Hawk Industries T-Wrex Sr. Manual Serial Numbers 100 to 105 - Manual (Page 67)

67
51507 Control Console
EMERGENCY STOP (detented): De-energize pneumatic control system
MAKE/BREAK MODE (selector): Toggle tool operation
Operator must properly align the two working wrenches to box/pin shoulder line with the
HEIGHT control lever.
On make: align between bottom and middle wrenches
On break: align between top and middle wrenches
ROTATE (lever): Rotate entire unit about pedestal
ROTATE (button): Bypass rotate sensors when rotating, OR speed up unit when retracting
EXTEND (lever): Extend wrench and spinner units to target
FINAL ADJUST (momentary):
Jog unit in extend (forward), short distance (pneumatic timer)
Used to obtain correct bite. Also used to bypass extend stops when extending.
HEIGHT (lever): Align wrenches to target for proper operation. Trolley lift/lower.
TILT (lever): Align spinner and wrench head parallel to drill string.
GRIP (detented, wrench nuts must be set to target size): Grip target with back-up wrench
SPIN (momentary, spinner must be set to target size with SPINNER ADJUST):
Spin in new connection, or spin out an untorqued connection.
CHAIN OILER (momentary): Lubricate spinner chain, only during spinning operation
TORQUE (momentary): Grip target with torqing wrench and extend torque cylinder
SPINNER ADJUST (selector)
UNCLAMP: Unclamp motor assembly from spinner case, air cylinder pulls motor forward
ADJUST: Air cylinder pushes spinner motor back putting tension on chain
CLAMP: Clamps motor assembly to spinner case, must be clamped for spinning operation
TORQUE ADJUST (knob, pilot valve): Adjust wrench output torque. To be set after initial
spin and torque. Final reading read at begining of torque cylinder stroke while torqing. Rotate
adjustment knob in for more torque, out for less.
TORQUE GAUGE (torque arm calibrated gage): Torque indicator, displayed in FT/LBS.
Read at begining of torque cylinder stroke while torquing.