- Construction Equipment Radio
- Scale bolts?
- Electronics questions
- diy hydraulic cylinders
- so i got leaks! EVERYWHERE!!!!
- newbie ?
- Where to even start?
- wedico 345 excavator-track stopped
- Wire Rope For Dragline/Crane Build
- Hobby Engine Excavator
- what to do with the old one?
- Motor for belt drive pump?
- a new guy with questions.
- sluggish hydraulics wedico 345d
- Liebherr 944B or Komatsu PC490?
- how to?
- Leaking Multi-stage Wedico Ram
- motor and electronics for a track loader
- home made hydraulic cylinder
- Motors, gears and stuff?
- Looking for some help
- Having some trouble. (Pics inside)
- Suggestions for adding traction
- basic hydraulic drawing
- Earth Digger 4200xl from China
- Dozer questions
- help with bruder loader
- Sourcing Slip Rings
- Track tensioner, how does it work?
- Hydraulic pump and valve ?
- Hydraulic Rams
- pump flow for cylinder size
- Sluggish hydraulics
- Best Material for Excavator tracks
- #35 Roller Chain With K1 Attachment
- font end loader stick setup
- Hydro seals
- Hydrostatic Drives
- Hydro motor seal question
- Anyone have a side by side comparison between vario earth mover and rc4wd 4200xl
- Which hyd excavator pump/setup for a newbie
- excavator maintenance?
- new to excavators
- Carson 634 assembly tips?
- HE premium excavator
- KAT China excavator owners. Please take a look at this and let me know what you think?
- Old barn find, possible conversion ?
- Wedico CAT 345 D LME chain electronic problem
- 1/16 straight bar fitting?
- RC4x4 valve o-ring sizes ?
- question
- how would i do it?
- eye to eye distance on stock KAT hydraulics?
- help please - which hydraulic pump
- i need some kind of valve.
- down to my two options for excavator
- bucket size of wedico excavator vs. rc4wd vs. KAT China vs. Vario
- 1:14 or so scale excavator help?
- 1/16 Hydraulic wheel excavator
- Great Youtube hydraulic video series
- Can anyone give me the size dimensions of rc4wd hydraulic pump? Metric would be easier but not necessary.
- Carson LR634 Hydraulic question
- Instead of running 1 pump/motor for 3 functions, would it be better to run 3 smaller pumps/motor for ex.
- where can i purchase an oil pressure gauge for excavator?
- How many BAR does the rc4wd 4200xl run at?
- steering pump body modification
- Check out this radio for an RC excavator!
- which one?
- Replacing hyd oil in a 4200XL
- wide low-beds?
- Hobby Engine?
- Most Difficult Bruder Vehicles to Convert?
- Another Hobby Engine crawler crane.
- Jensen steam eng. elevator and crane.
- Where can i purchase hydraulic lines for excavator in US?
- How is eveyone running their radio joystick operations for an excavator?
- What's the best way to make ladders, handle rails and cat walk on a 1/16 excavator?
- bruder excavator help
- bruder jbc midi cx
- slow moving rams?
- Got a new speed controller :)
- Magom htc
- General question on autocad in designing 3D models.
- Help, 4200XL Excavator Electronics?
- Need a Track control switch for 4200 excavator
- gear motor or 360 servo?
- Scratch Building Equipment
- RC4WD 4200xl digger questions
- any one ever built a tonka?
- rubber track casting
- Leimbach-- Wedico 345d tuning kit
- Hydraulic pipe question
- Excavator grapple
- Hydraulic fittings
- Buying an Excavator
- Eagle Loader - new axles
- Carson LR634 question
- 360 servo creeping
- why?
- MorePower Hydraulic
- radio setup help!!!!
- Anyone know where to buy these grousers please?
- buying a excavator
- transmitter for excavator?
- Searching for bigs loaders tires...
- Bruder conversion kits?
- Magom HRC Excavator
- buying a excavator
- Pressure Relief Valves
- scaling off parts manual
- 4200xl Hydraulics slow?
- Wedico 12v buhler motor bolt pattern
- Magon cylinder leaking
- styrene for loader bucket?
- Servonaut SM3 Question
- dot3 brake fluid?
- torque twist?
- Premacon Liebherr 944b manual
- 4200 xl pressure dial/4th servo
- how to fix vavles?
- Wedico multi stage cylinder
- gear motor for dozer?
