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3/DS-Series: NC Rotary & Tilting Tables - Range B

A precision range offering great versatility at moderate cost

The key advantages

Application
An additional rotary and tilting axis for your machine in the size range 800mm to 2000mm diameter. With high accuracy and high loading capacities, the tables are suitable for heavy machining and metrology applications.

Bearing
Preloaded axial-radial roller bearings are incorporated, to provide high rigidity in both planes. Sensitivity and fine positioning are ensured.

Clamping
Distortion free passive clamping by preloaded spring elements and hydraulic release.

Measuring systems
High precision Heidenhain angular encoders and rotary inductosyns are standard.

Motors
DC and AC motors.

Construction
The modular design provides freedom to match application requirements. The tilt axis is driven on both sides which are linked by one shaft to ensure rigidity and synchronous motion.

Technical Data
		Unit	3/DS -0808	3/DS -1010	3/DS -1212	3/DS -1616
Type Designation			D800	D1000	D1250	D1600
Type Designation			D1000	D1250	D1600	D2000
Table Plate Size		mm inches	Ø800 31.5	Ø1000 39.37	Ø1250 49.21	Ø1600 62.99
Table Plate Size		mm inches	Ø1000 39.37	Ø1250 49.21	Ø1600 62.99	Ø2000 78.74
T-slots (DIN 650)	Size Number	mm	18 8	18 8	22 8	22 8
Dimension	L	mm inches	2540 100	2840 111.81	3500 137.79	4100 161.42
	W	mm inches	900 35.43	900 35.43	1400 55.12	1700 66.93
	H	mm inches	1100 43.31	1100 43.31	1400 55.12	1800 70.87
	H	mm inches	1100 43.31	1100 43.31	1400 55.12	1800 70.87
Tilting Axis Height	h	mm inches 10,000	700 27.56	700 27.56	1200 47.24	1200 47.24
Table Top Height (0º)	T	mm inches	620 24.41	620 24.41	1150 45.28	1150 45.28
Table Top Height (0º)	T	mm inches	650 25.59	650 25.59	1200 47.24	1200 47.24
Length of Clamping Ledge	A	mm inches	450 17.72	450 17.72	700 27.56	700 27.56
Centre Hole	d	mm inches	100 3.94	100 3.94	100 3.94	100 3.94
Weight (approx)		kg lb	7000 15400	8000 17600	15000 33000	20000 44000
Weight (approx)		kg lb	7500 16500	8500 18700	16000 35200	21000 46200
Loading Capacity Uniform		kg lb	2500 5500	3000 6600	4000 8800	5500 12100
Permitted Machining Force		N lb	25000 5500	25000 5500	50000 11000	75000 16500
(Rotary Axis) Clamping Torque (standard)		Nm lb in	16000 138583	16000 138583	25000 216535	35000 303150
(Tilting Axis) Clampingn Torque (standard)		Nm lb in	24000 207874	24000 207874	32000 277165	40000 346456
Maximum Load Moment		Nm lb in	20000 173228	35000 303150	40000 346457	50000 433070
(Rotary Axis) Max. Milling Torque		Nm lb in	11000 95276	11000 95276	19000 164567	27000 233858
(TiltingAxis) Max. Milling Torque		Nm lb in	30000 259842	35000 30150	40000 346457	50000 433070
(Rotary Axis) Main Ratio Gear			360:1	360:1	360:1	360:1
(Tilting Axis) Main Gear Ratio			4680:1	4680:1	4680:1	4680:1
Parallelism		mm inches	0,030 0,0012	0,030 0,0012	0,040 0,0016	0,040 0,0016
Face Plate Runout (0,9 x D max)		mm inches	0,020 0,0008	0,020 0,0008	0,020 0,0008	0,030 0,0012
Runout of Centre Bore		mm inches	0,010 0,0004	0,010 0,0004	0,010 0,0004	0,010 0,0004

Available options

Hand scraped table top surface
Customised table top
Workpiece clamping system
Alternative measuring systems made by Heidenhain (i.e. ROD 800 or Inductosyn etc)
Air inlet for internal pressurisation
Various Motor Drives and intermediate gear boxes
Prepared for linear axis (saddle)
Hydraulic unit for the clamping system
Other paint surface finishes
NC systems to suit your application

Standard Resolution
0,0001° (others on request)

Standard Accuracy
Total dividing accuracy

3 arc second (higher accuracy on request)

Clamp Release Pressure
90 bar or 1300psi

Painted Surface Finish
RAL-colour range in textured surface finish

For other specifications please contact our technical department. (The rights for technical modifications are reserved).

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