- BrandДарасунский завод горного оборудования
- Country of manufactureRussia
AIR MOTOR PARTS ARE MADE OF HIGH STRENGTH ALUMINUM ALLOY, STEEL AND CAST IRON.
Pneumatic motor DAR - 14M - axial - piston, with a profile disc of repeated action, reversible, unregulated, with double - sided pistons, designed to drive mine loading and loading - transport machines, drilling rigs, tunneling cars, winches and other units and mechanisms.
The pneumatic motor consists of two complete semi - blocks, a rotor with a profile disc, five pistons, two covers and boxes for air inlet and outlet.
Compressed air is fed through a system of channels into the working chambers and moves the pistons, ensuring the operation of the motor.
The installation of the pneumatic motor on the drives is flanged with a diameter of 240h8, the transmission of torque is carried out using internal splines with dimensions D - 6 - 26H11x32H8x6D9 GOST 1139 - 80, compressed air supply to the starting box with holes with thread G1 3/4 - B.
Nominal pressure, MPa . . . 0.4
Rated power, kW . . . 8
Specific air consumption (m3 / min) / kW . . . 1.29
Rated speed, s - 1 . . . 6.3
Starting torque, Nm . . . 50
Overall dimensions, mm
length - 290
width - 265
height - 265
Weight, kg - 50