Power Transmission • Clutches & Brakes • Hydraulic Brakes
Tolomatic Inc. produces hydraulic caliper disc brakes available as single-acting or double-acting types. Some of the single acting types are available with floating bracket. The company also offers a line of hydraulic/mechanical caliper disc brakes rated for a maximum hydraulic pressure of 1000 psi or 2000 psi. Featuring Buna-N seals as standard, the brakes are also rated for a maximum mechanical pressure of 200 lbs.
PT Tech Inc. offers A+ hydraulic brakes for mining equipment, custom hydraulic brakes, and Smart down hill hydraulic conveyor brakes. The mining equipment brakes feature parking brake torque of 13000 lb.-in and maximum service brake pressure of 1400 psi. The custom hydraulic brakes are designed for mining equipment and other OEMs, while the down hill conveyor brakes utilize wet brake and caliper disc brake designs.
Hydraulically-actuated brakes distributed by Rowland Co. include disc brakes, constricting brakes, expanding brakes, caliper disc brakes, and tension brakes. The hydraulic disc brakes are available in sizes from 3,950 in-lbs. to 8,925,000 in-lbs, while the hydraulic caliper disc brakes are available with braking torques up to 400,000 ft-lbs.