Models DH130W, DH150W super spacers feature with worm gear indexing and have respectively the center height as 130mm, 150mm and are designed for using and indexing in both horizontal and vertical positions. It is optimum in use for millers, grinders, drillers and planers, etc...The divisions in 2, 3, 4, 6, 8, 12, 24 are permitted by notched plate, and any desired angular indexing can be performed by worm and worm shaft, two methods can be switched over conveniently.
SpecificationsDH130WDH150WCenter height, mm130150Center diameter of the spindle, mm80119.774Diameter of spindle shoulder, mm170212Divisions2, 3, 4, 6, 8, 12, 24Graduated disk of the spindle, Deg360Modules of worm and worm gear1.251.5Ratio of worm and worm gear1:90Rotation deg of worktable responding to one revolution of worm, Deg4Min. value of vernier10Width of the positioning key, mm16Matched chuckK31167K31210A24 divisions individual error, Sec25Worm gear dividing error, Sec±60Net weight, Kgs(40) 50(62) 77Gross weight, Kgs(50) 60(73) 88Packing size (LXWXH), mm47X35X3649X42X38