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Ⅱ Rig mat using

Rig mat is mainly used for the equipment foundations of different drilling sites, such as derrick substructure, mud hog, purification can, engine house, tank car, jug, etc. It is convenient to install and has long performance life.

 

Ⅲ Rig mat structure

Frame of rig mat is welded by the H type steels, with excellent larches or camphor woods in it. After the antiseptic treatment, the woods are clamped by M39 extended bolts.

Rig mat parameter list
Specification	Length /mm	Width /mm	Thickness /mm	Weight/Ib
HGM8′×40′×6″	12192	2438．4	160	11973
HGM8′×30′×6″	9144	2438．4	160	9043
HGM8′×25′×6″	7620	2438．4	160	7604
HGM8′×15′×6″	4572	2438．4	160	4273

Ⅴ Method of application

Rig mat can be used in any earth surface, especially in the weak formation. For the broad contact areas between rig mat and ground, it can be set on the ground directly if fulfilled the qualifications as below:
Bearing pressure on foundation≥0.06Mpa
Ground flatness≤40mm

 

Ⅵ Rig mat advantages
    Frame of rig mat is welded by the H type steels, with excellent larches or camphor woods in it after the antiseptic treatment. It is able to bear pressure and convenient to carry.
   

Ⅶ Notice

1、            Use only certified lifting devices when moving in case of accidents.

2、  Clean the oil stains of surface every week.