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Model TO-368

Core Case Apparatus

Tinius Olsen’s Core Case is for drilling concrete cores and to keep the surface clean and cool; it also allows the core drill to easily produce cores up to 100mm in diameter without use of a frame and feed.

Water is fed into the jacket and flows through a manifold, into a drill spindle and continues to the inside of the diamond core bit. The water jacket surrounding the core barrel is flanged so that it can be clamped to the surface to be drilled with the supplied clamping pliers and anchors. A rubber O-ring, fitted on this flange, seals the assembly against the concrete surface, enabling return flushing water containing the cuttings to be hosed away from the site.

Drill feed assembly is common to all models and makes the system adaptable to all core diameters with simple conversion kits. Core Case is a portable, self-contained system, easily carried by one person in a standard briefcase.

Applicable Standards: EN 12350-7; ASTM C 231, ASTM C 213

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tinius olsen core case apparatus TO-368

Supply details

Supplied as standard with:

♦ Electric Drill Machine

♦ Feed Assembly

♦ Hammer Drill Bit 8mm

♦ Anchor Bolt (1 set)

♦ 2 x Rubber Coupling

♦ 15 x Fasteners

♦ Clamp for holding water jacket (1 set)

Caution

1. Coring is not possible on concrete reinforced with steel.

2. Not to be used on concrete with strengths of M60 since this may overload motor and damage the drill bit.

tinius olsen core case apparatus TO-368

Ordering information

TO-368-01 Core Case, 110V, 60Hz

TO-368-02 Core Case, 220V, 60Hz

TO-368-03 Core Case, 220V, 50Hz

Optional Accessories

TO-36801 Core Bit & Water Jacket, 25mm diameter x 75mm long

TO-36802 Core Bit & Water Jacket, 38mm diameter x 100mm long

TO-36803 Core Bit & Water Jacket, 50mm diameter x 100mm long

TO-36804 Core Bit & Water Jacket, 75mm diameter x 100mm long

TO-36805 Core Bit & Water Jacket, 100mm diameter x 100mm long

TO-36810 Core Bit 50mm diameter x 200mm long

TO-36811 Core Bit 75mm diameter x 200mm long

TO-36812 Core Bit 100mm diameter x 200mm long

TO-36807 Feed Assembly

TO-36813 Hammer Drill Bit 8mm

TO-36816 Anchor Bolt (1 Set)

TO-36817 2 x Rubber Coupling

TO-36820 Clamp for holding Water Jacket (1 set)

TO-36823 15 x Fasteners

Notes

To obtain 200mm-long core samples, 100mm-long core bits of the corresponding diameter should be used first and replaced with 200mm-long core bit in the same water jacket to advance the core length.

tinius olsen core case apparatus TO-368