Product Line

Industrial Air Tools

Model No.: 4977 / 4977R, 7" Air Angle Grinder (2HP/1,490W),7,600RPM
Model No.: 4977 / 4977R, 7" Air Angle Grinder (2HP/1,490W),7,600RPM Model No.: 4977, 7" Air Angle Grinder (Push-Pin-Locking Lever) (2HP/1,490W), 7,600RPM Model No.: 4977R, 7" Air Angle Grinder (Roll Valve)(2HP/1,490W), 7,600RPM Dimension of Grinding Wheel
Features
Gravity die casting aluminum housing
Powerful and sharp grinding for tough assignment
Angle head allows flexibility for grinding in confined area (Head Height: 87 mm)
Spiral bevel gearing in angle head provided extended life and smooth power
Speed governor mechanism avoids overloaded air pressure
Removable side handle can be mounted for either left-handed or right-handed users
Vibration damping side handle provides more precision and comfortable control
Push-Pin-Locking Lever to prevent accident start ups
Roll Valve design provides the convenience of long-time grinding jobs
Either of 4977 (Push-Pin-Locking Lever) or 4977R (Roll Valve) for option
Specification
.

7" Air Angle Grinder

Model No.

4977 / 4977R

Free Speed

7,600 RPM

Horse Power

2HP / 1490W

Grinding Wheel

180(W)x6(H)x22(D)mm or 7(W)x1/4(H)x7/8(D)"

Spindle Thread Size

M10X1.5, M14x2.0 or 5/8"-11UNC

Flange of Central Hole

22 mm / 7/8"

Average Air Consumption

7CFM [198.3 L/min]

Length

300mm (11.8 in.) / 253mm (10.0 in.)

Net Weight

3.1kg [6.8 lbs.]

Air Inlet

3/8"

Air Pressure

90PSI [6.3 kg/cm²]
Packing Information
Model No.: 4977 / 4977R, Packing: 6PCS/CTN, N.W.: 26KG, G.W.: 27KG, CUFT: 3.13’
Remark
Grinding Wheel is NOT included with the tool
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