Peart 150
Underpressure Drilling Machine

Design Features:

Specification:

Nominal branch size range:

• Minimum 50mm (2”)

• Maximum 200mm (8”)

Maximum working pressure:

• 16 Bar at 200’C

Boring bar travel:

• 500mm

Power: By hand (ratchet provided)
or: Hydraulic Motor

Boring bar rotational free speed under power 28 r.p.m. Boring bar feed in automatic drive 0.15mm/revolution.

Lubrication – oil retaining bushes and grease pre-packing. Indicator on full boring bar travel – continuous reading. Over-load protection by torque limiter on boring bar feed gears.

The basic machine is supplied in a strong wooden box, complete with ratchet handle, spanner, allen key, machine adaptor gaskets and operating instructions.

Cutters

Pilot Drill

Machine Adapters

Dimensions and Weights

Shipping Weights:

• Basic Drilling Machine only: 78kg.

• Cutters and Machine Adaptors - full set 85.4kg. 50mm to 200mm:

• Hydraulic Motor: 12.3kg.