Lincoln A Series User manual

Section Page
- A50
Models 86300 & 86400
HYDRO-POWERMASTER™ HYDRAULIC MOTOR
Series "A"
- 94
FEB - 2012 FORM 423033
86300
86400

Page Number - 2 Form 423033
Models 86300 & 86400
HYDRO-POWERMASTER™ HYDRAULIC MOTOR
It is the responsibility of the Owner/Operator to properly use
and maintain this equipment.
The instructions and Warnings contained in this manual
shall be read and understood by the Owner/Operator prior to
operating this equipment.
It is the responsibility of the Owner/Operator to maintain the
legibility of all Warning and Instruction labels.
The Owner/Operator shall retain this manual for future
reference to important Warnings, Operating and Maintenance
instructions.
APPROPRIATE USE
These hydraulic motors are exclusively approved for use
with Lincoln PowerMaster III and PileDriver III pumptubes in
automated lube systems and uid transfer applications. They
are not approved for use in wireline applications.
• DO NOT exceed the stated maximum working pressure
of the hydraulic motor or of the lowest rated component in
your system.
• DO NOT alter or modify any part of this equipment.
• DO NOT operate this equipment with combustible uids.
• DO NOT attempt to repair or disassemble the equipment
while the system is pressurized.
• TIGHTEN all uid connections securely before using this
equipment.
• ALWAYS read and follow the uid manufacturer's
recommendations regarding uid compatibility, and the use
of protective clothing and equipment.
• CHECK all equipment regularly and repair or replace worn
or damaged parts immediately.
IMPORTANT: Failure to heed these warnings including
misuse, over pressurizing, modifying parts, using incompatible
chemicals and uids, or using worn or damaged parts, may
result in equipment damage and/or serious personal injury, re,
explosion, or property damage.
Always check equipment for proper operation before each
use, making sure safety devices are in place and Oper-
ating properly. DO NOT alter or modify any part of the
equipment as this may cause a malfunction and result in
serious bodily Injury
ATTACHING HYDRAULIC MOTOR TO PUMP-
TUBE
1. Tightly attach Tie Rod (Item 31) to the Mounting Plate
(Item 30) (Use short threaded end of tie rods).
2. Mount hydraulic motor on top of pumptube outlet body
and tightly connect pumptube coupling nut to piston Rod
(Item 23).
3. Hand tighten tie rods to the pumptube with law Nuts (Item
32) supplied with hydraulic motor.
To reduce the risk of serious bodily Injury or property dam-
age. NEVER exceed the maximum uid working pressure
of the lowest rated system component
86300 SPECIFICATIONS
Cylinder dia. – 2 in.
Piston rod dia. – 1-7/16 in.
Stroke length – 6 in.
Operating pressure range – 300 psi to 1500 psi*
Operating temperature range – -30°F to 200°F
Fluid consumption – 18.8 cu. in./cycle or 1 gal./12 cycles
Hydraulic uid inlet – SAE 8 (female)
Hydraulic uid outlet – SAE 10 (female)
Max. recommended speed (continuous) – 75 cycles/min.
Wetted part materials – Steel, Bronze, Polyurethane, Nitrile
*Refer to Pump Chart for maximum operating pressure with
specic pumptubes.
86400 SPECIFICATIONS
Cylinder dia. – 3-1/2 in.
Piston rod dia. – 2-1/2 in.
Stroke length – 6 in.
Operating pressure range – 300 psi to 1500 psi*
Operating temperature range – -30°F to 200°F
Fluid consumption – 57.7 cu. in./cycle or 1 gal./4 cycles
Hydraulic uid inlet – SAE 10 (female)
Hydraulic uid outlet – SAE 12 (female)
Max. recommended speed (continuous) – 55 cycles/min.
Wetted part materials – Steel, Bronze, Polyurethane, Nitrile
*Refer to Pump Chart for maximum operating pressure with
specic pumptubes.
OPERATING PRECAUTIONS
• Use Lincoln replacement parts to assure compatible
pressure rating.
• HEED ALL WARNINGS.
• Be sure material hoses and other components are able to
withstand hydraulic pressures.
• Do not operate hydraulic motor continuously at speeds in
excess of the maximum recommended speed.
• Disconnect hydraulic line from hydraulic motor when
system is idle for long periods of time.
• SERVICING. Before servicing hydraulic motor be sure to
carefully bleed pressure off of the system and disconnect
the hydraulic supply lines.
4. Connect hydraulic supply and return lines and slowly
cycle pump several times, using only enough pressure
to operate the pump without stalling. NOTE: Air in the
hydraulic motor may cause slow or erratic shifting during
the rst few cycles after connecting the hydraulic lines.
5. Stop the pump on an "up" stroke and tighten the four
nuts to securely fasten the hydraulic motor to the pum-
putbe
©
© Indicates change

