The document provides specifications for dimensions of center pivot irrigation systems including pipe sizes, span lengths, and measurements for various components. Key dimensions listed are the height from the ground to the center pivot elbow, distances from the elbow to the pivot pad and between bolts. The systems are grouped into categories like compact, standard, heavy duty, and mobile with their corresponding dimension details provided.
11. Part Number Description LB. KG.
11-3827-0 Stabilizer, Tower, 138-1/16” 75.0 34.0
11-3828-8 Stabilizer, R., Reinforce, 68-13/16” 14.4 6.5
11-3829-6 Stabilizer, L., Reinforce, 66-1/16” 13.8 6.3
11-3830-4 Stabilizer, Right, 243-7/8” 126.0 57.2
11-3831-2 Stabilizer, Left, 243-7/8” 126.0 57.2
11-3839-5 Frame, Drive Tube, Super Hi-Clearance 305.0 138.3
11-3941-9 Shaft, Drive, 7/8”, 86-3/4” 18.8 8.5
11-3943-5 Shaft, Drive, 7/8”, 102-5/8” 22.4 10.2
11-4054-0 Stabilizer, Plate, Lower, Super Hi-Clearance 11.2 5.1
11-4055-7 Stabilizer, Plate, Upper, Super Hi-Clearance 27.8 12.6
11-4317-1 End Gun, Komet, 101 SL. RV, 18 Deg. 19.5 8.8
11-5491-3 Wheel Assy, 11 x 22.5 Recap, Right 175.0 79.4
11-5492-1 Wheel Assy, 11 x 22.5 Recap, Left 175.0 79.4
11-6133-0 Elbow, Pivot, 6-5/8”, Stainless Steel 124.0 56.2
11-6152-0 Elbow, 8” x 90 Deg., Stainless Steel 17.0 7.7
11-6157-9 Riser Weld, Pivot, Stainless Steel 72.0 33.0
11-7827-6 Panel, FieldBOSS, 480 Volt 105.0 47.6
11-7829-2 Panel, FieldBOSS, 380 Volt, CE 105.0 47.6
11-8391-0 Panel, FieldBASIC, 480 Volt 105.0 47.6
11-8393-0 Panel, FieldBASIC, 380 Volt, CE 105.0 47.6
11-8409-0 Gearbox, PowerDrive, Non-Tow 130.0 59.00
13-3057-0 Pipe, Half, 6-5/8”, 90” Outlets, .096 185.0 83.9
13-3058-0 Pipe, Span, 6-5/8”, 90” Outlets, .096 346.0 156.9
13-3059-0 Pipe, Half, 6-5/8”, 30” Outlets, .096 185.0 83.9
13-3060-0 Pipe, Span, 6-5/8”, 30” Outlets, .096 346.0 156.9
13-5725-0 Head Weldment, Pivot 129.3 58.7
14-1714-0 Track, Assembly, Turf 550 248.8
14-1715-0 Track, Assembly, Ag 10-Bar 550 248.8
66-2249-2 Elbow, Steel, 8” x 90 Deg. 16.9 7.7
88-4648-7 End Gun, Nelson, P150R 40.4 18.3
88-5265-9 End Gun, Nelson, SR100 27.6 12.5
88-5280-8 End Gun, Nelson, SRNV100 32.1 14.6
xviii Center Pivot Installation Manual (01-08)
12. Structural Component Specifications
Pivot (4 Leg) Optional
Legs 4quot; x 4quot; x 1/4quot; 4quot; x 4quot; x 3/8quot;
Ties 2quot; x 2quot; x 3/16quot;
Riser 8quot; O.D. Tubing
Elbow 8quot; O.D. Cast
10quot; Pivot (4 Leg)
Legs 4quot; x 4quot; x 3/8quot;
Ties 2quot; x 2quot; x 3/16quot;
Riser 10quot; O.D. Tubing
Elbow 10quot; O.D. Cast
Towers
Drive Tube 6-5/8quot; x 11 Ga. Tubing
13.0 Ft. Wheel Base Standard
8.6 Ft. Wheel Base Low Profile
17.7 Ft. Wheel Base High Profile
Tower Legs 3quot; x 4quot; x 1/4quot;
4quot; x 4quot; x 3/8quot; Hi-Clearance Heavy-Duty
Braces 1-1/2quot; x 1-1/2quot; x 1/8quot; (Standard Tower)
2quot; x 2quot; x 3/16quot; (Medium and High Clearance Tower)
Spans
Pipe
10quot; 10quot; O.D. x 11 Ga. (.107 Min.)
8quot; 8quot; O.D. x 11 Ga. (.107 Min.)
6-5/8quot; 6-5/8quot; O.D. x 11 Ga.
5-9/16quot; 5-9/16quot; O.D. x 12 Ga. (.097 Min.)
