Avantechno 611 Portable Boring & Welding

The AVANTECHNO 611 Mobile Line Boring and Welding Complex is a more powerful version of the AVANTECHNO 411 machine. It is designed for machining holes with diameters from 62 to 600 mm (from 32 to 1000 mm with additional kits), making it suitable for more complex and demanding tasks in the heavy engineering industry.

The AVANTECHNO 611B Mobile Line Boring Complex is a more affordable version of the machine and is designed for boring holes on machinery components with diameters from 62 to 600 mm (from 32 to 1000 mm with additional kits), without the welding function.

Kit for machining holes from ⌀ 600 to 1000 mm
Set 6040 for machining holes from ⌀ 42 to 100 mm
Set 6030 for machining holes from ⌀ 32 to 70 mm
Facing Head D60 (⌀ 70 – 450 mm)

SKU Avantechno 611 Category Boring Tags Avantechno611, Machinery, Portable Boring, Welding Share

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Model Name	Avantecho 611
Actual Cylindrical Boring Range	62–600 mm
Cylindrical Boring	350–1000 mm
Maximum Boring Bar Rotation Speed	300 rpm.
Boring Bar Feed	0–0.5 mm/rev
Maximum Boring Bar Feed	60 mm/min
Continuous Feed Stroke	300 mm.
Boring Depth	Unlimited
Rotation	DC Motor
Torque	13 Nm.
Feed	DC Motor
Nominal Rotation Speed	3500 rpm.
Maximum Rotation Speed	4000 rpm.
Power at Nominal Speed	300 W.
Electronic Power Synchronization System for Both Motors	Independent adjustment of both motors from the portable control unit
Rotation Switch	Left – Right
Feed Switch	Forward – Reverse
Power Consumption	2500 W.
Electromechanical Unit Weight	50 Kg.
Total Weight of Standard Set	250 Kg.
ELECTRIC DRIVE MECHANISM	——————-
Electric Drive Type	Permanent magnet DC motor
Operating Mode	S1 Continuous
Mechanical Drive Type	Helical gears with permanent engagement and grease lubrication, efficiency = 97%
Feed Mechanism	Screw/nut, trapezoidal tooth profile (virtually wear-free)
BORING BAR	——————-
Working Stroke	300 mm.
Boring / Welding Depth Without Equipment Readjustment	Limited by boring bar length, extension possible if required
Connection / Joint	Based on a taper with locking nut (patented design)
Fixing in Electric Drive, Longitudinal Feed	Collet clamp
Fixing on Support	Collet clamp, keyway
Diameter	60 mm.
Length	2000 + 2000 + 1800 mm.
Modular Connection	Standard supply
Optional Upon Customer Request	2500–3000
EQUIPMENT MOUNTING	——————-
Support Mounting	Welding at 3 points to surfaces of any profile
Centering	Along 2 coordinates
Method of Attaching Electric Drive Mechanism	Original patented design based on conical assemblies
OPERATION	——————-
Equipment Wear Resistance	Hardened connecting elements
Drive Service Life Before Failure	10,000 hours
Repair of Blind Holes	Possible to use bars of any length
Welding Methodology	Replacement of boring bar with welding shaft without dismantling the equipment or re-centering