Page Number - 3
Form 423033
Models 86300 & 86400
HYDRO-POWERMASTER™ HYDRAULIC MOTOR
PUMP CHART©
Hydraulic Pump Type Pump Tube Ratio Maximum Maximum Hydraulic
Motor Delivery Pressure Inlet Pressure
Model
86300
PowerMaster III
84981
1.5:1 2250 psi (155 bar)
1500 psi (103 bar)
84982
84983
84984
84985
84986
84987
84976 2.5:1 3750 psi (258 bar)
84977
84978 3.6:1 5400 psi (372 bar)
84979
84991 2.7:1 4000 psi (276 bar)
84992
84993 4.5:1 6750 psi (465 bar)
84994
84995 5.5:1 7500 psi (517 bar) 1300 psi (90 bar)
84996
84997 8:1 7200 psi (496 bar) 900 psi (62 bar)
84998
PileDriver III
84900 0.8:1 1200 psi (83 bar)
1500 psi (103 bar)
84901 1:1 1500 psi (103 bar)
84902 1.4:1 2100 psi (145 bar)
84904 0.9:1 1350 psi (93 bar)
84921 0.4:1 600 psi (41 bar)
84922
84923 0.2:1 300 psi (21 bar)
Model
86400
PowerMaster III
84981
4:1 4000 psi (276 bar)
1000 psi (69 bar)
84982
84983
84984
84985
84986
84987
84976 7.5:1 7500 psi (517 bar)
84977
84978 11:1 7700 psi (531 bar) 700 psi (48 bar)
84979
84991 8:1 7200 psi (496 bar) 900 psi (62 bar)
84992
84993 14:1 7000 psi (483 bar) 500 psi (35 bar)
84994
84995 17:1 7650 psi (527 bar) 450 psi (31 bar)
84996
84997 23:1 6900 psi (476 bar) 300 psi (21 bar)
84998
PileDriver III
84900 2.3:1 3450 psi (238 bar)
1500 psi (103 bar)
84901 3:1 4500 psi (310 bar)
84902 4:1 6000 psi (414 bar)
84904 2.7:1 4050 psi (279 bar)
84921 1.2:1 1800 psi (124 bar)
84922
84923 0.6:1 900 psi (62 bar)
© Indicates change

Page Number - 4 Form 423033
Models 86300 & 86400
HYDRO-POWERMASTER™ HYDRAULIC MOTOR
Model 86300
Model 86400

Page Number - 5
Form 423033
Models 86300 & 86400
HYDRO-POWERMASTER™ HYDRAULIC MOTOR

