Self Feeding Drilling Unit for PR6P


PURROS® Self Feeding Drilling Unit Parameters

Mode: PR6P

No-load speed: 220-3500R/M

Drilling diameter: Aluminum: 9-24mm / Cast iron: 3-21mm / Steel: 3-19mm

Spindle stroke: 150mm

Cutting feed stroke: 40mm, 60mm, 80mm,100mm,130mm

Motor power: 1.5/2.2kw

Feed thrust: 5200N

Air consumption: 14L

PURROS® Electro Pneumatic Drilling Units Size

PURROS® Self Feeding Drilling Unit Characteristics


No-Load rotational speed Chucking
Drilling capacity Stroke Motor Thrust Weight
50 Hz 60 Hz Aluminum Cast iron Steel Total
Output Poles
min-1 mm mm mm mm kw P N kg
PR6P-2435 3500 4200 MT2 9 3 3 150 0-100 2.2 2 5200 100
PR6P-2422 2200 2700 12 4 4
PR6P-2414 1400 1700 14 6.5 6
PR6P-2411 1100 1300 16 9 8
PR6P-2408 850 1000 18 11 10.5
PR6P-2407 700 850 19 14 12.5 1.5 4
PR6P-2406 550 650 20 16 15
PR6P-2405 500 600 21 17 16
PR6P-2404 400 480 22 18 17
PR6P-2403 350 430 23 19 18
PR6P-2402 220 270 24 21 19

1. High-precision

Core technology of Electro Pneumatic Drilling Units is played very well, which completely strengthened the versatility of the product and thus made the high precision of Drilling Units reflected extremely.

2. High rigidity

Axial rail structure is used, which greatly improved the overall rigidity and fully guaranteed the stability of the hole machining.

3. High performance

A unique dual sealing structure and round body that is easy and convenient to be installed are available at the end of spindle, which can meet variety of holes machining requirement.

Products can be equipped with Self Feeding Drilling Unit

1. Hydraulic Damper (PURROS® Hydro Speed Regulator)

Speed can be adjusted arbitrarily from lower to higher by a hydraulic feeding speed control device.

2. Multi-axis machining head (PURROS® Multiple Spindle Heads)

Multi-axis machining head can be amounted, which can achieve high efficiency drilling and meet different requirements of machining axes and axis spacing. Extensive multi-axis machining head sizes are available in PURROS®.


PURROS® Special Purpose Machine

Multiple Drilling or Tapping Machine

Multi Station Drilling or Tapping Machine

Rotary Index Drives Special Purpose Machine

Sliding Table Special Purpose Machine

Rotary Table Special Purpose Machine

PURROS Machinery is widely recognized for industrial automated products, our full line of products are including: Auto Feed Drill Machine, Servo Feed Drill Machine, Servo Tapping Machine, Hydro Speed Regulators, Roller Burnishing Tools, Multi Spindle Heads, Special Purpose Machines (SPM), and more.