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KR220C is equipped with a powerful US Cummins engine and a newly upgraded Caterpillar chassis, and has passed both GB certification and EU EN 16228 standard certification. It features a power head with multi-stage vibration reduction design for superior shock absorption, strong rotary braking performance, and a new-generation electronic control platform, delivering outstanding performance and stability for construction operations.
The Gear Reducer is a mechanical device designed to reduce rotational speed while increasing torque output, ensuring stable and efficient power transmission for various industrial and construction machinery applications.
Spherical hobs are very mature and are widely used in many equipment, such as rotary drilling rigs, RCD, pipe jacking machines, etc. By analyzing the use of ball-tooth hobs on the above equipment, it can be known that when there is sufficient propulsion pressure and the rock layer strength is about 130MPa, the footage speed of the spherical tooth hob can be maintained at 0.3~0.5m/ h. And the footage speed is relatively stable. When the spoil discharge is sufficient, the service life of one spherical tooth hob can reach a construction length of 300m.
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In de dynamische wereld van de bouw, landschapsarchitectuur en diverse grondwerkzaamheden kan de juiste uitrusting het verschil maken. Onze hydraulische grondboor komt naar voren als een game-changer en biedt ongeëvenaarde prestaties en veelzijdigheid om te voldoen aan de uiteenlopende behoeften van moderne projecten.