TJR FHR Cradle Type – dual arm, hydraulic brake tilt rotary table

Tjr Fhr Cradle Type

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 are standard tilt dual arm cradle-type rotary tables. The sizes range from 255mm (10.03”) to 630mm (24.80”) 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 rotary table is manufactured with large-diameter radial-axial preloaded bearing system for high rigidity that can perform light or heavy cutting.

The FHR-320BC and FHR-400BC are specifically built for rear or back side motor mounting. They are a cradle type, dual arm, hydraulic brake tilt rotary table design and offered in multiple sizes and configurations. The sizes available are 350mm (13.78”) to 400mm (15.74”) face plate diameter.

The FHR rear mounting 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.

Specifications

Item / Model
Unit
FHR-255C / 255CL Request a Quote
FHR-320 (Standard type) Request a Quote
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

kg/cm2

35

(Pneumatic)

35

(Pneumatic)

35

(Pneumatic)

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
(30, if ECN-225 angle encoder is employed)

50
(30, if ECN-225 angle encoder is employed)

50
(Angle encoder can not be employed)

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)

Vertical-Icon_S

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 Request a Quote
FHR-400CF Request a Quote
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
(30, if ECN-225 angle encoder is employed)

50
(30, if ECN-225 angle encoder is employed)

50
(Angle encoder can not be employed)

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)

Vertical-Icon_S

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
(30, if ECN-225 angle encoder is employed)

50
(30, if ECN-225 angle encoder is employed)

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)

Vertical-Icon_S

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.