Questions and answers about Split Set® rock stabilizers

The Split Set system has only two parts – a tube and a bearing dome plate. With the bearing plate in place, the tube is driven into a slightly smaller hole. As the tube slides into place it exerts radial pressure against the rock over its full contact length. At the end of the installation, the plate loading is generated immediately even at angles to the tube.

The tubular structure and the high strength steel of the Split Set allow it to conform to rock shifts. The result is a tight grip which actually grows stronger with time. Pull tests prove the superior holding power days or weeks after installation.

Fast and easy installation. No maintenance. No torquing. Immediate support. Immediate safety. The Split Set allows drainage.

The high strength steel of the Split Set® combined with its design allow a high capacity to shearing.

By using an Offset Driver with Jackdrill, you can save 60 to 70 cm in low head room or narrow veins situations. The Offset Driver will help to keep the Split Set alignment. Offset Drivers are available at METAL SERVICE.

Hot-dip galvanizing is the most practical and cost efficient corrosion protection proposed by METAL SERVICE. Scratches in the galvanizing cover will not adversely affect the surface of the tube. Hot-dip galvanizing remains as an effective life extender in many situations where the pH of the contact material is between 4 and 12,5.

Various male and female drivers are available to fit all drifters, pneumatic or hydraulic hammers. Please contact METAL SERVICE to determine the right model suitable for your operation.

METAL SERVICE supplies different types of plates : domed 125×125, 150×150, combi-plates, W long plates, spider plates. Please contact us for more information.

Since the introduction on the market in 1977, many millions Split Set® have been used over the world. Today the Split Set® is a proven system. Since 1991 METAL SERVICE has been the official manufacturer under IR license. METAL SERVICE commitment is to provide our customers with technical support to job sites based on our experience in geology, and underground mining operations on different continents. METAL SERVICE genuine Split Set® is certified to the ISO international quality standards, Your assurance of Quality – and Safety.