| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to metal forming and may be used for pipe pending. Proposed pipe bender comprises housing and top part, encased motor, drive and drive gear wheels arranged in said top part. Engine output shaft is engaged with drive gear wheel. Driven gear wheel is coupled with bending press. Note here that pair of idle gear engage with both drive and drive gear wheels. ^ EFFECT: reduced sixe of machine top part. ^ 3 dwg |
