CRAWLER RC OPTIMA 330 - BASIC VERSION

3,510.00 €

SCALE 1:12

Not installed, not painted

26 kg (59 lbs)

 

Similar to a bulldozer Caterpillar D7 – Grumalu DT 70 V3 scale 1: 13.2 main dimensions: 64 cm long x 33 cm high x 31.5 cm wide Weight: 22 kg Anglo-Saxon units of measure and weight: 25.2 inches long x 13 inches high x 12.4 inches wide Weight: 48.5 lbs


description This version is not delivered assembled and painted. The 1:12 scale excavator Grumalu OPTIMA 330 is extremely robust thanks to its chassis components milled and welded together from solid steel as well as construction developed according to the same concept of a construction machine. Listed price includes: Chassis, excavator platform (bonnet), excavator arm, bucket and cab 2 × 2.8 Nm worm geared motors CE certificate all metal parts low noise level (compatible with sound module) hydraulic cylinders Metal cabins including functional doors – transparent window panes Corrosion protection primer based on epoxy and painting Sticker incl. Chassis material sheet metal, thickness 2 – 6mm, CNC laser cut Storage box made of wood Not included: Hydraulic unit consisting of hydraulic pump, tank, valves, servos paintwork cruise control lighting Battery: 1 x 11.1 volt – LiPo 5200 mAh S3 (min. 1 hour normal use) remote control sound module Delivered unmounted. Drive: The optima 330 excavator is supplied with a drive. 2 continuously variable worm gear motor self-locking. Chassis / tracks: drive wheel Adjustable diffuser 6 load rolls 2 return rollers 55 mm wide 2 bridge tracks The chassis is constructed in such a way that it enables long-term and maintenance-free use. Several adjustment options ensure optimal adaptation to the soil conditions and scope of work. Remote control: Minimum requirement 9 channels. Receptors of the cruise control recognize the most common transmission technologies (2.4 GHz, PCM, FM). Optionally, we also offer the delivery of the model with a fully configured remote control. Remote control is not included in the price. Battery: In principle, all types of batteries can be used that have an output voltage of 11 volts. We recommend LiPo batteries with the following characteristic values ​​11.1 Volt 3S 30C 5000 – 7500 mAh. Battery is not included. Packaging: All our models are delivered in an exclusive finger-marked wooden box made of weatherproof marine plywood (10 – 20 mm thick). Operating instructions available in German. KEY DIMENSIONS Height: 450 mm Length: 540 mm – arm stretched 850 mm Width: 210 mm Width of chains: 55 mm Ground clearance: 40 mm Weight: 28 kg additional information surface Military gray (+ 175 EUR) , worn out (+ 250 EUR) , RAL 1018 (yellow) , RAL 1021 (yellow) , black and white Lift and bucket drive Pre-installation only , hydraulic cylinder

Any Questions?
*Optional

COMPONENTS

A -Decorative fire extinguisher for RC 1.80 €

B -HYDRAULIC CYLINDER PAIR FOR RC CONSTRUCTION 171,00 €

C -AIR FILTER RC BULLDOZER 36,00 €

D -EXCAVATOR CABIN 95,00 €

E -MINIATURE HOLZKSITE 130X130X130 MM 36,00 €

F -CONTACT RING FOR RC MODEL APPLICATIONS WITH LOW ROTATION 31,50 €

G -Excavator WITH SPOON – SCALE 1:12 540.00 €

H -GELENKKOPF WITH GREASE FITTING INSIDE AND OUTSIDE THREAD 6.30 €

I -BALL BEARING FOR CHAIN ​​SUSPENSION – 10 QTY. 9,50 €

J -ASSEMBLY SET CHAINS – 2 X 0.8 meters 180,00 € – 465,00 €

K -CHAIN ​​SUSPENSION FOR DREDGING – SCALE 1:13 980.00 €

L -ASSEMBLY SET CHAINS AND ROLLERS 220,00 € – 385,00 €

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