5-9/16quot; O.D. x 4 MM (International Only)
5-9/16quot; O.D. x 11 Ga. (International Only)
Truss Braces
10quot;, 8quot;, 6-5/8quot;, 5-9/16quot; 2quot; x 2quot; x 3/16quot; Braces
2quot; x 2quot; x 1/8quot; Braces
1-1/2quot; x 1-1/2quot; x 1/8quot; Ties
2quot; x 2quot; x 1/8quot; 3rd Tie
Truss Rods
10quot; - 135’ 3/4quot; Diameter, A572-Gr. 60
8quot; - 168’-179’ 3/4quot; Diameter, A572-Gr. 60
6-5/8quot; - 201’ 3/4quot; Diameter, A572-Gr. 60
10quot; - 113’ 11/16quot; Diameter, A572-Gr. 60
11/16quot; Diameter, A572-Gr. 60
8quot; - 113’, 135’, 157’
11/16quot; Diameter, A572-Gr. 60
6-5/8quot; - 113’, 135’, 157’, 179’
5-9/16quot;-113’, 135’, 157’, 179’, 201’ 11/16quot; Diameter, A572-Gr. 60
Center Pivot Installation Manual (09-08) xix
13. Z-Tech Structural Component Specifications
Compact Pivot Point
Legs 4quot; x 4quot; x 1/4quot;
Ties 2quot; x 2quot; x 1/8quot;
Riser 8quot; O.D. Tubing
Elbow 8quot; O.D. Cast
Z-Tech Spans
Pipe
6-5/8quot; 6-5/8quot; O.D. x 12 Ga. (.097 Min.)
Truss Braces 2quot; x 2quot; x 1/8quot; Braces
Truss Ties 1-1/2quot; x 1-1/2quot; x 1/8quot;
Truss Rods 11/16quot;, Grade 60
Recommended Torque Values for Cap Screws
Grade 2 Grade 5 Grade 8
1/4” Coarse 5 ft. lbs. 8 ft. lbs. 12 ft. lbs.
Fine 6 ft. lbs. 10 ft. lbs. 14 ft. lbs.
5/16” Coarse 11 ft. lbs. 17 ft. lbs. 24 ft. lbs.
Fine 13 ft. lbs. 19 ft. lbs. 27 ft. lbs.
3/8” Coarse 18 ft. lbs. 31 ft. lbs. 44 ft. lbs.
Fine 20 ft. lbs. 35 ft. lbs. 49 ft. lbs.
7/16” Coarse 28 ft. lbs. 49 ft. lbs. 70 ft. lbs.
Fine 30 ft. lbs. 55 ft. lbs. 78 ft. lbs.
1/2” Coarse 39 ft. lbs. 75 ft. lbs. 105 ft. lbs.
Fine 41 ft. lbs. 85 ft. lbs. 120 ft. lbs.
9/16” Coarse 51 ft. lbs. 110 ft. lbs. 155 ft. lbs.
Fine 55 ft. lbs. 120 ft. lbs. 170 ft. lbs.
5/8” Coarse 83 ft. lbs. 150 ft. lbs. 210 ft. lbs.
Fine 95 ft. lbs. 170 ft. lbs. 240 ft. lbs.
3/4” Coarse 105 ft. lbs. 270 ft. lbs. 375 ft. lbs.
Fine 115 ft. lbs. 295 ft. lbs. 420 ft. lbs.
7/8” Coarse 160 ft. lbs. 395 ft. lbs. 605 ft. lbs.
Fine 175 ft. lbs. 435 ft. lbs. 675 ft. lbs.
1” Coarse 235 ft. lbs. 590 ft. lbs. 910 ft. lbs.
Fine 250 ft. lbs. 660 ft. lbs. 980 ft. lbs.
xx Center Pivot Installation Manual (09-08)
14. Section 1 - 4-Leg Pivot
Alternate Concrete Pad for Towable Systems
NOTE^ Local soil conditions must be considered before selecting pad. Pad with
lf
reduced concrete should not be used on light soils. Maximum System
Length for this Pad is 1350’ to Last Wheel Track.
12
12' 6
PART NO. 3 - 1 2 7 0 - 2
ANCHOR CHAIN
12quot; OF CHAIN ON 10' 10quot;±2quot;
TOP OF CONCRETE.
10' 10 ± 2
12' 6quot;
CENTER THE REINFORCEMENT ASSEMBLY INTO
THE FOOTING. POSITION 2quot; DOWN FROM SURFACE.
I
6quot; WIDE, 15quot; DEEP
FOOTING BETWEEN CORNERS.
4 ' '
..!; ' !'
;quot;]i
'•0,1 SECTION 3-B
16 DIA. TYP
r
15 3
SECTION A - A
Figure 1.7
Center Pivot Installation Manual (06-06) 1-9
15. Section 1 - 4-Leg Pivot
Heavy Duty Non-Tow Pivot Assembly, 8”, 6-5/8”, 5-9/16”
Heavy Duty Non-Tow Pivot Assembly, 8”, Stainless Steel
NOTE: COAT THE PIVOT ELL WITH ON 8” STAINLESS STEEL PIVOTS,
GREASE BEFORE INSTALLING THE USE 11-6157-9, RISER WELDMENT,
PIVOT ELL INTO THE HEAD. AFTER
PIVOT, STAINLESS STEEL, IN PLACE
INSTALLING THE PIVOT ELL INTO
THE PIVOT HEAD, PUMP ANOTHER O F ITEM # 2 .
TUBE OF GREASE INTO THE
PIVOT HEAD USING A TOTAL OF
TWO TUBES OF GREASE.
