MASTER BUSHING

  • ABMB -2750 PSP MODEL
  • ABMB -1750 PSP MODEL
  • ABMB-2050 PSP MODEL
  • ABMB-2750 SSP MODEL

Keeping in view requirement of shallow to medium depth wells ABMB - 2750 PSP, ABMB-2050 PSP & ABMB - 1750 PSP have been developed by Autobahn Industries as per API-7K specifications suitable for 27-1/2" and 20-1/2" sizes of Rotary Tables. Pin drive has same advantages as in ABMB 2750 PS , ABMB 2050 PS & ABMB 1750 PS. The ABMB 2750 PSP , ABMB 2050 PSP & ABMB 1750 PSP & ABMB-2750 SSP MODEL master bushings are provided with an extended API taper in the bowls. Rise in taper by 2-1/2" inches, makes all slips rise by 2-1/2" which makes slip handling easier. This rise of slips distributes the load uniformly in the bushing resulting in less wear & tear of table bore. Additionally this taper provides 50% more slip support resulting in better load managing capability.


ABMB - 2750 PSP, ABMB - 2050 PSP, ABMB - 1750 PSP & ABMB - 2750 SSP



master bushing

ABMB - 2750 PSP

master bushing

ABMB - 2050 PSP


SPLIT BODY PIN DRIVE MASTER BUSHING PART LIST No. :

(Interchangeable with Varco MSP & MDSP)

S. No. DESCRIPTION Req. Qty. Per Set. Part No. for ABMB 2750 PSP Part No. For ABMB 2050 PSP Part No. For ABMB 1750 PSP
1. Bare body segment Half Two 2751-PSP 2051-PSP 1751-PSP
2. Drive Hole Bushing Four 2753-PSP 2053-PSP --
3. Lifting Sling One 2754-PSP 2054-PSP 1754-PSP
4. Bit Breaker Plate One 2755-PSP 2055-PSP 1755-PSP

SPLIT BODY SQUARE DRIVE MASTER BUSHING SUITABLE FOR 27-1/2" ROTARY TABLE

HAVING ITSELF TAPER OF BOWL NO. 3 ALONG WITH LIFTING SLING
PART LIST No. : ABMB - 2750-SSP


S. No. DESCRIPTION Req. Qty.
Per Set.
Part No. for ABMB 2750 SSP
1 Bare body segment Half Two 2751-SSP
2 Lifting Sling One 2754-SSP
3 Bit Breaker Plate One -
master bushing

ABMB - 2750 SSP


NB : Other sizes of Master Bushing to Suit rotary table can be made against order.