High-speed, 1-needle, Lockstitch Machine -------------------------------------------------------------------------------- DDL-8700-7 (with automatic thread trimmer) MODEL NAME DDL-8700-7 DDL-8700A-7 DDL-8700H-7 Application For medium-weight materials For light-weight materials For heavy-weight materials Max. sewing speed 5,500rpm 4,000rpm Max. stitch length 4mm 5mm Needle bar stroke 30.7mm 35mm Lift of the presser foot By hand: 5.5mmBy knee: 13mm By hand: 4mmBy knee: 9mm By hand: 5.5mmBy knee: 13mm Needle(at the time of delivery) DB1(#14)#9~#18For JE: 134(Nm90) DA1(#9)#9~#11For JE: 134(Nm65) DB1(#21)#19~#23For JE: 134(Nm130) Feed dog 4-row 3-row Hook Automatic-lubricating full-rotary hook Lubrication Automatic Lubricating oil JUKI New Defrix Oil No.1(equivalent to ISO VG7) Automatic reverse feedfunction Provided as standard Wiper Provided as standard for DDL-8700-7-WB model. Power requirement Single-phase 100~120V, 200~240V, 3-phase 200~240V Power consumption 650VA Total weight 81kg