Product Line

Composite Air Tools

Model No.: 6650 3/4" Composite Air Impact Wrench- Max. Torque:1,500Ft-lb (2,033N-m), 5,500RPM
Features
Twin hammer clutch
Durable light-weight composite body for better operation
High performance of twin hammer mechanism
Forward / reverse regulator with 3 forward power settings and one full power setting in reverse
Ergonomic handle for comfort operation
Rotor Blades with Springs Mounted increase motor power, preventing powerless & dead-lock problem
Swivel air inlet to prevent air hose kinks
Specification

3/4" or 3/4" with Extended 3" & 6" Anvil or 1" or 1" with Extended 6" Anvil
Composite Air Impact Wrench

Model No.

6650 / 66503L / 66506L / 6651 / 66516L

Free Speed

5,500 RPM

Clutch

Twin Hammer

Working Torque (5 Seconds)

1,200Ft-lb (1,627 N-m) - Model No. 6650 / 6651
1,100Ft-lb (1,491 N-m) - Model No. 66503L
1,000Ft-lb (1,355 N-m) - Model No. 66506L / 66516L

Maximum Torque (15 Seconds)

1,500Ft-lb (2,033 N-m) - Model No. 6650 / 6651
1,400Ft-lb (1,897 N-m) - Model No. 66503L
1,300Ft-lb (1,762 N-m) - Model No. 66506L / 66516L

Bolt Capacity

1-1/8" (29 mm)

Average Air Consumption

7CFM [198.3 L/min]

Length

220mm ( 8.7 in.) / 296mm ( 11.7 in.) / 373mm ( 14.7 in.)
Model No.: 6650 / 66503L / 66506L

230mm ( 9.1 in.) / 383mm ( 15.1 in.)  
Model No.: 6651 / 66516L

Net Weight

3.7kgs [8.1lbs.] / 4.2kgs [9.2lbs.] / 4.7kgs [10.3lbs.]
Model No.: 6650 / 66503L / 66506L 
 3.8kgs [8.3 lbs.] /  5kgs [10.1 lbs.] 
Model No.: 6651 / 66516L

Air Inlet

3/8"

Air Pressure

90PSI [6.3 kg/cm²]

Packing Information
Model No.: 6650, Packing : 6PCS/CTN, N.W.: 23.5KG, G.W.: 24.5KG, CUFT: 1.3’
Model No.: 6651, Packing : 6PCS/CTN, N.W.: 24KG, G.W.: 25KG, CUFT: 1.3’
Model No.: 66503L, Packing : 6PCS/CTN, N.W.: 26KG, G.W.: 27KG, CUFT: 2.1’
Model No.: 66506L, Packing : 6PCS/CTN, N.W.: 28.5KG, G.W.: 29.5KG, CUFT: 2.1’
Model No.: 66516L, Packing : 6PCS/CTN, N.W.: 30.5KG, G.W.: 31.5KG, CUFT: 2.1’