Page Number - 6 Form 423033
Models 86300 & 86400
HYDRO-POWERMASTER™ HYDRAULIC MOTOR
Always disconnect hydraulic supply and relieve pressure
before beginning disassembly.
DISASSEMBLY
Tools Required
3/16” Hex Key
1/4” Hex Key
5/32” Open End Wrench
5/16” Open End Wrench
3/8” Open End Wrench
7/16” Open End Wrench [86400 only]
9/16” Open End Wrench [86300 only]
3/4" Open End Wrench
1-1/4” Open End Wrench [86300 only]
1-3/8” Open End Wrench [86400 only]
13/16” Hex Deep Socket Wrench
1-1/4” Hex Socket Wrench
1-3/8” Hex Socket Wrench
Screwdriver
Procedure
1. Remove four Tie Rods (Item 31).
2. Remove O-ring Plug (Item 6) from Cylinder Cap (Item 7).
3. Place container under Cylinder Cap (Item 7) to collect
hydraulic uid.
4. Push Piston Rod (Item 23) into bottom of cylinder. Most
of the hydraulic uid in the motor will be pushed out of
the open ports of the Cylinder Cap (Item 7) and into the
container.
5. Remove Eyebolt (Item 1) from Eyebolt Adapter (Item 2)
6. Remove Eyebolt Adapter (Item 2) from Cylinder Cap
(Item 7).
7. Remove four Socket Head Cap Screws (Item 33) from
two Transfer Tube Adapters (Item 34).
8. Remove Transfer Tube Assembly (Items 34, 35, 36 and
37) as a complete assembly from the hydraulic motor.
9. Remove Transfer Tube Adapters (Item 34) from ends of
Transfer Tube (Item 37).
10. Remove O-rings (Item 35) from Transfer Tube Adapter
(Item 34).
11. Remove O-rings (Item 36) from Transfer Tube (Item 37).
12. Remove four Hex Nuts (Item 5) from Tie Rods (Item 23).
13. Place container under Cylinder Cap (Item 7) to collect
hydraulic uid.
14. Tap on Cylinder Cap (Item 7) to separate it from Cylinder
(Item 12) but do not try to remove it completely from Tie
Rods (Item 23). Remainder of hydraulic uid in cylinder
will drain into container.
15. With Cylinder Cap (Item 7) supported by Tie Rods (Item
23) slide it far enough away from the Cylinder (Item 12)
to be able to access the Pilot Valve (Item 9) stem and
Trip Rod (Item 14).
16. Loosen Hex Nut (Item 11) from Trip Rod (Item 14).
17. Unthread Trip Rod (Item 14) from stem of Pilot Valve
(Item 9).
18. Remove Cylinder Cap (Item 7) from Tie Rods (Item 24).
19. Remove Retaining Nut (Item 10) from Cylinder Cap (Item
7) with deep well socket to keep from bending valve
stem.
20. Pry the Pilot Valve Assembly (Item 9) from Cylinder Cap
(Item 7).
21. Pry the Power Valve Assembly (Item 4) from Cylinder
Cap (Item 7).
22. Remove Mounting Plate (Item 30) and Tie Rods (Item
24) from Cylinder Head (Item 25).
23. Pry Cylinder (Item 12) to separate from Cylinder Head
(Item 25).
24. Remove Piston Rod (Item 23) and Cylinder (Item 12)
from Cylinder Head (Item 25).
25. Remove Bushing (Item 28) from Cylinder Head (Item 25).
26. Remove O-ring (Item 26), U-cup (Item 27) and Rod
Scraper (Item 29) from Bushing (Item 28).
27. Remove Cylinder (Item 12) from Piston Rod Assembly.
28. Remove Piston Nut (Item 13) from Piston Rod (Item 23).
29. Remove Piston Assembly (Items 19, 20, 21 and 22) from
Piston Rod (Item 23).
30. Remove Wear Ring (Item 19), U-cup (Item 21) and O-
ring (Item 22) from Piston (Item 20).
31. Remove Trip Rod Assembly (Items 14, 15, 16, 17 and
18) from Piston Rod (Item 23).
32. Remove Socket Head Cap Screw (Item 18), Guide
Sleeve (Item 17), Spring (Item 16) and Washer (Item 15)
from Trip Rod (Item 14).
33. To re-assemble hydraulic motor reverse disassembly
procedure. (Refer to exploded view for torque specica-
tions.)

Page Number - 7
Form 423033
Models 86300 & 86400
HYDRO-POWERMASTER™ HYDRAULIC MOTOR
1 Torque to
30 - 35 Ft. Lbs.
2 Torque to
30 - 35 Ft. Lbs.
3
4
5
Torque to 25-30 Ft. Lbs.
(86300)
75-80 Ft. Lbs. (86400)
6
7
8
9
10 Torque to 25-30 Ft. Lbs.
Use Loctite 242 Blue on
threads.
11 Torque to 48 - 56 In. Lbs.
Use Loctite 242 Blue on
threads.
12
13 Torque to 50 - 60 Ft. Lbs.
Use Loctite 242 Blue on
threads.
14
15
16
17
18 Torque to 60 - 72 In. Lbs.
Use Loctite 242 Blue on
threads.
19
20
21
22
23
24
8
25
26
27
28
29
31
30
32
33
Torque to 60 -
72 In. Lbs.
34
35
36
37
36
33
Torque to
60 - 72 In. Lbs.
34
35

