JINING QINFENG MACHINERY HARDWARE CO.,LTD
JINING QINFENG MACHINERY HARDWARE CO.,LTD
Home> Products> SK Tool Holder> SK ER Collet Chuck> Din69871 SK ER Tool Holder SK40-ER32-160
Din69871 SK ER Tool Holder SK40-ER32-160
Din69871 SK ER Tool Holder SK40-ER32-160
Din69871 SK ER Tool Holder SK40-ER32-160
Din69871 SK ER Tool Holder SK40-ER32-160
Din69871 SK ER Tool Holder SK40-ER32-160
Din69871 SK ER Tool Holder SK40-ER32-160

Din69871 SK ER Tool Holder SK40-ER32-160

$12≥10Piece/Pieces

Payment Type:L/C,T/T,D/P,D/A,Paypal,Others
Incoterm:FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DAF,DES,Express Delivery,DDU
Min. Order:10 Piece/Pieces
Transportation:Ocean,Land,Air,Express,Others
Port:QINGDAO,SHANGHAI,BEIJING
Product Attributes

Model No.sk30/40/50

BrandQFMH

Place Of OriginChina

StatusNew

Out-of-warranty ServiceOnline Support

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets)Turkey

Showroom Location (in Which Countries Are There Sample Rooms Overseas)Turkey

Video Factory InspectionProvided

Mechanical Test ReportProvided

Marketing TypeOrdinary Product

ApplicationMilling Cutter

Warranty Period6 Months

Core ComponentsGearbox, Motor, Bearing, Gear

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : CARTON
Picture Example :
TOOLHODER
SK ER collet chucks
Product Description

Din69871 SK ER TOOL HOLDER SK40-ER32-160,The standard of SK Tool Holder is German industrial standard DIN 69871. The spindle taper holes of machining centers are generally divided into two categories, namely, the general system with a taper of 7:24 and the HSK vacuum system with a taper of 1:10. SK tool handle standards are mainly divided into the following four types: SK A: without central cooling water hole, SK AD: with central cooling water hole, SK B: with side flange cooling water hole, SK AD/B: with core and side flange cooling water hole, but the side hole is threaded. When core internal cooling is adopted, the side can be blocked with bolts.



SK ER Collet Chuck Specifications

I - Sk Er Collet Chuck Material:
High quality carburizing alloy steel;
Central tensile strength 1000N/mm2 Min.;
Surface hardness HRC 60+/-2(HV 700+/-50);
Hardness penetration 0.8+/-0.2mm;
II - SK Er Collet Chuck Tolerance Criteria
Dynamic balance(default): G6.3 12,000 rpm;
Dynamic balance(customized): G2.5 25,000 rpm;
Run-out tolerance: 0.003mm Max.
Cone angle tolerance: AT3

Cone surface roughness: Ra 0.005 Max.

SK ER Collet Chuck


Modle No. L L1 D d1 d2 d3 T KGS
SK30-ER11M-70 117.8 70 50 16 11 15 M6*1P 0.5
SK30-ER11M-100 147.8 100 50 16 11 15 M6*1P 0.6
SK30-ER11M-120 167.8 120 50 16 11 15 M6*1P 0.7
SK30-ER16M-70 117.8 70 50 22 16 21 M12*1.75P 0.55
SK30-ER16M-100 147.8 100 50 22 16 21 M12*1.75P 0.65
SK30-ER16M-120 167.8 120 50 22 16 21 M12*1.75P 0.75
SK30-ER20M-100 147.8 100 50 28 20 27 M12*1.75P 0.7
SK30-ER20M-120 167.8 120 50 28 20 27 M12*1.75P 0.8
SK30-ER20M-150 197.8 150 50 28 20 27 M12*1.75P 1
SK40-ER11M-70 138.4 70 63.55 16 11 15 M6*1P 1.1
SK40-ER11M-100 168.4 100 63.55 16 11 15 M6*1P 1.2
SK40-ER11M-125 193.4 125 63.55 16 11 15 M6*1P 1.1
SK40-ER11M-150 218.4 150 63.55 16 11 15 M6*1P 1.5
SK40-ER16M-70 138.4 70 63.55 22 16 21 M12*1.75P 1.2
SK40-ER16M-100 168.4 100 63.55 22 16 21 M12*1.75P 1.3
SK40-ER16M-125 193.4 125 63.55 22 16 21 M12*1.75P 1.5
SK40-ER16M-150 218.4 150 63.55 22 16 21 M12*1.75P 1.6
SK40-ER20M-70 138.4 70 63.55 28 20 27 M12*1.75P 1.2
SK40-ER20M-100 168.4 100 63.55 28 20 27 M12*1.75P 1.55
SK40-ER20M-125 193.4 125 63.55 28 20 27 M12*1.75P 1.7
SK40-ER20M-150 218.4 150 63.55 28 20 27 M12*1.75P 1.8
SK50-ER11M-70 171.75 70 97.5 16 11 15 M6*1P 3.8
SK50-ER11M-90 191.75 90 97.5 16 11 15 M6*1P 3.9
SK50-ER11M-105 206.75 105 97.5 16 11 15 M6*1P 4
SK50-ER11M-135 236.75 135 97.5 16 11 15 M6*1P 4.1
SK50-ER11M-165 266.75 165 97.5 16 11 15 M6*1P 4.2
SK50-ER16M-70 171.75 70 97.5 22 16 21 M12*1.75P 3.9
SK50-ER16M-90 191.75 90 97.5 22 16 21 M12*1.75P 4
SK50-ER16M-105 206.75 105 97.5 22 16 21 M12*1.75P 4.1
SK50-ER16M-135 276.75 135 97.5 22 16 21 M12*1.75P 4.2
SK50-ER16M-165 266.75 165 97.5 22 16 21 M12*1.75P 4.3
SK50-ER20M-90 191.75 90 97.5 28 20 27 M12*1.75P 4.1
SK50-ER20M-105 206.75 105 97.5 28 20 27 M12*1.75P 4.2
SK50-ER20M-135 236.75 135 97.5 28 20 27 M12*1.75P 4.4
SK50-ER20M-165 266.7 165 97.5 28 20 27 M12*1.75P 4.6


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