Magnetie Tools
Magnetic Block MM แม่เหล็กยึดชิ้นงาน
These blocks are designed to allow deep engraving (machining by customer) such as grooves and steps on the magnetic attractive face to fit workpiece shapes when holding workpieces on the these MM models.
Freely workable permanent magnetic blocks MM2F-512 MM3F-612
• The attractive face can be removed up to 10 mm deep from the surface of new blocks. • As workpieces can be fitted in grooves, a large machining pressure can be used. Also cemented carbide work- pieces, which are difficult to hold, can be held by using these blocks uniquely to enable grinding. • These blocks can be mounted on the magnetic chuck work face. • There are two types; a magnetic force ON-OFF type and a type not equipped with ON-OFF function.
MM3Y-1023
MM3F-912
[mm]
Dimensions
Pole Pitch Work Area
Nominal Dimension 50 x 120 60 x 120 90 x 120 100 x 230
Holding Power
Order No. MM2F- 512 MM3F- 612 MM3F- 912 MM3Y-1023
ON/OFF
B
L
H
B1 40 70 80
H1
P
t
200N (20 kgf) 400N (40 kgf) 600N (60 kgf) 150N (75 kgf)
50 60 90
120
50
40
8 (3+5)
None
Max.10
100
230
100
90
15.2
Provided
※ The holding power applies to S15C, □ 50 x t25, ground surface and is presented for reference only.
Magnetic V groove sqaure block KYA แม่เหล็กยัดชิ้นงาน ร่องวี
Holding tools for marking and lightduty machining. Holding tools for electric discharge machining and wire cutting. Holding tools for three-dimensional measuring instruments and various measuring systems.
KYA-13B
• Workpieces can be held on three faces of top (V face) and both side faces. • On/Off lever is detachable. (length of each opposite side of hexagonal hole is 8mm) • They are of waterproof and oilproof construction. • An M8 tapped hole is provided on the top forlifting (KYA-18 only). • Holding derice for EDM and wire cutting
[mm]
Applicable Diameter
Dimensions
Holding Power
Order No.
V groove 120N (12 kgf) 200N (20 kgf) 300N (30 kgf) 400N (40 kgf) 650N (65 kgf)
V groove
V groove
V groove
B H L Le a
100N (10 kgf) ∅ 10~ ∅ 25 ∅ 8~ ∅ 15 80 80 80 31 20 120N (12 kgf) ∅ 10~ ∅ 35 ∅ 10~ ∅ 30 100 100 100 42 26
KYA- 8B KYA-10B KYA-13B KYA-15B KYA-18B KYA-20B
250N (25 kgf) ∅ 10~ ∅ 40
∅ 10~ ∅ 26 125 125 125 48 30 ∅ 10~ ∅ 38 150 150 150 61 32
400N (40 kgf)
300N (30 kgf) ∅ 14~ ∅ 50 ∅ 14~ ∅ 50
180 180 180 69
38
650N (65 kgf)
200 200 200 101 ※ The above value attractive force is in case of round steel of dia. 20mm on V face. ※ For accuracy, please refer to the below-mentioned table. ※ Please take note that attractive force of the each face is reduced when a work piece is attracted on more than 2 faces at the same time.
JSR Entech Catalogue 390
jet@jet.co.th
jetco@jet.co.th
Powered by FlippingBook