|
REPHASING
CYLINDER SYSTEMS (TP SERIES)
Synchronized
operation of two or more hydraulic cylinders in unbalanced
load conditions can be attained by plumbing volumetrically
matched cylinders (see specific cylinder bore and shaft
diameters on accompanying TP Series chart) adjacent
to each other where the displaced fluid produces, equal,
simultaneous, actuation of each cylinder in the system.
As the volumes of each cylinder cannot economically,
be identically matched, a bypass port is provided that
upon full extension (or retraction) a metered amount
of fluid bypasses the piston seal to the next adjacent
cylinder in the system. This indexes all cylinders of
the system to the sames position, then upon retraction
(extension) positive sealing is engaged and sychronized
operation continues (to ensure optimum performance all
entrapped air must be purged from these rephasing cylinder
systems).
Dimensions for 2500 PSI (TL);
3000 PSI (TH); rephasing (TP); Dimensions in inches
Bore
|
2"
|
2
1/2"
|
2
3/4"
|
3"
|
3
1/4"
|
3
1/2"
|
3
3/4"
|
4"
|
4
1/4"
|
4
1/2"
|
4
3/4"
|
5"
|
A
|
10
1/4
|
10
1/4
|
10
1/4
|
10
1/4
|
10
1/4
|
10
1/4
|
10
1/4
|
10
1/4
|
10
1/4
|
10
1/4
|
12
1/4
|
12
1/4
|
B
|
2
1/8
|
2
1/8
|
2
1/8
|
2
1/8
|
2
1/8
|
2
1/8
|
2
1/8
|
2
1/8
|
2
1/8
|
2
1/8
|
2
1/8
|
2
1/8
|
| B1 |
4
3/16
|
4
3/16
|
3
15/16
|
3
15/16
|
3
15/16
|
3
15/16
|
3
7/8
|
3
7/8
|
3
7/8
|
3
7/8
|
4
11/16
|
4
11/16
|
C
|
2
1/16 |
2
1/16 |
2
1/16 |
2
1/16 |
2
1/16 |
2
1/16 |
2
1/16 |
2
1/16 |
2
1/16 |
2
1/16 |
2
1/4 |
2
1/4 |
D
|
2
7/8
|
2
7/8
|
2
3/4
|
2
3/4
|
2
3/4
|
2
3/4
|
2
3/4
|
2
3/4
|
2
3/4
|
2
3/4
|
2
7/8
|
2
7/8
|
E
|
2
3/4
|
3
1/8
|
3
3/4
|
3
3/4
|
4
1/2
|
4
1/2
|
5
1/8
|
5
1/8
|
5
1/4
|
5
1/4
|
6.0
|
6.0
|
F
|
1
3/8
|
1
9/16
|
1
7/8
|
1
7/8
|
2
1/4
|
2
1/4
|
2
9/16
|
2
9/16
|
2
5/8
|
2
5/8
|
3.0
|
3.0
|
G
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
3/16
|
1
3/16
|
1
3/16
|
1
3/16
|
G1
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
5/16
|
1
5/16
|
H
|
2
1/2
|
2
1/2
|
2
1/2
|
2
5/8
|
2
5/8
|
2
5/8
|
2
5/8
|
2
5/8
|
3.0
|
3.0
|
3.0
|
3.0
|
H1
|
2
3/8
|
2
1/2
|
2
9/16
|
2
9/16
|
2
9/16
|
2
9/16
|
2
5/8
|
2
5/8
|
3.0
|
3.0
|
3
1/2
|
3
1/2
|
J
|
1.0
|
1.0
|
1.0
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
5/16
|
1
5/16
|
1
5/16
|
1
5/16
|
J1
|
1.0
|
1.0
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
1/8
|
1
7/16
|
1
7/16
|
KTL
|
1
1/64
|
1
1/64
|
N/A
|
1
1/64
|
N/A
|
1
1/64
|
N/A
|
1
1/64
|
N/A
|
1
1/64
|
N/A
|
1
7/64
|
KTH
|
1
1/64
|
1
1/64
|
N/A
|
1
1/64
|
N/A
|
1
1/64
|
N/A
|
1
1/64
|
N/A
|
1
1/64
|
N/A
|
1
7/64
|
KTP
|
1
1/64
|
1
1/64
|
1
1/64
|
1
1/64
|
1
1/64
|
1
1/64
|
1
1/64
|
1
1/64
|
1
1/64
|
1
1/64
|
1
1/64
|
1
1/64
|
M
|
1
1/18-12
|
1
1/18-12
|
1
1/18-12
|
1
1/4-12
|
1
1/4-12
|
1
1/4-12
|
1
1/4-12
|
1
1/4-12
|
1
1/2-12
|
1
1/2-12
|
1
1/2-12
|
1
1/2-12
|
PTL
|
3/8
|
3/8
|
N/A
|
1/2
|
N/A
|
1/2
|
N/A
|
1/2
|
N/A
|
1/2
|
N/A
|
1/2
|
PTH
|
3/4-16
|
3/4-16
|
N/A
|
3/4-16
|
N/A
|
3/4-16
|
N/A
|
3/4-16
|
N/A
|
3/4-16
|
N/A
|
3/4-16
|
PTP
|
3/4-16
|
3/4-16
|
3/4-16
|
3/4-16
|
3/4-16
|
3/4-16
|
3/4-16
|
3/4-16
|
3/4-16
|
3/4-16
|
3/4-16
|
3/4-16
|
T
|
3/8
|
3/8
|
1/2
|
1/2
|
5/8
|
5/8
|
5/8
|
5/8
|
5/8
|
5/8
|
3/4
|
3/4
|
ASAE
CYLINDERS
|
A ASA-8
|
12
1/4
|
12
1/4
|
12
1/4
|
12
1/4
|
12
1/4
|
12
1/4
