Features of hot-dip galvanized manual winch GS-SI series
The surface body is made of hot-dipped galvanized steel and the bolts and nuts made of SUS-304 are used. This series is superior in salt and rust resistance and sells at a lower price than winches made of stainless steel and the cost performance is also excellent.
Model: GM-1-GS-SI / GM-3-GS-SI / GM-5-GS-SI / GM-10-GS-SI / GM-20-GS-SI / GM-30-GS-SI
Simple operation
As the machine efficiency is high, the hand load during operation is very light compared to that of competitors’ winches and you can carry out the work easily. This winch has a compact design with minimal weight and very convenient to carry or move. In addition, the main unit can be easily attached using predefined bolts. Another major feature is that each part is made by press processing, and the whole winch is assembled with bolts, so it can be easily disassembled. If a repair is necessary, anyone can easily repair and assemble the winch by following the instruction manual and purchasing the parts.
Exceptional durability
SUS-304 ball bearings from leading manufacturers are used for these winch products. These ball bearings make the winding process light and exhibit outstanding strength against wear. For the reducer, our company’s custom designed heat treated gear uses an unique transposition method to allow the user to work with ease. The mechanical brake also has a mechanism that freely adjusts the gap so it is extremely durable. All surfaces are painted and treated which makes the winch resistant to rust with unrivaled durability in any working environment.
Reliable safety
This winch is extremely safe because of carefully selected material parts, advanced design and technology. Especially for the parts where load is applied in a concentrated manner, the strength is further increased by combining ribs or double plates made by precision press processing. The mechanical brake has a double safety mechanism, so even if there is an impact applied to the claw arm, the brake will remain in place. The wire rope is fixed to a specially designed drum using a double safety structure. The end of the wire rope can be easily fixed to the drum using a Hex key L-wrench included with the product. This MAXPULL original design ensures a highly reliable and safe product.
This product is superior in salt and corrosion resistance.
The gear case, gear case cover, side frame, bed plate, and drum use hot-dip galvanized steel, and is superior in salt and rust resistance. Stay bolts, bolts / nuts, springs, C type retaining rings are made of SUS-304. The drum shaft is coated with chromate thick film plating. This product sells at a lower price than products made of stainless-steel.
Examples of GS series usage site
Hot-dip galvanized manual winch GS series product list
Model: GM-1-GS-SI : 100kgf (220lbs)
| Model | GM-1-GS-SI |
|---|---|
| Load Rating | 100kgf（220lbs) 4th Layers or Less |
| Drum Capacity | 6-Layers Winding φ5mm (6×19) x 35m (3/16inch (7×19) x 114ft) |
| Gear Ratio | 1 : 1 |
| Handle Force | 1st Layer：14.6kgf (32.2lbs) 3rd Layer：19.0kgf (41.9lbs) 4th Layer：21.2kgf (46.7lbs) |
| Handle Length (Effective Maximum) | 250mm (9.84inch) |
| Weight (Main unit + Handle) | 7.2 kg (15.9lbs) |
Model: GM-3-GS-SI : 300kgf (660lbs)
| Model | GM-3-GS-SI |
|---|---|
| Load Rating | 300kgf（660lbs) 5th Layers or Less |
| Drum Capacity | 6-Layers Winding φ6mm (6×37) x 32m (1/4inch (6×36) x 104ft) |
| Gear Ratio | 6.25 : 1 |
| Handle Force | 1st Layer : 7.7kgf (17.0lbs) 3rd Layer：10.5kgf (23.1lbs) 5th Layer：13.3kgf (29.3lbs) |
| Handle Length (Effective Maximum) | 250mm (9.84inch) |
| Weight (Main unit + Handle) | 14.1 kg (31.1lbs) |
Model: GM-5-GS-SI : 500kgf (1,100lbs)
| Model | GM-5-GS-SI |
|---|---|
| Load Rating | 500kgf（1,100lbs) 5th Layers or Less |
| Drum Capacity | 6-Layers Winding φ6mm (6×37) x 40m (1/4inch (6×36) x 131ft) |
| Gear Ratio | 8.9 : 1 |
| Handle Force | 1st Layer：11.1kgf (24.5lbs) 3rd Layer：14.4kgf (31.8lbs) 5th Layer：17.7kgf (39.0lbs) |
| Handle Length (Effective Maximum) | 250mm (9.84inch) |
| Weight (Main unit + Handle) | 15.4 kg (34.0lbs) |
Model: GM-10-GS-SI : 1,000kgf (2,200lbs)
| Model | GM-10-GS-SI |
|---|---|
| Load Rating | 1,000kgf（2,200lbs) 3rd Layers or Less |
| Drum Capacity | 5-Layers Winding φ8mm (6×37) x 35m (5/16inch (6×36) x 114ft) |
| Gear Ratio | 12.6 : 1 |
| Handle Force | 1st Layer：13.5kgf (29.8lbs) 2nd Layer：16.0kgf (35.3lbs) 3rd Layer：18.5kgf (40.8lbs) |
| Handle Length (Effective Maximum) | 300mm (11.81inch) |
| Weight (Main unit + Handle) | 16.4 kg (36.2lbs) |
Model: GM-20-GS-SI : 2,000kgf (4,400lbs)
| Model | GM-20-GS-SI |
|---|---|
| Load Rating | Normal Winding: 2,000kgf（4,400lbs) Quick Winding: 400kgf（880lbs) 3rd Layers or Less |
| Drum Capacity | 5-Layers Winding φ9mm (6×37) x 38m (3/8inch (6×36) x 124ft) |
| Gear Ratio | Normal Winding 20 : 1 Quick Winding 4 : 1 |
| Handle Force | 1st Layer：16.0kgf (35.3lbs) 2nd Layer：18.9kgf (41.7lbs) 3rd Layer：21.8kgf (48.1lbs) |
| Handle Length (Effective Maximum) | 370mm (14.57inch) |
| Weight (Main unit + Handle) | 28.2 kg (62.2lbs) |
Model: GM-30-GS-SI : 3,000kgf (6,600lbs)
| Model | GM-30-GS-SI |
|---|---|
| Load Rating | 3,000kgf（6,600lbs) 3rd Layers or Less |
| Drum Capacity | 4-Layers Winding φ12mm (6×37) x 35m (7/16inch (6×36) x 114ft) |
| Gear Ratio | 35.5 : 1 |
| Handle Force | 1st Layer：13.9kgf (30.6lbs) 2nd Layer：17.2kgf (37.9lbs) 3rd Layer：20.5kgf (45.2lbs) |
| Handle Length (Effective Maximum) | 370mm (14.57inch) |
| Weight (Main unit + Handle) | 37.7 kg (83.1lbs) |