Page Number - 8 Form 423033
Models 86300 & 86400
HYDRO-POWERMASTER™ HYDRAULIC MOTOR
PARTS LIST
Item
Number Description Qty.
Part Number
Model Model
86300 86400
1 Eyebolt 1 68531 68531
2Eyebolt Adapter 1 276831 276831
3 O-ring (nitrile) * 1 270719 270719
4Power Valve Assembly 1 277317 277317
5 Hex Nut 4 51005 51007
6 O-ring Plug 1 244752 244752
7 Cylinder Cap 1 276841 276842
8 O-ring (nitrile) * 2 244760 34351
9Pilot Valve Assembly 1 277318 277318
10 Retaining Nut 1 276846 276846
11 Nut (10-32) 1 51043 51043
12 Cylinder 1 244817 277319
13 Piston Nut 1 276824 276824
14 Trip Rod 1 276829 276829
15 Washer 1 48436 48436
16 Spring * 1 276830 276830
17 Guide Sleeve 1 276843 276843
18 Socket Head Cap Screw (1/4-28 x 1/2) 1 276813 276813
19 Wear Ring (glass-lled nylon) * 1 276818 276819
20 Piston 1 276810 276811
21 U-cup (polyurethane) * 1 244762 276815
22 O-ring (nitrile) * 1 34431 34469
23 Piston Rod 1 277320 277321
24 Tie Rod 4 276832 276833
25 Cylinder Head 1 276804 276805
26 O-ring (nitrile) * 1 244761 34720
27 U-cup (polyurethane) * 1 237125 276814
28 Bushing 1 277322 277323
29 Rod Scraper (polyurethane) * 1 276816 276817
30 Mounting Plate 1 244767 276806
31 Tie Rod 4 241023 241023
32 Locknut 4 236203 236203
33 Socket Head Cap Screw (1/4-20 x 1-1/4) 4 50553 50553
34 Transfer Tube Adapter 2 276812 276812
35 O-ring (nitrile) * 2 34210 34210
36 O-ring (nitrile) * 2 34432 34432
37 Transfer Tube 1 276826 276826
Soft Parts Kit 1 277324 277325
* Indicates items included in Soft Parts Kits

Page Number - 9
Form 423033
Models 86300 & 86400
HYDRO-POWERMASTER™ HYDRAULIC MOTOR
TROUBLESHOOTING
Problem Possible Cause Solution
Hydraulic motor does not operate. Restricted or inadequate hydraulic supply. Check that hydraulic supply has sufcient
pressure and ow to operate motor.
Restricted hydraulic return to tank. Check return line for restrictions.
Piston moves to top of stroke and does
not shift.
Worn or damaged pilot valve assembly. Replace pilot valve assembly (Item 9).
Worn or damaged power valve assembly. Replace power valve assembly (Item 4).
Piston moves to bottom of stroke and
does not shift.
Worn or damaged pilot valve assembly. Replace pilot valve assembly (Item 9).
Worn or damaged power valve assembly. Replace power valve assembly (Item 4).
Broken trip rod or pilot valve stem. Check Trip Rod (Item 14) and Pilot Valve
(Item 9) and replace damaged items.
Piston short strokes or chatters at top of
stroke.
Hydraulic system is compensating for
pressure spikes by reducing ow rate.
These hydraulic motors will not function
properly in compensating type systems.
Worn or damaged pilot valve assembly. Replace pilot valve assembly (Item 9).
Piston short strokes or chatters at bottom
of stroke.
Restricted hydraulic return to tank. Check return line for restrictions.
Worn or damaged pilot valve assembly. Replace pilot valve assembly (Item 9).
DeclarationbythemanufacturerasdenedbyMachineryDirective89/392EECAnnexIIB
Herewith we declare that the supplied model of Hydro-PowerMaster™ 86300 or 86400 is intended to be incorpoated into ma-
chinery covered by this directive and must not be put into service until the machinery into shich it is to be incorpoated has been
declared in conformity with the provisions of the directive 91/386/EEC.
Applied harmonized standards in particular:
EN 292 Safety of machinery - Basic concepts, general principles for design - Part 2: Technical principles and
specications
EN 982 Safety of machinery - Safety requirements for uid power systems and their components - Hydraulics
EN ISO 14121-1 Safety of machinery - Principles for risk assessment
Paul Conley, Chief Engineer 12/12/11

