Hydraulic rock breaker RT 135

for excavators

Description
The RT 135 hydraulic breaker by Idromeccanica Ramtec offers an excellent weight-to-performance ratio for primary rock excavation, rock crushing and demolition of reinforced concrete on construction sites, mines and quarries. Engineered for straightforward manufacture and simplified maintenance, the RT 135 is designed to mount on excavator carriers for intensive breaking operations.

Applications

• Primary excavation of rocks
• Crushing rocks in construction sites, mines and quarries
• Demolition of reinforced concrete structures

Mounting

• Carrier type: Excavator
• Carrier weight: 19-27 t

USA SPECS
Carrier weight: 19 – 27 t
Breaker weight: 3968 lb
Inner diam. IN hose: 1 inch
Inner diam. OUT hose: 1 inch
Chisel diameter: 5.3 inch
Height with standard tool: 88.2 inch
Required oil supply: 34.34 – 41 gal/min
Oil pressure adjusted to the hammer: 2175 – 2610 psi
Maximum back pressure: 217 psi
Blows per minute: 400 – 800
Energy per blow: 4000 ft/lbs

METRIC SYSTEM
Carrier weight: 19 – 27 t
Breaker weight: 1800 kg
Inner diam. IN hose: 25 mm
Inner diam. OUT hose: 25 mm
Chisel diameter: 135 mm
Height with standard tool: 2240 mm
Required oil supply: 130 – 160 L/min
Oil pressure adjusted to the hammer: 150 – 170 bar
Maximum back pressure: 15 bar
Blows per minute: 400 – 800
Energy per blow: 4500 J

Technical specifications

• Model: RT 135
• Brand: Idromeccanica Ramtec
• Intended use: rock excavation, crushing, reinforced concrete demolition
• Carrier weight range: 19 – 27 t
• Breaker weight: 1800 kg (3968 lb)
• Chisel diameter: 135 mm (5.3 inch)
• Hydraulic flow required: 130 – 160 L/min (34.34 – 41 gal/min)
• Operating pressure: 150 – 170 bar (2175 – 2610 psi)
• Maximum back pressure: 15 bar (217 psi)
• Blows per minute: 400 – 800
• Energy per blow: 4500 J (4000 ft/lbs)