John Deere TM51 Series Tandem Disk Harrows
Description
- Dual wheels provide consistent disking depth
- Hydraulic wing control
- Two-blade taper creates level soil surface
- Transport locks provide secure transport
Specifications
- Available blade sizes - Blade option one: 660x7.9 mm<br/>26x0.312 in.
- Available blade sizes - Blade option two: 711x7.9 mm<br/>28x0.312 in.
- Disk blades - Blade concavity: Standard: high<br/>Optional: low
- Disk blades - Quantity: 58
- Disk blades - Spacing: 26.7 cm<br/>10.5 in.
- Disk blades - Type: Notched (front) Notched (rear)<br/>Standard<br/>Smooth (front) Smooth (rear)<br/>Optional<br/>Notched (front) Smooth (rear)<br/>Optional<br/>
- Disk gangs - Axle material: Round heat treated alloy steel, threaded on both ends
- Disk gangs - Axle size: 4.1 cm<br/>1.625 in.<br/>or 5.4 cm<br/>2.125 in.
- Disk gangs - Bearing standards: Welded, reinforced
- Disk gangs - Bearing type: Oil bath tapered roller
- Disk gangs - Bearing wear plates: Standard
- Disk gangs - Front angle: 3 Positions
- Disk gangs - Rear angle: 3 Positions
- Disk gangs - Scrapers: Adjustable
- Frame - Duty: General Purpose
- Frame - Tube size: 15.2x10.2x0.95 cm<br/>6x4x0.375 in.
- Frame - Type: Tandem double offset
- Hitch - Front hitch type: Spade
- Lighting and safety - Lights: Yes
- Lighting and safety - Markings: SMV
- Lighting and safety - Safety tow chain: Yes
- Set-up time - Labor hours: 4 - 6 for two people
- Tires - Size: 11L x 15 in. 8 ply
- Tires - Type: Eight implement
- Tires - Wheel hub type: 8 Bolt
- Tractor requirements - Recommended drawbar hp range: 164.1+ kW<br/>220+ hp
- Transport - Ground clearance with base blades: 20.3 cm<br/>8 in.
- Transport - Height: 4 m<br/>13.2 ft
- Transport - Length: 8.5 m<br/>28 ft
- Transport - Wheel hub bearings: Dual Tapered Roller Bearings
- Transport - Width: 4.2 m<br/>13.67 ft, in.
- Warranty - Time period: 1 year
- Weight - Net: 7842.6 kg<br/>17290 lb
- Weight - Weight per disk blade: 145.1 kg<br/>320 lb
- Working - Approximate working width: 7.2 m<br/>23.5 ft, in.
- Working - Maximum penetration: 22.9 cm<br/>9 in.
Features
- Hitch: Cast link
- Working Width: 18 ft. (5.5 m) folding
- Drawbar HP: 160 - 180 hp (119.3 - 134.2 kW)