NPK C2D - Specifications

NPK
- 7 -
SPECIFICATIONS
MODEL
CYCLES
OIL FLOW
OIL FLOW
OIL FLOW
PER
(standard)
(low flow option)
(high flow option)
MINUTE
gpm
(lpm)
gpm
(lpm)
gpm
(lpm)
C2D
2,400
13
(49)
CONTACT NPK
N/A
C2C
2,200
13
(49)
10
(38)
N/A
C2
2,200
15
(56)
10
(38)
N/A
C3D
2,200
16
(61)
N/A
N/A
C4C
2,100
22
(83)
CONTACT NPK
N/A
C4B
2,200
22
(83)
16
(61)
30
(114)
C4A/C4
2,200
22
(83)
15
(56)
N/A
C6C
2,200
33
(125)
25.5
(97)
N/A
C6B
2,200
33
(125)
28
(106)
40
(151)
C6
2,200
33
(125)
N/A
40
(151)
C8C
2,200
43
(160)
CONTACT NPK
N/A
C8B
2,200
43
(160)
33
(125)
55
(210)
C8
2,200
40
(151)
N/A
55
(210)
C10C
2,200
51
(210)
CONTACT NPK
N/A
C10**
N/A
N/A
N/A
N/A
N/A
C12C
2,200
70
(265)
CONTACT NPK
N/A
C12
2,400
55
(210)
40
(151)
62
(235)
**Contact NPK for assistance at (440) 232-7900
MODEL
IMPULSE
OPERATING
RELIEF VALVE
FORCE
PRESSURE₁
PRESSURE SETTING₂
lbf
(kgf)
psi
(bar)
psi
(bar)
C2D*
3,500
(1,590)
1500-2000
(105-140)
2500
(170)
C2C*
3,500
(1,590)
1500-2000
(105-140)
2500
(170)
C2
3,500
(1,590)
1500-2000
(105-140)
2500
(170)
C3D*
6,000
(2,720)
1700-2200
(117-150)
2500
(170)
C4C*
7,800
(3,550)
1700-2200
(117-150)
2600
(180)
C4B
7,800
(3,550)
1700-2200
(117-150)
2600
(180)
C4A, C4
7,800
(3,550)
1700-2200
(117-150)
2600
(180)
C6C*
16,000
(7,300)
1800-2300
(125-160)
2600
(180)
C6B
16,000
(7,300)
1800-2300
(125-160)
2600
(180)
C6
16,000
(7,300)
1800-2300
(125-160)
2600
(180)
C8C*
24,000
(11,000)
2000-2500
(140-170)
2600
(180)
C8B
24,000
(11,000)
2000-2500
(140-170)
2600
(180)
C8
24,000
(11,000)
2000-2500
(140-170)
2600
(180)
C10C*
34,000
(15,450)
2000-2500
(140-170)
2600
(180)
C10**
N/A
N/A
N/A
N/A
N/A
N/A
C12C*
45,000
(20,420)
2000-2500
(140-170)
2600
(180)
C12
38,000
(17,300)
2400-2800
(165-195)
3000
(207)
*Denotes NPK "C" and "D" model compactor/drivers that have built in relief valves.
The carrier circuit relief valve settings should be a minimum of 200 psi (14 bar) above the
compactor/driver relief settings.
"A" and "B" model NPK compactor/drivers rely on the carrier's circuit relief valve.
**Call NPK for assistance at (440) 232-7900.
1. Operating pressures shown are with a standard hydraulic motor. Operating pressures will be
different with optional hydraulic motors.
2. Relief pressure setting shown is for a standard hydraulic motor. For a relief with different
motor options, contact NPK at (440) 232-7900.
(Specifications subject to change without notice.)