Parker Series V14 User manual

Effective: October 2014
Supersedes: May 2012
Bulletin HY30-5510-M1/UK
Service Manual
Series V14

2Parker Hannin
Pump and Motor Division
Trollhättan, Sweden
Service Manual
Series V14
Bulletin HY30-5510-M1/UK
Offer of Sale
Please contact your Parker representation for a detailed ”Offer of Sale”.
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED
HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.
This document and other information from Parker Hannin Corporation, its subsidiaries and authorized distributors provide
product and/or system options for further investigation by users having technical expertise. It is important that you analyze all
aspects of your application, including consequences of any failure, and review the information concerning the product or sys-
tem in the current product catalogue. Due to the variety of operating conditions and applications for these products or systems,
the user, through its own analysis and testing, is solely responsible for making the nal selection of the products and systems
and assuring that all performance, safety and warning requirements of the application are met.
The products described herein, including without limitation, product features, specications, designs, availability and pricing,
are subject to change by Parker Hannin Corporation and its subsidiaries at any time without notice.
List of contents Page
New features V14......................................................................................3
Specications / cross section ....................................................................4
Displacement limiter .............................................................................5 - 6
Ordering code............................................................................................7
Installation ............................................................................................8 - 9
Controls and gauge ports .................................................................10 - 16
Displacement limiter ................................................................................17
Disassembling ..................................................................................18 - 23
Assembling.......................................................................................24 - 30
Control spring kit and lter.......................................................................31
Spare parts.......................................................................................32 - 34
Split views ........................................................................................35 - 41
Spare parts..............................................................................................42
Test procedure.........................................................................................43
Conversion factors
1 kg = 2.2046 lb
1 N = 0.22481 lbf
1 bar = 14.504 psi
1 l = 0.21997 UK gallon
1 l = 0.26417 US gallon
1 cm3= 0.061024 in3
1 m = 3.2808 feet
1 mm = 0.03937 in
1°C = 1.8°F + 32
WARNING
!

3 Parker Hannin
Pump and Motor Division
Trollhättan, Sweden
Service Manual
Series V14
Bulletin HY30-5510-M1/UK
...mainly thanks to:
• Re-designed piston
• O-ring seals between housings
• Enlarged setting piston
• Increased size control device
• Tapered roller bearings
New features:
• Increased shaft speeds
• Improved sealing
• Faster control response
• Improved shaft support
• Additional integrated functions added
• New control, HPC, for winch
General information
Series V14 is a new generation of variable
displacement motors developed and ma-
nufactured by Parker Hannin, Pump and
Motor Division.
The V14 is a further development of our
well known V12 motor. It is designed for
both open and closed circuits, intended
particularly for mobile applications.
Important features carried over
from previous motors:
• Operating pressures to 480 bar
• High speeds, thanks to low weight
pistons with laminated piston rings
and a very compact design of the
rotating parts.
• High overall efciency throughout the
entire displacement range
• Wide displacement range - 5:1
• Small envelope size and high
power-to-weight ratio
• Low noise levels due to the compact,
sturdy design and smooth uid
passages
• Positive piston locking, strong
synchronizing shaft, heavy-duty
bearings and a small number
of parts add up to a very robust
motor with long service life and
proven reliability.
• 9 pistons provide high start-up
torque and smooth operation

4Parker Hannin
Pump and Motor Division
Trollhättan, Sweden
Service Manual
Series V14
Bulletin HY30-5510-M1/UK
Specications V14 frame size
Displacement [cm³/rev]
at 35° (max)
at 6,5° (min)
Operating pressure [bar]
max intermittent
max continuous
Operating speed [rpm]
max intermittent at 35° ¹)
max continuous at 35°
max intermittent at 6.5°-20° ¹)
max continuous at 6.5°-20°
min continuous
Flow [l/min]
max intermittent
max continuous
Output torque [Nm]
at 100 bar (theor.)
Max output power [kW]
Corner power [kW]
intermittent
continuous
Mass moment of inertia
(x10-3) [kg m2]
Weight [kg]
110
22
480
420
3900
3400
6500
5700
50
430
375
175
262
570
440
8.2
54
110
¹) Max 6 seconds in any one minute.
160
32
480
420
3400
3000
5700
5000
50
550
480
255
335
730
560
14.5
68
160
1. End cover, min displ.
2. Control module
3. Setting piston
4. Connecting arm
5. End cover, max displ.
6. Connection module
7. Main pressure port
8. Valve segment
9. Intermediate housing
10. Cylinder Barrel
11. Spherical piston with
laminated piston ring
12. Synchronizing shaft
13. Inner roller bearing
14. Outer roller bearing
15. Bearing housing
16. Shaft seal with retainer
17. Output shaft
V14 cross section
5
6
7
8
9
10
11
12
13
14
15
16
17
1 2 3 4

