FHV Options
FHV Price List
Product Introduction and Design Features

The all new FHV has been designed to provide the very highest quality of performance, manufactured from the highest quality materials, in sufficient quantities to make this type of specification available to the general engineering market. No longer is the Stainless Steel, fully sealed product only available as a special order item.

The FHV is designed in a modular format which allows the unit to be offered as a single spindle CNC table, twin, treble, etc., or as a modular tilting CNC table. This method allows for the volume manufacture required to provide competitive pricing with conventional cast products. The FHV can also be used in either the horizontal or vertical axis depending on the application in hand.

The FHV has high speed, high accuracy and extreme flexibility, together with special sealing.

High accuracy ABEC 7 angular contact bearings

High Accuracy Angular Contact Bearings

Air / Oil Intensifier Unit

Some of the FHV design features include: -

The main rotary spindle is mounted in high accuracy bearings rated to ABEC 7 ensuring the best in run-out characteristics. The front load carrying bearing is situated directly behind the faceplate of the FHV and is approximately 90% the size of the faceplate. This allows the FHV to accommodate huge radial and axial forces that may be experienced during operations.

The clamping system is a full diameter hydraulic clamping ring providing massive clamping forces directly to the main spindle, ensuring absolute rigidity during component machining. Each block used in the modular format, such as three in the tilting table model, have this clamping system. This means complete precision in position and solid performance under all machining conditions.

To supply the FHV with hydraulic pressure a standard air / oil intensifier is used. A standard factory pneumatic pressure of 6-7 bar is fead into the unit and intensified to produce a hydraulic output pressure of between 100 and 150 bar.

The FHV is design to accept a variety of motor positions. The unit is handed so to accept a motor from either the left or the right of the unit. If space is a limited criteria the motor can be position directly behind the table with the motor power being transmitted through a backlash free belt drive.

Various Motor Positions

FHV Direct Axis Encoder

A specially developed direct axis encoder is available as an option to provide absolute precision better than 5 seconds of arc. This type of high accuracy measurement is not generally available as standard on this size of product.

A range of accessories can be mounted to the nose including 3 or 4 jaw chuck, various faceplate sizes and designs, automatic chucking systems incorporating auto clamping cylinders to the rear. For a detailed view of all the accessories available for the FHV please click here.

Specification and Dimensional Data

(Please see the drawing below for the dimensional drawing, all dimensions in mm)
Model No.
FHV-110
FHV-125
FHV-140
FHV-160
Dim A
100
100
120
120
Dim B
60
60
74
74
Dim C
57.5
57.5
74
74
Dim D
12
12
18
18
Dim E
86.5
86.5
104
104
Dim F (i)
208
208
250
250
Dim G
78
78
100
100
Dim H
8
8
8
8
Dim J
M6x1.0
M6x1.0
M8x1.25
M8x1.25
Dim K
15
15
18
18
Dim L
65
65
72.5
72.5
Dim M
106
106
135
135
Dim N
70
70
90
90
Dim P
130.5
130.5
145.5
145.5
Dim Q
133.5
133.5
148.5
148.5
Dim R
34
34
45
45
Dim S
33
33
44
44
Dim T
30
30
30
30
Indexing Accuracy (arc secs) (ii)
5
5
5
5
Repeating Accuracy (arc secs) (ii)
3
3
3
3
Rotary Positions
360,000
360,000
360,000
360,000
Minimum Increments (deg)
0.001
0.001
0.001
0.001
Locking System
Hydraulic
Hydraulic
Hydraulic
Hydraulic
Locking Pressure (bar)
120-150
120-150
120-150
120-150
Clamping Force (Nm)
1050
1050
1600
1600
Load Capacities
Vertical (kg)
40
40
60
60
Horizontal / Btw Centres (kg)
100
100
140
140
Gear Ratio (Final Drive)
45:1
45:1
45:1
45:1
Net Weight (kg)
25
25
40
40
Rotational Torque (Nm) (iii)
64
64
118
118
Maximum Speed (rpm) (iii)
66
66
66
66
Model No.
FHV-110
FHV-125
FHV-140
FHV-160

(i) depending upon motor and cable model / type selected. (ii) requires high accuracy direct axis measurement. (iii) Figures shown here are dependent on the gear ratio and motor type selected.

Disclaimer - Information displayed on this site and otherwise supplied to users is based on our general experience and given in good faith, but because of factors which are outside our knowledge and control, and affect the use of the products, no warranty is given or to be implied with respect to such information. Specifications and dimensions are subject to change without prior notice.
Dimensional Drawing (for models 110mm-160mm)
For a more detailed and clearer drawing please contact us

Zeatz U.K. Manufacturing

Please click on the appropriate contact details