Hidromek 640WL EV 5 Valve

PLEASE NOTE PICS SHOW THE OLDER VERSION. THE LATEST VERSION WILL BE SHIPPED OUT.

Important Note: Due to the size and weight of this product, this product has to be shipped in its own container. It will be shipped only by Expedited Shipping Service (5-8 days), this requires an extra shipping surcharge of $450 to ship to all international countries due to the size and weight.

Payment Information: Due to the value of this product, all customer must pay with bank transfer. When you check out, do not choose credit card or paypal, we will refund you. Make sure choose bank transfer instead. Feel free to email us if you have any questions. 

Important Note: This product is for experienced R/C users. Not recommended if you just started with R/C.

These machines need skill for adjustments even after shipped from the factory this is the condition of sale.Please consider this carefully before purchase .

All RC models have come with 30 day warranty . Warranty will be covered only when supported by pictures videos .Claims will accessed by our engineering dept or makers department.These machines need skill for adjustments even after shipped from the factory this is the condition of sale.Please consider this carefully before purchase .If you do not have tools , Skills , RC knowledge, Ability to change damage spare parts IMPORTANT THIS MODEL IS NOT FOR A BEGINER. 

GOLD PACK : This serivce is for customer who have limited RC experience. The machine is checked and tested  by us. A full function test Video is made showing all working functions. The gold pack does not cover damage to eletrical parts. Once shipped any replacement of parts can only be done once the machine is shipped back to us. The customer take ownership of being able to replace any non functional part either by self or external source. The GOLD PACK is a secondary test option tested and doucmented  by us for your satisfaction. If a fault is found during this test will  fixed , retested and sent to you.

General information:

• Scale 1 / 14.5
• The main chassis is 3mm thick
• The construction is made of brass, steel, stainless steel and aluminum.
• Every detail has been worked out very carefully.
• Special soft tires are manufactured and used.
• The maximum lifting power is achieved by the optimal centered center of gravity.
• Two hydraulic cylinders are lifting and tilting the bucket.
• The specially developed pistons used are tested at 60 bar.
• The wheel loader has a total turning angle of 40 degrees.
• The driver's door can be opened 35 degrees to the right.
• The rear hatch can be opened up to 68 degrees.
• Headlamps and the built-in information LCD in the driver's cab are standard.
• Each model gets an own serial number.
• The excavator is delivered assembled - in the license color combination black / white.
• The wheel loader is manufactured with high quality and assembled properly.
• With licensed programs like Solidworks, WorkNC, 3D-Print we configure the designs and after the drawing we finish the parts with the highest precision by using a laser and CNC machine.

Differential:

• Differential Ratio: 1:14
• Made of 6000 aluminum with CNC turning and milling machine.
• Two parts
• The gears and parts of the planetary gear are made with heat treated cementation steel.
• The outer planet wheels are made of high quality bronze.
• The rotating axle is additionally supported with ball bearings.
• The differential lock has a Synchromesh system and can be turned on and off with servo.
• The wheel bearing is made of 7000 aluminum.

Transmission:

• The gearbox has a compact structure.
• All gears are made of cementation steel.
• All gears are heat treated.
• 2-course
• 1st gear ratio: 9.52, 2nd gear ratio: 6.84
• Through the Synchromesh system the transition is quite comfortable.

Engine:

• 400 watts
• 580 kW
• 25 amps

Electronics:

• Operating voltage 11.1V - 12V / 4500mAh NiMH battery or Lipo battery 3s 4000mAh - 3S 7000mAh
• Up to 90 amps supporting control circuit
• Lipo stress indicator is standard
• High Torque Digital Servo
• Software Updates available
• Total 10 amp BEC
• Special high torque servos are used