TJR FHR Extended Cradle – dual arm, hydraulic brake tilt rotary table
The FHR-Series is TJR’s dual arm, hydraulic brake tilt rotary table line and is offered in multiple sizes and configurations. The FHR models featured here is a standard tilt dual arm extended cradle-type rotary table with a 255mm (10.03”) face plate diameter.
The FHR series employs a large thru-hole diameter that provides a larger space for work piece set-up and fixtures. The FHR-Series is ideal to convert your traditional 3 axis milling machine into a 5 axis machine for a portion of the cost of a new full 5 axis machine.
They are capable of being fully integrated into your current machine control so you can utilize as a full rotating and tilting axis for true 5 axis work. It is also capable of being used as a full 4th and 5th axis connecting to TJR’s DAC (Dual Axis Controller) in the event that you need to utilize the unit on multiple machine tools.
The FHR Series has (3) independent braking systems, and max tilting angle +/- 110 degrees. The FHR series is manufactured with large-diameter radial-axial preloaded bearing system for high rigidity that can perform light or heavy cutting.
Specifications
| Item / Model |
Unit
|
FHR-255C / 255CL
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FHR-320 (Standard type)
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FHR-320C (Cradle type)
Request a Quote |
|---|---|---|---|---|
|
Table Diameter |
mm |
Ø 255 |
Ø 320 |
Ø 320 |
|
Diameter of Table Central Hole |
mm |
Ø 110 |
Ø 150 |
Ø 150 |
|
Inner Diameter of Mandrel Sleeve |
mm |
Ø 80H7 |
Ø 120H7 |
Ø 120H7x30 deep |
|
Diameter of Center Through Hole |
mm |
Ø 80 |
Ø 120 |
Ø 80 |
|
Table Height (Horizontal) |
mm |
290 |
355 |
310 |
|
Table T-slot Width |
mm |
12H7 |
14H7 |
14H7 |
|
Guide Block Width |
mm |
18h7 |
18h7 |
18h7 |
|
Axis (Rotation) | ||||
|
Min. Increment |
deg. |
0.001 |
0.001 |
0.001 |
|
Indexing Precision |
sec. |
15 |
15 |
15 |
|
Repeatability |
sec. |
4 |
4 |
4 |
|
Clamping System (Pneumatic) |
kg/cm2 |
35 |
35 |
35 |
|
Clamping Torque |
kg-m |
70 |
115 |
70 |
|
Servo Motor Model (FANUC) |
Taper/Straight shaft |
α4i / α8i / α12is / ß8is (Taper) |
α8i / α12is / ß12is (Taper) |
α8i / α12is / ß12is (Taper) |
|
Servo Motor Model (MITSUBISHI) |
Taper shaft |
HF-104 |
HF-104 |
HF-104 |
|
Speed Reduction Ratio |
– |
1：60 |
1：72 |
1：90 |
|
Max. Rotation Rate of Table (Calculate with Fanuc α Motor) |
r.p.m |
33.3 |
33.3 |
33.3 |
|
Axis (Tilt) | ||||
|
Min. Increment |
deg. |
0.001 |
0.001 |
0.001 |
|
Indexing Precision |
sec. |
50 |
50 |
50 |
|
Repeatability |
sec. |
8 |
8 |
8 |
|
Clamping System (Pneumatic) |
kg/cm2 |
35 |
35 |
35 |
|
Clamping Torque |
kg-m |
140 |
175 |
175 |
|
Servo Motor Model (FANUC) |
Taper/Straight shaft |
α4i / α8i / α12is / ß12is (Taper) |
α12i / ß22is (Straight) |
α12i / ß22is (Straight) |
|
Servo Motor Model (MITSUBISHI) |
Taper shaft |
HF-154 |
HF-204 |
HF-204 |
|
Speed Reduction Ratio |
– |
1：90 |
