Boring Mill Rotary Tables

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    2017-12-19 01:46

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Songen Machinery Co., Ltd.

Mr. Sam Sun(Mr.)  







No. 18, Aucma Street, Laishan District, Yantai, Shandong, China 264003




1. Used as an accessories combined with a floor boring mill to extend the machine's machining scope;

2. The guideways on the bed of the rotary table are shielded by the stainless telescopic covers;

3. Robust bed made from high strength, high rigidity close-grained cast iron in cross-ribbed structure. It has a high loading capacity and allows the rotary table to especially carry and clamp heavy workpieces under cutting;

4. A length gauge with the minimum graduation as 0.1mm is mounted on the left side of the bed on the rotary table;

5. PTEF plastic-coated guideways on the sliding carriage guarantee it to slide along the bed of the rotary table with the minimum friction and no creep;

6. Both the rotation of the clamping table and the linear movement of the sliding carriage can be adjusted either manually or automatically in rapid feeds or cutting feeds;

7. Hydraulic / mechanical brake systems are mounted on the rotary table to offer a high clamping forces on the sliding carriage and the clamping table to ensure the rotary table to allow heavy cutting forces;

8. High positioning accuracy as ± 6 Seconds can be obtained on this rotary table benefitting from the optical sighting device mounted on the rotary table. 360 Degrees scale is furnished around the cylindrical outer surface of the round guideways on the bottom of the clamping table among which the minimum graduation is 1 Degree.
Specifications RT200BM RT250BM
Maximum loading capacity 20000 KGs 20000 KGs
Clamping table size 2000×2500mm 2500×3000mm
Maximum linear travel of clamping table 1500mm 2000mm
Feeding speeds range of linear movement of clamping table 2.5-108 RPM, 12 Steps 2.5-108 RPM, 12 Steps
Rapid speed of linear movement of clamping table 2000 mm/Minute 2000 mm/Minute
Feeding speeds range of rotation of clamping table 0.0008-0.0343 RPM, 12 Steps 0.0008-0.0343 RPM, 12 Steps
Rapid speeds range of rotation of clamping table 0.63 RPM 0.63 RPM
Main motor power 5.5 KW 5.5 KW
Positioning accuracy of clamping table ±6" (Allowance 12") ±6" (Allowance 12")
Overall Size 4360×2450×1070mm 4860×2500×1070mm
Net weight 13500 KGs 15500 KGs