According to the needs of customers, the newly designed saw card adopts international standards, and uses a solid hard face to ensure durability and convenient use, which can ensure that the notch is perpendicular to the pipe axis. The full-size saw card series can meet the needs of pipes with different outer diameters.

Saw Guide
型号Modol size(inch) 备注
SG050 1/2″ 1/2″ tube
SG075 3/4″ 3/4″ tube
SG084 0.840″ 1/2″ pipe
SG100 1″ 1″ tube
SG105 1.050″ 1-1/4″ tube
SG131 1.315″ 1″ pipe
SG150 1.5″ 1.5″ tube
SG166 1.660″ 1-1/4″ pipe
SG190 1.90″ 1-1/2″ pipe
SG200 2″ 2″ tube
SG237 2.375″ 2″ pipe
SG250 2.5″ 2.5″ tube
SG287 2.875″ 2.5″ pipe
SG300 3″ 3″ tube
SG350 3.5″ 3″ pipe
SG400 4″ 4″ tube
SG450 4.5″ 4″ pipe
GD-51 1136KG,51-96 MAX12″ V型头固定支架
HD-51 1136KG,51-96 MAX12″ V型头活动支架
GD-71 1136KG,71-132 MAX12″ V型头固定支架
HD-71 1136KG,71-132 MAX12″ V型头架
BH25F 1136KG, MAX12″ 支架用滚珠头


LEFON aligner is to ensure the accurate and precise alignment and connection of pipes, flanges, sanitary elbows (90 ° and 45 °) and manhole cover, so as to facilitate welding. LEFON mouthpiece is made of double-layer steel plate to ensure durability. It is simple, portable and can be installed quickly. It is an ideal choice for field and workshop use.

Features of counterpart:

Two types of aligners

Type A aligner is suitable for aligning 90 ° sanitary elbow

Type B adapter is suitable for aligning pipe and pipe, pipe and flange

Pipe Alignment Clamp