Item Number: 3-780-1000

3 Jaw, 10" (254 mm) Diameter, Plain Back, High Speed, Hydraulic, Power, Lathe Chuck, Large Bore, 3.0315” Through Hole, Drawbar, Max Gripping Force 125(12740) N(kgf), 1.5mm x 60 Serrated Jaw Interface, 31mm to 254mm Jaw Capacity, 4,200 RPM, Steel Body
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Chuck Dia in 10
Thru Hole in(mm) 3.031 (77)
Jaw Stroke in(mm) 0.335 (8.5)
Plunger Stroke in(mm) 0.787 (20)
Gripping Dia Max in(mm) 10 (254)
Gripping Dia Min in(mm) 1.22 (31)
Max Permissible Input Force lbf(kgf) 11220 (5100)
Max Gripping Force lbf(kgf) 28028 (12740)
Maximum speed RPM 4200
Weight lb (kg) 88 (40)
Moment of Inertia lb*ft2 0.2642
A in(mm) 10 (254)
B in(mm) 4.449 (113)
C in(mm) 8.661 (220)
F in(mm) 0.197 (5)
G in(mm) 7.48 (190)
K in(mm) 6-M16
L in(mm) 0.945 (24)
M 1.181 (30)
N max in(mm) 2.146 (54.5)
N min in(mm) 1.98 (50.3)
O max in(mm) 1.22 (31)
O min in(mm) 0.472 (12)
P max in(mm) 1.083 (27.5)
H in(mm) 6.748 (171.4)
H in(mm) 6.748 (171.4)
J in(mm) 3.031 (77)
J in(mm) 3.031 (77)
R in(mm) 0.63 (16)
S in(mm) 1.063 (27)
T in(mm) 0.079 (2)
U max M85x2.0
V 3-M8
W in 3.701 (94)
X in 1.181 (30)
Y in 1.772 (45)
Z in 4.252 (108)