Heavy Duty Core Drilling Trailer

Hydraulic proportional drill feed mechanism ‘automatically’ ensures the fastest drill feed at optimum cutting speed

CRT-HCT Heavy Duty Coring Trailers

Option 1 - Honda 17.5HP Petrol engine P15-400
Option 2 - Lister 17.5HP Diesel engine D-15-400
Option 3 - Lister 27HP Diesel engine D20-600

To carry out any form of testing requires straight & clean sided core samples.

Vibration of a diamond core drill during the coring process will result in a badly finished core that will need to be ‘dressed’ before any meaningful testing can be carried out. In addition vibration of a core drill will also quickly damage the diamond cutting face by erosion of the individual diamonds resulting in rapid wear rates.

Coring should always be carried out using a rigid, stable & vibration free operating platforms to ensure the integrity of core samples.

Cooper Heavy Duty Coring Trailers CRT-HCT are self contained coring machines that provide a rigid and stable drill platform for all types of coring in a wide variety of asphalt & concrete surfaces. The proportional hydraulic feed system provides for a rapid but safe drill penetration with minimum core bit wear rate.

Key Features

Drill diameters up to 600mm
Drill depths up to 700mm
Wide variety of variable speed drill motors
Single or two speed hydraulic drill motors
Proportional hydraulic drill feed system
Water capacity of 500 litres
Hydraulic or manual stabilizer legs
Power take-off facility for breaker/tamper

Key Uses

Medium duty coring in both asphalt & concrete surfaces.
Heavy duty coring in both asphalt & concrete surfaces.
Ideal for taking regular test samples in road surfaces or airfield runways.
Ideal for drilling large numbers of holes to precise standards.

Calibration & Maintenance

Full maintenance & instruction manuals supplied with each coring trailer.