Base Excavators
Tracked Excavators
- CAT349 / CAT350 / CAT365
- HITACHI EX550 / ZAXIS600LC
- JCB JS480
- KOMATSU PC600 / PC650
- VOLVO EC480 / EC485 / EC600 / EC700
- SUMITOMO SH480 / SH700
FINE50
Quick EnquirySpecial Feature
Highest Production efficiency in its Range, which is evident from the Energy (Mentioned in Joules) in the Specifications, which is the highest as compared to competition.
Technical Features PDF- Description
- Basic Informations
- External Dimensions
- Installations Specifications
- Available Tools (CHISELS)
Standard Accessories
- Mounting Frame (Adaptation plate)
- Breaker Tool
- Tool Box
- Pressure Gauge set for N2 Charging Kit
- 2 nos hose pipes
- Cylinder N2 Gas
- Manual book
Basic Informations
Bracket Version Top Type
Available Option
- 2-speed control: Std.
- Dust protector: Opt.
- Auto-greasing kit: Opt.
Working Weight 1): 3,500 kg / 7,718 lbs
Weight without chisel and mounting adapter: 2,789 kg / 6,149 lbs
Overall Length 2): 3,726 mm / 145 in
Weight of components
- Power-cell: 1,546 kg / 3,408 lbs
- Chisel(standard): 276 kg / 608 lbs
- Mounting adapter 3): 435 kg / 959 lbs
Required Oil Flow: 250 ~ 310(66 ~ 82) lpm(gpm)
Operating Pressure: 160 ~ 180 (2,320 ~ 2,610) bar(psi)
Blow Frequency: 250 ~ 450 bpm
Impact Energy: 13,125(9,686) J(ft.lbf)
Tool (chisel) Shank Diameter: 175 mm / 6.7 in
Applicable Carrier Weight
- Optimal range: 45 ~ 60 t
- Available range: 45 ~ 60 t
External Dimensions
Top Type : Adapter Mount Unit: mm
Standard Mounting Adapter for Top Type
Installations Specifications
Gas Charging Pressure 1)
- Back-head (Piston accumulator) 2): 16 ~ 17 (130 ~ 145) bar(psi)
- High pressure accumulator: 60 (870) bar(psi)
Hydraulic Piping
- Line size (min. internal diameter): 32 mm / 1 1/4 in.)
- Acceptable back pressure (max.) 3): 10(150) bar(psi)
Hose connections of breaker
Oil supply (IN) & return (OUT): BSP 1 1/4″ O-Ring Boss Female
Pressure Relief (min.): 40 (600) + measured max. operating pressure.
Acceptable Hydraulic Oil
- Operating temperature 4): -20 ~ +85 (-4 ~ +185) °C (°F)
- Viscosity: 1000 ~ 10 cst
Notes
- The prefill nitrogen gas pressure measured statically (breaker not operating) without down load on the tool at the stabilized gas temperature of +20 °C.
- The recommended value at the normal operating condition (supplied oil flow, oil temperature and viscosity, etc.).
- The maximum allowed oil pressure at the breaker’s connection point to the return line (measured statically without the breaker).
- The allowed temperature limits when using the oil of viscosity grade 46.
Available Tools (CHISELS)
Notes
- 1) The diameter of the tool portion outside the breaker body.
- Other special designs are also available on request.
