TMX 3-781-Series Direct A2 Mount Power Chuck, 15" A2-11 - 3-781-1511

Brand:

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SKU:
3-781-1511
Chuck Dia.:
15"
Spindle Nose:
A2-11
Thru Hole:
4.6457"

Toolmex

TMX 3-781-Series Direct A2 Mount Power Chuck
15" A2-11 - 3-781-1511


TMX Power Chucks are manufactured from high grade alloy steel. All sliding surfaces are hardened and ground for consistent accuracy and performance. Ruggedness and preciseness are built into the product for easy maintenance. TMX Power Chucks are designed and built with sealed faces helps to protect the internal parts from corrosion. All TMX Power Chucks come with enlarged thru holes making it suitable for shaft work pieces, including gear shafts and axle shafts.


Features:

  • High quality alloy steel body allows for higher speeds
  • Sharply increased dynamic gripping force greatly improves work efficiency and safety
  • Interchangeable with Kitagawa B200 Series
  • Interchangeable top tooling with 1.5mm x 60° jaw serration pitch
  • Compact and lightweight, allowing for improved efficiency
  • Direct mounting to fit ASA B5.9 Type A spindles
  • High accuracy and endurance due to improved lubrication system
  • Heat treated alloy steel for greater durability


Technical Data:

Chuck Dia in 15
Spindle Nose   A2-11
Thru Hole in 4.6457
Jaw Stroke in 0.4173
Plunger Stroke in 0.9055
Gripping Dia Max in 15
Gripping Dia Min in 1.1811
Max Permissible Input Force lbf 15962
Max Gripping Force lbf 40467
Max Speed RPM 2500
Weight lb 280
Moment of Inertia lb*ft2 1.9539


Click to view the Dimensional Drawing

A in 15
B in 5.8661
C in 11.811
D in 7.7507
E in 0.8661
F in 0.2362
G in 10.2362
K   6-M20
L in 1.1024
M in 1.6929
N max in 3.2283
N min in 3.0197
O max in 1.7244
O min in 0.7205
P max in 1.2992
P min in 0.3937
H in 9.252
J in 4.6457
Q in 2.4409
R in 0.8661
S in 1.5354
T in 0.1969
U max   M130x2
V   3-M10
W in 5.4724
X in 2.3622
Y in 2.7559
Z in 6.4961



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