Home > Products > Laser Chuck

RY220 front chuck

Inquire Now Next

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
Diameter( mm)
Spindle Bore(mm)Centre-height (mmTotal Weight
(K g.cm ²)
Repeatability (mm)Rotary
precision (mm)
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

                                 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