Product Details
Optional chuck claw
（1）Standard claw;(2) I-beam and Channel steel jaw;(3) Double roller jaws;
（2）Jaw gripping range:10-220mm;
Recommended gear
Driven gear: RY240-00-0260 driven gear (Mn3Z180)
Drive gear: RY240-00-0250 drive gear (Mn3Z45), the drive gear can be custom made.
uRecommended speed reducer and motor power
Recommended reducer: Xinbao VRB-115 reducer speed ratio: 7
Recommended motor power: 2.9KW (If often clamping large diameter pipe, weight 250Kg or more, the proposed motor power is 4.4 kw)
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. Convenient concentricity debugging and locking components: allow end users to easily correct the rotational concentricity of the whole machine, and enhance the accuracy and stability of the whole machine;
3. Standard claw opening in-position induction detection: The short tail cutting mode is safer, realizes automatic short tail cutting, and reduces the risk of collision of the whole machine;
4. Aluminum body surface oxidation process treatment: better dirt resistance and lower moment of inertia.
Product Size
Product Parameters
| Performance Parameters | |||||||
| Specification | Outer Diameter( mm) | Spindle Bore(mm) | Centre-height (mm） | Total Weight （Kg） | Inertia (K g.cm ²) | Repeatability (mm) | Rotary precision (mm) |
| Φ620 | Φ235 | 325±0.05 | 311 | 49000 | ≤0.05 | ≤0.05 | |
| RY220-00-0000 | Single jaw stroke( mm) | Single Claw thrust(KN) | Processing Range(mm) | Permissible pressure (M pa) | Rated speed (rpm) | Holdup Time (h) | IP Grade |
| 105 | 2.8±10% | Φ10-φ220 | 0.3-0.9 | 150 | 12 | / | |
| Appropriative jaws can be customized according to pipe fittings | |
| Standard option | 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 | RY220 Front chuck |
| Clamping range | 10-220mm (the specification is within the allowable load-bearing range) |
| Standard jaw roller length | 113mm |
| Lengthen jaws | 211mm |
| Round Tube | 10-220mm |
| Square Tube | The circumscribed circle is less than 220mm square tube (the maximum square tube is 150mm) |
| Rectangular Tube | The minimum short side is 10mm, and the circumscribed circle is less than 220mm rectangular tube (maximum size 200*80) |
| Oval Tube/Flat Oval Tube | The short axis is at least 10mm, and the long axis is less than 220mm oval tube |
| I-beam | With standard jaws：Holds up to No.10 I-beam |
| With Lengthen jaws：Holds up to No.20a I-beam | |
| Channel steel | With standard jaws：Maximum clamping No. 10 channel steel |
| With Lengthen jaws: Maximum clamping No. 20 channel steel | |
| Equilateral angle steel | With standard jaws：Maximum clamping equilateral angle steel No. 10 |
| Other specifications customization | |
| Unequal angle steel | With extended jaws：Maximum clamping No.10/8 unequal angle steel |
| Other specifications customization | |
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