register number K.4.30 Extraction clamp for drill pipe,hydraulic
data processing short term ROHRZIEHSCHELLE DREHBO
standard
equipment
Three-part clamp with locking cylinder and 2 lifting cylinders, electro-hydraulic control block. Hydraulic and power supply via casing machine port of the rotary drilling plant or via separate hydraulic unit.
Without flexible tubes.
register of construction equipment 1991 New
wearing part deposit welding of the clamping and guiding devices