Multiquip JPU1 Heat Pump User Manual


 
JIMMY SERIES HYDRAULIC REBAR BENDERS — OPERATION AND PARTS MANUAL — REV. #9 (01/04/08) — PAGE 12
JIMMY SERIES HYDRAULIC REBAR BENDERS — GENERAL INFORMATION
Rebar Spirals and Cages
Can bend rebar up to 135° (Figure 3) and fits between spirals
as close as 2 in. (5 cm. ) on center.
No welding required.
Figure 3. Rebar Spirals and Cages
Rebar Walls
No welding required
Bends hooks in rebar after forms have been removed.
Bends graduated bars to precise elevations.
Reduces size and number of holes and splices required in
forms.
Figure 4. Rebar Walls
Electric-Hydraulic Pump
All Jimmy Series Hydraulic Rebar Benders require an electric-
powered hydraulic pump to supply the necessary pressure to actuate
the hydraulic cylinder. This hydraulic pump consists of a drive
cylinder, oil reservoir and electronics for either remote or manual
operation.
The electric motor for this pump is a 1.5 HP motor. Each electric
motor requires 115 VAC, 60 Hz input for normal operation. Amperage
draw for the electric motor at 10,0000 psi (68,951 kpa) is
approximately 13 amps. Reference Figure 5 for oil volume versus
pressure.
The hydraulic pump is equipped with a 3-way, 3- position manual
operated valve. This valve allows the operator to remotely control
the
advance
,
hold
and
return
functions of the rebar bender. A 15 ft.
(4.57 meters) remote control cable allows the operator to control the
pump remotely.
Figure 5. Oil Volume vs Pressure
Model PEW1501T Electric/Hydraulic Pump
0
50
100
150
200
250
300
350
400
450
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000
Pressure(psi)
OilVolume (cu.in/min)