| Place of Origin: | CHINA |
|---|---|
| Brand Name: | NTH |
| Model Number: | OMSR-A1,OMSR-A2,OMSR-A3,OMSR-A4, etc. |
| Minimum Order Quantity: | 1set |
| Price: | Negotiation |
| Packaging Details: | Good and firm package is suitable for sea and air shipping |
| Delivery Time: | 3 work days |
| Payment Terms: | Western Union, T/T |
| Supply Ability: | 1000sets/M |
| Product Name: | SELF CENTERING STEADY REST OMSR-A MODEL | Material: | Cast Steel |
|---|---|---|---|
| Usage: | Fixture/Gripping/Prop Up | Feature: | Creative Design,Wide Clamping |
| Size: | Refer To The Specification | Service: | Cylinders Differing From Standard Available On Request |
| High Light: | lathe steady rest,hydraulic steady rest |
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SELF CENTERING STEADY REST OMSR-A MODEL
MECHANISM FOR OPENING THE ARMS OF THE STEADY REST WITHOUT SPRINGS AND FREE FROM WEAR.AND ANTI-VIBRATION DESIGN FOR MACHINING.
OPTION OF LUBRICATION
Manual lubrication: Low cost solution for medium working conditions and low swarf.
Central lubrication: For heavy working conditions and high build up of swarf
Central lubrication oil and air: For heaviest cutting conditions with high built up of swarf,dust or coolant
OPTION OF LUBRICATION
Omatei rollers (precision class P05) specially developed for our Steady Rests
Special sealing ensures highest precision and service life
Standard equipment: 1 set of cylindrical rollers
Option: Spherical rollers (for travelling Steady Rests)
| NTH-OMSR Model Spec |
OMSR-A1 | OMSR-A2 | OMSR-A3 | OMSR-A4 | OMSR-A5 | OMSR-A6 | OMSR-A7 | OMSR-A8 |
|---|---|---|---|---|---|---|---|---|
| D1 (mm) | 6 | 8 | 12 | 20 | 50 | 30 | 50 | 85 |
| D2 (mm) | 70 | 101 | 152 | 162 | 200 | 245 | 310 | 350 |
| D3 (mm) | 76 | 105 | 162 | 170 | 202 | 252 | 318 | 352 |
| D4 (mm) | 24 | 35 | 47 | 47 | 47 | 52 | 62 | 62 |
| D5 (mm) | 11 | 14 | 18 | 18 | 18 | 18 | 24 | 24 |
| L1 (mm) | 37 | 51 | 85 | 93 | 103 | 128 | 160 | 180 |
| L2 (mm) | 52 | 70 | 115 | 123 | 138 | 146 | 178 | 198 |
| L3 (mm) | 66 | 85 | 135 | 135 | 135 | 240 | 270 | 270 |
| L4 (mm) | 149 | 195 | 312 | 320 | 335 | 448 | 510 | 530 |
| L5 (mm) | 82 | 103 | 138 | 138 | 138 | 152 | 160 | 160 |
| L6 (mm) | 140 | 170 | 262 | 262 | 262 | 262 | 400 | 400 |
| L7 (mm) | 160 | 195 | 295 | 295 | 295 | 295 | 440 | 440 |
| L8 (mm) | 65.5 | 82 | 116 | 116 | 120 | 155 | 187 | 187 |
| L9 (mm) | 214.5 | 277 | 428 | 436 | 455 | 603 | 697 | 717 |
| A1 (mm) | 28 | 35 | 45 | 45 | 45 | 60 | 75 | 75 |
| A2 (mm) | 15 | 19 | 25 | 25 | 25 | 25 | 29 | 29 |
| B1 (mm) | 63 | 75 | 95 | 95 | 95 | 110 | 145 | 145 |
| Work pressure Min./Max. (bar) | 6/70 | 8/70 | 8/80 | 8/80 | 8/80 | 8/80 | 8/80 | 8/80 |
| Max clamping force of the roller (daN) | 165 | 450 | 1000 | 1000 | 1000 | 1000 | 2000 | 2000 |
| Position accuracy within the clamping range (mm) | 0.02 | 0.02 | 0.04 | 0.04 | 0.04 | 0.04 | 0.06 | 0.06 |
| Repeatability accuracy (mm) | 0.005 | 0.005 | 0.007 | 0.007 | 0.007 | 0.007 | 0.01 | 0.01 |
| Max line speed of the roller (m/min) | 800 | 800 | 725 | 725 | 725 | 715 | 700 | 700 |
| Weight(KG) | 7.8 | 13.9 | 57 | 57 | 58.8 | 116.5 | 173.8 | 177.8 |
Cylinders differing from standard available on request,Subject to technical changes.
