7550 SERIES II AIR DRILLS
48’ (14.6m) 7550 Series II c/w 4400 Air Seeder Cart
3 SECTION & 5 SECTION
Ezee-On 7550 Series II Air Drills
Results Matter
1. Accuracy: If there is one thing we have learned after 50+ years in the tillage business it is that producers demand maximum accuracy when choosing a seeding or planting tool, because results in the field are what matter. Ezee-On Air Drills have been engineered from the ground up to be pinpoint accurate in a wide range of field conditions. Current Ezee-On Air Drill owners continually report consistent seed depth, better germination and smooth field finish year after year. 2. Simplicity: Ezee-On understands time is valuable in today’s fast-paced world. So when we get a chance to improve our equipment, simplicity is on the top of our list every time. Ezee-On Drills are simple to set, simple to adjust and simple to operate. 3. Dependability: Ezee-On Air Drills are designed to perform and built to last. These Drills are rugged units that through innovative engineering provide outstanding seeding performance, yet are simple and reliable for years of trouble-free operation.
37’ (11.3m) 7550 Series II c/w 3215 Air Seeder Cart
3-Section Air Drills
Narrow Contour Depth: Seed placement accuracy is dependent on the Air Drill’s ability to follow the ground contour. Ezee-On Air Drill’s shallow contour depth provides unbeatable land hugging characteristics, even in rolling terrain.
• For small to mid-sized operations, Ezee-On offers an Air Drill and value that will suit any farming style. Available in 28’, 33 11.3 and 12.2m) sizes. • A variety of options are available that allow producers to cust their operation or particular farming practices. • Single cylinder depth control is standard - ensuring maximum • 8”, 10” or 12” (203, 254 or 305mm) spacing* is available wi or 550 lb (159 or 250 kg) trips.* 12¼” (311mm) for the 40’ • 3” or 5” (76 or 127mm) semi-pneumatic rubber or 3.5” or 5” packers are available to accommodate a wide variety of open • Whatever configuration you choose, you will be impressed by performance and durability of your Ezee-On Air Drill.
COMMON PERFORMANCE FEATURES Single Cylinder Depth Control
Positive Mechanical Depth Stops
In-Frame Casters
Single cylinder depth control guarantees more accurate seed placement than series cylinders commonly used by competitors. This is achieved by eliminating the leakage that occurs between hydraulic cylinders in series, which constantly need rephasing. The result is dependable accuracy in the field – where it counts.
To ensure the seeding depth doesn’t change while working, Ezee-On uses positive mechanical depth stops that clip onto the single depth-control cylinder, conveniently located at the front of the machine. With cylinder adjustments in 1/8” (3mm) increments, operators are able to set the Air Drill for precise seeding results every time.
Ezee-On places all front caster wheels inside the first row of the Drill’s frame. This enables the Air Drill to follow uneven ground very accurately because it shortens the contour depth. Large 11L and 12.5L tires are standard in order to offer maximum floatation. (see Specification Chart)
7550 Series II Air Drill | 3 Section Frame
48’ (14.6m) 7550 Series I c/w 4400 Air Seeder Cart
5-Section Air Drills
• Widths: 48’, 56’, or 60’ (14 mum productivity and resu more acres in less time. • Pin-point seeding depth ac depth control. • A massive 5½” x 16” (140 (140mm) double walled m and ensure precise seedin • Flex-wing hinges are desig ground-following ability, ev • 7550 Series II Drills are en packer pusharms allow op
with a wealth of features 3’, 37’ and 40’ (8.5, 10.1,
tomize the Air Drill to
m accuracy. ith the choice of 350 lb ’ (12.2m) size. ” (89 or 127mm) steel ners & soil types. y the simplicity,
w r o
Flex-Wing Hinges
Walking Beam Packer Gangs
Front/Rear Leveling
Packer wheels are sometimes required to roll over rocks, stumps, etc in the field. Ezee-On’s walking beam design provides positive packing pressure by allowing individual gangs to roll over obstructions without affecting its adjacent gang.
Front-to-rear leveling on a Series II Drill is simple as 1.2.3. 1. Remove quick-pin. 2. Extend or contract pusharm by turning clockwise or counter clockwise. 3. Reinstall quick pin. Note: extending the pusharm will raise and contracting will lower the rear of the Air Drill.
Flex-Wing Hinge
Fixed Hinge
Flex-Wing Hinge
Producers demand flexibility in the field. Ezee-On has perfected a flex-wing hinge system that gives the fore/aft travel needed to follow the ground and reduce torsional stress without any maintenance required. The fixed hinge on the second row of each section provides weight transfer from frame to frame to ensure proper depth penetration from each section.
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7550 Series II Air Drill | 5 Section Frame
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4.6, 17.1 or 18.3m). Ezee-On Air Drills offer maxiults for larger operators looking to cover
ccuracy is achieved with Ezee-On’s single cylinder
0 x 406mm) cylinder is used with a 5½” main frame rockshaft to maintain structural integrity ng depth is achieved. gned into all five frame sections to provide excellent ven in the most challenging field conditions. ngineered for simplicity: quick-wing levelers and perators to adjust the Drill in three easy steps.
