Bauer BG 30 - Technical Equipment; KDK Rotary Drive; Main Winch; BG Attachment

A B C
D
Technical equipment
KDK rotary drive
Standard
Integrated kelly damping system –
Wear pads exchangeable without –
removal of rotary drive
Exchangeable kelly drive adapter –
Exchangeable kelly drive keys –
2 selectable modes of operation –
Trigger plate –
Uni-directional impact function on KDK –
Optional
Cardanic joint (for casing installation) –
KDK 110 SL (for high effective spin off), –
Fig. A
Main winch
Standard
Hydraulically controlled freewheeling –
Automatic rope tensioning facility –
Swivel alignment function –
Depth measuring device on main rope –
Electronic load sensing –
Winch drum with special grooving –
Transparent ring for easy oil check –
Pin connection –
BG attachment
Standard
Bauer H-kinematic system –
Crowd cylinder upside-down –
Crowd in fast and slow mode –
Hoist limit switch on main and auxiliary –
winches
Swivel for main rope –
Pivoted anchor points for main and –
auxiliary ropes
Two mast sections with pin joint –
Optional
Auxiliary winch 65 kN / 14,610 lbf, –
Fig. B
Swivel for auxiliary rope –
Central lubrication system –
Upper kelly guide (hydraulically –
operated)
Bauer Service Kit –
(Quick-release couplers on hydraulic
hoses,
Fig. C
, Speed measuring device
on rotary drive, Diagnostic panel and
manometers for hydraulic functions,
Fig. D
)
Low head convertible, –
Fig. E
BG 11 H