1：120 |
1：90 |
|
Max. Rotation Rate of Table (Calculate with Fanuc α Motor) |
r.p.m |
33.3 |
25 |
25 |
|
Allowable Inertia Load Capacity (Horizontal) |
kg.cm.sec2 |
8.13 |
25.6 |
25.6 |
|
Allowable Workpiece Load (0º Horizontal)  |
kg |
100 |
200 |
200 |
|
Allowable Workpiece Load (0º~90º Tilt)  |
kg |
75 |
150 |
100 |
|
Allowable Load with Rotary Table Clamping (F)  |
kgf |
1500 |
1800 |
1800 |
|
Allowable Load with Rotary Table Clamping (FxL)  |
kgf.m |
140 |
175 |
175 |
|
Allowable Load with Rotary Table Clamping (FxL)  |
kgf.m |
70 |
115 |
70 |
|
Strength of worm gears (Rotary axis)  |
kg.m |
55 |
80 |
55 |
|
Net Weight (servo motor excluded) |
kg |
296 / 312 |
470 |
489 |
| Item / Model |
Unit
|
FHR-350BC/FHR-400BC
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FHR-400CF
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FHR-350BCF
Request a Quote |
|---|---|---|---|---|
|
Table Diameter |
mm |
round plateØ 350,square plate□560×365/ound plate Ø400 |
Ø 400 |
round plate Ø 350,square plate□560×365 |
|
Diameter of Table Central Hole |
mm |
Ø150H7x27 deep / Ø150H7x10 deep |
Ø150 |
Ø150H7x27 deep |
|
Inner Diameter of Mandrel Sleeve |
mm |
Ø 150H7x27 deep / Ø150H7x10 deep |
Ø 120H7 |
Ø 120H7x27 deep |
|
Diameter of Center Through Hole |
mm |
Ø – |
Ø 120 |
Ø – |
|
Table Height (Horizontal) |
mm |
397/380 |
430 |
397 |
|
Table T-slot Width |
mm |
14H7 |
14H7 |
14H7 |
|
Guide Block Width |
mm |
18h7 |
18h7 |
18h7 |
|
Axis (Rotation) | ||||
|
Min. Increment |
deg. |
0.001 |
0.001 |
0.001 |
|
Indexing Precision |
sec. |
12 |
15 |
12 |
|
Repeatability |
sec. |
4 |
4 |
4 |
|
Clamping System (Pneumatic) |
kg/cm2 |
35 |
35 |
35 |
|
Clamping Torque |
kg-m |
115 |
115 |
115 |
|
Servo Motor Model (FANUC) |
Taper/Straight shaft |
α8i/α12is/ß12is(Taper) |
α8i/α12is/ß12is (Straight) |
α8i/α12is/ß12is(Taper) |
|
Servo Motor Model (MITSUBISHI) |
Taper shaft |
HF-154 |
HF-154 |
HF-154 |
|
Servo Motor Model (SIEMENS) |
Straight shaft |
1FK7063 |
1FK7063 |
1FK7063 |
|
Servo Motor Model (HEIDENHAIN) |
Straight shaft |
QSY-116E |
QSY-116E |
QSY-116E |
|
Speed Reduction Ratio |
– |
1：120 |
1：120 |
1：120 |
|
Max. Rotation Rate of Table (Calculate with Fanuc α Motor) |
r.p.m |
25 |
33.3 |
25 |
|
Axis (Tilt) | ||||
|
Min. Increment |
deg. |
0.001 |
0.001 |
0.001 |
|
Indexing Precision |
sec. |
50 |
50 |
50 |
|
Repeatability |
sec. |
8 |
8 |
8 |
|
Clamping System (Pneumatic) |
kg/cm2 |
35 |
35 |
35 |
|
Clamping Torque |
kg-m |
275 |
175 |
190 |
|
Servo Motor Model (FANUC) |
Taper/Straight shaft |
α22i / ß22is (Taper) |
α12i / ß22is (Straight) |
α22i / ß22is (Straight) |
|
Servo Motor Model (MITSUBISHI) |
Taper shaft |
HF-354 |
HF-354 |
HF-354 |
|
Servo Motor Model (SIEMENS) |
1FK7083 |
1FK7083 |
1FK7083 | |
|
Servo Motor Model (HEIDENHAIN) |
QSY-155B |
QSY-155B |
QSY-155B | |
|
Speed Reduction Ratio |
– |
1：120 |
1：120 |
1：120 |
|
Max. Rotation Rate of Table (Calculate with Fanuc α Motor) |
r.p.m |
25 |
25 |
25 |
|
