Drilling Rig Epiroc Boomer S1

The Epiroc Boomer S1 is a single-boom face drilling rig designed for mining and tunnelling in small drifts and tunnels with cross sections up to 33 m². The heavy-duty BUT 29 boom with a double-tripod design provides fast, precise positioning and accurate hydraulic parallel holding in all directions, helping to achieve the desired advance rates in demanding rock conditions.

Technical specifications — Epiroc Boomer S1

Parameter Boomer S1
Application Single-boom face drilling rig for small drifts and tunnels
Boom BUT 29 heavy-duty boom with double tripod setup and hydraulic parallel holding in all directions
Recommended cross section Up to 33 m²
Rock drill options COP 1638HD+, COP 1838HD+, COP 2238HD+ (COP 1800HD+ series)
Feed options BMH 28-series lightweight aluminium feeds, drill steel length approx. 2 500–4 920 mm
Hole diameter range Typical hole diameters approx. 45–64 mm (depending on rod and tool configuration)
Installed electric power Total installed power 59 kW (main motor 1 × 55 kW); optional 79 kW and 99 kW power packs
Supply voltage 380–1 000 V, 50 or 60 Hz
Carrier and drive Articulated 4 × 4 carrier with ±40° steering angle
Diesel engine Deutz D914 L04, Stage IIIA / Tier 3, 55 kW
Protective structure FOPS certified telescopic roof; optional ROPS / FOPS cabin
Dimensions (with BMH 2843 feed) Length: 11 040 mm; width: 1 750 mm; height roof down: 2 128 mm; ground clearance: 365 mm
Total weight Approx. 12 800 kg
Turning radius (outer / inner) Approx. 4 950 mm / 2 985 mm

Boomer S1 variants and spare parts from TechCom

In addition to the standard electric Boomer S1, the product family includes diesel-hydraulic Boomer S1 D and Boomer S1 DH versions, where the diesel engine drives the hydraulic system for both tramming and drilling. These configurations provide additional flexibility in areas with limited grid power availability.

TechCom offers a full range of spare parts for Epiroc Boomer S1 face drilling rigs and other underground machines, including jumbos, LHD loaders, mine trucks and auxiliary equipment. Contact us or explore our catalog to find compatible parts and ensure stable, cost-efficient operation of your underground fleet.

Application

+34 91 99 303 88

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