Underground Emulsion Charging Truck

YQME‑1500UN underground on‑site emulsion blasting loader serves as a purpose‑built blasting‑grade machine for underground operational scenarios. Buyers may select rigid one‑piece chassis or hinged split chassis variants to fit varying tunnel layouts, roadway curvature and clearance constraints. This integrated unit handles emulsion‑matrix storage, material transfer, real‑time flow measurement and borehole filling tasks. Its multi‑freedom manipulator arm helps operators finish accurate metered blasting‑agent placement deep inside blast holes. It effectively cuts manual‑based underground loading risks and raises overall blasting‑job throughput for subsurface mining and tunneling projects.

Dual‑frame alternative solution: rigid one‑piece frame takes less floor footprint for cramped mine drifts; hinged split frame delivers superior cornering performance for winding, inclined underground roadways.

High‑accuracy material‑feeding setup keeps flow‑meter deviation within ±1%. Operators adjust material throughput within 20‑60 kg/min according to site blasting requirements, securing consistent blasting‑agent dosage for each blast hole. Two hose sizes are selectable matching varied hole diameters.

Multi‑axis manipulator assembly delivers large working coverage. The special hose‑guiding component enables composite spatial movement, aligning delivery hose toward scattered blast‑hole positions conveniently. Hydraulically‑driven hose reel tracks deployed hose length automatically and modifies retraction speed dynamically to lessen hose abrasion.

Closed‑loop electro‑hydraulic control raises automation grade for field operations. 37 kW main drive plus 100‑meter attached power cable supports long‑distance deployment deep within underground workings.

Premium‑grade diesel power unit meets Euro‑III emission rules. Sufficient torque enables travelling across uneven mine ground. Built‑in rear‑view monitor helps drivers spot obstacles behind vehicle while reversing underground.

It is widely used for underground blasting projects in metal and non-metal mines. It can fill bulk emulsion explosive into fan-shaped holes, horizontal holes and downward holes with diameter ≥Φ40mm.

Delivery: Production is arranged according to orders. Full machine commissioning is completed before shipment with full set of factory test documents.

Packaging & Shipping: The machine is fixed with reinforcement and key components are protected. It can be shipped by sea or land via container or flat rack truck.

Service: Online technical guidance is available. Engineers can be arranged for on-site installation, commissioning and operator training at mines. The machine comes with warranty service, and spare parts & technical consultation are available for the whole lifecycle.

The whole machine is manufactured strictly in accordance with safety standards for mine explosion-proof and blasting equipment. Complete factory inspection reports are available. Core hydraulic components and engines adopt world-famous brands. Full-load and no-load simulation tests are finished before delivery. Factory production photos, test videos and machine drawings can be provided. On-site machine inspection is supported to ensure compliance and safety for underground mining operations.

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