SPRINGBOK RANGE - SPR-150/180/210-RSGB
REAR SCRAPER /
GRADER BLADE
In the South African farming environment, your implements need to be as resilient as the land they work. Whether you are dealing with the hard, baked soils of the Karoo or the heavy clay of the Highveld, our Mounted Rear Scraper / Grader Blade is the ultimate multi-purpose tool for your tractor. This heavy-duty blade is engineered to handle the essential daily tasks that keep a farm running smoothly. It is not just a scraper; it is a versatile land-management system designed for longevity and ease of use in our unique conditions.
"From the Karoo to the Highveld:
One Blade, Every Task."
To prevent 'washaways' during the rainy season, use the tilt adjustment to create a slight 'crown' in the centre of your farm roads. By angling the blade to slope downwards toward the edges, you ensure water sheds off the surface and into your side-drains immediately. This simple adjustment prevents potholes and 'washboards,' saving your bakkie's suspension and reducing long-term road maintenance costs."
CORE FUNCTION
SURFACE LEVELLING & SITE PREPARATION
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The high-tensile steel blade cuts through high spots and drags material to fill depressions. Perfect for prepping the footprint of a new kraal, farm shed or water tank stand. It ensures a stable, level foundation for construction or livestock handling facilities.
PRECISION GRADING & ROAD CROWNING
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Multi-angle adjustment (tilt and offset) allows the operator to slope the ground surface. Essential for maintaining gravel farm roads. By creating a "crown" (sloping the road from the centre to the sides), you ensure rainwater runs off into the veld rather than pooling and creating the deep potholes common after Highveld thunderstorms.
EARTHMOVING & MATERIAL SPREADING
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The curved moldboard is designed to "roll" soil or gravel, reducing the horsepower required to move large volumes. Use it to spread delivered gravel, topsoil or manure across a field or feedlot. The 360-degree rotation also allows for "back-filling" or pushing material into hard-to-reach corners.
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TRENCHING & DRAINAGE MANAGEMENT
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Setting the blade at a sharp vertical tilt allows the end-bit to act as a cutting edge for digging. Ideal for cutting V-drains and clearing irrigation furrows. This prevents water-logging in low-lying crop areas and ensures efficient water distribution during the dry season.
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VEGETATION CLEARING & FIREBREAK MAINTENANCE
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The weighted blade strips away surface vegetation and smooths the underlying topsoil in a single pass. A critical tool for establishing firebreaks before the dry winter months. It removes the fuel load (dry grass and brush) to create a clean, bare-earth barrier that protects your grazing land and homestead.
OPERATIONAL CONVENIENCE & EXCELLENCE
1. "HOOK-AND-GO" COMPATIBILITY
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The primary convenience factor is the 3-Point Linkage System:
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Universal Fit: It connects to almost any standard tractor in minutes using only three pins.
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Total Control: Because it is mounted directly to the tractor, the operator has instant hydraulic control over the blade's height and ground pressure from the driver's seat.​
2. ALL-WEATHER VERSATILITY
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The ability to rotate the blade 180 degrees is a major operational shortcut:
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Push or Pull: You can pull material forward like a standard grader or spin the blade around to "back-fill" or push snow without having to turn the entire tractor around in tight spaces.
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Storage Convenience: Its compact footprint means it takes up very little room in a shed or barn when not in season.
KEY ENGINEERING FEATURES AND BENEFITS
REINFORCED CONSTRUCTION:
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Built with vertical structural ribbing, this blade is designed to withstand the high-stress demands of heavy earthmoving without flexing or warping.
FULL 360° ROTATION:
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The central pivot allows for a full 360-degree rotation, enabling you to pull material forward or reverse the blade to push material into corners and tight spaces.
MULTI-AXIS ADJUSTABILITY:
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Tackle complex drainage projects with ease. The integrated adjustment system allows for precise angle, tilt and offset control, perfect for "crowning" roads or cutting V-ditches.
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UNIVERSAL 3-POINT MOUNTING:
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Designed to integrate seamlessly with standard Category 1 and 2 three-point linkage systems, ensuring a stable connection and easy lifting/lowering.
