GEARENCH U116H-023L PETOL HYDRA-TORK - Manual (Page 15)

The hydraulic pressure gauge is used to indicate the current system pressure in psi. A
conversion chart for equating the hydraulic pressure in psi to the torque output in ft-lbs
follows:
TORQUE-PRESSURE CONVERSION
TORQUE
(ft-lbs)
PRESSURE
(psig)
TORQUE
(ft-lbs)
PRESSURE
(psig)
0 0 12,000 710
4,000 240 13,000 770
4,200 250 14,000 830
4,400 260 15,000 890
4,600 270 16,000 950
4,800 280 17,000
1,010
5,000 300 18,000 1,060
5,200 310 19,000 1,120
5,400 320 20,000 1,180
5,600 330 22,000 1,300
5,800 340 24,000 1,420
6,000 350 26,000 1,540
6,200 370 28,000 1,660
6,400 380 30,000 1,770
6,600 390 32,000 1,890
6,800 400 34,000 2,010
7,000 410 36,000 2,130
7,500 440 38,000 2,250
8,000 470 40,000 2,370
8,500 500 42,000 2,480
9,000 530 44,000 2,600
9,500 560 46,000 2,720
10,000 590 48,000 2,840
11,000 650 50,000 2,960
13