<span>MDSP/MSP/MSS/MPCH/MSPC Master Bushings and Insert Bowls</span> Manufacturer

MDSP/MSP/MSS/MPCH/MSPC Master Bushings and Insert Bowls

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The MDSP, MSP, MSS, MPCH, MSPC master bushings and insert bowls offered by our company are all made of alloy steel. The size of the alloy steel lining conforms to API Spec 7K standard. Classified into integrated type and split type, the products can be driven by shaft pins or by square device of the ring bush. This product can be used by standard drill pipe slip, drill collar slip, casing slip or roller kelly bushing.

Technical Parameters

Model	Applicable Turntable (in.)	Insert Bowl Configured	Applicable Pipe Dia. (in.)
MSS Solid type	171/2-23	Insert bowl 1011	23/8-75/8
	171/2-23	Extended insert bowl 1024	23/8-85/8
	271/2	Insert bowl 1022	23/8-75/8
		Extended insert bowl1025	23/8-85/8
		Insert bowl 1026	95/8-103/4
		Insert bowl 2002	113/4-133/8
MSS Split Type	171/2-271/2	-	23/8-75/8
MSPC Solid type	201/2-221/2	Insert bowl 1809	23/8-85/8
		Insert bowl 1902	95/8-103/4
		Bushing body 1805-1	113/4-133/8
		Bushing body 19333	113/4-133/8
	23-271/2	No.3 insert bowl 1810	23/8-85/8
		No.2 insert bowl 1904	95/8-103/4
		No.1 insert bowl 1903	113/4-133/8
MDSP Split Type	171/2-201/2	-	23/8-85/8
MSP Split Type	271/2	-	23/8-85/8
MPCH	371/2	No.3 insert bowl 6608	23/8-85/8
		No.2 insert bowl 6609	95/8-103/4
		No.1 insert bowl 6610	113/4-133/8
	491/2	MPCH371/2	23/8-133/8