APK 40 Bar hydraulic Adjustable boom conversion kit Volvo EC160E

Wühlbox adjustable boom CNC machined from aluminum with the APK hydraulic set and new A-frame.

Technical specifications:

- Working pressure 40 bar (reduced from 60-80 bar pump pressure to 40 bar by means of a pressure relief valve) With the boom and stick fully extended, it lifts 4kg, and 12kg when retracted
- Precision aluminum control valve block (hydraulic system with pressureless circulation)
- Hydraulic pump with brushless motor (60-80 bar)
- Hydraulic cylinder made of brass and hard-chromed rod, designed for an operating pressure of up to 60 bar
- Inner seal O-ring type NBR 90
- Nylon tubing 3.175mm OD

Included in the set:

- Adjustable boom aluminum (2 parts, CNC machined from aluminum)

- A-Bock
- Hydraulic oil tank with built-in fine filter
- Assembly with hydraulic pump and control valve 4-fold including servos
- 30A ESC for the hydraulic pump
- 5 hydraulic cylinders including soldered brass lines
- Bolts and adapters for cylinder mounting
- Lift cylinder distributor block
- Brass lines extension with 6-point union nuts
- Double open-end wrench for union nuts
- Nylon tubing 3.175mm OD
- Hoses for return

What else does it take to experience the fun:

- A new or old Volvo EC160E (FM 1680)
- Hydraulic oil (HLP ISO 46 or 68)

Recommended accessories:

- Slewing ring upgrade Volvo EC160E (item 31441)
- Slewing ring gear with 11 teeth and grub screw Volvo EC160E (item no. 31468)
- Power battery 7.4V - Li-Io 10,500 mAh Volvo E160EC (item 31436)
- FrSky Pultsender Tandem XE (item 25832)
- 3 pcs 30A Brushed ESC (Artikel 25473)

This conversion kit is aimed at advanced model builders!