Key Features

Engineered for durability, precision, and optimal drilling performance.

★ CYTJ45 tunneling drill truck is equipped with the ABT18A rock drill as standard, achieving higher rock drilling rates, shortening cycle times, extending drill tool life, improving production efficiency, and reducing rock drilling costs.

★ Hydraulic rock drilling control system, featuring collaring control, rotation pressure automatically controlling feed, feed pressure automatically controlling impact, and anti-jamming functions.

★ The surface of the feed beam is covered with stainless steel skin, and PTFE wear-resistant pads are used between moving parts to improve service life. The feed beam is telescopic; it extends for deeper contact during tunneling drilling and retracts to be shorter for bolting operations

Product Technical Features:

• ★ Adopts an aluminum alloy pressed lightweight feed beam, which features high bending and torsional strength, ensuring a long service life.

• ★ The surface of the feed beam is covered with stainless steel skin, and PTFE wear-resistant pads are used between moving parts to improve service life. The feed beam is telescopic; it extends for deeper contact during tunneling drilling and retracts to be shorter for bolting operations.

• ★ CYTJ45 tunneling drill truck is equipped with the ABT18A rock drill as standard, achieving higher rock drilling rates, shortening cycle times, extending drill tool life, improving production efficiency, and reducing rock drilling costs.

• ★ Hydraulic rock drilling control system, featuring collaring control, rotation pressure automatically controlling feed, feed pressure automatically controlling impact, and anti-jamming functions.

• ★ Hydraulic components, hydraulic hoses, and hydraulic joints are all from well-known international or domestic brands, ensuring the stability and reliability of the hydraulic system from the quality of components and the source of the hydraulic system.

• ★ Two-speed transmission for forward and backward traveling. During overload climbing, the engine prevents stalling by automatically adapting to reduce speed and increase output torque.

• ★ Equipped with a water/air switch for easy toggling as needed. Sturdy articulated heavy-duty chassis, four-wheel drive.

• ★ Service brakes are hydraulically controlled wet brakes, featuring a dual-circuit pedal brake plus an emergency parking brake.

• ★ The center-articulated frame structure offers a turning radius of only 2.4/4.8 meters and a ground clearance of 245mm, giving the entire vehicle strong passability.

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