DD422 Sandvik Solo Rail Spray upgrade

EDG Industries DD422 Solo Rail Spray System

Reduce feed cradle slide wear and improve drilling system reliability with the EDG Industries Rail Spray System.

Designed to address the common shortcomings of OEM rail spray assemblies, the EDG Industries system features a simplified, heavy-duty design consisting of only three primary components, reducing maintenance requirements and improving serviceability.

Key Features:

• Secure to the Feed cradle this mounting arrangement minimises the risk of loosening or detachment during operation.

• Heavy-duty rail wiper design provides increased rigidity and durability, with field trials exceeding four weeks of continuous operation.

• Water and grease connections are positioned beneath the feed cradle, significantly reducing exposure to rock damage.

• Reinforced construction and increased wall thickness deliver superior impact resistance compared to OEM units.

• Fixed nozzle sizing ensures consistent flow rates and improved operational reliability.

• All service ports remain easily accessible, simplifying inspection and maintenance.

• Utilises both water and grease lubrication as intended by the OEM design.

• Assists in reducing wear of feed cradle slide components and associated wear parts.

• Fully serviceable design with replaceable wear components.

Built for underground conditions, engineered for reliability.