16)26
A F T E R S E P T . 2003
Figure 1.14
Ref. Part No. Description Ref. Part No. Description
1 3-0030-1 Head Weldment, Pivot 16 6-2418-9 Nut, 1/2-13, Lock
2 3-0070-7 Riser Weldment, Pivot 17 11-0024-7 Nut, 7/8-9, Lock, Nylon Insert
3 3-0810-6 Tie, Pivot, 2nd From Bottom 18 11-0046-0 Decal, “Grease”
4 3-0830-4 Tie, Pivot, Top 19 11-0470-2 Zerk, 5/16”, Drive-In
5 3-1110-0 Brace, Truss Side, 51-1/2” 20 11-7827-6 Panel, FieldBOSS, 480 Volt
6 3-4600-7 Leg, Heavy Duty, Pivot 21 11-7829-2 Panel, FieldBOSS, 380 Volt, CE
7 3-4772-4 Anchor Weldment, Pivot, Non-Tow 22 11-8391-0 Panel, FieldBASIC, 480 Volt
8 3-6939-7 Tie, Pivot Bottom, 92” 23 11-8393-0 Panel, FieldBASIC, 380 Volt, CE
9 4-0063-0 Strap, Pivot Riser 24 11-9461-0 Tie, Pivot, Panel Mount, Top
10 4-4775-5 Washer, Rectangle, 15/16” x 2-1/2 x 3” 25 11-9462-0 Tie, Pivot, Panel Mount, Bottom
11 6-0804-2 Screw, 1/2-13 x 1-1/4”, Hex, Gr.5 26 26-0760-4 Screw, 1/2-13 x 1-1/2”, Hex, Gr. 5
12 6-0809-1 Screw, 3/4-10 x 2”, Hex, Gr.5 27 11-6157-9 Riser Weld., Pivot, Stainless Steel
13 6-0839-8 Screw, 5/8-11 x 1-1/2”, Hex, Gr. 5 28 13-3634-0 Panel, FieldVISION, 480V
14 6-2416-3 Nut, 5/8-11, Lock 29 13-5533-0 Panel, FieldVISION, 380V, CE
15 6-2417-1 Nut, 3/4-10, Lock
1-18 Center Pivot Installation Manual (06-06)
16. Section 1 - 4-Leg Pivot
Non-Tow Pivot Assembly, 6-5/8”, 5-9/16”, Compact Pivot
Non-Tow Pivot Assembly, 5-9/16”, Compact Pivot, Stainless Steel
Original Original
Ref. Part No. Description Ref. Part No. Description
1 3-0070-7 Riser, Pivot 18 10-3475-0 Panel, Mount, Top
2 6-0649-1 Tee, Pipe, 1/4” 19 11-3531-8 Tubing, Plas., 1/4”OD x.040” Wall
3 6-0652-5 Nipple Pipe, 1/4 x 2 20 11-7827-6 Panel, FieldBOSS, 480 Volt
4 6-0804-2 Screw, 1/2-13 x 1-1/4”, Hex, Gr. 5 21 11-7829-2 Panel, FieldBOSS, 380 Volt, CE
5 6-0809-1 Screw, 3/4-10 x 2”, Hex, Gr. 5 22 11-8391-0 Panel, FieldBASIC, 480V
6 6-0816-6 Washer, Lock, 3/4” 23 11-8393-0 Panel, FieldBASIC, 380 Volt, CE
7 6-0826-5 Nut, 3/4-10, Hex 24 13-3634-0 Panel, FieldVISION, 480V
8 6-0839-8 Screw, 5/8-11 x 1-1/2”, Hex, Gr. 5 25 13-5533-0 Panel, FieldVISION, 380V, CE
9 6-0840-6 Bolt, 1/4-20 x 2-1/2, J 26 13-5727-0 Leg, Pivot, 10’
10 6-0841-4 Nut, 1/4-20, Hex 27 13-5859-0 Brace, Truss Side, 40-1/2”
11 6-0842-2 Washer, Flat, 1/4” 28 13-5860-0 Tie, Pivot, 2nd fm Bottom, 55-1/2”
12 6-0956-0 Connector, Hose, 1/4” x 1/4” MPT 29 13-5861-0 Tie, Truss, 70”
13 6-2159-9 Connector, Hose, 1/4” x 1/8” MPT 30 13-5725-0 Head Weldment, Pivot
14 6-2416-3 Nut, 5/8-11, Lock 31 13-5862-0 Strap, Pivot Riser
15 6-2418-9 Nut, 1/2-13, Lock 32 13-6473-0 Bracket, Panel Mount, Bottom
16 6-3343-8 Gauge, Pres., Liq-Filled, 0-160 33 26-0760-4 Screw, 1/2-13 x 1-1/2”, Hex, Gr. 5
17 6-4715-6 Gauge, Pres., Liq-Filled, 0-100 34 11-6157-9 Riser, Pivot, Stainless Steel
Foot Options, Compact Pivot
(Pivot Foot not interchangeable with Gen II standard pivot point)
84.5” Spacing bolt 78” Spacing bolt
pattern pattern Chain Tie Down Option
Ref. Part No. Description Ref. Part No. Description
1 6-0839-8 Screw, 5/8-11 x 1-1/2”, Hex, Gr. 5 6 6-2382-7 Hook, Eye Grab, 1/2”
2 6-2416-3 Nut, 5/8-11, Lock 7 13-5807-0 Anchor, Pivot, Non-Tow
3 4-2776-5 Bracket, Pivot Leg 8 13-9497-0 Angle, Bottom, Pivot
4 4-4775-5 Washer, Rectangle, 15/16” x 2-1/2 x 3” 9 13-9871-0 Anchor Weldment, Pivot
5 6-0011-4 Turnbuckle, 3/4 x 6 Clev.End,w/Pin
Center Pivot Installation Manual (08-07) 1-21
17. Section 1 - 4-Leg Pivot
Single Panel Mounting
~N SINGLE PANEL MOUNTING
1
NOTES: 1. THE TOP AND BOTTOM MOUNTING BRACKETS CAN BE USED TO MOUNT
ANY 24quot; x 24quot; x 8quot;, OR 24quot; x 16quot; x 8quot; PANELS.
