/\/agriculturalstonecrusher.com\/ja\/wp-json\/wp\/v2\/media?parent=354"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/agriculturalstonecrusher.com\/ja\/wp-json\/wp\/v2\/product_brand?post=354"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/agriculturalstonecrusher.com\/ja\/wp-json\/wp\/v2\/product_cat?post=354"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/agriculturalstonecrusher.com\/ja\/wp-json\/wp\/v2\/product_tag?post=354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}