- Cat loader tires
- Articulated Vehicle Steer Question
- Double pump from Leimbach
- Miniature plow-bolts for cutting edges/routers
- Premacon R956/960 question
- 4200 Motor what is optimal %?
- RC Hydraulic Excavator Quick Release Coupling
- Helpful information about threads.
- Stahl Dozer drive motor help
- Tamiya truck axles
- Cat 996 wheel loader quick linkage
- made a tank and smal problem?
- Bruder help
- killing servos!!!
- Wedico cat 996 driver
- roller bearings
- bruder excavator track frames
- protect help needed
- hydro pump controller on excavator
- Construction Vehicle schematics
- Help on controllers and power supply for dragline
- Help 4200XL and FRySky TH9X ER9X
- track frames and turntable control?
- noisy pump help!
- Rc4wd end loader wheels
- Slew Speed control for LeimBach 922
- Rc4wd excavator valve question
- Brushless gearheads? whats the advantage?
- Eagle Loader
- Cat 777 questions on build
- ESC on a 4200xl
- mechanical excavator thumb
- Charger and leads?
- Magom Brushless Pump
- Brushless Track Upgrade Kit
- Two hydraulic problems
- Bruder 574 hydro conversion
- Heat exchanger
- How many channels are needed for a Track loader?
- plumping !
- Information about metal slewing ring bearing, and associated
- should or keep it the same?
- Hydraulic Guide?
- Firgelli Actuators technical video
- 4200 Excavator problems
- Excavator problems
- Magom D11 hyd ram ratings?
- Piston not working in one direction any more
- Small volume pot spec?
- how to make .....
- excavator construction plan
- Discussion on New Range of DC linear Actuators
- Should I fuse a Sabertooth 2x5 ESC.
- What do I need to build an re hydraulic excavator?
- rc4wd excavator
- Hydraulic valve question
- Translation
- Wedico cat 345 manual
- Hydraulic System
- Wedico track programming
- Counterweight 4200XL excavator
- newbie needing some help
- excavator plans/ drawings
- Gravel screener build
- 4 in 1 bucket for track loader
- Premacon Liebherr R960 SME Advanced Kit video
- Mining style Dump Truck wanted
- gear motor vs differential for larger models?
- What upgrades are needed for the wedico 966?
- Excavator electronics help
- Micro scale rc
- looking for help cat 930 build
- esc amps?
- bucket teeth
- hyd pump question
- Morpower 3 way valve
- Slewing bearing
- good dozer gear motor
- GPS controlled Hitachi Zaxis 470 Fumotec Vario Earthmovers
- bma brushless motor
- 4200XL hydraulic tank fill amount?
- Need help with gear ratios
- 4200XL gearbox failure out of the box?
- O&K Damitz RH6.6 Big OilPump 750ml
- PRV
- Graupner tires?
- Newbie fundamental questions (motors, etc...)
- Bruder soil compactor/roller tires?
- Welding help
- RC4WD 4200XL models and nomenclature?
- radio antenna
- The ideal excavator transmitter
- a scale starting point
- My new dump trailer build
- Final checklist?
- ideas and suggections for wedico cat 740 to improve on?
- magom hrc pump question and input?
- Hydraulics
- Wedico cat 996
- Review - New RC4WD / Eagle 4200XL Brushless Track Upgrade Kit
- Dozer Upgrade
- How did you set your radio stick layout to control the cat 740?
- 4200 excavator issue
- Hydraulic cylinders for rc construction models
- silly question?
- hyd cyl measurement
- Need help 4200 xl
- Looking for sources from exp builders
- 4200 XL shear pin repair
- looking for suggestions
- valve slippage leaking seals
- 4200XL replacement ESC's recommendations?
- 3D printed rotortilt
- i am over this hydraulic excavator stuff!
- Need help with fittings please.
- Electrical question
- How to self center throttle stick on dx18 radio?
- Can a 3s 2200mah trex 450 helicopter lipo fit inside wedico cat740?
- Ripper Actuator Operational Test
- Looking for a spektrum radio setup to operate wedico cat 740 with servonaut electronics.
- New OEM Electric Actuator Range
- Need pump motor help
- 4200XL, holes in oil tank fitting welds.
- Question for trucker47 re pump
- New hydraulic cylinders from Russia
- Motor and gearbox ideas
- 4200 slip ring removal and brushless upgrade
- Planetaries for inline jung pump connection