2. MOUNT THE TOP BRACKETS, ITEM #10, TO THE 3RD PIVOT TIE AND THE
BOTTOM BRACKETS, ITEM #9, TO THE 2ND PIVOT TIE. LEAVE THE
SCREWS LOOSE.
3. INSERT 2 EA. OF ITEM #4, 1/4-20 x 1quot; HEX SCREW INTO THE 2 WELD
NUTS AT THE BOTTOM REAR OF THE ENCLOSURE AS SHOWN. THESE SCREWS
WILL EXTEND OUT THE BOTTOM OF THE PANEL AND ALLOW THE BOTTOM
BRACKET, ITEM #9, TO BOLT ON. FASTEN WITH ITEM #3, 1/4quot; LOCK WASHER
AND ITEM #2, 1/4-20 NUT.
4. ATTACH THE TOP BRACKETS, ITEM #10 TO THE PANEL ENCLOSURE WITH 2 EA.
ITEM #3, 1/4quot; LOCK WASHERS AND ITEM #5, 1/4-20 x 3/4quot; SCREWS. YOU
CAN NOW TIGHTEN ALL FASTENERS.
5. PLUG THE 4 WELD NUTS IN THE LOWER FRONT OF THE PANEL WITH ITEM #6,
1/4-20 x 3/8quot; SCREWS.
Ref. Part No. Description
1
Any 24” x 24” x 8” Panel
2 6-0841-4 Nut, 1/4-20, Hex
3 6-1510-4 Washer, Lock, 1/4”
4 6-3936-9 Screw, 1/4-20 x 1”, Hex, Gr. 5
5 10-2985-9 Screw, 1/4-20 x 3/4”, Hex, Gr. 5
6 11-3062-4 Screw, 1/4-20 x 3/8”, Hex, Type 23
7 11-9461-0 Tie, Pivot, Panel Mount, Top, 51 1/2”
8 11-9462-0 Tie, Pivot, Panel Mount, Bottom, 71 11/16”
9 11-9515-0 Bracket, Panel Mount, Lower
10 11-9516-0 Bracket, Panel Mount, Upper
1-28 Center Pivot Installation Manual (06-06)
18. Section 1 - 4-Leg Pivot
Main Panel Accessibility
NOTE: MAINTAIN A WORKING
CLEARANCE IN FRONT OF MAIN
PANEL. DISTANCES ARE MEASURED
FROM THE ENCLOSURE FRONT.
Figure 1.21
Pressure Switch Adjustment
The pressure switch is located in the lower right switch. Turn the knurled adjustment knob
corner of the main control panel. To adjust clockwise to increase the pressure. When the
pressure switch, pressurize the system to its pressure switch setting becomes greater than
normal operating position. Then start the the pivot pressure, the pivot will shut down. Turn
system with the Wet/Dry switch in Wet position. the pressure adjustment knob counter clockwise
(End gun should be on if used.) Next slowly to the desired low pressure shutdown setting.
increase the pressure setting of the pressure
ADJUSTMENT
KNOB
Figure 1.22
1-30 Center Pivot Installation Manual (06-06)
19. Section 1 - 4-Leg Pivot
Elbow Assembly, 8”, 6-5/8”, 5-9/16”
SEE REPAIR PARTS
MISC. SECTION FOR
ITEMS 1, 2 & 3.
NOTE: COAT THE PIVOT ELL WITH
GREASE BEFORE INSTALLING THE
PIVOT ELL INTO THE HEAD. AFTER
INSTALLING THE PIVOT ELL INTO
THE PIVOT HEAD, PUMP ANOTHER
TUBE OF GREASE INTO THE
PIVOT HEAD USING A TOTAL OF
TWO TUBES OF GREASE.
Ref. Part No. Description
1 Coupler, 6-5/8”, Split
2 Coupler, 5-9/16”, Split
3 Coupler, 8”, Split
4 3-0030-1 Head Weldment, Pivot
5 4-0058-0 Bracket, Automatic Shutdown
6 3-0070-7 Riser Weldment, Pivot
7 3-0860-1 Bracket, Collector Ring Shield Holder
8 3-0920-3 Elbow Weldment, Pivot, 6-5/8”
9 3-4865-6 Band, Collector Ring
10 3-6828-2 Elbow Weldment, Pivot, 5-9/16”
11 3-6837-3 Elbow Weldment, Pivot, 8”
12 3-7989-1 Ring Assy, Collector
13 6-0120-3 Nut, 3/8-16, Hex
14 6-0200-3 Gasket, Collector Ring, Top
15 6-0210-2 Gasket, Collector Ring, Bottom
16 6-0794-5 Gasket, Deflector, 8”
17 6-0800-0 Screw, 5/16-18 x 3/8”, Hex
18 6-0804-2 Screw, 1/2-13 x 1-1/4”, Hex, Gr.5
19 6-0820-8 Washer, 1/2”, Rubber Seal
20 6-2418-9 Nut, 1/2-13, Lock
21 6-3091-3 Shield, Collector Ring
22 6-3658-9 Screw, 3/8-16 x 2-1/4”, Hex, Gr.5
23 9-0838-4 Connector, 3/4”, w/Nut
24 11-0046-0 Decal, “Grease”
25 11-0470-2 Zerk, 5/16”, Drive-In
28
*26 11-3279-4 Ring, Shutdown Clamp
27 66-0640-4 Clamp, Ringlock, 8” Steel Coupler
28 66-1070-3 Gasket, Round Back
29 66-2249-2 Elbow, Steel, 8” x 90 o
30 11-6659-4 Riser Weldment, 8” Mid-Size
Figure 1.23 *NOTE: 11-3279-4 is required when pivot application
requires auto-reverse or stop using kit #10-0233-6.
