Industrial Air Tools

7" Air Angle Grinder (1.5HP/1,118W)/(2.4HP/1,788W), 7,000RPM / 8,400RPM

Model No.: 4957 / 4957R / 4960 / 4960R / 4961 / 4961R

Features: Magnesium-Aluminum alloy housing (Model No.: 4957 / 4957R / 4960 / 4960R)
Gravity die casting aluminum housing (Model No.: 4961 / 4961R)
Powerful and sharp grinding for tough and rugged assignment
Angle head allows flexibility for grinding in confined areas (Head Height: 89 mm)
Spiral bevel gearing in angle head provided extended life and smooth power
Speed governor mechanism avoids overloaded air pressure
Removable side handle to be mounted for more precision and comfortable control
Vibration damping side handle provides more precision and comfortable control (Model No.: 4961 / 4961R)
Built-in spindle quick-lock button for one spanner free to change grinding wheel with ease (Model No.: 4961 / 4961R)
Self-Locking Lever to prevent accident start ups
Roll Valve design provides the convenience of long-time grinding jobs
Either of 4957 / 4960 / 4961 (Self-Locking Lever) or 4957R / 4960R / 4961R (Roll Valve) for option

Model No.: 4957 / 4957R Air Angle Grinder, 7,000RPM (1.5HP/1,118W)
Model No.: 4960 / 4960R Air Angle Grinder, 8,400RPM (1.5HP/1,118W)
Model No.: 4957 / 4957R Air Angle Grinder, 7,000RPM (2.4HP/1,788W)

Specification

7" Air Angle Grinder
Model No.	4957 / 4957R / 4960 / 4960R / 4961 / 4961R
Free Speed	7,000 RPM or 8,400 RPM (Model No.: 4957 / 4957R / 4960 / 4960R) 7,000 RPM (Model No.: 4961 / 4961R)
Horse Power	1.5HP / 1,118W (Model No.: 4957 / 4957R / 4960 / 4960R) 2.4HP / 1,788W (Model No.: 4961 / 4961R)
Grinding Wheel	180(W)x6(H)x22(D)mm or 7(W)x1/4(H)x7/8(D)"
Spindle Thread Size	W1/2"-16 , 5/8"-11UNC or M14x2.0
Flange of Central Hole	22 mm / 7/8"
Average Air Consumption	6.7CFM [190.0 L/min] / 7CFM [198.3 L/min]
Length	272mm (10.7 in.) / 255mm (10.0 in.) (Model No.: 4957 / 4957R / 4960 / 4960R) 313mm (12.3 in.) / 285mm (11.2 in.) (Model No.: 4961 / 4961R)
Net Weight	2.5kg [5.5 lbs.] / 2.7kg [6.0 lbs.] (Model No.: 4957 / 4957R / 4960 / 4960R) 3.1kg [6.8 lbs.] / 3.3kg [7.3 lbs.] (Model No.: 4961 / 4961R)
Air Inlet	3/8"
Air Pressure	90PSI [6.3 kg/cm²]

Packing Information: Model No.: 4957 / 4957R / 4960 / 4960R, Packing: 6PCS/CTN, N.W.: 18KG, G.W.: 19KG, CUFT: 2.3’
Model No.: 4961, Packing: 4PCS/CTN, N.W.: 14KG, G.W.: 15KG, CUFT: 2.4’
Model No.: 4961R, Packing: 6PCS/CTN, N.W.: 22KG, G.W.: 23KG, CUFT: 2.3’