BQU overshot is an integral part of the BQU wireline drilling system.BQU overshot has the quick pump-in part. BQU overshot has a  more small size compare to BQ overshot to be used in the small or narrow drill site space.BQU overshot needs to be used with BQU loading chamber. BQU overshot is used for the B size underground or pump-in diamond drilling application. 

BQU OVERSHOT, BQU QUICK PUMP-IN OVERSHOT

BQU OVERSHOT SPARE PARTS KIT

BQU LOADING CHAMBER

REFERENCE PART ITEMS

BQU Quick Pump-in Overshot Assembly Cable Swivel Eye Bolt,BQU Cable Swivel Collar,BQU Thrust Bearing Castle Hex Nut, 1/2" UNF Cotter Pin, 3/32" x 3/4" Hydraulic Grease Fitting Cable Swivel Body, BQU Upper Over-Shot Body, BQU Shear Pin, 3/16" x 1-18" Pump-In Lip-Seal, BQU Seal Seat, BQU Indicator Bushing Ball, 22 mm Over-Shot Head, BQU Plain Pin 1/2" X 1-1/2"   Spring Pin, 3/16" X 1-3/8" Compression Spring Lifting Dog, BQU BQU Overshot Spare Parts Kit Thrust Bearing Castle Hex Nut, 1/2" UNF Cotter Pin, 3/32" x 3/4" Hydraulic Grease Fitting Shear Pin, 3/16" x 1-18"

Ball, 22 mm Indicator Bushing Pump-In Lip-Seal, BQU Lifting Dog, BQU Compression Spring Plain Pin 1/2" X 1-1/2"   Spring Pin, 3/16" X 1-3/8" BQU Loading Chamber Assembly Packing Plug

Cable Guide Washer, 3/16" / 5 mm Cable Packing, 3/16" / 5 mm Quick Coupler Tip #16 NPT Loading Chamber Body, BQ

REFERENCE PART#

C3547700 C25991 C25990 C25986 C25985 C44615 C17447 C30183 C3547807 C3545136 C100690 C3543906 C62380 C62374 C3547848 C42941 C29073 C6951 C6950 C3548057 C25986 C25985

C44615 C17447 C3545136 C62374 C62380 C100690 C6950 C6951 C42941 C29073 C3542493 C3541817 C3541816 C25546 C104597 C3542495

REFERENCE PHOTOS