Center Pivot Installation Manual (06-06) 1-31
20. Section 1 - 4-Leg Pivot
Elbow Assembly, 8”, 6-5/8”, Stainless Steel
SEE REPAIR PARTS
MISC. SECTION FOR
ITEMS 1 & 2.
NOTE: COAT THE PIVOT ELL WITH
GREASE BEFORE INSTALLING THE
PIVOT ELL INTO THE HEAD. AFTER
INSTALLING THE PIVOT ELL INTO
THE PIVOT HEAD, PUMP ANOTHER
TUBE OF GREASE INTO THE
PIVOT HEAD USING A TOTAL OF
TWO TUBES OF GREASE.
Ref. Part No. Description
1 Coupler, 6-5/8”, Split
2 Coupler, 8”, Split
3 3-0030-1 Head Weldment, Pivot
4 3-0860-1 Bracket, Collector Ring Shield Holder
5 3-4865-6 Band, Collector Ring
6 3-7989-1 Ring Assy, Collector
7 4-0058-0 Bracket, Automatic Shutdown
8 6-0120-3 Nut, 3/8-16, Hex
9 6-0200-3 Gasket, Collector Ring, Top
10 6-0210-2 Gasket, Collector Ring, Bottom
11 6-0794-5 Gasket, Deflector, 8”
12 6-0800-0 Screw, 5/16-18 x 3/8”, Hex
13 12-8163-0 Screw, 1/2-13 x 1-1/2”, Hex, S.S.
14 11-6141-3 Washer, 1/2”, Rubber Seal, S.S.
15 6-2418-9 Nut, 1/2-13, Lock
16 6-3091-3 Shield, Collector Ring
17 6-3658-9 Screw, 3/8-16 x 2-1/4”, Hex, Gr.5
18 9-0838-4 Connector, 3/4”, w/Nut
19 11-0046-0 Decal, “Grease”
20 11-0470-2 Zerk, 5/16”, Drive-In
*21 11-3279-4 Ring, Shutdown Clamp
22 11-6133-0 Elbow Weldment, Pivot, 6-5/8”
23 11-6152-0 Elbow, Steel, 8” x 90 o
24 11-6157-9 Riser Weldment, Pivot, Stainless Steel
25 11-6481-3 Elbow Weldment, Pivot, 8”
26 66-0640-4 Clamp, Ringlock, 8” Steel Coupler
27 66-1070-3 Gasket, Round Back
Figure 1.24
*NOTE: 11-3279-4 is required when pivot application
requires auto-reverse or stop using kit #10-0233-6.
1-32 Center Pivot Installation Manual (03-08)
21. Section 1 - 4-Leg Pivot
Encoder Detail, Pivot, 8”, 6-5/8”, 5-9/16” (Elbow Section)
NOTE: Slide the encoder mount
along the pivot head gusset so
the gear is parallel to the pin gear
FREEDOM FOR 3/8quot;
weldment making sure the panel TRAVEL BETWEEN PIN
cover can be removed. AND FOLLOWER
Assembly Instructions, Encoder Drive
(Not applicable to Mobile Pivot) Ref. Part No. Description
1. Install the pin gear in place of the shutdown 1 3-0030-1 Head Weldment, Pivot
bracket with the pins up. Tighten bolts in 2 3-0070-7 Riser Weldment, Pivot
slotted holes last to insure gear is concentric to 3 6-0794-5 Gasket, Deflector
pivot elbow pipe. 4 6-0804-2 Screw, 1/2-13 x 1-1/4”, Hex, Gr. 5
NOTE: If holes do not line up, use a rat tail file 5 6-0820-8 Washer, 1/2”, Rubber Seal
to increase the size of the holes in the pin gear 6 6-2221-7 Screw, 3/8-16 x 1”, Hex, Gr. 5
until bolts can be installed.
