Pneumatic nut runner|Air impact wrench|Pneumatic impact wrench-Rosit GmbH

Description

Application

Ideal for turning valves, tightening, tapping, reaming, pipe beveling, expanding and more.

Features

● Ergonomic hand grip:

Low vibration, suitable for long-time operation.

The handle can rotate 360 °freely to press the trigger switch.

● Trigger switch:

Ensure safety during operation.

● Forward and reverse rotation function:

The change-over switch uses the forward and reverse rotation function.

● Adjustable hammer:

The hammer head can be adjusted 60 ° in front and back, which is suitable for operation in narrow space.

● Different sleeves:

Alloy and explosion-proof sleeves are available.

● Powerful torque and stable performance:

Low vibration, compact body with ultra short length.

Technical data

Specifications

Manufacture model	AN21-550
Square drive (In)	1/2 Male screw thread
Height (mm)	85
Power (KW)	0.7
No load speed (rpm)	44
Load speed (rpm)	22
Rated torque (N·m)	550
Air consumption (m³/min)	0.6
Hose inside dia. (In)	1/2
Weight (kg)	1.8
Under operation pressure of 6 bar

Scope of delivery

Package

Standard Kit: Nut Runner + Sockets*2 + Tool case

Accessories

Wrench accessories

Sockets Kit	Model	Square head, length/diameter
Alloy sockets	AW810-XX	3/8",30mm/7-22
Alloy sockets	AW811-XX	1/2",38-65mm/8-41
Alloy sockets	AW812-XX	3/4",53-80mm/17-80
Alloy sockets	AW813-XX	1",80mm/17-100
Alloy sockets	AW814-XX	1-1/2",80-175mm/36-130
3/8” Standard sockets 8pcs/set	AW810-08K	3/8”(Include：8/10/11/13/14/16/17/19 mm)
1/2” Standard sockets 6pcs/set	AW811-32K	1/2”(Include ：12/16/19/21/24/32 mm)
1/2” Standard sockets 13pcs/set	AW811-13K	1/2” 13 sets (10-19,21/22/27, 13 in total)
3/4” Standard sockets 8pcs/set	AW812-32K	3/4” (Include: 17/21/23/27/30/32, 6 in total)
3/4” Standard sockets 10pcs/set	AW812-10K	3/4” (Include 24/27/30/32/33/34/36/38/41/46, 10 in total)
3/4” Standard sockets 26pcs/set	AW812-26K	3/4” (26 Kits with 21-65mm sockets)
1” Standard sockets 6pcs/set	AW813-42K	1” (Include 23/27/30/34/38/41mm, 6 in total)
1” Standard sockets 10pcs/set	AW813-10K	1” (Include 20/26/27/30/32/35/38/41/46/50mm)
1-1/2” Standard sockets 6pcs/set	AW814-06K	1-1/2"(Include 36/38/41/46/50/55mm)
Explosion-proof sockets	AW821-XX	1/2",40mm/6-32
Explosion-proof sockets	AW822-XX	3/4",50mm/17-50
Explosion-proof sockets	AW823-XX	1",60mm/19-80
Explosion-proof sockets	AW824-XX	1-1/2",95mm/55-90
Explosion-proof sockets Kit	AW821-32K	1/2” (Include 12/16/19/21/24/32mm)
Explosion-proof sockets Kit	AW822-32K	3/4” (Include 17/21/23/27/30/32mm)
Explosion-proof sockets Kit	AW823-42K	1” (Include 22/27/30/34/38/41mm)
Explosion-proof sockets Kit	AW824-42K	1-1/2"(Include 36/38/41/46/50/55mm)
Alloy sockets (Square head to hexagon head)	AW831-XX	1/2",30mm/7-22
Extension rod	AW853-XXX	1",100-400mm

Nut Runner

AN21-550 Pneumatic Nut Runner

Rated torque: 550N·m, Air hose: 1/2In

Description

Technical data

Scope of delivery

Accessories

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