The invention discloses a crawler-type paper twisting device. The device comprises a rack, wherein a motor is installed at the lower end of the rack; a driving paper twisting roller and a driven paper twisting roller are installed at the upper end of the rack; the driving paper twisting roller is connected with the motor by a transmission mechanism; and paper twisting crawlers are sleeved on the driving paper twisting roller and the driven paper twisting roller. The device has the beneficial effects that the two paper twisting rollers are adopted, so the stressed area of the paper in the progressing process is greatly increased, and the stressed distance of the paper in the progressing process is also objectively increased through operations of the front and rear wheels; and besides, the paper twisting crawlers are installed on the two paper twisting rollers and are contacted with the paper for a long time, thus the paper can be twisted apart one by one more conveniently and the aim of feeding single paper is achieved.