7 6-2418-9 Nut, 1/2-13
2. Assemble the encoder base to the mount
8 6-4267-8 Nut, 1/4-20, Lock, Nylon Insert
weldment with the shoulder bolt provided in the
9 6-4364-3 Nut, 5/16”, Lock
kit. This hinged joint must pivot freely. A
grease zerk has been provided. Position the 10 10-2985-9 Screw, 1/4-20 x 3/4”, Hex, Gr. 5
mount so solid gear sits parallel with the pin 11 11-0046-0 Decal, “Grease”
gear and near the middle of the pin length. 12 11-0334-0 Gear, Pin, 8”
3. Install the encoder panel on a pivot head leg 13 11-0470-2 Zerk, 5/16”, Drive-In
gusset as shown. The appropriate leg gusset 14 11-6015-9 Gear, 8”, 12 Gauge
will usually be the one which allows encoder 15 11-6419-3 Screw, 5/8” x 3-1/2”, Socket Hd, Ptd.
panel to sit 90o to the main panel and away 16 11-6659-4 Riser Weldment, 8”, Mid-Size
from the grease zerks in the head pipe. 17 12-9350-0 Mount, 8” Encoder
4. Make sure the gear will separate from contact 18 13-9490-0 Encoder Assy, Magnetic, Drive,
with the pin gear by about 3/8” and the cover
19 66-1070-3 Gasket, Round Back
can be removed. If not, readjust.
Center Pivot Installation Manual (09-08) 1-35
22. Section 1 - 4-Leg Pivot
Collector Ring Mounting
A. Slide the collector ring band (5) over the pivot head weldment (3), then slide the
collector ring and shield assemblies (6) over the pivot head weldment.
B. Proceed to lubricate and install the pivot elbow (1) as detailed in the Installation
Manual.
C. Loosen the nuts holding the collector ring brackets (12) and slide the brackets in
so that they are flush against the tubing of the pivot head weldment (3), then
re-tighten the nuts to hold the brackets (12) in this position.
D. Raise the collector ring assembly making certain that the slot in the top bearing
engages the drive pin on the underside of the top shield on the pivot elbow. Seat
the collector ring firmly up against the shield.
Slide the collector ring band (5) up around the collector ring brackets (12) and the
pivot head weldment (3) as shown. Using the 3/8” screw (11) and the nut (7),
clamp the collector ring (6) to the pivot head weldment (3).
Slide the collector ring shield down and install the span cable.
Slide collector ring shield up into position (insure gaskets are properly seated)
and secure to pivot elbow with Items (9, 4).
Route collector ring cable down the pivot and secure to structure with clamps
provided. Connect cable in main control per Detail B and main panel terminal
color code.
Ref. Part No. Description
1 Elbow Weldment, Pivot
2 Cable, 1st Span
3 3-0030-1 Head Weldment, Pivot
4 3-0860-1 Bracket, Collector Ring Shield Holder
5 3-4865-6 Band, Collector Ring
6 3-7989-1 Ring Assy, Collector
7 6-0120-3 Nut, 3/8-16, Hex
8 6-0200-3 Gasket, Collector Ring, Top
9 6-0800-0 Screw, 5/16-18 x 3/8”, Hex
10 6-3091-3 Shield, Collector Ring
11 6-3658-9 Screw, 3/8-16 x 2 1/4”, Hex, Gr. 5
12 6-3866-8 Bracket, Collector Ring
13 6-3868-4 Spring, Brush, Collector Ring
14 9-0838-4 Connector, 3/4”, w/Nut
15 9-7610-0 Term Wire, C, 16-14, Spade 10, INS
16 9-7614-2 Term Wire, F, 10-12, Spade, 10, INS
17 9-9163-8 Brush, Collector Ring
18 9-9311-3 Term Wire, 22-18, Spade 10, INS
CONDUCTOR OF 1ST
COLOR OF SPAN CABLE SPAN CABLE COLLECTOR RING COLOR CODE
DET
CONDUCTOR TO BE #1 GREEN #6 YELLOW
TERMINATED AT THIS TERMINAL. Figure 1.28 #2 WHITE #7 BROWN
#3 PURPLE #8 BLUE
#4 ORANGE #9 RED
TO CONNECT THE INCOMING 1ST SPAN CABLE TO THE COLLECTOR RING #5 #10
PINK BLACK
TERMINALS, SEE DETAIL quot;Aquot;. EACH COLLECTOR RING BRUSH SPRING (16)
IS COLOR CODED WITH COLORED TAPE TO IDENTIFY WHICH SPAN CABLE
CONDUCTOR IS TO BE TERMINATED THERE. TO TERMINATE, ATTACH A
TERMINAL (15, 16 & 18) TO THE CONDUCTOR USING A PHILLIPS SCREW DRIVER.
LOOSEN THE TERMINAL SCREW AND POSITION THE TERMINAL (15, 16 & 18)
ATTACHED TO THE CONDUCTOR AS SHOWN AND TIGHTEN THE TERMINAL SCREW.
MAIN CONTROL
TB2 MAIN PANEL TERMINAL COLOR CODE PANEL
#1 - PINK #5 - PURPLE
#2 - YELLOW #9 - BROWN
#3 - ORANGE #10 - GREEN
#4 - WHITE
TB4 MAIN PANEL TERMINAL COLOR CODE
#6 - BLACK
#7 - RED SEE COLOR CODE LIST
#8 - BLUE
DETAIL quot; B quot;
Center Pivot Installation Manual (06-06) 1-37
23. Section 1 - 4-Leg Pivot
10” Riser Assembly
11 120)
#1 - GREEN #6 - YELLOW
#2 - WHITE #7 - BROWN
#3 - PURPLE #8 - BLUE
COLOR OF SPAN CABLE CONDUCTOR OF #4 - ORANGE #9 - RED
CONDUCTOR TO BE TERMINATED FIRST SPAN CABLE #5 - PINK #10 - BLACK
AT THIS TERMINAL
DETAIL quot;Aquot;
TO CONNECT THE INCOMING 1ST SPAN CABLE TO THE COLLECTOR RING
TERMINALS, SEE DETAIL quot;Aquot;. EACH COLLECTOR RING BRUSH SPRING (16)
IS COLOR CODED WITH COLORED TAPE TO IDENTIFY WHICH SPAN CABLE
CONDUCTOR IS TO BE TERMINATED THERE. TO TERMINATE, ATTACH
A TERMINAL (21, 22 & 25) TO THE CONDUCTOR USING A PHILLIPS SCREW
DRIVER. LOOSEN THE TERMINAL SCREW AND POSITION THE TERMINAL (21, 22
& 25) ATTACHED TO THE CONDUCTOR AS SHOWN AND TIGHTEN THE TERMINAL
SCREW.
