Features

Essentials

  • Trailing hitch
  • 13, 15 and 17 tyne models
  • 4.0m, 4.6m and 5.2m sizes
  • High flotation tyres
  • Excellent trash clearance; wide lead between rows and proven tyne layout
  • Tyne breakout force adjustable up to 455kg (1000lb)
  • Edge-on Tyne 50mm x 32mm (2″ x 1¼”)

Robust Construction

The frame is constructed of 100mm (4″) RHS and heavy duty, longitudinal “I” beam sections. The rigid hitch is constructed of 205mm x 135mm “I” beam sections, with the hitch tongue adjustable to tractor drawbar height and working depth. Tyne sections are heat-treated, nickel chrome high carbon steel. Pivot pins and bushes are 35mm diameter induction hardened. The tyne assemblies are clamped to the implement frame.

Available in 13 Tyne, 15 Tyne and 17 Tyne models

1000lb Hydraulic Tyne Assembly

The John Shearer 1000lb Hydraulic Tyne Assembly is tough and reliable and offers on the go tyne breakout pressure adjustment from the tractor seat. The easy to fit clamp-on design can be mounted onto 100mm x 100mm (4” x 4”) heavy duty RHS and retrofitting to existing machines is simple with easy to follow installation instructions.

1000lb Hydraulic Tyne

Models

Model Tynes Width
571301 13 4.0m (13’)
571302 15 4.6m (15’)
571303 17 5.2m (17’)

Options and Accessories

Model Description
57050-5001 2 tyne ext. (13T only)
57051-5101 4 tyne ext. (13T only)

Specifications

13 Tyne 15 Tyne 17 Tyne
Width of cut 4m (13’) 4.6m (15’) 5.2m (17’)
Power (sweeps) 50 – 60 Kw (70 – 80 HP) 55 – 65 Kw (75 – 90 HP) 60 – 75 Kw (80 – 100 HP)
Power (Deep chiselling) up to 125 Kw (170 HP) up to 145 Kw (195 HP) up to 165 Kw (220 HP)
Approx. weight 1,870kg (4,110lbs) 2,060kg (4,530lbs) 2,150kg (4,730lbs)
Transport width 4.7m (15’5”) 4.7m (15’5”) 5.2m (17’)
Packed Length 4.3m (14’) 4.3m (14’) 4.3m (14’)
Packed Width 2.9m (9’6”) 2.9m (9’6”) 2.9m (9’6”)
Packed Height 0.71m (2’4”) 0.71m (2’4”) 0.71m (2’4”)
All Machines
Wheel equipment 9.00 x 16 x 8ply tyres
Transport clearance 200mm (8”)
Tyne Ranks 4
Spacing Between Ranks 1 & 2: 770mm
2 & 3 and 3 & 4: 950mm
Tyne Spacing 305mm (12”)
Tyne breakout Up to 454kg (1,000lbs)
Maximum working depth 360mm
Under-Frame Clearance 770mm