Allowable Inertia Load Capacity (Horizontal) |
kg.cm.sec2 |
33.7 / 44 |
40 |
30.6 |
|
Allowable Workpiece Load (0º Horizontal) |
kg |
220 |
200 |
200 |
|
Allowable Workpiece Load (0º~90º Tilt) |
kg |
120 |
100 |
100 |
|
Allowable Load with Rotary Table Clamping (F) |
kgf |
1800 |
1800 |
1800 |
|
Allowable Load with Rotary Table Clamping (FxL) |
kgf.m |
275 |
175 |
190 |
|
Allowable Load with Rotary Table Clamping (FxL) |
kgf.m |
115 |
115 |
115 |
|
Strength of worm gears (Rotary axis) |
kg.m |
80 |
80 |
80 |
|
Net Weight (servo motor excluded) |
kg |
1060 / – |
860 |
950 |
| Item / Model |
Unit
|
FHR-500C(dual-arm, cradle type)
Request a Quote
|
FHR-630C(dual-arm, cradle type)
Request a Quote
|
|---|---|---|---|
|
Table Diameter |
mm |
Ø500 |
Outer table Ø720 x 600, Inner table Ø500 |
|
Diameter of Table Central Hole |
mm |
Ø250 |
Ø250 |
|
Inner Diameter of Mandrel Sleeve |
mm |
Ø 220H7 |
Ø 220H7 |
|
Diameter of Center Through Hole |
mm |
Ø 220 |
Ø 220 |
|
Table Height (Horizontal) |
mm |
440 |
480 |
|
Table T-slot Width |
mm |
18H7 |
18H7 |
|
Guide Block Width |
mm |
18h7 |
18h7 |
|
Axis (Rotation) | |||
|
Min. Increment |
deg. |
0.001 |
0.001 |
|
Indexing Precision |
sec. |
15 |
15 |
|
Repeatability |
sec. |
4 |
4 |
|
Clamping System (Hydraulic) |
kg/cm2 |
35 |
35 |
|
Clamping Torque |
kg-m |
370 |
370 |
|
Servo Motor Model (FANUC) |
Taper/Straight shaft |
α12i |
α12i |
|
Servo Motor Model (MITSUBISHI) |
Taper shaft |
HF-204 |
HF-204 |
|
Servo Motor Model (SIEMENS) |
Straight shaft |
– |
1FK7083 |
|
Servo Motor Model (DELTA) |
Straight shaft |
– |
– |
|
Servo Motor Model (YASKAWA) |
Straight shaft |
– |
– |
|
Speed Reduction Ratio |
– |
1：120 |
1：120 |
|
Max. Rotation Rate of Table (Calculate with Fanuc α Motor) |
r.p.m |
25 |
25 |
|
Axis (Tilt) | |||
|
Min. Increment |
deg. |
0.001 |
0.001 |
|
Indexing Precision |
sec. |
50 |
50 |
|
Repeatability |
sec. |
8 |
8 |
|
Clamping System (Hydraulic) |
kg/cm2 |
35 |
35 |
|
Clamping Torque |
kg-m |
410 |
800 |
|
Servo Motor Model (FANUC) |
Taper/Straight shaft |
α22i |
α40i |
|
Servo Motor Model (MITSUBISHI) |
Taper shaft |
HF-354 |
HF-703S |
|
Speed Reduction Ratio |
– |
1：180 |
1：180 |
|
Max. Rotation Rate of Table (Calculate with Fanuc α Motor) |
r.p.m |
11.1 |
11.1 |
|
Allowable Inertia Load Capacity (Horizontal) |
kg.cm.sec2 |
93.75 |
180 |
|
Allowable Workpiece Load (0º Horizontal) |
kg |
500 |
500 |
|
Allowable Workpiece Load (0º~90º Tilt) |
kg |
300 |
400 |
|
Allowable Load with Rotary Table Clamping (F) |
kgf |
3000 |
3200 |
|
Allowable Load with Rotary Table Clamping (FxL) |
kgf.m |
410 |
800 |
|
Allowable Load with Rotary Table Clamping (FxL) |
kgf.m |
370 |
370 |
|
Strength of worm gears (Rotary axis) |
kg.m |
250 |
250 |
|
Net Weight (servo motor excluded) |
kg |
1091 |
1817 |
※In accordance with the foreign trade control ordinance, permission of the ministry of economy, trade and industry is required when exporting dual-axis products overseas.