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REVERSIBLE CUTTING EDGE:
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Features a high-carbon, bolt-on steel cutting edge that can be flipped to double the tool’s service life before replacement is needed.
TECHNICAL SPECIFICATIONS
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SAFETY AND OPERATOR PROTECTION GUIDE
Operating a rear grader blade involves heavy steel components and mechanical pinch points. To prevent serious injury or equipment damage, all operators must adhere to the following protocols:
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1. PERSONAL PROTECTIVE EQUIPMENT (PPE)​
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Footwear: Always wear steel-toed boots to protect your feet from heavy metal components during hitching and accidental contact with the blade’s cutting edge.
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Hand Protection: Use heavy-duty work gloves when handling hitch pins or manually rotating the moldboard to prevent pinches and cuts from the steel edges.
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Clothing: Avoid loose-fitting clothing or dangling drawstrings that could become entangled in the tractor’s 3-point linkage or the blade’s pivot mechanisms.
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2. PRE-OPERATION SAFETY CHECKS
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Cutting Edge Condition: Inspect the reversible cutting edge for excessive wear or loose bolts. A loose cutting edge can vibrate off and cause significant damage or injury.
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Pivot & King Pins: Ensure the main king pin (which allows the blade to rotate) is fully seated and the safety linchpin is in place.
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Structural Integrity: Check the main frame and A-frame for any signs of stress cracks or bent steel, particularly around the weld points.
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3. SAFE HITCHING & UNHITCHING​
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Communication: Never allow a helper to stand between the tractor and the blade while backing up. Use clear hand signals and only approach the implement once the tractor is in park and the engine is off.
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Parking Stand: Always use the parking stand (if equipped) when unhitching. If no stand is present, lower the blade flat onto level, firm ground to prevent the frame from tipping over onto the operator.
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4. OPERATIONAL SAFETY (IN THE FIELD)
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Speed Control: Operate at a slow, steady speed. Hitting a hidden "solid" object (like a large rock or stump) while grading can cause the tractor to stop abruptly or the blade to kick back violently.
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Hydraulic Safety: Always lower the blade to the ground before leaving the tractor seat. A raised blade held only by hydraulic pressure can drop unexpectedly if a hose fails or a lever is bumped.
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Bystander Safety: Ensure the work area is clear. When the blade is angled, it can extend beyond the width of the tractor, creating a "swing zone" that can strike nearby objects or people.
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Counter-Weighting: Ensure the front of the tractor is properly weighted. The heavy rear-mounted blade can lighten the front end, reducing steering control.
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​5. MAINTENANCE & CLEANING SAFETY
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Pinch Points: Be extremely cautious when removing the adjustment pins to angle or tilt the blade. The moldboard is heavy and can swing or drop rapidly once the pin is removed.
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Engine Off: Always shut down the tractor and remove the key before performing any maintenance, such as tightening the cutting edge bolts or greasing pivot points.
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Blocked Raised Position: Never crawl under the blade while it is supported only by the tractor’s lift arms. If you must work underneath it, the frame must be supported by certified jack stands or heavy timber blocking.
FIELD SAFETY GUIDE:
REAR SCRAPER / GRADER BLADE
To achieve precise land management while protecting your equipment and ensuring maximum safety, follow these field procedures:
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A. ENGAGING THE SYSTEM
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Startup Height: Always raise the grader blade completely using the tractor's three-point linkage before moving into position. The blade should not be dragging while the tractor is stationary or during transport.
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Gradual Engagement: Lower the unit into the soil or gravel only once the tractor is in forward motion. Avoid "dropping" the blade into hard surfaces, as the sudden impact can stress the 65 mm–75 mm solid steel kingpin.
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Leveling Setup: Before starting, ensure the tractor's top link is adjusted so the frame is level. For an "aggressive bite" into hard surfaces, shorten the top link slightly to tilt the cutting edge forward.
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B. FIELD PERFORMANCE & SPEED
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Ground Speed Selection: Operate at a slow, steady speed. Grading at high speeds increases the risk of the tractor stopping abruptly or the blade "kicking back" violently if it strikes a hidden object.