TB2 MAIN PANEL TERMINAL COLOR CODE
#1 - PINK #5 - PURPLE
#2 - YELLOW #9 - BROWN MAIN CONTROL
#3 - ORANGE #10 - GREEN PANEL
#4 - WHITE
TB4 MAIN PANEL TERMINAL COLOR CODE
#6 - BLACK
#7 - RED
#8 - BLUE
SEE COLOR CODE LIST
DETAIL quot;Bquot;
Figure 1.30
Center Pivot Installation Manual (06-06) 1-39
25. Section 1 - 4-Leg Pivot
Installation, Main Panel
COLOR CODE
#1-PINK
PANEL MOUNTING DETAIL #2-YELLOW
#3-ORANGE
#4-WHITE
#5-PURPLE
#6-BLACK
#7-RED
#8-BLUE
TB3 #9-BROWN
#10-GREEN
TB1 TB2 TB4
RIGID CONDUIT
1/2quot; CONDUIT
90° ELBOW LOCKNUT
10 WIRE CABLE TO
COLLECTOR RING
INCOMING 3 Ø CONDUCTORS
GROUND LEVEL WITH GROUNDING CONDUCTOR
UNDERGROUND FEEDER
CIRCUIT INSTALLATION
INSULATING
BUSHING FEEDER CIRCUIT WIRING DIAGRAM
GROUND ROD ASSEMBLY
3-0435-2
Figure 1.33
Ref. Part No. Description Panel Mounting and Feeder Circuit
1 Pivot Structure, Center Installation
2 3-0070-7 Riser Weldment, Pivot
Refer to the Panel Mounting Detail illustration
3 6-0649-1 Tee, Pipe, 1/4”
above and pages 1-27 thru 29 for proper panel
4 6-0652-5 Nipple, Pipe, 1/4” x 2”
to pivot structure attachment. It is
5 6-0841-4 Nut, 1/4-20, Hex
recommended that the panel be mounted to the
6 6-0956-0 Connector Hose, 1/4” x 1/4”
side of the pivot structure where incoming feeder
7 6-1510-4 Washer, Lock, 1/4”
conductors will be supplied. For connection of
8 6-3936-9 Screw, 1/4-20 x 1”, Hex, Gr. 5
the incoming feeder circuit, refer to the
9 6-2159-9 Connector Hose, 1/4” x 1/8”
Underground Feeder Circuit Installation
10 6-4715-6 Gauge, Press, Liq-Fill, 0-100 PSI
Diagram and the Feeder Circuit Wiring Diagram
11 11-2251-4 Riser Weldment, Pivot, 10”
above.
12 11-3569-8 Gauge, Press, Liq-Fill, 0-30 PSI
13 11-7827-6 Panel, FieldBOSS, 480 Volt This irrigation system must be connected to a
14 11-7829-2 Panel, FieldBOSS, 480 Volt, CE four-wire grounded electrical service. The feeder
15 11-8335-7 Tubing, 1/4” O.D., Nylon, 6’ circuit installation and grounding for this
16 11-8391-0 Panel, FieldBASIC, 480V irrigation system must be installed in
17 11-8393-0 Panel, FieldBASIC, 380 Volt, CE accordance with the “National Electrical Code”
18 11-9515-0 Bracket, Panel Mount, Lower and all applicable local codes.
19 11-9516-0 Bracket, Panel Mount, Upper
20 13-3634-0 Panel, FieldVISION, 480V
21 13-5533-0 Panel, FieldVISION, 380V, CE
1-42 Center Pivot Installation Manual (06-06)
26. Section 1 - 4-Leg Pivot
Terminating the Grounding Electrode Conductor
J) w# j
i
* & ^
i 1
•f
Grounding Electrode
I !
Conductor terminated
in lug inside of panel
The bend radius of the grounding electrode wire should not be less than 8 inches.
Ref. Part No. Description
1 9-9156-2 Nut, Conduit, 1/2”, Lock
2 11-2510-3 Connector, 1/2”, .12-.19
NOTE: The connector and nut are included in main panel hardware kits.
Center Pivot Installation Manual (06-06) 1-43
27. Section 1 - 4-Leg Pivot
Transducer, Setra
NOTE 1: P/N 14-3777-0 USES A STAINLESS STEEL MESH FILTER TO
PROTECT THE TRANSDUCER FROM WATER BORNE CONTAMINENTS. A
REPLACEMENT SCHEDULE SHOULD BE CONSIDERED BY THE GROWER.
