Specification
K72 series 4-jaw independent chucks adopt threaded transmission structure to move jaws independently by threaded bars to clamp workpieces .
I: Classification
According to the connecting type with spindle into the short-cylinder chucks and short-taper chucks.
1. The short-cylinder chucks connected with the machine spindle through adapter plate .
2. The
short-taper chucks mounted to the machine spindle directly.They are of
the feartures of short overhung,fine rigidity,high centering accuracy
and easy installing etc.
According to the chuck body material into Nodular cast iron(QT) and Steel (G)
1. Nodular cast iron(QT) chucks precision machine have high speed,large gripping force.
2. Steel (G) chucks have high speed,high clamping force,long using life eta.
II: Model Instruction:
K72(1)(2)/(3)(4)
(1) is chuck size,chuck diameter D+/-5%
(2) is chuck matched with jaw type
One -piece jaw:
Chuck matched with one -piece jaw which include a set of internal jaw and set of external ones,this item without marked in type
Two-piece jaw
Chuck matched with traditional two-piece jaw,type is C
Chuck matched with two-piece jaw that conform to ISO3442 standard type is A
Chuck matched with two-piece jaw that conform to ISO3442 standard but the base jaw can't clamp type is D
(3) is Mounting type of short-taper chuck matched with machine spindle and machine spindle nose No.
Mounting
type of short-taper chuck matched with machine spindle are A2,C,D,
and machine spindle nose Numbers are 3,4,5,6,8,11,15,20.
FormA1: mounting from front
Form C: Mounting with studs and locknuts
Form D: Mounting with rod for camlocks
****SHORT-CYLINDRICAL center mounting chucks with marked this item .
(4) is Chuck body material : Nodular cast iron is (QT) and Steel is (G)
III: Main model :
1. K72(), K72()(G) , FOUR-JAW INDEPENDENT CHUCKS
2. K72()/(A,C,D,) , K72()/(A,C,D,)(G) , SHORT-TAPER FOUR-JAW INDEPENDENT CHUCKS
K72 Four Jaw Independent Chucks Four Jaw Independent Chucks,Four Jaw Independent Chucks Short Taper,K72 Four Jaw Independent Chucks,Four Jaws Chucks NingXia DaHe Machine Tool (Group) Imp And Exp Co.,Ltd , https://www.nxdhjcmachine.com masterbatch feeder /dosing machine
Constant weight feeding
Definite quantity of colour masterbatches or additives shall be added and mixed directly in the volumetric form. The excellent mixing quality can ensure consistency of color and quality of the product to the best. If the single raw material needs to be added in small dose, SAM series' constant weight feeder can meet the ideal quantitative requirements. The output varies from 195g/h to 381962g/h and HADRDEGA can recommend the more suitable screw types according to output requirements of the clients.Â
The cost as you can see
Mixed materials will not be scattered, which can save 1% to 2% materials at least;
Great savings in manpower and there is no need to mix the materials artificially;
Color and quality of the products can maintain their consistency and qualified rate of the products can be raised.
Model
Single Color Unit
Double Color Unit
CM30-24S
CM30-24
CM30-20S
CM30-20
CM30-16
CM30-12
CM30-08
CM-D30/30
CM-D30/50
CM-D50/50
Motor Power(w)
30
30
30
30
30
30
030
30*2
30*2
30*2
Rev(r.p.m.)
0-3000
0-3000
0-3000
0-3000
0-3000
0-3000
0-3000
0-3000
0-3000
0-3000
Mixer Power(w)
90
90
90
90
90
90
90
90
90
90
Screw External Dia.(mm)
24S
24
20S
20
16
12
8
*
*
*
Output Capacity(kg/hr)
Â
0.8-38
Â
0.4-20
0.2-10
0.1-3
0.08 -1.5
**
**
**
Storage Capacity(L)
12
12
12
12
12
12
12
12*2
12*2
12*2
Gear Ratio
30:1
30:1
30:1
30:1
30:1
30:1
30:1
30/30
30/50
50/50
Dimensions
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
H mm
420
420
420
420
420
420
420
420
420
420
W mm
550
550
550
550
550
550
550
930
930
930
D mm
295
295
295
295
295
295
295
295
295
295
Net weight (kg)
17
17
17
17
17
17
17
30
30
30
Mixing base can maintain mixing uniformity of the materials to the greater degree. When three or more materials are used simultaneously, uniformity of the raw materials will be maintained as long as the homogenizer is used. The evenly-mixed materials can continuously maintain the stable product quality and can raise qualified rate of the products.
Reliability
SAM series' constant weight feeder is designed according to the inclined push-delivery solution, which can reduce error of gram weight of each batch of push-delivered materials and which can ensure conformity of materials of each product.
The incomplete filling warning function and the auto-stop function of molding machine controlled by incomplete filling materials can avoid the product defect losses caused by incomplete filling materials.
The two-component usage scheme and the optional homogenizer with mixing functions can ensure that the materials will be fallen into the molding machine evenly.
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Model NO.: M-16
Motor Power(kw): 30W
Installation Slope: 0
Chute size(mm): 3800×960
Overall Dimension: 290*530*580mm
Warranty Period: 12 Months
Certificate: Ce, SGS
Lead Time: 10 Days
MOQ: One Piece
Application: Extruder, Injection Machine etc.
Storage Capacity: 15L
Control Methord: PLC
Mixer Power: 0.9kw
Trademark: HADRDEGA
Transport Package: Wooden Case
Specification: customize
Origin: Tianjin, China