Martindale Electric HV-3 Bench Undercutter
MFR #:HV-3
EIS #:PH18-HV-3
MFR #:HV-3
EIS #:PH18-HV-3
Uses either high speed steel or tungsten carbide saws and V-cutters. To change operation from high speed steel to carbide or vice-versa, it is necessary only to reverse pulleys (to change spindle speed). This outstanding undercutter is designed to handle the large volume production undercutting of the motor manufacturer, as well as the wide variety of undercutting requirements encountered in the service shop. - Model HV-3 is precision built, rugged, fast and accurate. Depth of cut is governed by a fine screw adjustment. When the saw is being returned to the riser for the next cut, it is lifted clear of the slot for indexing. Handles a wider variety of armature sizes and shaft lengths than any similar machine being manufactured.
$10,361.65
- $14,004.59
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Uses either high speed steel or tungsten carbide saws and V-cutters. To change operation from high speed steel to carbide or vice-versa, it is necessary only to reverse pulleys (to change spindle speed). This outstanding undercutter is designed to handle the large volume production undercutting of the motor manufacturer, as well as the wide variety of undercutting requirements encountered in the service shop. - Model HV-3 is precision built, rugged, fast and accurate. Depth of cut is governed by a fine screw adjustment. When the saw is being returned to the riser for the next cut, it is lifted clear of the slot for indexing. Handles a wider variety of armature sizes and shaft lengths than any similar machine being manufactured.
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 | Voltage Rating: 115 V | Spindle Size: 0.125 Inch | EIS Part #: MARTINHV3UA1 | $ / Piece |
- Attributes
- Features
- Documents
Attributes
General Information
Item NameUndercutter
SeriesHV-3
General Features
Net Weight50 lb
TypeBench
Performance Details
Motor HP1/5 HP
Speed Rating5000 rpm
Electrical Properties
Frequency Rating50 Hz
Physical Properties
Armature Diameter10.5 Inch
Commutator Diameter5.25 Inch (Vertical), 6.5 Inch (Horizontal)
Features
- Model HV-3 undercuts horizontal and vertical commutators
- Carriage travels on ball bearings both horizontally and vertically
- Stops and adjustments are provided that allow for safe and fast undercutting
- 1-Piece solid aluminum base plate yields smooth operation
- The base dovetail slide section is removable for replacement in the event of damage
- Improved spring loaded spindle damper keeps saw in slot
- Longer armatures on V-supports, which can be spread to 23 Inch between inside edges and have 1 Inch vertical adjustments
- Takes armatures 10-1/2 Inch diameter, on centers or 12 Inch on V-supports
- Handles commutators vertical - 5-1/4 Inch diameter, horizontal - 6-1/2 Inch diameter, 6-1/2 Inch long
- Saw lifts out of slot on return stroke
- 20 Inch between centers