5 Parker Hannin
Pump and Motor Division
Trollhättan, Sweden
Service Manual
Series V14
Bulletin HY30-5510-M1/UK
Setting
angle
[degree]
Displace-
ment
[cm³/varv]
Shim
maximum
side
[mm]
Shim mini-
mum side
[mm]
Setting
angle
[degree]
Displace-
ment
[cm³/varv]
Shim
maximum
side
[mm]
Shim mini-
mum side
[mm]
6,5 22 58,5 9,5 20,4 67 32,0 35,5
6,9 23 58,0 10,0 20,8 68 31,5 36,0
7,2 24 57,5 10,5 21,1 69 31,0 37,0
7,5 25 57,0 11,0 21,4 70 30,0 37,5
7,8 26 56,0 11,5 21,7 71 29,5 38,0
8,1 27 55,5 12,0 22,1 72 29,0 39,0
8,4 28 55,0 12,5 22,4 73 28,0 39,5
8,7 29 54,5 13,0 22,7 74 27,5 40,0
9,0 30 54,0 13,5 23,0 75 27,0 41,0
9,3 31 53,5 14,0 23,3 76 26,0 41,5
9,6 32 53,0 15,0 23,7 77 25,5 42,0
9,9 33 52,5 15,5 24,0 78 25,0 43,0
10,2 34 52,0 16,0 24,3 79 24,0 43,5
10,5 35 51,5 16,5 24,7 80 23,5 44,5
10,8 36 51,0 17,0 25,0 81 23,0 45,0
11,1 37 50,0 17,5 25,3 82 22,0 45,5
11,4 38 49,5 18,0 25,6 83 21,0 46,5
11,7 39 49,0 18,5 26,0 84 20,5 47,0
12,0 40 48,5 19,0 26,3 85 20,0 48,0
12,3 41 48,0 20,0 26,6 86 19,0 48,5
12,7 42 47,5 20,5 27,0 87 18,5 49,5
13,0 43 46,5 21,0 27,3 88 17,5 50,0
13,3 44 46,0 21,5 27,7 89 17,0 51,0
13,6 45 45,5 22,0 28,0 90 16,0 51,5
13,9 46 45,0 22,5 28,3 91 15,0 52,5
14,2 47 44,5 23,0 28,7 92 14,5 53,0
14,5 48 44,0 24,0 29,0 93 13,5 54,0
14,8 49 43,0 24,5 29,4 94 13,0 55,0
15,1 50 42,5 25,0 29,7 95 12,0 55,5
15,4 51 42,0 25,5 30,0 96 11,0 56,5
15,7 52 41,5 26,0 30,4 97 10,5 57,5
16,0 53 41,0 27,0 30,7 98 9,5 58,0
16,4 54 40,5 27,5 31,1 99 9,0 59,0
16,7 55 40,0 28,0 31,4 100 8,0 60,0
17,0 56 39,0 28,5 31,8 101 7,0 60,5
17,3 57 38,5 29,0 32,1 102 6,0 61,5
17,6 58 38,0 30,0 32,5 103 5,5 62,5
17,9 59 37,0 30,5 32,8 104 4,5 63,5
18,2 60 36,5 31,0 33,2 105 3,5 64,0
18,5 61 35,5 32,5 33,6 106 2,5 65,0
18,9 62 35,5 32,5 33,9 107 1,5 66,0
19,2 63 34,5 33,0 34,3 108 0,5 67,0
19,5 64 34,0 33,5 34,5 109 0,0 68,0
19,8 65 33,5 34,0 34,5 110 0,0 69,0
20,1 66 33,0 35,0
Displacement limiter V14-110
Note! There always have to be a shim on the minimum side of the -110cc motor. (9 mm)
The -110cc motor will be damaged if set below angles of 6,5°.