The Epiroc EC 135T is a 3,300 lb (1,500 kg) Essential range hydraulic breaker for excavators and other carriers in the 37,500–61,700 lb (17–28 t) class. It drives a 5.31 in. (135 mm) working tool at 520–680 bpm (AutoStop mode), on 37–42.3 gpm (140–160 l/min) of oil flow at 2,175–2,465 psi (150–170 bar) and up to 60 HP (45 kW) of hydraulic input.

Epiroc builds the EC range as a durable, reliable breaker for day-to-day jobs. Hybrid technology uses an integrated nitrogen piston accumulator for constant impact energy, safe start-up and smooth operation. VibroSilenced Plus isolates the percussion mechanism from the breaker box on non-metallic suspension and seals every opening, which lowers noise and vibration, and the internal control valve and EnergyRecovery system raise operating efficiency. On the EC 135T, the monoblock design combines cylinder and tool holder in one section with no tie rods and a replaceable piston liner for cost-effective repairs; double tool retainer bars hold the working tool; percussion chamber ventilation uses a built-in check valve to reduce dust intake into the tool guiding area and percussion chamber. This CL configuration comes with the ContiLube II self-bleeding automatic lubrication pump for continuous greasing of the working tool. Moil points, chisels and blunt tools are under Epiroc working tools, and the EC 135T parts breakdown lists the seal and label kits. See the full Epiroc hydraulic breakers range.

• Carrier weight class 37,500–61,700 lb (17–28 t); service weight 3,300 lb (1,500 kg)
• Working tool 5.31 in. (135 mm) diameter; double tool retainer bars
• Impact rate 520–680 bpm (AutoStop mode); max hydraulic input 60 HP (45 kW)
• Oil flow 37–42.3 gpm (140–160 l/min); operating pressure 2,175–2,465 psi (150–170 bar); guaranteed sound power 122 dB(A)
• ContiLube II automatic lubrication, Hybrid technology, VibroSilenced Plus, EnergyRecovery, internal control valve, percussion chamber ventilation, monoblock design
• Supplied as Epiroc configuration 3363115894 (EC 135T CL); carrier adapter plates are carrier-specific and quoted separately; ships by $500 flat-rate Freight from Crowder Supply in Denver