Quick Wing Levelers
Frame
Shank Assembly
Side to side wing leveling is also simple as 1.2.3. 1. Loosen jam nut. 2. Extend or contract quick wing leveler by turning shaft. 3. Tighten jam nut. Note: extending will raise and contracting will lower the side of the wing.
Moving trash residue through the frame without plugging can be challenging for competitive 4-row frame Air Drills. 7550 Series II Drills have a fully welded 5-row frame design that ensures no two shanks are placed closely on the same row, or front to back, leaving smooth field finish.
The heart of Ezee-On’s rugged spring cushion shank is the 3.5” (89mm) full width nylon-graphite bushing. Self lubricating, these bushings have a long service life with no maintenance required. Shank assemblies, (pre-assembled at the factory), have dual springs with a choice of 350 lb (159kg) or 550 lb (250kg) initial breakout force.
Common Performance Features
Packer Choices
Whatever your soil type or opener style, Ezee-On has a packer wheel that will be a perfect match. Semi-pneumatic rubber will flex and shed wet, sticky soil. EzeeOn’s steel packers, with industry leading ¼” (6mm) face, are better suited to rocky conditions.
Under Frame Clearance
Underframe clearance is an important part of any Air Drill’s performance. Ezee-On offers 35” (889mm) of opener to frame clearance allowing trash to flow through the Drill with ease. 46” (1.2m) of clearance is achieved when the Drill is lifted completely.
Automatic Transport Lock In transport, both front casters and rear transport wheels are automatically locked with EzeeOn’s over-center, mechanical linkages. Hydraulic pressure unlocks the Drill from the transport position.
Lock-Out Valves
Located at the front of the drill, these lock-out valves ensure safer transportation. Should the operator accidentally move a hydraulic lever, the wings will not unfold and the Drill will not lower when these valves are in the locked position.
Options FOR SHANKS WITH 1¾” HOLE SPACING
40T BOOT 2” – 2 ½” Ideal for seeding or banding
40TS BOOT 2” – 2 ½” Designed for use with spoon and inrow packers
40TSS BOOT
M1 BOOT
3” – 3 ½” Ideal for seeding with 3” spoon or 11” sweep
5” – 7” Ideal for seeding with sweep
1”
Central Grease Banks
For producers looking for the ultimate in quick and easy maintenance, Ezee-On offers central grease banks located at the front of the Air Drill. High pressure grease hose leads to each rockshaft bearing located in the middle of the frame. Available in 2007.
In-Frame Harrows
Ezee-On’s optional 2-row in-frame harrows provide a more level field finish and better seed-to-soil contact. Operators can adjust the angle and down pressure of the 16” (406mm) tines to match varying field conditions. Note: Requires changing shank configuration from 5 rows to 4 rows.
End Shank Gauges
Economical End Shank Gauges provide visual indication of the Drill’s field position and can help prevent costly overlaps. They are fully adjustable and offer spring breakaway protection against impact. Available on all Ezee-On Drills except 28’ (8.5m).
Seed Boots
For producers wanting to single shoot, Ezee-On offers four seed boot choices with varying spread patterns. A wide variety of aftermarket double shoot openers are available from your dealer to fit Ezee-On Air Drills.
Walking Front Casters
To increase floatation, mainframe dual caster wheels are standard equipment on 40’ (12.2m) and larger Drills, and optional on all smaller 3-section Drills. Furthermore, the smallest tire Ezee-On supplies on the 7550 is an 11L, most competitors use smaller 9.5L tires.
Rock Deflectors / Mud Scrapers
Rock deflectors are available to prevent rocks or stumps from lodging between packer wheels. Steel packers have adjustable, hardened mud scrapers available to strip off mud and ensure consistent packer performance.
