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A Heavy-Duty Spreader for a Heavy-Duty Workload The KUHN Knight PSC Series sets the standard for durability and versatility in the commercial box spreader class. Offering truck and trailer models across the line, with three discharge options, these high-capacity spreaders will efficiently spread a broad range of materials.
Specifications
Manufacturer
Kuhn
Model
PSC 171 Trailer Horizontal/Vertical/Spinner
Year
2025
Category
Spreaders
Subcategory
Apron Box Spreaders
Struck Level
450 ft³ (12.7 m³)
Heaped
665 ft³ (18.8 m³)
Silage Kit - Struck Level
974 ft³ (27.6 m³)
Maximum Net Load
46,000 lbs (20,865 kg)
Standard Number of Beaters
2
Number of Paddles or Teeth
16 Paddles/32 Teeth/88 Teeth
Overload Protection
Torque-Disconnect
PTO Drive Speed
1,000 rpm
Number of Aprons
2
Sprockets
8-Tooth
Chain
667 XH Pintle
Unit Weight
17,250/18,500/19,500 lbs (7,825/8,391/8,845 kg)
Minimum PTO Power Requirement
190 hp (142 kW)
Slats per Apron
45
Drive
Hydraulic
Front Panel and Sides
10 GA
Floor
0.75'' (1.9 cm) Poly
Endgate
Swinging/Swinging or Metering/Metering
Trailer Axle
Tandem Bogie
Hubs
10-Bolt
Brakes
Standard Hydraulic Disc
Overall Length
344''/362''/358'' (874/919/909 cm)
Inside Box Length
252'' (640 cm)
Paddle or Flighting Thickness
0.5''/0.38''/0.38'' (1.3/1/1 cm)
Shaft Diameter
2" (5 cm)
Slat Size
0.25''x1.5''x2.0'' (0.6x3.8x5.0 cm)
Spindle Diameter
5'' (12.7 cm)
Beater Diameter
20''/40.5''/41'' (51/103/104 cm)
Inside Box Depth
41'' (104 cm)
Inside Box Width
81.5'' (207 cm)
Overall Height - Top of Beaters
117''/144''/138'' (297/366/351 cm)
Overall Height - Top of Thrown Object Shield
142'' (361 cm)
Loading Height
112'' (285 cm)
Overall Tread Width
108'' (274 cm)
Ground Clearance
35''/44''/39'' (89/112/99 cm)
Quick Enquiry
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Find this Kuhn PSC 171 Trailer Horizontal/Vertical/Spinner at Daves Repair Farm Equipment