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Chatter Management: If the blade begins to "chatter" or jump, reduce your ground speed and check your top link adjustment. On bone-dry, hard roads, adding extra weight to the frame can help stabilize the cut.
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Load Management: Do not exceed the rated tractor power for your specific model (ranging from 25 HP to 100 HP). Overloading the blade in deep excavation can lead to structural warping or weld failure.
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C. TERRAIN & OBSTACLE MANAGEMENT
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Obstacle Protocol: If the blade strikes a "solid" object like a large rock or stump, stop immediately. High-speed impacts can bend the hitch arms or the main pivot beam.
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Crowning & Drainage: For road maintenance, use the multi-axis tilt adjustment to create a "crown" (sloping from the centre to the sides). This ensures water runoff and prevents potholes.
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"Backfilling" Mode: For pushing material into corners or holes, pull the center pin and rotate the moldboard 180 degrees. This allows you to push material without driving over it first.
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D. TURNING & MANEUVERING
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The "Swing Zone": Be aware that when the blade is angled, it can extend beyond the width of the tractor. Always ensure the work area is clear of bystanders before maneuvering.
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Headland Turns: Always lift the blade completely out of the ground before turning at the end of a row or road section. Turning with the blade engaged puts massive lateral stress on the A-frame and pivot housing.
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Counter-Weighting: Because the grader blade is heavy and rear-mounted, ensure the front of your tractor is properly weighted to maintain steering control and prevent the front wheels from lifting.
SERVICE AND MAINTENANCE CARE GUIDE
Regular maintenance of your SPR Series Rear Scraper / Grader Blade is essential for extending the life of your high-tensile components. Follow this schedule to maintain peak performance in tough South African terrains:
DAILY: (BEFORE EVERY USE)
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Visual Frame Inspection: Check the main A-frame and the central pivot beam for any cracks in the welds or signs of structural bending.
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Fastener Security: Check all bolts on the reversible cutting edge and the moldboard mounting. High-impact grading work frequently loosens this hardware.
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Cutting Edge Check: Inspect the high-carbon steel blade for excessive wear. Ensure the edge is not worn down into the moldboard itself.
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Pivot Pin Check: Ensure the main king pin (angle adjustment) and its safety linchpin are present and securely seated.
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Hitch Pins: Verify that all Category 1 three-point hitch pins and linchpins are in place and locked to the tractor arms.
WEEKLY: (EVERY 40-50 WORKING HOURS)
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Pivot Lubrication: Apply 2–3 pumps of high-quality lithium grease to the grease nipple located on the main circular pivot housing. This ensures the blade rotates smoothly for angling.
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Tilt/Angle Adjustment: Manually cycle the blade through all angle and tilt positions to ensure pins move freely and the pivot points have not seized due to dust or rust.
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Hardware Torque: Use a wrench to verify the tightness of the large bolts connecting the moldboard to the pivot assembly.
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Wash Down: Remove heavy mud, manure or salt. Trapped debris holds moisture against the pivot mechanism and accelerates corrosion.
MONTHLY: (DEEP INSPECTION)
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Cutting Edge Measurement: Measure the remaining material on the cutting edge. If the blade is worn close to the mounting bolts, flip the reversible edge or plan for a replacement.
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Paint Touch-up: Use a rust-preventative red paint to touch up areas where gravel or soil has scraped the frame to prevent deep-pitting corrosion.
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Moldboard Inspection: Check the curvature of the moldboard for "bowing" or thinning, which can occur after heavy use in rocky soil.
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Pin Hole Wear: Inspect the adjustment holes for "egging" (becoming oval-shaped). Excessive play here can lead to blade chatter and poor grading results.
END OF SEASON STORAGE:
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Anti-Rust Coating: Apply a thin layer of grease or a specialized rust inhibitor to the shiny face of the moldboard and the cutting edge to prevent "flash rust" during the off-season.
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Linkage Protection: Coat the three-point attachment pins with a light film of oil or grease to prevent them from seizing.
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Elevated Storage: Store the blade on a concrete slab or wooden blocks. Keeping the cutting edge off the bare ground prevents it from sinking into the mud and rusting prematurely.