MODEL 7550 SERIES II AIR DRILL SPECIFICATIONS Frame Design: Frame Depth: Under Frame Clearance: Road Clearance: Depth Control: Flexibility: Contour Depth: working @ 1” (25mm)
Shanks: (Initial Trip Force)
Shank Pivot Bushing: Packer Choices:
5 Rows (ensures no two shanks are placed closely side by side for optimum trash clearance); 4” x 4” (102x102mm) Steel 98” (2.5m) from center of first row to center of rear row. (ensures no 2 shanks are placed closely front to back) 35” (889mm) with double shoot opener (optimum trash flow and excellent clearance under the toolbar) 14” (356mm) without ground engaging tools Single Cylinder rotates rockshafts to raise or lower the entire Air Drill. 5” x 12” (127 x 305mm) on a 3 section and 5.5” x 16” (140 x 406mm) on a 5 section. Positive mechanical depth stop segments control depth cylinder in 1/8” (3mm) increments. 14.5 degrees up, 8 degrees down Fore-aft flexibility with a fixed hinge in the center to allow weight transfer from frame to frame 138” (3.5m) c/w Single Front Casters 148” (3.8m) c/w Dual Walking Casters 350lbs (159kg) = 7/8” x 2” (22 x 51mm) Dual Spring Cushion Shank 47 degree “C” style shank 550lbs (250kg) = 1” x 2” (25 x 51mm) Dual Spring Cushion Shank Mounted with 5/8” (16mm) High-Tensile Strength U-Bolts 3½” (89mm) wide Nylon-Graphite (self-lubricating) 8”(203mm) spacing: 3”(76mm) Rubber; 3½”(89mm) Steel Note: All Steel Packers feature ¼” (6mm) cap 10”(254mm) or 12”(305mm) spacing: 3” or 5”(76 or 127mm) Rubber; 3½” or 5”(89 x 127mm) Steel OPTIONS
Rock Deflectors: Mud Scrapers: Distribution System: Harrows: Safety Lights /Chain: Dual Walking Casters: Shank Lowering Kit
Prevents rocks from lodging between packer wheels Keeps steel packer wheels free from mud build up; adjustable to accommodate wear Primary Runs 4/8, 6/12, 8/16: 2½” (64mm) Hose Secondary Runs: 1” (25mm) I.D Hose In-frame 2 bar harrows (4-Row configuration); or shank mounted harrows installed on rear rank Available for all sizes Provides additional floatation in soft ground conditions. Optional on main frame for 28’, 33’ or 37’ (8.5, 10.1, 11.3m) sizes. Standard on 40’ (12.2m) & all 5 Section Drills Lower shanks ¼”, ½” or ¾” (6, 13 or 19mm)
3 Plex Frame Basic Size 28’ (8.5m) 33’ (10.1m) 37’ (11.3m) Field Width 8” (203mm) Spacing 28’0” (8.5m) 33’4” (10.2m) 37’4” (11.4m) 10” (254mm) Spacing 28’4” (8.6m) 33’4” (10.2m) 36’8” (11.2m) 12” (305mm) Spacing 28’0” (8.5m) 34’0” (10.4m) 38’0” (11.6m) 12¼” (311mm) Spacing Frame Width Main 13’6” (4.1m) 13’6” (4.1m) 13’6” (4.1m) Wing 8’ (2.4m) 10’ (3.0m) 10’ (3.0m) Outer Wing Transport (Approximate) 17’10” (5.4m) 17’10” (5.4m) 17’10” (5.4m) Width Height 12’8” (3.9m) 14’8” (4.5m) 16’8” (5.1m) Tires (All tires are Farm / Highway Service - ‘FI’) Main 12.5Lx15 (2)* 12.5Lx15 (2)* 12.5Lx15 (2)* 11Lx15 (1) 11Lx15 (1) 11Lx15 (1) Wing Outer Wing 11Lx15 (4) 11Lx15 (4) 11Lx15 (4) Transport *Dual Walking Casters Optional: 11Lx15 (4) in lieu of standard configuration Weight (Approximate) 16,118 lbs. 17,364 lbs. 18,114 lbs. 10” (254mm) spacing c/w (7,311kg) (7,876kg) (8,217kg) 3” (76mm) rubber HEAD OFFICE: CANADA EZEE-ON Manufacturing 5110 - 62ND Street Vegreville, Alberta T9C 1N6 Tel: (780) 632-2126 Fax: (780) 632-6221
www.ezeeon.com
U.S.A.
5 Plex Frame 40’ (12.2m)
48’ (14.6m)
56’ (17.1m)
60’ (18.3m)
40’0” (12.2m) 40’0” (12.2m) 40’10” (12.4m)
49’4” (15.0m) 48’4” (14.7m) 49’0” (14.9m)
56’0” (17.1m) 56’8” (17.3m) 55’2” (16.8m)
60’0” (18.3m) 60’0” (18.3m) 59’3” (18.1m)
16’ (4.9m) 12’ (3.7m) -
16’ (4.9m) 10’ (3.0m) 6’ (1.8m)
16’ (4.9m) 13’ (4.0m) 6’ (1.8m)
16’ (4.9m) 13’ (4.0m) 6’ (1.8m)
20’6” (6.2m) 17’8” (5.4m)
20’9” (6.3m) 14’4” (4.4m)
20’9” (6.3m) 17’9” (5.4m)
20’9” (6.3m) 17’9” (5.4m)
11Lx15 (4) 11Lx15 (1) 11Lx15 (4)
11Lx15 (4) 11Lx15 (1) 11Lx15 (1) 11Lx15 (4)
11Lx15 (4) 11Lx15 (2) 11Lx15 (1) 11Lx15 (4)
11Lx15 (4) 11Lx15 (2) 11Lx15 (1) 11Lx15 (4)
23,764 lbs. (10,779kg)
26,861 lbs. (12,184kg)
28,749 lbs. (13,041kg)
29,157 lbs. (13,226kg)
*All metric figures are in kilograms, meters, or millimeters. DEALER
EZEE-ON Manufacturing 1125 Maggie Lane, Unit B Billings, Montana 59101 Tel: (406) 245-3109 Fax: (406) 259-4527
Continuing product improvement is a goal of Ezee-On Manufacturing, therefore the Company reserves the right to make any changes in design, materials and/or specifications without notice and without liability. Specifications are applicable to products manufactured for sale in North America and may vary outside this area. PRINTED IN CANADA