ROUND SHANK CHISEL PILOT RP4

When it comes to demanding drilling environments, precision components like the ROUND SHANK CHISEL PILOT RP4 ( Bored Pile Machine Spare Parts) that every rotation counts. This essential wear part acts as the guiding and stabilizing heart of a chisel bit, enabling optimized cutting force distribution and high-impact durability during rotary and percussive drilling operations. It’s a vital connection point between the cutting tools and the core barrel body, designed to perform in even the toughest geological conditions.

3GEN Export provides the ROUND SHANK CHISEL PILOT RP4 as a high-performance, OEM-quality solution compatible with leading bored piling rigs including BAUER, LIEBHERR, SOILMEC, SANY, and XCMG models.

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What Is the ROUND SHANK CHISEL PILOT RP4?

The ROUND SHANK CHISEL PILOT RP4 is a core pilot adapter designed to hold and guide round shank chisels during the drilling process. Machined from heavy-duty alloy steel, this component features a multi-port shank receptacle with optimized geometry to ensure a secure fit for RP4-type chisels. It helps ensure tool stability, torque transfer, and optimal chisel engagement in soil and rock excavation.

Its multi-angle drilling face, internal mounting slots, and bolt-through design allow for rapid chisel changes and stable operation during full bore drilling.

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Technical Specifications

• Material: High-tensile wear-resistant alloy steel

• Shank Type: Compatible with RP4 round shank chisels

• Mounting Holes: Multi-bore system for bolt locking and alignment

• Weight: Approx. 4–6 kg depending on rig type

• Surface Hardness: HRC 50–55 after treatment

• Design Features: Tapered pilot head with central guide point

• Fit System: Weld-on or bolt-on, depending on auger/barrel design

• Applications: Soil, gravel, soft rock, medium rock, clay

• Machining Precision: ±0.02 mm tolerances for tight chisel locking

• Anti-Corrosion Finish: Industrial oxide coating (optional)

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Compatible BAUER, LIEBHERR, SOILMEC, SANY, and XCMG Models

The ROUND SHANK CHISEL PILOT RP4 is compatible with a wide variety of bored pile drilling tools used in these rotary rigs:

BAUER:

• BG 28, BG 36, BG 45 (Core Barrel & Rock Bucket attachments)

LIEBHERR:

• LB 28, LB 36, LB 44 (Rock and Soil Tool Interfaces)

SOILMEC:

• SR-65, SR-95, SR-100 (Used in rock drilling buckets and augers)

SANY:

• SR205C, SR285R, SR360

XCMG:

• XR280D, XR360E, XR400

This part is particularly effective in rock drilling tools, including core barrels, rock buckets, and heavy-duty augersusing RP4 chisels.

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Key Features and Advantages

• High Durability: Withstands dynamic loads from rotating impact forces

• Secure Chisel Locking: Deep-set ports prevent play or ejection during operation

• Perfect Alignment: Ensures vertical drilling path even in fractured geology

• Quick Change Design: Enables fast tool replacement without complete disassembly

• OEM-Level Compatibility: Seamless installation in a wide range of bored pile tools

• Enhanced Wear Life: Built for 5,000+ drilling hours with correct chisel maintenance

• Field-Proven: Used globally in metro, bridge, foundation, and offshore piling projects

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Use Cases

• Foundation piling in urban construction

• Bridge foundation drilling in hard rock

• Port infrastructure and marine piling

• Rail and tunnel access shaft construction

• Mining exploration and anchoring works

Whether working in sandstone, limestone, or basalt conditions, the ROUND SHANK CHISEL PILOT RP4 provides an essential connection that boosts drilling performance and tool longevity.

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Why Order from 3GEN Export?

At 3GEN Export, we provide globally trusted spare parts that combine precision engineering with fast, reliable delivery. Our parts are manufactured in Türkiye under strict OEM specifications, ensuring exceptional reliability and international compatibility.

• Worldwide delivery within 5 working days

• Engineered to match original tooling standards

• Backed by technical support and fitting guidance

• Secure packaging and shipment tracking

• Trusted by contractors in 60+ countries

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Installation & Maintenance Guidelines

• Always clean and inspect chisel ports before installing chisels

• Ensure bolt holes are torqued to manufacturer’s recommendations

• Apply anti-seize grease on contact surfaces in marine applications

• Replace after any visible cracking, ovalization, or distortion

• Rotate chisels every 50–100 drilling hours for even wear

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Packaging & Logistics

• Packaging: Sealed in anti-corrosion bags, boxed in crate-lined cartons

• Delivery Time: 3–5 working days globally

• Logistics: Delivered by express courier or freight service

• Labeling: Includes product name, part number, and origin country

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Summary

The ROUND SHANK CHISEL PILOT RP4 is an essential drilling component that guarantees performance, efficiency, and precision in bored pile drilling. From European metro systems to Asian highways and African bridges, this part supports the world’s most ambitious projects.

Backed by 3GEN Export, this isn’t just a spare part, it’s a commitment to engineering that endures.

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.