THUMBS
Heavy Duty Thumbs
Adding a thumb to a compatible bucket or rake can dramatically increase the functionality of your excavator. Viking West heavy duty thumbs feature a simple yet robust design that delivers outstanding performance.
Our thumb cylinders are designed and individually proof tested to 4500PSI for use with modern excavator high-pressure hydraulic systems.
The thumb cylinder tail mounts have been designed to optimize load transfer to the excavator arm.
Every Viking West heavy-duty dig bucket comes with an industry-leading 24-month warranty. If you need our support, we promise to have service parts in stock and qualified technicians available to get you back up and running.
Product Options
Product Overview:
Designed to handle challenging, abrasive ground conditions and high bucket breakout forces.
Genuine Black Cat High-strength Steel – Viking West heavy duty dig buckets are made with genuine Black Cat AR400 grade high-tensile, abrasion-resistant steel for cutting edges, wear bars, cheek plates, leading-edge side plates and lugging.
Cat J Series Teeth and Adapters – Our heavy duty dig buckets feature Cat J-Series teeth and adapters for exceptional digging performance, reliability and ease of replacement.
Maximum Productivity – A compound curved shell design provides maximum unobstructed volume and optimal self-cleaning performance.
Optional Lugging – Our heavy duty dig buckets are available with wedge lock and pin-on style lugging. Either way, you can count on your bucket to connect with ease for many years of trouble-free use.
Peace of Mind – Every Viking West heavy-duty dig bucket comes with an industry-leading 24-month warranty. If you need our support, we promise to have service parts in stock and qualified technicians available to get you back up and running.
Specifications:
| Series | 80 |
| Width (mm/in) |
457/18 |
| Length (mm/in) | 1194/47 |
| Height (mm/in) | 1016/40 |
| Weight (kg/lb) |
250/551 |
| Capacity (ft3/yd3) |
7.4/0.27 |
| Lugging options |
WBM Wedge Lock Pin-on |
| # of Teeth |
4 |
| Tooth class |
J225 |
| Standard teeth |
Standard Long |
| Optional teeth |
Heavy Duty Long Penetration Tiger Twin Tiger Flare Rock Chisel |
| Lifting Eye |
Yes |
