Specification :

Detail: Rotary Drilling Rig TYPE 220
Designed and manufactured to ISO9001 standards and CE certificate.
Hydraulic piling rig 220 is composed of a Caterpillar base unit on crawlers and of a drilling application module for: -
# Drilling with telescopic friction or interlocking Kelly bars standard supply
# Optional casing oscillator application - optional

TECHNICAL FEATURES
# Model TR 220

# Max drilling depth m 60-66

# Max hole diameter mm 2000

# Engine model CAT C-9

# Rated power KW 213

# Max torque of rotary head kN.m 220

# Rotating speed rpm 627

# Max crowd force of cylinder kN 180

# Max extraction force of cylinder kN 200

# Max stroke of crowd cylinder mm 5300

# Max pulling force of main winch kN 200

# Max pulling speed of main winch m/ min 78

# Wire line of main winch mm 28

# Max pulling force of auxiliary winch kN 110

# Max pulling speed of auxiliary winch m/ min 68

# Wire line of auxiliary winch mm 20

# Mast side raking o 6

# Mast forwards o 5

# Mast backwards o 15

# Undercarriage CAT 330D

# Max traveling speed km/ h 2.2

# Max climbing gradient o 26

# Track shoe width mm 800

# Overall width in transport mm 3000

# Overall height in transport mm 3369

# Overall width in working mm 4300

# Overall height in working mm 21059

# Whole machine weight t 65
Model Number: TR 220
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