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RY220 rear chuck

Optional chuck claw

(3)Standard claw;Optional jaws:I-beam and Channel steel jaw;

(4)Claw gripping range:


Recommended gear

Driven gear: RY240-10-0060 driven gear (Mn2.5Z72)

Drive gear: RY240-10-0070 Active gear (Mn2.5Z24), the drive gear can be customizable.

uRecommended speed reducer and motor power

Recommended reducer: Xinbao VRB-090, reducer speed ratio:7

Recommended motor power: 1.8KW


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 Drawings

后卡图纸.jpg

Product Parameters



                                                                Performance Parameters
SpecificationOuter
Diameter( mm)
Spindle Bore(mm)Centre-height (mmTotal Weight
(Kg)
Inertia
(K g.cm ²)
Repeatability (mm)Rotary
precision (mm)
Φ620Φ235325±0.05311490000.050.05
RY220-00-0000Single jaw stroke( mm)Single Claw thrust(KN)Processing Range(mm)Permissible pressure (M pa)Rated speed (rpm)Holdup Time (h)IP Grade
1052.8±10%Φ10-φ2200.3-0.915012/


                                 Appropriative jaws can be customized according to pipe fittings
Standard optionGB / 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 modelRY220 Front chuck
Clamping range10-220mm (the specification is within the allowable load-bearing range)
Standard jaw roller length113mm
Lengthen jaws211mm
Round Tube10-220mm
Square TubeThe circumscribed circle is less than 220mm square tube (the maximum square tube is 150mm)
Rectangular TubeThe minimum short side is 10mm, and the circumscribed circle is less than 220mm rectangular tube (maximum size 200*80)
Oval Tube/Flat Oval TubeThe short axis is at least 10mm, and the long axis is less than 220mm oval tube
I-beamWith standard jaws:Holds up to No.10 I-beam
With Lengthen jaws:Holds up to No.20a I-beam
Channel steelWith standard jaws:Maximum clamping No. 10 channel steel
With Lengthen jaws: Maximum clamping No. 20 channel steel
Equilateral angle steelWith standard jaws:Maximum clamping equilateral angle steel No. 10
Other specifications customization
Unequal angle steelWith extended jaws:Maximum clamping No.10/8 unequal angle steel
Other specifications customization


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