JET
5
Tool specifications
Model number
JCT-4660
JCT-4661
Stock number
550660
550661
Class/type 60
lb.
90
lb.
Hex shank size
1-1/8 x 6 in.
1-1/8 x 6 in.
Piston diameter
2-1/4 in.
2-5/8 in.
Piston stroke
4 in.
6 in.
Impact rate (blows per minute)
1,400
1,250
Energy per blow @ 90 psi
119.32 Joule
248.36 Joule
Average air consumption
70 CFM
77 CFM
Air Inlet
3/4 in. NPT
3/4 in. NPT
Air hose minimum inside diameter
3/4 in.
3/4 in.
Required air pressure
90 psi (6.2 bar)
90 psi (6.2 bar)
Vibration value
15.6 m/s
2
17.3
m/s
2
Noise level
1
108 dB(A)
110 dB(A)
Overall length
36.5 in. (927mm)
29.6 in. (751.8mm)
Housing material
steel
steel
Oil reservoir capacity
18 cc
36 cc
Net weight
66 lb. (30 kg)
92.4 lb. (42 kg)
Shipping weight
70 lb. (31.8 kg)
98 lb. (44.5 kg)
1
The specified values are emission levels and are not necessarily to be seen as safe operating levels. As
workplace conditions vary, this information is intended to allow the user to make a better estimation of the
hazards and risks involved only.
Specifications were current at time of publication, but because of our policy of continuous improvement, JET
reserves the right to change specifications at any time and without prior notice, without incurring obligations.
