Page 31 - Gast Airmotor_D-10_Catalog

Air-Powered Gear Motors 4AM Series, 60:1 reduction,
200 – 1650 lbs in. (25 – 185 Nm) torque at 5 rpm (minimum speed reduction)

Model
Max. allowable end thrust with 0 overhung load is 3545
lbs (1595,3 kg) at 10 rpm to 2134 lbs (960,3 kg) at 50
4AM-70C-CB60 rpm. Max. overhung load on output shaft with 0 end
(8 Vanes, Reversible) thrust 1601 lbs (720,5 kg).

Net wt. for standard configuration Product Dimensions (inches, mm)
60 lbs (27,0 kg)
FEATURES “B” Mounting (photo)
• 60:1 gear reducer 4AM-70C-CB60/4AM-70C-CF60
• Base mounting (standard shaft) (opposite shaft)
• Optional mountings and shaft 8.88 14.06
locations available 5.63 225,6 5.63 14.00 357,1
355,6
• Metal muffler AC980 adds 2" 143,0 2.50 143,0 4.56 11.44 2.06
290,6
height when installed 1/4 NPT PIPE (2) 63,5 OPPOSITE 115,8 52,3
SHAFT
0.25 X 0.13 KEYWAY LOCATION*
RECOMMENDED 6,4 3,3 223,7
8.81
• Filter AH103F 7.44 8.00
189,0
• Regulator AH104R 8.19 2.63 203,2
66,7
• Gauge AA806 208,0 3.69 1.25
• Lubricator AH105L 93,7 31,75 2.50
63,5
• Oil AD220 – 1 quart (.94 litres) 2.94 1.69 0.75 3.19 0.53 DIA. THRU (4)
42,9 2.63
• Repair kit K280A (Air motor only) 74,7 3.38 66,8 19,1 81,0 13,5
4.00
0.38 -16 TAP (4) HOLES
85,9 6.38 101,6 9,7 TOP & BOTTOM
5.25 162,1
8.00
133,4 6.50 203,2
9.25
Output Power vs. Speed 165,1 234,9

1.0 0,8
“C” Mounting
0.8 100 psi 0,6 7,0 bar (standard shaft) (opposite shaft)
4AM-70C-CC60/4AM-70C-CG60
HORSEPOWER 0.6 60 psi KILOWATT 0,4 4,2 bar 1.75 2.63 4.56 11.44 14.00
80 psi
5,6 bar
355,6
0.4
290,6
52,3
0.2 40 psi 0,2 2,8 bar 44,5 66,8 OPPOSITE 115,8 2.06
SHAFT
LOCATION*
5.63
20 psi 1,4 bar 143,0
0 0 1/4 NPT PIPE (2)
0 10 20 30 40 50 0 10 20 30 40 50
SPEED – RPM (OUTPUT) SPEED – RPM (OUTPUT)
8.81 5.63
223,8 2.50 143,0 8.56
Torque vs. Speed 5.56 63,5 2.50 217,4
141,2 63,5
1800 200 1.25
5.75
1600 175 6.13 3.00 31,8 0.75 146,1 0.53 DIA. THRU (4)
13,5
19,1
7.13
76,2
1400 100 psi 150 7,0 bar 155,7 10.13 11.25 0.25 X 0.13 KEYWAY
181,1
257,3
TORQUE LB. IN. 1000 60 psi TORQUE (Nm) 125 4,2 bar “D” Mounting
1200
6,4
3,3
285,8
5,6 bar
80 psi
100
800
75
600
400 40 psi 50 2,8 bar 4AM-70C-CD60/4AM-70C-CH60
200 25 1,4 bar (standard shaft) (opposite shaft)
0 20 psi 0
0 10 20 30 40 50 0 10 20 30 40 50 2.50
SPEED – RPM (OUTPUT) SPEED – RPM (OUTPUT) 5.63 63,5 5.63
143,0 143,0
Air Consumption vs. Speed 1/4 NPT PIPE (2)
80 100 psi 36 7,0 bar 120 11.69
CFM (FREE AIR) CONSUMPTION 60 40 psi 80 psi FREE AIR CONSUMPTION (l/s) 24 2,8 bar 5,6 bar 132 FREE AIR CONSUMPTION (m 3 /h) 14.32 122,2 2.63 212,9 LOCATION* 2.50 31,75
2.06
70
52,3
30
108
96
296,9
84
50
8.38
72
1.25
363,7
18
40
4,2 bar
OPPOSITE
4.81
60
SHAFT
60 psi
30
48
12
63,5
36
20
3.13
DIA. THRU (4)
13,5
6.31
66,8 3.00
79,5
19,1
10
12
76,2
4.44
266,7
0 20 psi 6 0 1,4 bar 24 0 160,3 10.50 11.75 0.75 112,8 0.25 0.53 0.13
0 10 20 30 40 50 0 10 20 30 40 50 298,5 6,4 X 3,3 KEYWAY
SPEED – RPM (OUTPUT) SPEED – RPM (OUTPUT)
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