120     Haas Automation, Inc.    www.HaasCNC.com
4TH-AXIS ROTARIES
Model and 
Variants
Platter 
Size
Spindle 
Bore
Max Weight
Spindle 
Max Torque
Brake 
Torque*
Max Speed
Accuracy (±) 
Repeatability
Supported
Unsupported
Small
HRT100
3.94" 
(100 mm)
0.750" 
(19.10 mm)
30 lb 
(13.60 kg)
15 lb 
(6.8 kg)
35 ft-lb 
(47 Nm)
26 ft-lb 
(35 Nm)
300°/sec
± 30.0 arc-sec 
10 arc-sec
HRT160/ 
HRT160SP
6.30" 
(160 mm)
1.500" 
(38.10 mm)
90 lb 
(40.80 kg)
45 lb 
(20.4 kg)
150 ft-lb 
(203 Nm)
100 ft-lb 
(136 Nm)
130°/sec
± 15.0 arc-sec 
10 arc-sec
HRT160-2
6.30" 
(160 mm)
1.500" 
(38.10 mm)
70 lb 
(31.80 kg)
35 lb 
(15.90 kg)
110 ft-lb 
(149 Nm)
100 ft-lb 
(136 Nm)
80°/sec
± 15.0 arc-sec 
10 arc-sec
HRT160SS
6.30" 
(160 mm)
1.000" 
(25.40 mm)
90 lb 
(40.80 kg)
45 lb 
(20.40 kg)
110 ft-lb 
(149 Nm)
175 ft-lb 
(237 Nm)
500°/sec
± 35.0 arc-sec 
10 arc-sec
HRTA5
A1-5
1.500" 
(38.10 mm)
90 lb 
(40.80 kg)
45 lb 
(20.40 kg)
150 ft-lb 
(203 Nm)
100 ft-lb 
(136 Nm)
130°/sec
± 15.0 arc-sec 
10 arc-sec
HQDA5
A1-5
1.500" 
(38.10 mm)
90 lb 
(40.80 kg)
45 lb 
(20.40 kg)
150 ft-lb 
(203 Nm)
100 ft-lb 
(136 Nm)
130°/sec
± 15.0 arc-sec 
10 arc-sec
Medium
HRT200HS
7.87" 
(200 mm)
1.500"** 
(38.10 mm)
80 lb 
(36.29 kg)
50 lb 
(22.70 kg)
105 ft-lb 
(142 Nm)
100 ft-lb 
(136 Nm)
1000°/sec
± 25.0 arc-sec 
15 arc-sec
HRT210 
HRT210M 
HRT210SP
8.30" 
(210 mm)
2.000" 
(50.80 mm)
170 lb 
(77.10 kg)
85 lb 
(38.60 kg)
210 ft-lb 
(285 Nm)
200 ft-lb 
(271 Nm)
100°/sec
± 15.0 arc-sec 
10 arc-sec
HRT210S
8.30" 
(210 mm)
2.000" 
(50.80 mm)
170 lb 
(77.10 kg)
85 lb 
(38.60 kg)
210 ft-lb 
(285 Nm)
200 ft-lb 
(271 Nm)
100°/sec
± 7.5 arc-sec 
5 arc-sec
HRT210-2
8.30" 
(210 mm)
2.000" 
(50.80 mm)
120 lb 
(54.40 kg)
60 lb 
(27.20 kg)
210 ft-lb 
(285 Nm)
170 ft-lb 
(230 Nm)
60°/sec
± 15.0 arc-sec 
10 arc-sec
HRT210HT
8.30" 
(210 mm)
2.000" 
(50.80 mm)
170 lb 
(77.10 kg)
85 lb 
(38.60 kg)
385 ft-lb 
(522 Nm)
200 ft-lb 
(271 Nm)
100°/sec
± 15.0 arc-sec 
10 arc-sec
HRT210SS
8.30" 
(210 mm)
2.000" 
(50.80 mm)
150 lb 
(68 kg)
75 lb 
(34 kg)
110 ft-lb 
(149 Nm)
350 ft-lb 
(475 Nm)
490°/sec
± 15.0 arc-sec 
10 arc-sec
HRT210VM
3.0" vise 
(75 mm) 
NA
NA
45 lb 
(20.40 kg)
300 ft-lb 
(407 Nm)
425 ft-lb 
(576 Nm)
80°/sec
± 25.0 arc-sec 
10 arc-sec
HDD255
10" 
(255 mm)
1.770" 
(45 mm)
440 lb 
(200 kg)
265 lb 
(120 kg)
187 ft-lb 
(253 Nm)
370 ft-lb 
(500 Nm)
1200°/sec
± 10.0 arc-sec 
2 arc-sec
HQDA6
A1-6
2.030" 
(51.60 mm)
170 lb 
(77.10 kg)
85 lb 
(38.60 kg)
210 ft-lb 
(285 Nm)
200 ft-lb 
(271 Nm)
100°/sec
± 15.0 arc-sec 
10 arc-sec
HRTA6
A1-6
2.030" 
(51.60 mm)
170 lb 
(77.10 kg)
85 lb 
(38.60 kg)
210 ft-lb 
(285 Nm)
200 ft-lb 
(271 Nm)
100°/sec
± 15.0 arc-sec 
10 arc-sec
HRT310 
SP
12.20" 
(310 mm)
3.250" 
(82.55 mm)
435 lb 
(197.30 kg)
218 lb 
(98.70 kg)
300 ft-lb 
(407 Nm)
500 ft-lb 
(678 Nm)
75°/sec
± 15.0 arc-sec 
10 arc-sec
HRT310SS 
BM
12.20" 
(310 mm)
3.250" 
(82.55 mm)
435 lb 
(197.30 kg)
218 lb 
(98.70 kg)
400 ft-lb 
(542 Nm)
940 ft-lb 
(1270 Nm)
240°/sec
± 30.0 arc-sec 
10 arc-sec
Through-bore
TH240
9.45" 
(240 mm)
2.000" 
(50.8 mm)
165 lb 
(74.80 kg)
83 lb 
(37.40 kg)
210 ft-lb 
(285 Nm)
200 ft-lb 
(271 Nm)
100°/sec
± 15.0 arc-sec 
10 arc-sec
TH450
17.70" 
(450 mm)
3.250" 
(82.55 mm)
435 lb 
(197.30 kg)
218 lb 
(98.90 kg)
300 ft-lb 
(407 Nm)
500 ft-lb 
(678 Nm)
75°/sec
± 15.0 arc-sec 
10 arc-sec
LT260
10.24" 
(260 mm)
5.320" 
(135 mm)
170 lb 
(77.10 kg)
85 lb 
(38.60 kg)
243 ft-lb 
(330 Nm)
205 ft-lb 
(278 Nm)
196°/sec
± 15.0 arc-sec 
10 arc-sec
LT350
13.78" 
(350 mm)
7.870" 
(200 mm)
388 lb 
(176 kg)
194 lb 
(88 kg)
348 ft-lb 
(472 Nm)
410 ft-lb 
(556 Nm)
156°/sec
± 15.0 arc-sec 
10 arc-sec
*at 100 psi / 6.9 bar **Through-hole only; does not exit rear of unit
4TH-AXIS ROTARIES (CONT.)
ROTARY 
TABLES SPECS

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