Rotary Drilling Rig SER22

Specification:

Max. Drilling Diameter:  2000mm

Max. Drilling Depth:     65m

Rotary Head:

Max. Drilling Torque:    220KN.M

Drilling Speed:          7-22rpm

Feed cylinder:

Max.Push:                185KN

Max.Pull:                210KN

Stroke of sledge:        5m

Main Winch:

Max.Pullforce:           240KN

Max.line speed:          70m/min

Rope Diameter:           28mm

Auxiliary Winch:

Max.Pullforce:           80KN

Max.Line speed:          60m/min

Rope Diameter:           20mm

Mast Tilting Angle:

Sidewarders Inclination:  +/-5degree

Forwards Inclination:    5 degree

Engine:

Engine Type:             QSM11-C335

Engine Output:            250kw

Width of crawler:           800mm

Towing Force:              459KN

Total Weight:               74t

Working Appearance Size:     10200×4400×21700

Transport Dimensions:        15920×3240×3457