JINGTAI SH36 Hydraulic Rotary Drilling Rig

JINGTAI SH25 Hydraulic Rotary Drilling Rig

JINGTAI SD20A Rotary Drill

JINGTAI SG60 Hydraulic Diaphragm Wall Grabs

JINGTAI SG50 Hydraulic Diaphragm Wall Grabs

JINGTAI SG40E Hydraulic Diaphragm Wall Grabs

JINGTAI SG40A Hydraulic Diaphragm Wall Grabs

JINGTAI SG35A Hydraulic Diaphragm Wall Grabs

JINGTAI SG22 Hydraulic Diaphragm Wall Grabs

STARRY YDB180 hydraulic pile driver

ZHENGZHOU YUTONG YTR300D Rotary Drilling Rig

• Maximum drilling diameter(mm)：2500
• Maximum drilling depth(m)：30/52/76

ZHENGZHOU YUTONG YTR230D Rotary Drilling Rig

• Maximum drilling diameter(mm)：2000
• Maximum drilling depth(m)：52/68

Cat Rotary Drills MD6200

• Max. Pile Diameter：127-200 mm (5.0-7.87 in)
• Max. Pile Depth：47.5 m (Down to 156 ft)

Cat Rotary Drills MD6640

• Max. Pile Diameter：406 mm
• Max. Pile Depth：21.3 m

Cat Rotary Drills MD6540C

• Max. Pile Diameter：406 mm