Saspi
Saspi GV Series Flat Die Thread Roller with Washer Assembly
Model GV+WA Series
A thread rolling machine that incorporates a system for inserting washers onto parts before rolling.
Saspi
Model GV+WA Series
A thread rolling machine that incorporates a system for inserting washers onto parts before rolling.
The Saspi GV+WA thread roller with washer assembly inserts washers onto the parts before rolling, so washer insertion and thread rolling happen in one machine.
Saspi rolling machines satisfy the production needs of modern companies, allowing a quick response to the daily changing demands of the market, using the latest technology.
Review the specifications of our flagship models.
| Model | Thread Diameter (mm) | Thread Length (mm) | Washer Diameter (max.) (mm) | Waterbury # | Waterbury L1 | Waterbury L2 | Waterbury S | Waterbury H | Power (kW) | Speed (p/min) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GV2+WA | 2-8 | 6-100 | 22 | 10 | 4-1/4" | 5" | 15/16" | 2-1/8" | 14 | 80-500 | 4400 |
| GV3+WA | 4-12 | 10-130 | 45 | 20 | 6" | 6-3/4" | 1-3/16" | 3-1/8" | 22 | 65-260 | 5600 |
| GV4+WA | 4-14 | 10-150 | 45 | 30 | 7-1/2" | 8-1/2" | 1-7/16" | 4-1/8" | 32 | 50-200 | 7400 |
| GV5+WA | 5-18 | 15-150 | 60 | 40 | 9" | 10" | 1-11/16" | 4-1/8" | 40 | 40-160 | 12000 |
Thread diameter and length are minimum-maximum ranges in mm. Waterbury dimensions are as published by the manufacturer.
Choose by thread diameter and washer size. The GV2+WA handles 2 to 8 mm threads with washers up to 22 mm. The GV3+WA handles 4 to 12 mm with washers up to 45 mm. The GV4+WA handles 4 to 14 mm with washers up to 45 mm. The GV5+WA handles 5 to 18 mm with washers up to 60 mm. Rolling speed ranges from 80 to 500 p/min on the GV2+WA down to 40 to 160 p/min on the GV5+WA.
Tell us about your parts and we will help you choose a GV+WA model.