Maximum performance in large-scale opencast mining
The surface miner with the highest production rates when it comes to the selective mining of hard or soft rock.
The 4.20 m cutting drum unit – tailored precisely to the specified application – with a cutting depth of 650 mm in hard rock guarantees high production rates with minimum tool wear.
Trucks with a load capacity of between 120 and 220 tons can be loaded using the powerful liftable and slewable rear-loading conveyor.
With an annual mining capacity in soft rock of up to 12 million tons, the miner is ideal for large-scale opencast mining.
The fully glazed operator's cabin offers heating and air-conditioning, soundproofing and anti-vibration mounting to ensure non-tiring, productive machine operation.
Learn more about the highlights and benefits of the WIRTGEN surface miners
Detailed information about the 4200 SM (Hard rock)
4200 SM (Hard rock)
||4,200 mm13 ′ 9 ″
|Cutting depth (conveyor system)
||0 mm - 650 mm0 - 2 ′ 1 ″
|Engine power Tier 0
||1,194 kW / 1,623 PS1,194 kW / 1,600 HP
|Engine power Tier 2
||1,119 kW / 1,521 PS1,119 kW / 1,500 HP
||USA / Canada US Tier 2, outside US Tier 0USA / Canada US Tier 2, outside US Tier 0
|Operating weight, CE *
||201,300 kg443,791 lbs
4200 SM (Hard rock)
4,200 mm13 ′ 9 ″
Cutting depth (conveyor system)
0 mm - 650 mm0 - 2 ′ 1 ″
Engine power Tier 0
1,194 kW / 1,623 PS1,194 kW / 1,600 HP
Engine power Tier 2
1,119 kW / 1,521 PS1,119 kW / 1,500 HP
USA / Canada US Tier 2, outside US Tier 0USA / Canada US Tier 2, outside US Tier 0
Operating weight, CE *
201,300 kg443,791 lbs
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Surface Miner 2500 SM
The all-rounder for mining soft and hard rock
All details, illustrations and texts are non-binding and may include optional additional fittings. Subject to technical modifications. Performance data dependant upon operational conditions.