Barranca GP8 Super
168077 · basic package · Cabbing machine
The GP8 combines two eight-inch grinding wheels with a three-inch-wide sanding drum. You polish on an end disc.
Specifications
- Wheel diameter
- 8″
- Wheel width
- 1½ in grinding wheels; 3 in drum
- Wheel bore
- 1 in (January 2022 manual)
- Motor
- 1/2 hp
- Speed
- 1,725 rpm
- Voltage
- 115 V / 60 Hz (January 2022 specification table)
- Machine weight
- 115 lb (basic package listing)
- Dimensions
- Not published in the listing; ask Barranca for bench dimensions
- Water supply
- Pump, hose and three control valves included
- Trim saw
- Not included
Identify this configuration
Order part 168077 for the basic package. Confirm the grinding grits: the listing gives 80 and 180; the January 2022 manual gives 80 and 170.
Included equipment
The basic package includes an eight-inch polishing hub, leather disc and three Polytex pads, with diamond pastes in 8,000, 14,000 and 50,000 grit. The separate 168077-FPS package adds flat sanding and polishing equipment.
Replacement parts
Barranca's January 2022 GP8 manual includes exploded drawings and parts lists for both packages. It specifies a one-inch arbor and a polishing hub with 1-14 left-hand thread. Check the serial number before ordering a motor or other replacement parts.
GP8 manual and parts list, January 2022 (PDF) ↗
Barranca manuals and parts lists ↗
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