Jet JAT-900, Operations & Parts Manual, Page: 6 / 16

6 JAT-900,901,902 Pneumatic Hammer
Tool specifications
Model number JAT-900 JAT-901 JAT-902
Stock number 505900 505901 505902
Retainer style Coil spring Coil spring Coil spring
Stroke length 1-5/8 in. 2-5/8 in. 3-1/2 in.
Bore size 3/4 in. 3/4 in. 3/4 in.
Shank size 0.401 in. Parker 0.401 in. Parker 0.401 in. Parker
Blows per minute 5000 3200 2000
Average air consumption 3 CFM 3 CFM 3 CFM
Air inlet 1/4 in. NPT 1/4 in. NPT 1/4 in. NPT
Air hose inside diameter 3/8 in. 3/8 in. 3/8 in.
Required air pressure 90 psi (621 kPa) 90 psi (621 kPa) 90 psi (621 kPa)
Vibration value 12.6 m/s
2
8.4 m/s
2
11.8 m/s
2
Noise level
1
104 dB(A) 108 dB(A) 112 dB(A)
Speed setting Variable Variable Variable
Grip Pistol style Pistol style Pistol style
Overall Length 5-1/4 in. (133.4 mm) 6-3/4 in. (171.5 mm) 9 in. (228.6 mm)
Housing material Aluminum Aluminum Aluminum
Net weight 3.28 lb. (1.49 kg) 4.21 lb. (1.91 kg) 4.54 lb. (2.06 kg)
Shipping weight 3.57 lb. (1.62 kg) 4.52 lb. (2.05 kg) 4.85 lb. (2.20 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.