§56.14115. Stationary grinding machines.

30 C.F.R. § 56.14115

Stationary grinding machines, other than special bit grinders, shall be equipped with—

(a)

Peripheral hoods capable of withstanding the force of a bursting wheel and enclosing not less than 270° of the periphery of the wheel;

(b)

Adjustable tool rests set so that the distance between the grinding surface of the wheel and the tool rest in not greater than 1/8 inch; and

(c)

A safety washer on each side of the wheel.

Notes, amendments, and revision history

[53 FR 32521, Aug. 25, 1988; 53 FR 44588, Nov. 4, 1988]

Source: 53 FR 32521, Aug. 25, 1988, unless otherwise noted.

Authority: 30 U.S.C. 811.

Source: 50 FR 4054, Jan. 29, 1985, unless otherwise noted.

[53 FR 32521, Aug. 25, 1988; 53 FR 44588, Nov. 4, 1988]