LOADING IMAGES
Adjustable Type - D

Model：JD-177(192) / 198 / 240 / 315

Instruction:
▶ It is adjustable 4 spindle head.
▶ It is suitable for large distance requirement.
▶ It use JT taper chuck. High speed RPM,it is for drilling use only,special for wood or plastic working.
▶ ID-315 is a reverse design 4 spindle head,it can not be used on gear type machine.


▶ C=flexible collet / JT=Chuck
Model JD-177(192) JD-198 JD-240 JD-315
Collet JT1 / JT2 JT2 / JT6 JT6 JT6
Max.Range of Centers 177 198 240 315
Lowest Distance 37 45 55 55
R.P.M 1:3 1:2.9 1:3.2 1:3.2
Max.Drilling Capacity 6 / 9 12 12 12
Spindle 2 ~ 4 2 ~ 4 2 ~ 4 2 ~ 4
P.S       reversal


​​​Collet dimension
▶ CT: For Tapping ( Note:d/ is the diameter of tap shank )

Type ￠dmm ￠Dmm Lmm B Amm Max Clamping Capacity
DT-4 ￠3~￠4 ￠8.2 24 1/4-28UINF 6 M3.5×0.6
CT-5 ￠3~￠5 ￠10.8 31.5 5/16-24UINF 8 M4×0.7
CT-6 ￠3~￠6 ￠13.1 36 3/8-24UINF 10 M6×1.0
CT-9 ￠3~￠7 ￠17 46 1/2-20UINF 14 M8×1.25
CT-12 ￠3~￠9 ￠21 50 5/8-18UINF 17 M12×1.75
CT-14 ￠3~￠12 ￠24.5 54 3/4-16UINF 21 M14×2.0
CT-16 ￠3~￠14 ￠31 70 M24-2.0 26 M18×2.5



▶ C: For Drilling (Note: d/ is the shank diameter of the drill bit (-0.04) such as round rod milling cutter and should be marked )
Type ￠dmm ￠Dmm Lmm B Amm Max Clamping Capacity
D-4 ￠2~￠4 ￠8.2 24 1/4-28UINF 6 ￠4
C-5 ￠2~￠5 ￠10.8 31.5 5/16-24UINF 8 ￠5
C-6 ￠2~￠6 ￠13.1 36 3/8-24UINF 10 ￠6
C-9 ￠2~￠7 ￠17 46 1/2-20UINF 14 ￠9
C-12 ￠3~￠12 ￠21 50 5/8-18UINF 17 ￠12
C-14 ￠5~￠14 ￠24.5 54 3/4-16UINF 21 ￠14
C-16 ￠5~￠16 ￠31 70 M24-2.0 26 ￠16


Dimension of spindle nose


Principal Dimension