1240
620-120 Hydraulic Assist, Saw Chain Bench Grinder The 620-Series Saw Chain Grinder features a hydraulic assist clamping vise, eliminating the need to manually tighten and loosen the vise. Providing the convenience and quality you need from a workhorse, high-volume chain grinder, the 620 deliv- ers precision and accuracy on all chain pitches.
Description
620-120
Hydraulic Assist, Saw Chain Bench Grinder
Single phase, direct-drive, one-way, 120V, 60Hz, 4.3A, 300W, 3400 RPM, 0.4 HP motor. Hydraulic assist chain clamping vise. Grinds 1/4", 3/8" Low Profile™, .325", 3/8", .404", & 3/4" pitch saw chain out of the box. Weight: 21 lbs., height: 19-1/2" Included Accessories For Pitch
OR534-18
(1) 5-3/4" Grinding Wheel 1/8" (3.2 mm) thickness (1) 5-3/4" Grinding Wheel 3/16" (4.8 mm) thickness (1) 5-3/4" Grinding Wheel 5/16" (7.9 mm) thickness
1/4", 3/8LP, .325LP
OR534-316
.325", 3/8", .404"
OR534-516
3/4"
DB-2
Dressing Brick
35596
Quick Template
• Hydraulic assisted for hands-free automatic vise clamping • All chain type vise capacity • Wide clamping area • Optimum grinding accuracy • Clear markings for easy adjustments
No.
Replacement Parts for 620-120 & 551462 (OBS)
546949 546945 546948 537412 546947 537398 109879 537413 537410 546952
1 2 4 5 6 7 8 9
Complete Vise Kit
Vise Adjustment Spring
Longer Pawl
Adjustment Knobs Kit
Hydraulic Assist Vise Support
E-Motor, Capacitor, Switch, Cables Kit – 120-Volt (Complete Electrical Assembly)
115-Volt On / Off Switch Vise Adjustment Knob Kit
10 11 12 14 15 16 17 18 19 20 21 22
Scales Kit
Cylinder Protection
37947
End Motor Cap
537409 546951 546946 554651 105654 109248 108196A 105538 646593 112055
Motor Flange Kit (Outer & Inner)
Arm Support Assembly Head Return Spring Wheel Protector Shield
Shield Kit
Wheel Housing Metal Shield
Light Socket E12 w/Wires – 115-Volt
Head Assembly Handle Kit
Complete Hydraulic Assembly (subs from 546960) Light Bulb, 12-Pack (GE #15T7) – Not Shown
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2025
TechnicalServices@OregonProducts.com 1.800.223.5168
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