ID # 25080088

Kuhn - Challenger Series

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Overview
Kuhn Challenger Series For High-Horsepower Tractors
The Challenger is the plow for high-horsepower tractors and extremely difficult working conditions.
More bottoms help you plow more acres in less time. The KUHN Challenger’s 8 ½” beam section provides durability during work and combined with its protection system (traction bolt or non-stop reset), ensure a long life with minimal down time. On-land plowing is standard to adapt to your large tractors with dual tires or wide tracks. With the Challenger, you can customize your plow leg protection to best your working conditions.
Specifications
Model
Challenger Series
Year
2022
Sale Type
New
Manufacturer
Kuhn
models
 
  CHALLENGER 7 T CHALLENGER 8 T CHALLENGER 9 T CHALLENGER 10 T CHALLENGER 11 T CHALLENGER 12 T
Number of bottoms per side (front + rear) 7 (4+3) 8 (5+3) 9 (5+4) 10 (6+4) 11 (8+3) 12 (8+4)
Extendable by one bottom Yes, at front Yes, at rear Yes, at front No Yes, at rear No
Standard moldboards H4 long helicodial H4 long helicodial H4 long helicodial H4 long helicodial H4 long helicodial H4 long helicodial
Hydraulic rollover with 2 cylinders Standard Standard Standard Standard Standard Standard
Maximum tractor power 287 hp (211 kW) 328 hp (245 kW) 370 hp (276 kW) 410 hp (306 kW) 450 hp (336 kW) 485 hp (362 kW)
Minimum allowable power 190 hp (139 kW) 215 hp (159 kW) 245 hp (179 kW) 270 hp (198 kW) 297 hp (219 kW) 324 hp (241 kW)
Approximate machine weight for T version 8,289 lbs (3,760 kg) 8,924 lbs (4,048 kg) 9,559 lbs (4,336 kg) 12,262 lbs (5,562 kg) 10,829 lbs (4,912 kg) 11,464 lbs (5,200 kg)
Approximate machine weight for NSH version 9,061 lbs (4,110 kg) 9,762 lbs (4,428 kg) 10,463 lbs (4,746 kg) 11,164 lbs (5,064 kg) 11,865 lbs (5,382 kg) 12,566 lbs (5,700 kg)
Working width 14", 16", or 18" (35, 40, or 45 cm) delivered at 16" (40 cm) 14", 16", or 18" (35, 40, or 45 cm) delivered at 16" (40 cm) 14", 16", or 18" (35, 40, or 45 cm) delivered at 16" (40 cm) 14", 16", or 18" (35, 40, or 45 cm) delivered at 16" (40 cm) 14", 16" or 18" (35, 40, or 45 cm) delivered at 16" (40 cm) 14", 16" or 18" (35, 40, or 45 cm) delivered at 16" (40 cm)
Underbeam clearance 31.5" (80 cm) 31.5" (80 cm) 31.5" (80 cm) 31.5" (80 cm) 31.5" (80 cm) 31.5" (80 cm)
Point to point clearance 40" (102 cm) 40" (102 cm) 40" (102 cm) 40" (102 cm) 40" (102 cm) 40" (102 cm)
On-land hitch kit Standard Standard Standard Standard Standard Standard
Tires 400/55-22.5 400/55-22.5 400/55-22.5 400/55-22.5 400/55-22.5 400/55-22.5
Two-wheel undercarriage with suspension for transport Standard Standard Standard Standard Standard Standard
Sequencing valve - combines lift and rollover functions Standard Standard Standard Standard Standard Standard
Hitch Cat. 3 with cross-shaft Cat. 3 with cross-shaft Cat. 3 with cross-shaft Cat. 3 with cross-shaft Cat. 3 with cross-shaft Cat. 3 with cross-shaft
Beam dimensions 8.7" x 8.7" (220 x 220 mm) 8.7" x 8.7" (220 x 220 mm) 8.7" x 8.7" (220 x 220 mm) 8.7" x 8.7" (220 x 220 mm) 8.7" x 8.7" (220 x 220 mm) 8.7" x 8.7" (220 x 220 mm)
Offset and angling adjustment            
Offset adjustment Hydraulic Hydraulic Hydraulic Hydraulic Hydraulic Hydraulic
 
