The CR3.4 KHAMBA Scale Crawler is a high-end car loaded with technical features which are unusual for a “ready-to-run” vehicle.
CHASSIS & SUSPENSION
A realistic designed 5mm CNC machined aluminum frame with a heavy duty aluminum 4-link suspension system
Oil-filled shock absorbers with 3mm piston rods provide a silky smooth and realistic response
Portal axles not only offer a greater distance from the differential housing to the ground than conventional axles, they also have another positive feature. With conventional crawlers, the torque applies so much force that the vehicle jumps over the obstacle. The design of the portal axles reduces the gear ratio at the wheels and virtually eliminates the torque surges of the drive. The overall reduction ratio of the axle drive is more than twice that of non-portal designs to insure a smooth run.
A unique hydraulic steering shock absorber design combined with a waterproof digital steering servo with a 9kg steering force and metal gears. An optional rigid aluminium steering bar is included.
Hardened steel drive shafts and a steering angle of 45.8° offer the best possibilities to handle any terrain.
The CR3.4 KHAMBA features a 2-speed transmission to conquer tough terrain and bring you also fast to the next obstacle. Just push a button on the radio and change from transmission ratio 1/37.1 (low speed) to 1/15.1 (high speed)
Lock and unlock the front and rear differential independently to get the maximum performance on the track - all controlled remotly from your tranmitter and 2x 0,9kg mini servos. Leave the differential unlocked for a smooth hadling at high speed. On tecnical trails you can lock the front differential, the rear differential or even both to handle extreme terrain.
Aluminum motor mount and an adjustable slipper clutch provide a additional protection in extreme conditions.
Hardened steel differential gears and drive parts
The drive concept - powered by HOBBYWING contains a 60A waterproof brushed speed controller and a 550 motor. Set the jumper to setup your battery type (NiMH / LiPo) and drive mode ( forward / reverse / brake)
9kg digital steering servo and 3x 17g mini servos for gear transmission and differential lock/unlock - all servos are waterproof
The 2.4 GHz 6-channel radio system gives you total control over your vehicle - wether lighting system, 2-speed gear, diff. locks or top speed adjustment
Turn lights (while steering)
Hazard warning lights (front & rear)
All these functions are combined in the 6-channel receiver. You want to use another 6-channel radio without loosing the lighting function? No problem! A description how to do you will find in the manual.
MORE SCALE DETAILS
Stylish 2.2" wheels with beadlock rings and 12 bolt design
Super soft tires with a realistic sidewall flex for maximum traction on the rocks
Wheel size: 40x115 mm
Rock sliders and molded inner fender help to protect the chassis from dirt and damage
Body with screw and magnet mount and "easy to open" battery case
1.2mm PC bodyshell with many attachments like
Rear view mirrors
Full size spare wheel with bracket at the rear
Ground Clearance: 53mm
Approach Angle: 60°
Departure Angle: 45°
Steering Angle: 45.8°
Wheels: 12mm Hex Beadlock 2.2"
Shock Length: 90mm
Shock Oil Viscosity: 500cps
Transmission: 2-speed (Hi 1/15.1 / Lo 1/37.1), Remote shifting
Gear Pitch: Module 0.8/32dp - Pinion 16T / Spur Gear 44T
Drive System: 4WD Shaft Drive
ESC: 60A Brushed/Waterproof with T-plug connector (BEC 6V@3A, NiMh/LiPo suitable)
Motor: 550 high-torque brushed motor 21T
Steering Servo: 9kg MG, digital and waterproof
Mini Servos: 0,9kg, waterproof
Radio System: 6-channel 2.4GHz radio system (4.8 - 12.0V LiPo suitable)
Absima CR3.4 KHAMBA RTR Model
6-channel 2.4GHz Radio System
Little tool set with a small cross wrench and 3 hex tools
The CR3.4 KHAMBA accepts a wide variety of LiPo batteries and NiMH batteries
A charger is required which is dependent on the type of car battery
4x AA mignon cells are required for the radio.