Catwalk machine and catwalk device

The invention discloses a catwalk machine and a catwalk device. The catwalk machine comprises a movable frame, a two-sided trolley, a drilling riser supporting vehicle, a drilling rod centralizing arm, a drilling riser centralizing arm and a control system, wherein the two-sided trolley, the drilling riser supporting vehicle, the drilling rod centralizing arm and the drilling riser centralizing arm are all installed on the movable frame. Supporting plates with the adjustable height are arranged on the movable frame. A drilling rod supporting plate, a drilling riser supporting plate, guiding wheels and limiting wheels are arranged on the two-sided trolley. At least two gears are arranged at the bottom of the movable frame. The catwalk device comprises the catwalk machine. The catwalk device further comprises a drill floor face and a rail, and two racks corresponding to the gears are arranged in the rail. Limiting blocks are further arranged at the two ends of the rail. The catwalk machine can respectively deliver drilling rods and drilling risers, improve the integration level, save space, reduce the production cost, relieve the labor intensity, improve the safety, and improve the production efficiency. The catwalk device reduces the number of devices, and is easy to operate, convenient to transport, and capable of reducing the transportation expense.