 
  CHALLENGER 7 NSH CHALLENGER 8 NSH CHALLENGER 9 NSH CHALLENGER 10 NSH CHALLENGER 11 NSH CHALLENGER 12 NSH
Number of bottoms per side (front + rear) 7 (4+3) 8 (5+3) 9 (5+4) 10 (6+4) 11 (8+3) 12 (8+4)
Extendable by one bottom Yes, at front Yes, at rear Yes, at front No Yes, at rear No
Standard moldboards H4 long helicodial H4 long helicodial H4 long helicodial H4 long helicodial H4 long helicodial H4 long helicodial
Hydraulic rollover with 2 cylinders Standard Standard Standard Standard Standard Standard
Maximum tractor power 287 hp (211 kW) 328 hp (245 kW) 370 hp (276 kW) 410 hp (306 kW) 450 hp (336 kW) 485 hp (362 kW)
Minimum allowable power 190 hp (139 kW) 215 hp (159 kW) 245 hp (179 kW) 270 hp (198 kW) 297 hp (219 kW) 324 hp (241 kW)
Approximate machine weight for T version 8,289 lbs (3,760 kg) 8,924 lbs (4,048 kg) 9,559 lbs (4,336 kg) 10,194 lbs (4,624 kg) 10,829 lbs (4,912 kg) 11,464 lbs (5,200 kg)
Approximate machine weight for NSH version 9,061 lbs (4,110 kg) 9,762 lbs (4,428 kg) 10,463 lbs (4,746 kg) 11,164 lbs (5,064 kg) 11,865 lbs (5,382 kg) 12,566 lbs (5,700 kg)
Working width 14", 16", or 18" (35, 40, or 45 cm) delivered at 16" (40 cm) 14", 16", or 18" (35, 40, or 45 cm) delivered at 16" (40 cm) 14", 16", or 18" (35, 40, or 45 cm) delivered at 16" (40 cm) 14", 16", or 18" (35, 40, or 45 cm) delivered at 16" (40 cm) 14", 16" or 18" (35, 40, or 45 cm) delivered at 16" (40 cm) 14", 16" or 18" (35, 40, or 45 cm) delivered at 16" (40 cm)
Underbeam clearance 31.5" (80 cm) 31.5" (80 cm) 31.5" (80 cm) 31.5" (80 cm) 31.5" (80 cm) 31.5" (80 cm)
Point to point clearance 40" (102 cm) 40" (102 cm) 40" (102 cm) 40" (102 cm) 40" (102 cm) 40" (102 cm)
On-land hitch kit Standard Standard Standard Standard Standard Standard
Tires 400/55-22.5 400/55-22.5 400/55-22.5 400/55-22.5 400/55-22.5 400/55-22.5
Two-wheel undercarriage with suspension for transport Standard Standard Standard Standard Standard Standard
Sequencing valve - combines lift and rollover functions Standard Standard Standard Standard Standard Standard
Hitch Cat. 3 with cross-shaft Cat. 3 with cross-shaft Cat. 3 with cross-shaft Cat. 3 with cross-shaft Cat. 3 with cross-shaft Cat. 3 with cross-shaft
 Beam dimensions 8.7" x 8.7" (220 x 220 mm) 8.7" x 8.7" (220 x 220 mm) 8.7" x 8.7" (220 x 220 mm) 8.7" x 8.7" (220 x 220 mm) 8.7" x 8.7" (220 x 220 mm) 8.7" x 8.7" (220 x 220 mm)
 Offset and angling adjustment Hydraulic Hydraulic Hydraulic Hydraulic Hydraulic Hydraulic
Offset adjustment            
equipment

https://www.en.kuhn-canada.com/sites/default/files/styles/product_carousel/public/media-nextpage-img/High%20Floating%20Depth%20Wheel%20with%20Shock%20Absorber.jpg?itok=_Ak5VTMG High Floating Depth Wheel with Shock Absorber

The shock absorber removes the shock of the wheel falling during rollover and also ensures the wheel is in the correct rearward inclined position as the plow is lowered back into work.

your benefits

Heavy-Duty Components for an Increased Machine Life

Kuhn Challenger Series Non-Stop Hydraulic (NSH) Reset

When a field obstacle is met, a rapid breakaway of the plow leg occurs. Once the obstacle is passed there is an increase in pressure, bringing the bottom quickly and firmly back into working position. The system also acts as a shock absorber in rocky ground, increasing plow life.

Triplex logo Triplex Steel

 Moldboards are made of unequal layer, heat-treated Triplex steel that have an increased working life up to 40% over standard steel and a hard wearing surface over 1/8” thick.

Kuhn Challenger Series Headstock with Heavy-Duty Articulation

The swift hitch cross shaft is positioned low on the machine for the best possible weight distribution and maximum traction in difficult conditions.

Kuhn Challenger Series Traction Bolt

A clean break of the traction bolt, following a force of 5,280 – 8,820 pounds at the plow point, avoids the risk of nuisance shearing. The traction bolt system is an economical protection system that avoids the wear associated with shear bolt systems.

Well Formed Plowing with Moldboard Choices

Kuhn Challenger Series H4 Moldboard

The H4, helicoidal, Scandinavian-type moldboard provides well-formed plowing to a normal depth range of 7-12”. The share is fitted with a reversible/replaceable point that greatly increases the life of the share. Recommended for fall plowing, the H4 moldboard is especially suited for heavy and damp clays. Furrow passes are well defined and trash burial is excellent.

Kuhn Challenger Series N Moldboard

The helico-cylindrical N moldboard plows to a depth of 14”. Designed to be highly versatile, it is cylindrical at front, helicoidal at rear. A low draft ensures a partly broken furrow with excellent trash burial. Recommended for spring plowing, this moldboard is versatile and works well in sandy or clay soils.

Kuhn Challenger Series Olympic® Share Points

Reversible for maximum efficiency. More pronounced form at wearing zones on the point for longer life and better protection of the landside. Point is self-sharpening for good ground penetration at all times.

Enhance Your Productivity in the Field

Kuhn Challenger Series Large Hydraulic Offsetting Adjustment

Large adjustments can be made to the plow offsetting (its angle in relation to the tractor) from the tractor seat by activating one of the hydraulic valve levers. This allows for easy adaptation to all possible tractor track widths.

Kuhn Challenger Series On-Land Plowing

On-land plowing offers greater distribution of weight load, lowering compaction to a minimum. Reduced tire wear on rocky ground and extra-wide tires or dual wheels can be used. It is not necessary to disassemble dual wheels for plowing. The Challenger can be easily transformed back to an “in-furrow” plow if wet conditions reduce traction on land. A front-mounted depth wheel is essential when working in an on-land position.

  Kuhn Challenger Series Multiple Working Widths – 14”, 16” and 18”

Whether a traction bolt model or non-stop hydraulic (NSH), changes in working width to settings of either 14”, 16” or 18” are quick and easy to carry out. The width-setting bolt is removed and the plow legs pivot to the desired width.

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