HT300HD Series

HT300HD Series

The HT300HD series models are heavy-duty turning centers with 12'' chuck. With Quantum intelligent/ automatic industrial solutions, these machines can achieve excellent productivity.


HT300HD series has 4 models:

300HD HD=Heavy Duty

300LHD L=with Extended length

300MHD M=with live tooling

300LMHD


High Performance:

- Max. 2,500rpm spindle

- Rapid traverse rate 710ipm

- 12'' SAMCHULLY chuck (optional 15'')


Rigid Structure:

- One-piece Meehanite® cast iron machine bed

- 45 degree slanted-bed design

- Boxways for excellent rigidity

- Standard two-year warranty


High Standard Configurations including:

- BMT turret with capacity for 10(12) tools (M models with 12T VDI Servo Turret)

- Chip auger and chip conveyor

- Automatic door

- Chuck monitoring

Model HT300HD HT300LHD HT300MHD HT300LMHD
Capacity
Swing over bed in 30.3 30.3 30.3 30.3
Swing over saddle in 21.7 21.7 21.7 21.7
Turning dia. (max.) in 22.4 22.4 17.8 17.8
Turning length (max.) in 30.0 79.8 29.1 78.6
Spindle/Live Tooling
Chuck dia. in 12 12 12 12
Spindle nose ASA A2-8 A2-8 A2-8 A2-8
Spindle bore dia. in 4.1 4.1 4.1 4.1
Spindle bearing dia. (front)
in
6.3(7.1) 6.3(7.1) 6.3(7.1) 6.3(7.1)
Bore bar dia. (max.)
in
3.6(4.5) 3.6(4.5) 3.6(4.5) 3.6(4.5)
Spindle speed (max.)
rpm
2500
2500
2500
2500
Spindle power
hp
30/35 30/35 25/30 25/30
Milling spindle speed (max.) rpm - - 4000 4000
Milling spindle power hp - - 10.1 10.1
Travels/rapid rates
X axis travel in 12.6 12.6 12.6 12.6
Z axis travel in 32.3 82.7 32.3 82.7
Guideways Type Boxway Boxway Boxway Boxway
Slant-bed Angle Deg 45 45 45 45
X axis rapid rate in/min 710 710 710 710
Z axis rapid rate in/min 710 710 710 710
Turret
Capacity 10(12) 10(12) 12 12
OD tool size in 1.26x1.26 1.26x1.26 1.26x1.26 1.26x1.26
ID tool size
in
1.96 1.96 1.96 1.96
Turret indexing time
s
0.55 0.55 0.38 0.38
Tailstock
Quill dia. in 4.3 4.3 4.3 4.3
Quill bore taper Type MT-5 MT-5 MT-5 MT-5
Quill travel in 4.7 4.7 4.7 4.7
Control system

Fanuc 0i TF

Fanuc 0i TF

Fanuc 0i TF

Fanuc 0i TF

Other
Machine weight** lb 19577 28130 19577 28130
Machine floor space (LxW) in x in 180x90 230x90 180x90 230x90
Machine height in 87 91 87 91
Power supply kVA 40 40 40 40
Pneumatic supply psi ≥87
≥87
≥87
≥87

*Optional

**Weight may vary based on different configurations