Jet ZH Series User Manual

7
GH-2680ZH GH-26120ZH
Gearbox:
Number of Longitudinal Feeds................................................................... 51 .......................................................... 51
Range of Longitudinal Feeds ..... 0.0020 – 0.094 in./rev. (0.051-2.39mm/rev) ............ 0.0020 – 0.094 (0.051-2.39mm)
Number of Cross Feeds ............................................................................ 40 .......................................................... 40
Range of Cross Feeds ............... 0.0010 – 0.040 in/rev. (0.027-1.02mm/rev) .............. 0.0010 – 0.40 (0.027-1.02mm)
Number of Inch Threads ............................................................................ 48 .......................................................... 48
Range of Inch Threads .................................................................. 30-2 T.P.I. .............................................. 30-2 T.P.I
Number of Metric Threads ......................................................................... 22 .......................................................... 22
Range of Metric Threads ................................................................. 1-14 mm ................................................ 1-14 mm
Number of Diametral Threads ................................................................... 24 .......................................................... 24
Range of Diametral Threads........................................................... 56-4 D.P. ............................................... 56-4 D.P.
Number of Modular Threads ...................................................................... 18 .......................................................... 18
Range of Modular Threads .............................................................. 0.5-7mm ................................................ 0.5-7mm
Leadscrew Pitch ...................................................................... 1/2” (12.7mm) ....................................... 1/2” (12.7mm)
Tailstock:
Tailstock Spindle Travel ............................................................. 6” (150mm) ........................................... 6” (150mm)
Tailstock Taper ...................................................................................... MT-5 ..................................................... MT-5
Maximum Tailstock Cross Displacement ............................. +/- 0.40” (10mm) ................................... +/- 0.40” (10mm)
Other:
Small Steady Rest Capacity ......................................... 3/4” – 5” (20-125mm) ............................ 3/4” – 5” (20-125mm)
Large Steady Rest Capacity ....................................... 4” – 9.5” (100-240mm) .......................... 4” – 9.5” (100-240mm)
Follow Rest Capacity .................................................... 3/4” – 4” (20-100mm) ............................ 3/4” – 4” (20-100mm)
Coolant tank capacity ............................................................... 3.4 gal. (13L) ......................................... 7.1 gal. (27L)
Overall Dimensions .............................. 137-13/16”L x 53-1/8”W x 58-1/16”H .... 177-5/32”L x 48-1/32”W x 58-1/16”H
(3500 x 1350 x 1475 mm) (4500 x 1220 x 1475 mm)
Approximate Net Weight .................................................. 7932 lbs. (3595 kg) ................................ 8010 lbs. (3630kg)
1
Values are emission levels, not necessarily to be seen as safe operating levels. Since workplace conditions vary,
this information is only intended to allow the user to make a better estimation of the hazards involved.
The specifications in this manual were current at time of publication, but because of our policy of continuous
improvement, JET reserves the right to change specifications at any time and without prior notice, without incurring
obligations.

Jet ZH Series Specifications

General

Brand	Jet
Model	ZH Series
Category	Lathe
Language	English