Product Details
Optional chuck claw:
（3）Standard claw;Optional jaws:I-beam and Channel steel jaw;
（4）Claw clamping range:
Recommended gear:
Driven gear: RY240-10-0310 driven gear (Mn2.5Z72)
Drive gear: RY240-10-0320 Active gear (Mn2.5Z24), the drive gear can be customizable.
Recommended speed reducer and motor power:
Recommended reducer: Xinbao VRB-090, reducer speed ratio: 5,7 Recommended motor power: 0.85KW
Structural features:
1. One-piece fully enclosed helical gear transmission structure: higher dustproof performance and operational stability, longer service life and better user experience;
2. Universal installation dimensions of the whole series: RY130, RY160, RY220 series of universal dimensions of the rear chuck, saving the cost of bed management for each user;
3. The whole of the fine grinding chuck: The whole of the chuck is used as the reference surface for installation and positioning, which is convenient for users to install and debug;
4. Internal front cylinder transmission structure: the cylinder is directly pushed, and the clamping force is stable and reliable with the change of air pressure, which provides the basis for high bearing capacity performance;
5. Fully-sealed design of jaws: RY130. RY160. RY220 series barrel rear chuck has unique fully-sealed jaws, which reduces the possibility of jamming and reduces the need for manual maintenance.
Product Size
Product Parameters
| Specification | Outer Diameter( mm) | Centre-height (mm） | Total Weight （Kg） | Inertia (K g.cm ²) | Repeatability (mm) | Rotary precision (mm) |
| Φ 215 | 125±0.05 | 60 | 1500 | ≤0.10 | ≤0.10 | |
| RY130-10-00 00 | Single jaw stroke( mm) | Single Claw thrust(KN) | Processing Range(mm) | Permissible pressure (M pa) | Rated speed (rpm) | IP Grade |
| 20 | 0.75±10% | 5-130 | 0.3-0.9 | 150 | / |
| Appropriative jaws can be customized according to pipe fittings | |
| Selection criteria | GB / T3094-2000 Cold drawn special-shaped steel pipe GB / T706-2008 Hot-rolled Steel GB / T17395-2008 Seamless Steel Pipe Size, shape, weight and allowable deviation |
| Chuck model | RY130 rear chuck |
| Clamp range | Clamping block 1: inner clamp 55-85mm, outer support 100-130mm; Clamping block 2 : inner clamp 35-65mm; Clamping block 3 clamping: inner clamp 5-35mm, outer support 100-130mm; I-beam channel steel jaw clamping: inner clamp 65-100mm; (specification within the allowable load-bearing range) |
| Jaw length | Length of block 1: 70mm; length of block 2: 105mm; length of block 3: 50mm; outer support 20mm; |
| Round tube | The inner clamp is 5-85mm, and the outer support is 100-130mm; individual specifications needs to customize appropriative jaws. |
| Square tube | The maximum size of the square tube is 85x85; other specifications need customized special jaws; |
| Rectangular tube | The minimum length of the short side is 5mm, and the maximum length of the long side is 85mm for rectangular tube; other specifications need to customize appropriative jaws; |
| Oval Tube/Flat Oval Tube | The minimum length of the short axis is 5mm, and the maximum length of the long axis is 85mm for oval tube; other specifications need to customize appropriative jaws; |
| I-beam | Using I-beam channel steel jaws can hold up to 10 gauge I-beam; |
| Channel steel | The I-beam channel steel jaws can hold up to No. 10 channel steel, of which No. 5-6.3 is held by the clamping block 2; |
| Equilateral angle steel | Clamping block 2: No. 3.6-6.3; Clamping block 3: No. 2-3; other specifications need to customize appropriative jaws; |
| Unequal angle steel | Clamping block 2: No. 5.6/3.6-6.3/4; Clamping block 3: No. 2.5/1.6-3.2/2; other specifications need to customize appropriative jaws; |
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