Laboratory California Bearing Ratio Apparatus Motorized

Usage :

• Used to determine expansion characteristics and relative bearing ration under the known surcharge

Construction :

• Solid-Robust Construction

Load Frame :

• Capacity : 50kn (5000 kg); with 3 Speeds.

Mould Size :

• ID : 150 x Height : 175 mm

Base Structure :

• Perforated Base Plate, 150mm ID x 50mm high Extension Collar.

Penetration Piston :

• Face Dia. : 50 mm

Circular Metal Spacer Disc :

• Size : 148 (Dia.) x 47.7 (Height) mm, with detachable handle

Annular Metal Weight :

• 2.5 kg, Dia. : 147 mm with Central Hole (Dia. : 53 mm)

Perforated Metal Weight :

• 2.5 kg. Dia. : 147 mm with Slot (Dia. : 53 mm)

Perforated Plate :

• Dia. : 148 mm with adjustable stem and lock nut.

Rammer :

• 2.6 kg with 310mm controlled drop; 4.9 kg with 450mm controlled drop.

Proving Ring :

• Capacity : 50 KN.

Dial Gauge :

• 25 mm x 0.01mm least

Optional Accessories :

• Annular Metal Weight : 5 kg with Dia. : 147mm and Central Hole of 53 mm dia.
• Slotted Metal Weight : 5 kg with Dia. : 147mm with Slot (Dia. : 53mm)

Standards Compliance :

• IS 9669, IS : 2720 (PART XVI)