Pelle Hydromek LC490HD 6 fonctions hydrauliques
The Model HMK 490 LC HD
General information :
- All components are produced by METALHOBI.
- The scale 1/14,5.
- The crawler excavator is extrem highly detailed and powered.
- Includes all the features of the original crawler excavator.
- All the structure consists of high quality metal parts.
- The working system is fully hydraulically identical to the original excavator.
- 4 possible variants; the basic-version (6 valve) and the additional-versions (7 – 8 – 9 valves).
- Undercarriage length: 392 mm
- Track width: 239 mm
- Chain width: 52 mm
- Height over cabine: 239 mm
- Length with stretched boom: max. 1050 mm
- Height with stretched boom: max. 770 mm
- Digging depth with standard bucket: 430mm
- Tipping height: 500 mm
- Weight: 15.5 kg
- Undercarriage 3mm steel, Laser cut and CNC turned and milled.
- Undercarriage components, aluminum, steel, CNC turned and milled.
- Double ball bearing chain tensioner made of heat treated steel and aluminum self-tightening & manuel
- Chains: double grousers chain links made of zinc casting in perfect detail
- Swing ring; 6 pieces, heat treated steel, zero clearance, high precision, 80 screw, 100% original
- Swivel drive; axial piston hydromotor, 1/20rpm, heat treated steel gear
- 15 mm aluminum block CNC turned and milled.
- Installation floor thickness 5mm
- Superstructure body; steel, aluminum, stainless steel, brass
- Superstructure body; 4 doors that can be opened.
- Laser cutting, 100% scaled, special door hinges, cast railings, precision and high quality hand work.
- Rear weight; CNC turned and milled from aluminum block
- Driving cabin; CNC turned and milled from aluminum block and open door, detailed 100% scaled.
- Driving cabin; multifunctional digital display, on&off switch
- Boom; steel and brass, Laser cut, CNC turned and milled, hard solder.
- Arm; steel and brass, Laser cut, CNC turned and milled, hard solder.
- Mechanical quick hitch standard
- Bucket is steel with casted bucket teeth
- Drive system axial piston hydromotor.
- The hydromotor is consisting of 6 mm piston of 11 pieces
- Planetary gear max speed 20rpm
- 550watt outrunner direct brussles motor
- Working pressure ca. 30 - 35 bar
- Pump : aluminum and hard steel CNC turned and milled.
- Pump; high precision, special design, maximum silence, 40 bar
- Pump; with transition metal pipe to valve block
- Pump; integrated pressure relief valve
- Pump; 1.3 liter per minute
- Hydraulic valves made of 7075 Aluminum
- It is operated by 5.5kg digital servos
- Completely removable hydraulic cylinder with hard-chromed piston rods
- Piston rods 6 mm in diameter
- High pressure resistant, industrial type polyurethane felt
- The oil tank made from brass, anti-foaming design, level indicator, 250 cc
- Active cooling system radiator
- The oil raditor is CNC turned and milled from aluminum block
- Hydraulic oil temperature always remains constant
Electrics / Electronics:
- Operating voltage 11.1V - 12V / 4500mAh NiMH battery or Lipo battery 3S 4000mAh – 3S 7000mAh
- Lighting with super bright SMD LEDs in series: 2x arm, 2x on the upper carriage front, 2x on the cabin
- Specially designed board with BEC 5A
- Oled display screen, multifunctional ( pressure, voltage, ampere, light control, logo)
- 5.5kg high torque digital servo
- 60A ESC
- remote controle
- transport box
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