Page Number - 10 Form 423033
Models 86300 & 86400
HYDRO-POWERMASTER™ HYDRAULIC MOTOR
Americas:
One Lincoln Way
St. Louis, MO 63120-1578
USA
Phone [phone]
Fax [phone]
Europe /Africa/Middle East
Lincoln GmbH
Heinrich-Hertz-Str. 2-8
69190 Walldorf - Germany
Phone/Fax [phone]
www.lincolnindustrial.de
© Copyright Lincoln Industrial
Corporation 2011
Printed in USA
Web site:
www.lincolnindustrial.com
Asia/Pacic:
No. 3 Tampines Central 1
#04-05, Abacus Plaza.
Singapore 529540
Tel [phone]
Fax [phone]
Lincoln Industrial Standard Warranty
LIMITED WARRANTY
Lincoln warrants the equipment manufactured and supplied by Lincoln to be free from defects in material and workmanship for a period of
one (1) year following the date of purchase, excluding there from any special, extended, or limited warranty published by Lincoln. If equipment
is determined to be defective during this warranty period, it will be repaired or replaced, within Lincoln’s sole discretion, without charge.
This warranty is conditioned upon the determination of a Lincoln authorized representative that the equipment is defective. To obtain repair
or replacement, you must ship the equipment, transportation charges prepaid, with proof of purchase to a Lincoln Authorized Warranty and Ser-
vice Center within the warranty period.
This warranty is extended to the original retail purchaser only. This warranty does not apply to equipment damaged from accident, over-
load, abuse, misuse, negligence, faulty installation or abrasive or corrosive material, equipment that has been altered, or equipment repaired
by anyone not authorized by Lincoln. This warranty applies only to equipment installed, operated and maintained in strict accordance with the
written specications and recommendations provided by Lincoln or its authorized eld personnel.
THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT
LIMITED TO, THE WARRANTY OF MERCHANTIBILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. WARRANTY ON
ITEMS SOLD BY LINCOLN, BUT NOT MANUFACTURED BY LINCOLN ARE SUBJECT TO THE WARRANTY CONSIDERATION, IF ANY,
OF THEIR MANUFACTURER (SUCH AS HOSES, HYDRAULIC AND ELECTRIC MOTORS, ELECTRICAL CONTROLLERS, ETC.) ASSIS-
TANCE IN MAKING SUCH WARRANTY CLAIMS CAN BE OFFERED AS REQUIRED.
In no event shall Lincoln be liable for incidental or consequential damages. Lincoln’s liability for any claim for loss or damages arising out
of the sale, resale or use of any Lincoln equipment shall in no event exceed the purchase price. Some jurisdictions do not allow the exclusion
or limitation of incidental or consequential damages, therefore the above limitation or exclusion may not apply to you.
This warranty gives you specic legal rights. You may also have other rights that vary by jurisdiction.
Customers not located in the Western Hemisphere or East Asia: Please contact Lincoln GmbH & Co. KG, Walldorf, Germany, for your war-
ranty rights.
Lincoln Industrial Special Limited Warranties
SPECIAL LIMITED 2 YEAR WARRANTY- SL-V Series, Single Injectors-85772, 85782, and Replacement Injectors-85771, 85781 -Lincoln
warrants the SL-V Injector series to be free from defects in material and workmanship for two (2) years following the date of purchase. If an
injector model (single or replacement) is determined to be defective by Lincoln, in its sole discretion, during this warranty period, it will be repaired
or replaced, at Lincoln’s discretion, without charge.
SPECIAL LIMITED 5 YEAR WARRANTY- Series 20, 25, 40 Bare Pumps, PMV Bare Pumps, Heavy Duty and 94000 Series Bare Reels
-Lincoln warrants series 20, 25, 40 bare pumps, PMV bare pumps, Heavy Duty (82206), Mini Bench (81133, 81323), and all 94000 LFR series
(single arm and dual arm) bare reels to be free from defects in material and workmanship for ve (5) years following the date of purchase. If
equipment is determined by Lincoln, in its sole discretion, to be defective during the rst year of the warranty period, it will be repaired or replaced
at Lincoln’s discretion, without charge. In years two (2) and three (3), the warranty on this equipment is limited to repair with Lincoln paying parts
and labor only. In years four (4) and ve (5), the warranty on this equipment is limited to repair with Lincoln paying for parts only.
SPECIAL LIMITED 5 YEAR WARRANTY- Limited Oil Meters, Limited Fluid Control Valves, AOD (Air-Operated Diaphragm Pumps)-Lin-
coln warrants the 712 series Control Valves, 912 series Lube Meters, Electronic Lube Meters (980. 981, 982 series), our Universal Inline Digital
Meters (812/813 series), and our AOD Pump offering to be free from defects in material and workmanship for ve (5) years following the date of
purchase. If either is determined to be defective by Lincoln, in its sole discretion, during the warranty period, they will be repaired or replaced,
at Lincoln’s discretion, without charge.
Special DEF (Diesel Exhaust Fluid) Limited Warranty- DEF products are warranted to be free from defects in material and workmanship for
a period of one (1) year following the date of purchase. The following exceptions to the standard warranty period are in effect-
-85700-30/85700-50 DEF hose reels (bare reel only), 277251/277252 AC DEF pumps, and 277256 and 277257
DEF meters are warranted for two (2) years from date of purchase,
-85623 DEF AOD (air operated diaphragm) pumps are covered under the standard ve (5) year AOD pump
warranty.
If either is determined to be defective by Lincoln, in its sole discretion, during the warranty period, they will be repaired or replaced, at Lincoln’s
discretion, without charge.
Lincoln Industrial Contact Information
TondLincolnIndustrial’sNearestServiceCentercall one of the following numbers, you may also use our website
Customer Service 314-679-4200
Website lincolnindustrial.com