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:
Rubber tracks must perform in real-life situations. You deserve the confidence that the rubber tracks you choose will match the difficult working conditions you face.
Engineered Rubber Compound – Our heavy duty rubber tracks are made from a specially formulated rubber compound with superior cut, puncture and wear resistance.
Heavy Gauge Steel Reinforcement – We use continuous belts of heavy gauge steel wire to prevent stretching during heavy tractive efforts.
Steel Reinforcement Pre-Treatment – Steel wires are copper coated and encapsulated in rubber prior to bonding with rubber track to prevent corrosion or delamination.
Forged Metal Inserts – One-piece drop forged metal inserts are used to provide the lateral strength needed to prevent vibration and deformation.
Peace of Mind – Every Viking West rubber tracks are backed by a 12 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:
| Size | 400X72.5X74NVW |
| Width (mm/in) | 400/15.7 |
| Pitch (mm/in) | 72.5/2.9 |
| Links | 74 |
| Gauge | Narrow |
| Weight (kg/lb) | 235/517 |
