Precision Rosserhead Debarker

CAPABILITIES

Steel cutterheads are heavy duty reinforced steel cylinders with welded depth rings and bolt on cutter bit holders. Depth rings prevent excessive fiber removal and damage to head. 

A stand-alone cab is available. It maximizes visibility for operation of other equipment. It also eliminates vibration to operator. Easily accessible seat and controls are standard on all models. Seat adjusts forward or backward for operator comfort. The (optional) cab is insulated and may be ordered with lights, heater and air conditioning. Door lock is standard.

Built heavier and stronger, with slant track for easy discharge to live deck. Heads and kicker cylinders are hydraulically operated. Heavy duty carriage and bullwheel are hydraulically operated with infinitely variable speeds. Standard bull wheel bearings are bolt-on split type babbitted pillow blocks. Optional Split pillow blocks with replaceable UHMW or babbitt inserts are available.

PERFORMANCE

The Precision Rosserhead Debarker has proven for over a quarter century to be among the most cost effective debarkers made. Reports from customers indicate that with proper care and maintenance, a Precision Debarker will produce clean logs year after year. As the years have passed we have listened to our customers and made changes to improve performance. With six sizes and a range of options, Precision will build a debarker that fulfills your production requirements.

VIEW BROCHURE

SPECIFICATIONS

• P-636-S

• P-636-H

• P-742-H

• P-742-XH

• P-848-S

• P-848-H

• P-636-S	SPECS
  Barking Head	12” Dia. x 12” Wide [305 mm DIa x 305 mm Wide]
  Debarker Motor	30 HP [22 kw]
  Range Of Log Lengths	8’ to 20’ [2.44 m x 6.10 m]
  Log Passed	25’ [7.62 m]
  Range Of Log Diameters	6”-36” [152 mm to 914 mm]
  Log Kicker Arms	5
  Log Kicker Cylinder Dia.	(1) 3-1/2 “ [89 mm]
  Log Rotation Rolls	6 sets
  Rotation Roll Shaft Size	2-7/16” [62mm]
  Hydraulic System Motor	25 HP [19kw]
  Variable Speed	yes
  Machine Dim. Width	6’-11” [2.11 m]
  Machine Dim. Length	33’-0” [10.06 m]
  Machine Dim. Height	8’-1” [2.46 m]
  Carriage Overhang	1’-3” [381 mm]
  Machine Weight	12,000 lbs [5,443 kg]

• P-636-H	SPECS
  Barking Head	12” Dia. x 12” Wide [305 mm DIa x 305 mm Wide]
  Debarker Motor	30 HP [22 kw]
  Range Of Log Lengths	8’ to 20’ [2.44 m x 6.10 m]
  Log Passed	25’ [7.62 m]
  Range Of Log Diameters	6”-36” [152 mm to 914 mm]
  Log Kicker Arms	5
  Log Kicker Cylinder Dia.	(1) 3-1/2 “ [89 mm]
  Log Rotation Rolls	6 sets
  Rotation Roll Shaft Size	2-15/16” [75 mm]
  Hydraulic System Motor	25 HP [19kw]
  Variable Speed	yes
  Machine Dim. Width	6’-11” [2.11 m]
  Machine Dim. Length	33’-0” [10.06 m]
  Machine Dim. Height	8’-1” [2.46 m]
  Carriage Overhang	1’-3” [381 mm]
  Machine Weight	12,500 lbs [5,670 kg]

• P-742-H	SPECS
  Barking Head	12” Dia. x 12” Wide [305 mm DIa x 305 mm Wide]
  Debarker Motor	30 HP [22 kw]
  Range Of Log Lengths	8’ to 20’ [2.44 m x 6.10 m]
  Log Passed	25’ [7.62 m]
  Range Of Log Diameters	7”-42” [178 mm to 1,067 mm]
  Log Kicker Arms	5
  Log Kicker Cylinder Dia.	(2) 3-1/2 “ [89 mm]
  Log Rotation Rolls	6 sets
  Rotation Roll Shaft Size	3-7/16” [87 mm]
  Hydraulic System Motor	25 HP [19kw]
  Variable Speed	yes
  Machine Dim. Width	6’-11” [2.11 m]
  Machine Dim. Length	33’-0” [10.06 m]
  Machine Dim. Height	8’-1” [2.46 m]
  Carriage Overhang	1’-3” [381 mm]
  Machine Weight	15,000 lbs [6,804 kg]

• P-742-XH	SPECS
  Barking Head	12” Dia. x 12” Wide [305 mm DIa x 305 mm Wide]
  Debarker Motor	30 HP [22 kw]
  Range Of Log Lengths	8’ to 20’ [2.44 m x 6.10 m]
  Log Passed	25’ [7.62 m]
  Range Of Log Diameters	7”-42” [178 mm to 1,067 mm]
  Log Kicker Arms	5
  Log Kicker Cylinder Dia.	(2) 3-1/2 “ [89 mm]
  Log Rotation Rolls	6 sets
  Rotation Roll Shaft Size	3-15/16” [100 mm]
  Hydraulic System Motor	25 HP [19kw]
  Variable Speed	yes
  Machine Dim. Width	6’-11” [2.11 m]
  Machine Dim. Length	33’-0” [10.06 m]
  Machine Dim. Height	8’-1” [2.46 m]
  Carriage Overhang	1’-3” [381 mm]
  Machine Weight	15,800 lbs [7,167 kg]

• P-848-S	SPECS
  Barking Head	15” Dia. x 16” Wide [381 mm DIa x 406 mm Wide]
  Debarker Motor	50 HP [37 kw]
  Range Of Log Lengths	8’ to 20’ [2.44 m x 6.10 m]
  Log Passed	25’ [7.62 m]
  Range Of Log Diameters	8”-48” [203 mm to 1,219 mm]
  Log Kicker Arms	5
  Log Kicker Cylinder Dia.	(2) 3-1/2 “ [89 mm]
  Log Rotation Rolls	6 sets
  Rotation Roll Shaft Size	3-17/16” [87 mm]
  Hydraulic System Motor	25 HP [19kw]
  Variable Speed	yes
  Machine Dim. Width	7’-5” [2.26 m]
  Machine Dim. Length	35’-0” [10.67 m]
  Machine Dim. Height	8’-1” [2.46 m]
  Carriage Overhang	1’-3” [381 mm]
  Machine Weight	16,400 lbs [7,439 kg]

• P-848-H	SPECS
  Barking Head	15” Dia. x 16” Wide [381 mm DIa x 406 mm Wide]
  Debarker Motor	50 HP [37 kw]
  Range Of Log Lengths	8’ to 20’ [2.44 m x 6.10 m]
  Log Passed	25’ [7.62 m]
  Range Of Log Diameters	8”-48” [203 mm to 1,219 mm]
  Log Kicker Arms	5
  Log Kicker Cylinder Dia.	(2) 3-1/2 “ [89 mm]
  Log Rotation Rolls	6 sets
  Rotation Roll Shaft Size	4-17/16” [113 mm]
  Hydraulic System Motor	25 HP [19kw]
  Variable Speed	yes
  Machine Dim. Width	7’-5” [2.26 m]
  Machine Dim. Length	35’-0” [10.67 m]
  Machine Dim. Height	8’-1” [2.46 m]
  Carriage Overhang	1’-3” [381 mm]
  Machine Weight	17,600 lbs [7,983 kg]