12-MONTH LIMITED WARRANTY
1. COVERAGE:
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This warranty covers the original purchaser against defects in material and workmanship for a period of twelve (12) months from the date of purchase.
2. SCOPE OF WARRANTY:
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Structural Frame: Coverage includes the main A-frame hitch assembly and the primary moldboard support beam against weld failure or structural cracking under normal operating conditions.
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Mechanical Components: Coverage includes the central king pin, the 360-degree rotation pivot housing, and the manual tilt/angle adjustment plates.
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Hardware: All high-tensile factory-supplied hitch pins and adjustment bolts are covered against metallurgical defects or shearing under rated loads.
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3. EXCLUSIONS (WHAT IS NOT COVERED):
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Wear Parts: Items naturally consumed during operation, specifically the High-Carbon Steel Reversible Cutting Edge and its mounting bolts, are not covered unless a manufacturing defect is proven prior to first use.
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Misuse & Neglect: Damage resulting from exceeding the recommended Tractor Horsepower (HP) limits, high-speed impact with "immovable objects" (stumps, rocks, concrete), or failure to lubricate the central pivot point.
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Unauthorised Alterations: Any modifications, additional welding or structural repairs performed by unauthorised personnel will void this warranty.
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Incidental Damage: This warranty does not cover labour costs for installation, transport costs, downtime or the rental of replacement equipment.
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4. LIMITATIONS:
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The equipment is designed for soil, gravel and snow management. Damage caused by attempting to use the blade as a heavy-duty excavation tool in unsuitable conditions (such as solid rock or frozen subsoil) is not covered.
5. CLAIM PROCEDURE:
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In the event of a failure, the purchaser must:
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Immediately cease operation to prevent further damage.
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Provide proof of purchase (Original Invoice).
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Submit a written description and photographic evidence of the failure to the PFE Equipment service department.
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If required, return the defective part to the designated service center at the purchaser's expense for evaluation.
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6. REMEDY:
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PFE Equipment’s sole obligation under this warranty is the repair or replacement, at its discretion, of the defective part or component.
FREQUENTLY ASKED QUESTIONS
SPR Series Rear Scraper / Grader Blade: FAQ
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1. Can this blade handle Contour Banks on my lands?
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Yes. By using the tilt adjustment, you can angle the blade to cut into the soil on one side. This allows you to build or maintain contours (walls and banks) to manage water runoff and prevent erosion during heavy summer rains.
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2. Is it strong enough to maintain my gravel farm roads?
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Absolutely. It is designed to scrape off the "corrugations" (washboarding) that develop on farm roads. For best results, use the blade after the first rains when the road surface is slightly soft. If the road is bone dry and hard, the blade may chatter unless you add extra weight to the frame.
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3. Can I use this for making firebreaks?
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Yes, it is a very popular tool for this. You can angle the blade to the side to "side-cast" grass and topsoil, leaving a clean, bare-earth strip. It is much more cost-effective for maintaining existing firebreaks than using a heavy disc plough.
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4. Will it break if I hit a hidden stump (Afrikaans: "Ysterklip")?
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The blade is robust, but it is not a bulldozer. If you hit a solid rock or stump at high speed, you risk bending the kingpin or the hitch arms. Always scout "virgin" ground first and operate in a lower gear when working in unknown areas.
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5. Can the blade be reversed for "Backfilling"?
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Yes. You can pull the center pin and rotate the moldboard 180 degrees. This is perfect for pushing soil into holes, leveling a kraal or pushing manure into a pile without having to drive over the material first.
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6. Does it work on a Square or Round hitch?
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This specific unit is designed for a standard Category 1 or 2 Three-Point Hitch, which is the universal standard for Massey Ferguson, John Deere, Landini and New Holland tractors commonly found on SA farms.
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7. How often should I replace the cutting edge?
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This depends on your soil type. If you work in sandy soils (like the Free State or North West), it will last a long time. In stony or abrasive soils (like the Karoo), check it monthly. Remember, the blade is reversible - once one side is worn, you can flip it over before needing to buy a new one.