THE REPLACEMENT PERIOD IS DEPENDENT ON WATER QUALITY. LINDSAY
MFG. RECOMMENDS PERIODIC CHECKS TO INSURE PROPER PRESSURE
LEVEL READINGS FROM THE PRESSURE TRANSDUCER SENSOR. PROPER
AND TIMELY INSPECTION OF KEY SYSTEM COMPONENTS WILL INSURE
LONGER AND MORE RELIABLE SYSTEM OPERATION.
ROUTE CONDUIT ALONG TOWER
STEP AND PIVOT RISER STRAP
TO RISER PIPE AND SECURE WITH
CABLE TIES (09-0822-8).
AFTER MOUNTING THE FILTER AND
TRANSDUCER SLIDE THE CONDUIT
OVER THE TANSDUCER AND TIGHTEN
FIRMLY IN POSITION. DO NOT OVER
TIGHTEN.
NOT SHOWN
3,
Ref. Part No. Description
1 06-0648-3 Elbow, Street, 1/4” x 90 o , Galv.
2 06-2532-7 Clamp, Hose, Worm Drive, Sz. 12
3 09-0822-8 Tie, Cable, Plastic, 14-1/2” Long
4 11-4393-2 Nipple, Pipe, 1/4” x 2-1/2”, Galv.
5 11-5533-2 Filter, 1/4” Y-Line Str., 100 Mesh
6 14-2714-0 Transducer, 0-150 PSI, Setra
7 14-3760-0 Conduit, Liq, T, Non-metallic, 3/4”
8 14-3762-0 Connector, 3/4”x 90 o , Liq, Tight
Center Pivot Installation Manual (10-08) 1-47
28. Section 3 - Spans
Typical Installation with the Stabilizer Tie
NOTE: Identification for Left and Right Stabilizer Ties:
Side Identification:
Center Pivot: At pivot point, looking toward end of machine, to your left side, mount L stabilizer tie, to your
right side, mount R stabilizer tie (see Detail E).
Lateral Systems: (Any free standing span) Looking toward end of machine, to your Left side, mount L
stabilizer tie, to your Right side, mount R stabilizer tie.
NOTE: THERE IS A LEFT & A
RIGHT STABILIZER TIE. Head Profile of 3-6707-8
RIGHT SHOWN.
3/4” Grade 60 Truss Rod
TRUSS TIE
Note identifying protrusion.
TRUSS BRACE TO TOWER JOINT
Figure 3.6
Ref. Part No. Description
1 3-0337-0 Rod, Truss, Headed, 11/16”
2 3-6707-8 Rod, Truss, Headed, 3/4”, Gr. 60
3 6-2418-9 Nut, 1/2-13, Lock
4 10-5892-4 Anchor, Rod, 2 Pc, w/o Holes
5 10-5893-2 Anchor, Rod, 2 Pc, w/Holes
6 10-5894-0 Screw, 1/2-13 x 2-1/4”, Hex, Gr. 5
7 26-0760-4 Screw, 1/2-13 x 1-1/2”, Hex, Gr. 5
8 6-0804-2 Screw, 1/2-13 x 1-1/4”, Hex, Gr. 5
Typical Installation at the Joints
Figure 3.7
Ref. Part No. Description
1 6-2418-9 Nut, 1/2-13, Lock
2 10-5892-4 Anchor, Rod, 2 Pc, w/o Holes
3 10-5894-0 Screw, 1/2-13 x 2-1/4”, Hex, Gr. 5
Center Pivot Installation Manual (09-08) 3-7
29. PIVOT END
179'4 PIPE
FLANGE SCREWS
SCREW, 5 / 8 X 2 quot; - 8 quot; PIPE
(27 I 28 ) SCREW, 1/2 X 1-1/2 - 6-5/8quot; & 10quot; PIPE
SCREW, 3/8 X 1-1/2 - 5-9/16quot; PIPE
TOWER END SEE DETAIL quot;Aquot;
8quot; & 10quot; TOWER
END PIPE
DETAIL quot;Aquot;
113'2-1/2 PIPE
10quot; PIPE USED ON 113quot; & 135quot; SPANS ONLY
8quot; PIPE USED ON 113quot; THRU 179' SPANS ONLY
MAKE SURE SPANS ARE NOT TILTED WHEN TIGHTENING BOLTS. IF THERE
IS A TILT TO THE SPAN, LOOSEN BOLTS, LEVEL SPAN, AND RE-TIGHTEN BOLTS.
31. CD
O
TOWER END o
00
T3
C/>
113'2-1/2 PIPE
FLANGE SCREWS
SCREW, 5/8 X 2quot; - 8quot; PIPE
SCREW, 1/2 X 1-1/2 - 6-5/8quot; & 10quot; PIPE
SCREW, 3/8 X 1-1/2 - 5-9/16quot; PIPE
PIPE SPANS HAVE PLATES ON ALL
MAKE SURE SPANS ARE NOT TILTED WHEN TIGHTENING BOLTS. IF THERE TRUSS ASSEMBLIES EXCEPT FOR
IS A TILT TO THE SPAN, LOOSEN BOLTS, LEVEL SPAN, AND RE-TIGHTEN BOLTS. THE FIRST TWO ON EACH END.
33. CO
TJ
a>
MAKE SURE SPANS ARE NOT TILTED WHEN TIGHTENING BOLTS. IF THERE 3
IS A TILT TO THE SPAN, LOOSEN BOLTS, LEVEL SPAN, AND RE-TIGHTEN BOLTS. >
(A
(A
(D
3
TJ
E
3
I.