MAC Drilling Rigs - Land Rigs


General Specs

MAC 400 Land Rigs

Land Rigs


MAC 400


Frisco TX USA

General Specs


Detailed Description

MAC 400, 8500' Drilling Capacity

Drawworks:  Mac 400 with Hydromatic (water) brake, catheads, powered by a Caterpillar 3408 Rated at 450 HP with air clutch and torque converter.

Mast:  P-J Services, 98' free standing derrick, 280,000#, angle iron steel beams, scopes with king pin and two axle dolly.  Racking Capacity of 8500' of 4 1/2" drill pipe.

Substructure:  One piece, I beam box type.  8'H x 15'W x 34'L with 4' fold down wings, enclosed parts house and large volume tank with Quincy 350 air compressor driven by electric motor in substructure.

Rotary Table:  Brewster 17 1/2", rotary bushing-square, 4 1/2" square Kelly

Block / Hook:  three Sheaves (6 lines) grooved for 1 1/8" line