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BHD5 Air pressure/Oil pressure drilling power head

Model

BHD5-85
Dilling Capacity(S45C)
φ13mm
Max Stroke
85mm
Max RPM
2500RPM
Propel Pressure
空壓(A)S 8kg/cm2油壓(H)20 25kg/cm2
Cylinder Diameter前進(F)21.8kg/cm2後退(B)13.5k/cm2
Horsepawer,3 Phase
1HP,220V/380V
Transmission Belt
5M605或5M-655
Net Weight
33kg
Spindle Beaing
6004ZZx3  6004DDUxI
Pulley Bearing
60047ZZx2
Front Cover Seal
50x 60x8
Piston O-ring
油壓55x65x5,空壓55x5

Front Cover O-ring

68x3

Back Cover Seal

38x50x8

Spindle Taper

JT6/ER20

Roundness: ≤0.003mm

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