Mechanized and automated well service rig system

A well service rig system, comprising:

• a service rig comprising:
• a mast;
• a vertical guide supported from the mast;
• and
• a traveling block coupled to the vertical guide configured to travel at least a portion of the vertical guide, the traveling block configured to pick up and raise or lower a rod or tubular;
• a catwalk comprising:
• a catwalk unit configured to deliver or receive the rod or tubular to or from the traveling block;
• a racking system coupled to the catwalk unit, the racking system configured to store the rod or tubular, feed the rod or tubular onto the catwalk unit, and/or receive the tubular or the rod from the catwalk unit;
• and
• a tong system, comprising:
• a clamp or a slip configured to hold and support a rod or tubular string, respectively;
• and
• a tong assembly configured to hold and twist the rod or tubular in relation to the rod or tubular string, threading or unthreading the rod or tubular to or from the rod or tubular string.

A well service rig system, comprising:

• a service rig comprising:
• a rig base unit;
• a mast coupled to the rig base unit and movable between a folded position and an upright position;
• a vertical guide supported from the mast;
• and
• a travelling block coupled to the vertical guide configured to travel at least a portion of the vertical guide;
• a catwalk comprising:
• a unit comprising a first end, a second end, a first side and a second side;
• a carriage disposed on the unit and movable between a horizontal position, a raised position, and a telescoping position;
• and
• a racking system coupled to the unit and movable between a transport position in which the racking system is folded into the first and/or second sides of the unit and an operational position in which the racking system extends out from the first and/or second sides of the unit, the racking system configured to store, feed, or receive a plurality tubulars and/or a plurality of rods.