153 678 28 DISTRIBUTOR

153 678 28 DISTRIBUTOR SANDVIK – Precision-Engineered Drifter Component for Peak Rock Drilling Performance

The 153 678 28 DISTRIBUTOR SANDVIK is a core rotational and directional control component engineered to optimize hydraulic distribution within Sandvik rock drill assemblies. As part of the dynamic mechanism that ensures accurate energy transfer in the percussive drilling process, this distributor plays a critical role in synchronizing movement between the piston and percussion systems.

Manufactured to the most demanding dimensional tolerances, the 153 678 28 DISTRIBUTOR is designed for precision hydraulic regulation, enhanced wear resistance, and seamless compatibility with Sandvik HL-series rock drills. Machined from high-grade alloy steel and surface-treated to combat abrasive wear, this distributor ensures extended lifecycle performance even in harsh mining and tunneling environments.

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Key Features of 153 678 28 DISTRIBUTOR SANDVIK

• OEM-Grade Precision: Engineered with a concentric, multi-groove profile for fluid channeling precision.

• Advanced Surface Treatment: Nitrided and polished surfaces reduce friction and wear under high-pressure conditions.

• Thermal and Pressure Resistance: Maintains integrity under cyclical temperature and pressure spikes typical in rock drilling operations.

• Corrosion-Resistant Alloy: Developed from steel grades proven to withstand moisture, dust, and hydraulic fluid contact.

• Balanced Port Configuration: Strategically placed pressure holes ensure optimal oil flow and prevent backpressure failure.

• Compact Cylindrical Design: Simplifies installation and alignment within drifter assemblies.

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Technical Specifications

• Part Number: 153 678 28

• Component Type: Distributor / Oil Distribution Spool

• Material: Hardened alloy steel

• Surface Finish: Polished nitrided surface

• Function: Directs hydraulic oil to the correct timing chambers of the rock drill

• Configuration: Multi-ported, concentric ring design

• External Finish: Dual-color machining for visual inspection

• Manufacturing Standards: ISO 9001:2015 compliant

• Installation Position: Between cylinder housing and percussion chamber

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Application & Compatibility

The 153 678 28 DISTRIBUTOR SANDVIK is primarily used in Sandvik HL1000 and HL1500 series hydraulic drifters, which are renowned for their efficiency in underground rock drilling applications including:

• Tunneling

• Surface Bench Drilling

• Mining Development

• Production Drilling in Narrow Veins

Compatible Sandvik Models:

• Sandvik HL1000

• Sandvik HL1000T

• Sandvik HL1500

• Sandvik HL1500ST

Please consult your drifter’s technical documentation to confirm compatibility prior to installation.

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Importance in Rock Drill Assemblies

As one of the most critical components for distributing oil flow within the drifter, the 153 678 28 DISTRIBUTOR ensures that pressurized hydraulic fluid is properly channeled to power the piston’s reciprocating motion. A malfunctioning distributor can cause improper timing, insufficient impact force, and ultimately downtime — making its reliability essential for drill uptime and safety.

Replacing your distributor with a high-quality OEM-supplied alternative ensures:

• Improved drilling accuracy

• Reduced hydraulic system stress

• Smoother piston cycles

• Longer component life

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Why Choose 3GEN Export as Your OEM Supplier?

3GEN Export is a trusted international supplier of OEM-standard heavy machinery spare parts. We specialize in providing mission-critical components like the 153 678 28 DISTRIBUTOR SANDVIK with the following benefits:

• Global delivery within 5 working days

• 1-year manufacturer-backed warranty

• Secure transactions and customs-cleared shipping

• OEM-compliant specifications

• Expert support for compatibility assurance

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Maintenance Tips

To extend the lifespan of the 153 678 28 DISTRIBUTOR:

• Ensure all mating parts are clean and lubricated before installation.

• Replace hydraulic oil regularly to prevent contamination-related wear.

• Check for abnormal noises or pressure drops during operation.

• Use torque specifications recommended in the Sandvik technical manual when reinstalling.

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Packaging & Logistics

• Packing Type: Oil-paper sealed and boxed

• Delivery Time: Worldwide shipping in 5 business days

• Shipping Mode: Air, Sea, Express (DHL/FedEx)

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Summary

The 153 678 28 DISTRIBUTOR SANDVIK is an indispensable part of the rock drill hydraulic control system. Its robust construction and precision engineering make it ideal for continuous, heavy-duty use in demanding mining environments. For companies seeking a reliable OEM-grade distributor, 3GEN Export delivers unmatched service, precision parts, and rapid international delivery.

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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.