HJ
17 Swing
Timing Belt Driven Power Train System.
12 Spindle Speeds from 35-2000 RPM
Hardened and Ground Cross Slide Way
Optional Telescoping Taper Turning Attachment
Mountainland Applied Technology College, Orem, Utah
Student Tyler Thompson at MATC, Orem, Utah
Overview
Our rugged HJ is the perfect manual lathe for job shop production, repairs, reworking threads, and making fixtures and tooling. In addition to machine shops, schools also love the HJ because of its ease of operation and ability to withstand abuse. The hardened and ground main spindle features a 3-point bearing suppport with taper roller bearings for precision cutting. The HJ features a D1-6 Camlock spindle, 12 speeds from 35 – 2000 RPM and a 7.5 HP motor. The uniquely designed timing-belt-driven gear box offers a comprehensive range of inch and metric threads without the use of change gears, making for a smoother and quieter operating experience overall. Both bedway and cross slide are hardened and ground. Machine lengths in 43" or 67". Now also available with a 3" bore upgrade.
Standard Features
- 7.5 HP Motor for 230/460V, 3 Phase, 60 Cycle Wiring
- 2.25” Spindle Bore, 3" Upgrade
- Spindle Nose: D1-6
- 12 Spindle Speeds (35 – 2000 RPM)
- 4-Way Tool Post, T-Slot Compound
- Chandox SK 10" 3-Jaw Scroll Chuck w/ Adapter Plate
- 4.7” Steady Rest with Roller Jaws
- Coolant System With Pump And Piping
- Hardened and Ground Bed and Cross Slide Ways
- LED Worklight
- Emergency Stop Button
- Full-Length Splash Guard & Chuck Guard
Optional Accessories
- 3" Spindle Bore Upgrade (D1-8)
- 6” Steady Rest (Roller Jaws)
- 9.25" Steady Rest (Roller Jaws)
- 8” Steady Rest (Metal Jaws)
- 3.5” Follow Rest
- Taper Attachment
- Carriage Stops
- Aloris Quick Change Tool Posts & Sets
- Digital Readout (DRO) + Installation
- 5c Collet Closer + Installation
- Safety Accessories
- 14" Face Plate
- 3-Jaw & 4-Jaw Manual Chucks
| Capacity | HJ-1100 | HJ-1700 |
| Swing Over Bed | 17” | 17” |
| Swing Over Cross Slide | 10.6” | 10.6” |
| Swing in Gap | 24” | 24” |
| Distance Between Centers | 43.5” | 67” |
| Width of Bed | 11.75” | 11.75” |
| Length in Front of Face Plate | 5.9” | 5.9” |
| Height of Center from Leg Bottom | 42.3” | 42.3” |
| Headstock | HJ-1100 | HJ-1700 |
| Spindle Bore | 2.25" | 2.25" |
| Taper of Spindle Bore & Center | M.T. #6 x #4 | M.T. #6 x #4 |
| Type of Spindle Nose | D1-6 (3" bore D1-8) | D1-6 (3" bore D1-8) |
| Number of Spindle Speeds | 12 | 12 |
| Spindle Speeds | 35 – 2000 RPM | 35 – 2000 RPM |
| Gearbox | HJ-1100 | HJ-1700 |
| Number of Feed Changes | 16 | 16 |
| Range of Feeds per Revolution - Longitudinal | 0.0012” – 0.039” | 0.0012” – 0.039” |
| Range of Feeds per Revolution - Cross | 0.0004” – 0.0117” | 0.0004” – 0.0117” |
| Diameter and Pitch of Leadscrew | ø1.38”, 4 TPI | ø1.38”, 4 TPI |
| Range of Inch Threads | 2 – 72 TPI (44) | 2 – 72 TPI (44) |
| Range of Metric Pitches | 0.2 – 14mm (39 kinds) | 0.2 – 14mm (39 kinds) |
| Tool Slide | HJ-1100 | HJ-1700 |
| Maximum Travel of Compound | 5.7” | 5.7” |
| Maximum Travel of Cross Slide | 10.4” | 10.4” |
| Tailstock | HJ-1100 | HJ-1700 |
| Tailstock Quill Travel | 6.7” | 6.7” |
| Tailstock Quill Diameter | 2.3” | 2.3” |
| Taper in Tailstock Quill | M.T. #4 | M.T. #4 |
| Motor | HJ-1100 | HJ-1700 |
| Main Drive Motor | 7.5 HP | 7.5 HP |
| Coolant Pump Motor | 1/8 HP | 1/8 HP |
| Dimensions | HJ-1100 | HJ-1700 |
| Floor Space (L x W) | 98” x 41” | 120” x 41” |
| Weight | HJ-1100 | HJ-1700 |
| 3,520 lbs | 3,960 lbs |