|
12
1/4
|
12
1/4
|
12
1/4
|
12
1/4
|
12
1/4
|
12
1/4
|
A ASAE-16
|
15
1/2
|
15
1/2
|
15
1/2
|
15
1/2
|
15
1/2
|
15
1/2
|
15
1/2
|
15
1/2
|
15
1/2
|
15
1/2
|
15
1/2
|
15
1/2
|
B1 ASAE-8
|
6
3/16
|
6
3/16
|
5
15/16
|
5
15/16
|
5
15/16
|
5
15/16
|
5
7/8
|
5
7/8
|
5
5/8
|
5
5/8
|
4
11/16
|
4
11/16
|
B1 ASAE-16
|
9
7/16
|
9
7/16
|
9
3/16
|
9
3/16
|
9
3/16
|
9
3/16
|
9
1/8
|
9
1/8
|
8
7/8
|
8
7/8
|
7
15/16
|
7
15/16
|
K ASAE-8
|
11/64
|
11/64
|
11/64
|
11/64
|
11/64
|
11/64
|
11/64
|
11/64
|
11/64
|
11/64
|
11/64
|
11/64
|
K ASAE-16
|
1
17/64
|
1
17/64
|
1 17/64
|
1
17/64
|
1
17/64
|
1
17/64
|
1
17/64
|
1
17/64
|
1
17/64
|
1
17/64
|
1
17/64
|
1
17/64
|
Note:
Rod Clevis Threads are UNF -- Note: PTL = Nptf Ports
- PTH = 3/4-16 UNF ORB Ports - PTP = 3/4-16 UNF Ports
*
Cylinder Column Load - Column strength loading normally
affects all types
of longer stroke cylinders. Affected cylinders should
not be operated beyond these limits as
the cylinder may buckle or bend causing failure.
Stroke limitation applies to compressive loading
only. Applications that fall outsidse the noted
parameters, contact LION HYDRAULICS directly for
further assistance.
ASAE
REPHASING CYLINDERS
| Order
No. |
Model
No.
Bore x Stroke - Rod. Dia. |
Pin
to Pin Center
Retracted x Extended |
Ship
Wt.lbs. |
Clevis
Pin Dia. |
Max.
Rated PSI & Column Load
Under Full Extension
|
| PSI |
lbs. |
|
639703
|
25TP08-112
|
20 1/4 x 28 1/4
|
22
|
1"
|
Full PSI
|
14726 |
|
639704
|
27TP08-112
|
20 1/4 x 28 1/4
|
25
|
1"
|
Full PSI
|
17819
|
|
639705
|
30TP08-125
|
20 1/4 x 28 1/4
|
28
|
1"
|
Full PSI
|
21206
|
|
639706
|
32TP08-125
|
20 1/4 x 28 1/4
|
32
|
1"
|
Full PSI
|
24887
|
|
639707
|
35TP08-125
|
20 1/4 x 28 1/4
|
36
|
1"
|
Full PSI
|
28863
|
|
639708
|
37TP08-137
|
20 1/4 x 28 1/4
|
42
|
1"
|
Full PSI
|
33134
|
|
639709
|
40TP08-137
|
20 1/4 x 28 1/4
|
44
|
1"
|
Full PSI
|
37699
|
|
639710
|
42TP08-150
|
20 1/4 x 28 1/4
|
50
|
1"
|
Full PSI
|
42559
|
|
639711
|
45TP08-150
|
20 1/4 x 28 1/4
|
52
|
1"
|
Full PSI
|
47713
|
|
639712
|
47TP08-150
|
20 1/4 x 28 1/4
|
70
|
1"
|
Full PSI
|
53162
|
|
639713
|
50TP08-150
|
20 1/4 x 28 1/4
|
72
|
1"
|
Full PSI
|
58905
|
- Note:
All 2 1/2" through 4 1/2" bore cylinders
with 8" stroke are designed with the rod threaded
to accomodate a stroke control collar per ASAE specifications.
HYDRAULIC
STROKE CONTROL (APPLICABLE TO TP & TH SERIES)
A
Hydraulic Stroke Control Asembly mounted on a TP or
TH Series cylinder can provide an infinitely variable
stroke adjustment for that cylinder.
When
used in conjunction with the master cylinder of a rephasing
system, it provides consistent positive stroke control
of the entire system.
- Note:
The hydraulic stroke control assembly is designed
to mount on 8" stroke ASAE cylinders. Additional
modification to push rod length is required for mounting
on all other cylinder sizes.
HYDRAULIC
STROKE CONTROL ASSEMBLY
| Order
No. |
Model
No. |
Rod
Dia. |
Weight
lbs. |
Used
on |
|
637290
|
HSC-2730
|
1
1/8 - 1 1/4
|
3
|
2
3/4" - 3" Bore Series
|
|
637291
|
HSC-3235
|
1
1/4
|
3
|
3
1/4" - 3 1/2" Bore Series
|
|
637292
|
HSC-3740
|
1
3/8
|
3
1/2
|
3
3/4" - 4" Bore Series
|
|
637293
|
HSC-4245
|
1
1/2
|
4
|
4
1/4" - 4 1/2" Bore Series
|
|
637294
|
HSC-4750
|
1
1/2
|
4
|
4
3/4" - 5" Bore Series
|
|
