The Jarvis Model BR-5 Series is an advanced blade sharpening system designed to provide precise and efficient sharpening of dehider blades, ensuring extended blade life and optimal cutting performance. Available in multiple models—BR-5 and BR-5A—this system accommodates 100 mm and 110 mm diameter blades, sharpening them according to original design specifications to minimize material removal and maximize longevity.
 
Reach out to us for details on the different voltage options available to meet your facility’s requirements.
 
Key Features:
Precision Blade Sharpening:
Sharpens 100 mm, and 110 mm blades accurately to original specifications, preserving blade integrity and extending life.
Automatic Dubbing:
Features automatic positioning with fine, medium, or heavy dub options, eliminating the need for manual adjustments.
Error-Free Operation:
Equipped with a precision indexer that centers each tooth perfectly, reducing operator error and ensuring consistent results.
User-Friendly Design:
Minimal training required; intuitive controls provide straightforward operation for maximum efficiency.
Versatile Models:
Two models available to accommodate various blade sizes and sharpening needs, offering flexibility for different applications.
 
The Jarvis BR-5 Series Blade Sharpener guarantees perfect blade sharpening every time, ensuring consistent performance and reducing the need for frequent replacements. By minimizing downtime and lowering maintenance costs, this sharpener enhances overall operational efficiency and improves cutting precision.
 
Technical Specifications:
Drive: Electric
Models BR-5 / BR-5A / BR-5B / BR-5D
Electric Motor: 0.25 hp (186 W)
Operating Voltage: 115 V, 1 phase, 60 Hz (other voltages available)
Speed: 3450 rpm
Overall Dimensions (L × W × H): 15.5 × 12.5 × 10 in (394 × 318 × 254 mm)
Weight: 52.7 lbs (23.9 kg)
Noise (one meter from unit): less than 75 dB
 
Equipment Selection and Accessories:
Model BR-5 (for 100 mm diameter blade)
115 V, 1 phase, 60 Hz — Order 4011021
115 V, 1 phase, 60 Hz — Order 4011024
230 V, 1 phase, 60 Hz — Order 4011026
 
Model BR-5A (for 110 mm diameter blade)
115 V, 1 phase, 60 Hz — Order 4011023
115 V, 1 phase, 60 Hz — Order 4011025
230 V, 1 phase, 60 Hz — Order 4011027
 
Model BR-5B (for 90 mm diameter blade)
115 V, 1 phase, 60 Hz — Order 4011036
 
Model BR-5D (for 100 mm and 110 mm diameter blades)
115 V, 1 phase, 60 Hz — Order 4011042
115 V, 1 phase, 60 Hz — Order 4011040
230 V, 1 phase, 60 Hz — Order 4011038
 
Pre-formed Wheel (Tooth Profile Grinding)
BR-5 / BR-5B / BR-5D — Order 1057047
BR-5A — Order 1057075
Round Tooth — Order 1057067
 
Cup Wheel (Blade Face Grinding)
100 mm diameter blade – BR-5 — Order 1057049
110 mm diameter blade – BR-5A — Order 1057046
90 mm diameter blade – BR-5B — Order 1057070
100 and 110 mm diameter blades – BR-5D — Order 1057078
 
Jarvis Lapping Disc
For blade face touch-up — Order 1057006