Description

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

Model number	No-Load rotational speed		Chucking capacity	Drilling capacity			Stroke		Motor		Thrust	Weight
	50 Hz	60 Hz	Chucking capacity	Aluminum	Cast iron	Steel	Total stroke	Cutting stroke	Output	Poles number	Thrust	Weight
	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®.