RY160B front chuck

Optional chuck claw

（1）Standard claw;(2) I-beam and Channel steel jaw;(3) Double roller jaws;

（2）Claw gripping range:10-160mm

Recommended gear

Driven gear:RY160B-00-0030 driven gear (Mn2.5Z189)

Drive gear: RY160B-00-0220 drive gear (Mn2.5Z63), the drive gear can be custom made.

Recommended speed reducer and motor power

Recommended reducer: Xinbao VRT-110 reducer speed ratio: 5,7

Recommended motor power: 2.9KW (reducer speed ratio 5),1.8KW (reducer speed ratio 7)

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. Structural design of automatic chip removal and ash removal of the slider: automatic chip removal when the chuck is clamped, reducing the possibility of jamming and reducing the need for manual cleaning and maintenance;

5. Aluminum body surface oxidation process treatment: better dirt resistance and lower moment of inertia.

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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	85	2900	≤0.10	≤0.10
RY220-10-0000	Single jaw stroke( mm)	Single Claw thrust(KN)	Processing Range(mm)	Permissible pressure (M pa)	Rated speed (rpm)	IP Grade
	30	1.2±10%	10-220	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	RY220 rear chuck
Clamp range	Clamping block 1:The first position of inner clamp is10-70mm,the second position is 42-102mm; The first position of outer support is 130-190mm, the second position is 162-222mm; Clamping block 2 : The first position of inner clamp is 68-128mm, the second position is 100-160mm; Clamping block 3( with I-beam channel steel jaws): The first position of short clamp is 110-170mm, the second position is 140-200mm; long clamp is 45-105mm; (specification within the allowable load-bearing range)
Jaw length	Length of block 1:length of inner clamp is 50mm,length of out support is 18mm; length of block 2 is 140mm; length of block 3( with I-beam channel steel jaws) :length of short jaw is 31mm,length of long jaws is 205mm;

Round tube	The inner clamp is 10-160mm, and the outer support is 130-222mm; individual specifications needs to customize appropriative jaws.
Square tube	The maximum size of the square tube is 100x100mm with the first jaw,and 150x150mm with the second jaw ;other specifications need customized special jaws;
Rectangular tube	The minimum length of the short side is 10mm, and the maximum length of the long side is 200mm for rectangular tube; other specifications need to customize appropriative jaws;
Oval Tube/Flat Oval Tube	The minimum length of the short axis is 10mm, and the maximum length of the long axis is 200mm for oval tube; other specifications need to customize appropriative jaws;
I-beam	Using I-beam channel steel jaws can hold up to No. 20a I-beam;

Channel steel	The I-beam channel steel jaws can hold up to No. 20 channel steel;

Equilateral angle steel	Clamping block 1:hold up to No. 4.5; Clamping block 2:hold up to No. 12.5; other specifications need to customize appropriative jaws;

Unequal angle steel	Standard jaws:within No5/3.2; Clamping block 2: within No.12.5/8; other specifications need to customize appropriative jaws;