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Maximum
Capacities
This
drill is recommended for operation with a maximum drill string
static load (including yoke, swivel, kelly, drill pipe, collars,
etc.) of 20,000 lb. (9,072 kg) on 3 lines. When operating
with static load near maximum, avoid inducing dynamic load
that may cause the total load to exceed maximum.
Operation exceeding this limit may result in equipment overload
and possible collapse or falling components that may be hazardous
to personnel. |
