Eaton Vickers M2-200 Series Скачать руководство пользователя страница 12 | Manualshive

Страница: 12 / 13

Eaton Vickers M2-200 Series Скачать руководство пользователя страница 12

12

Section VIII

–

Design Changes

A. Change from -11 to -12 Design

Changes between the -11 and -12 designs were made
to improve pressure distribution (hydraulic balance) in
the motor, strengthen the pressure plate and rocker
arms, permit reversal of the motor without reversing the
ring and improve retention of the rocker arms. Parts
involved in the change were the pressure plate
sub-assembly, rotor sub-assembly and ring and, in
some cases, the body and cover (see Table 5).

Parts are interchangeable between the -11 and -12
design. Customers who wish to incorporate the
improved parts in -11 design motors can do so without
concern.

B. Change from -12 to -13 Design

This change increased the size of flow passages and
added eight overpass holes in the ring (see Figure 8).
Also, the ring locating pins were moved 45 degrees.
This makes it impossible to assemble the ring
incorrectly.

Parts involved in the change are listed in Table 5.
Pressure plates, rings and bodies are not
interchangeable (except as a group) because of the pin
location. All other parts are interchangeable.

–

12 Design Ring

–

13 Design Ring

Overpass Holes Added

Pins Relocated

Overpass Holes Added

Figure 8. Change from -12 to -13 Design.

Series

Nomencl t re

Design

Series

Nomencl t re

Design

Series

Nomenclature

-11

-12

-13

Series

Nomenclature

-11

-12

-13

M2-200

Cover
Press plate sub-assy.
Ring 25
Ring 35
Rotor sub-assy. 25
Rotor sub-assy. 35
Body

137569
137570
137576
160795
137573
137573
127225

153998
153570
153766
153765
168439
168440
153698

153998
168450
168419
168418
168439
168440
168417

M2-400 Cover

Press plate sub-assy.
Ring 90
Ring 115
Rotor 90
Rotor 115
Body
Vane Kit

138110
138108
128553
126507
170404
170403
138111
912030

138110
153778
153775
153776
170404
170403
153760
912105

138110
172467
172469
172470
170404
170403
172465
912105

M2-300

Cover
Press plate sub-assy.
Ring 45
Ring 60
Ring 75
Rotor sub-assy. 45
Rotor sub-assy. 60
Rotor sub-assy. 75
Body

137696
137690
126023
126024
126025
137689
137689
137689
137693

137696
153767
153774
153773
153772
170402
170405
170405
153761

137696
172412
172410
172409
172411
170402
170405
170405
172407

M2-500 Cover

Press plate
Ring 150
Ring 200
Rotor 150
Rotor 200
Body
Pin

137281
137420
115768
152381
137325
137325
126676
39780

137281
153783
153784
153785
168598
168599
153790
39780

137281
168601
168596
168597
168598
168599
168595
187259

Table 5. Conversion Data

«
...
10
11
12
13
»

Содержание Vickers M2-200 Series

Страница 1: ...M 2700 S Revised 09 01 86 Vane Motors M2 200 M2 300 M2 400 and M2 500 Series Overhaul Manual Vickers Vane Motors...

Страница 2: ...ion and Operating Instructions A Installation Drawings 6 B Drive Connections 6 C Shaft Rotation 7 D Hydraulic Tubing 7 E Hydraulic Fluid Recommendations 7 F Overload Protection 8 G Port Positions 8 V...

Страница 3: ...ays include the complete unit model number as stamped on the motor cover Motors of the 13 design will be referred to in the discussion which follows in Sections II through VII but information is essen...

Страница 4: ...s The vanes slide radially in the rotor slots to follow the cam contour of the ring Rocker arms hold the vanes out against the ring The rotor is splined to the output shaft The shaft is sup ported by...

Страница 5: ...cated on vane 9 As any two successive vanes pass the A and A1 slots fluid between them is trapped and carried to the B and B1 slots Here the distance between the rotor and ring is decreasing and the f...

Страница 6: ...i higher than system pressure is obtained by placing a 30 psi check valve between the pump and directional valve and sampling pressure ahead of the check valve see Figure 5 S2 Connection No Shuttle Va...

Страница 7: ...passed pump tests similar to those used in developing the antiwear type hydraulic oils b Meet the viscosity recommendations shown in Table 3 This table summarizes oil types recommended for use with V...

Страница 8: ...he system and or by proper filtration of the air 5 Proper oil filling and servicing of filters breathers reservoirs etc cannot be overemphasized 6 Good system and reservoir design will insure that aer...

Страница 9: ...otor Make certain sufficient hydraulic fluid is available to the motor Check motor drive speed System overload relief valve set too low Check pressure and reset relief valve Motor requiring excessive...

Страница 10: ...ain the seal is firmly in place and is not cocked Press the outer bearing onto the shaft while supporting the inner race Cover the shaft splines with tape or a bullet and install the shaft The outer b...

Страница 11: ...mbly View M2 500 Series Only Screw Flange O ring Washer not used on M2 200 series Cover O ring Wave Washer Pressure Plate O ring Ring Pin Screw Screw Flange O ring M2 500 Series Only Vane Rotor Sub as...

Страница 12: ...Ring Overpass Holes Added Pins Relocated Overpass Holes Added Figure 8 Change from 12 to 13 Design Series Nomencl t re Design Series Nomencl t re Design Series Nomenclature 11 12 13 Series Nomenclatu...

Страница 13: ...ation 0000 All rights reserved Printed in U S A Eaton Hydraulics 15151 Highway 5 Eden Prairie MN 55344 Telephone 612 937 7254 Fax 612 937 7130 www eatonhydraulics com 46 New Lane Havant Hampshire PO9...

Отзывы:

Нет отзывов