Base Excavators
Tracked Excavators
- CAT365 / CAT375 / CAT385
- HITACHI EX600 / EX700 / EX800 / EX850
- KOMATSU PC800 / PC850 / PC1250
- VOLVO EC700 / EC750
- SUMITOMO SH700 / SH800
FINE80X
Quick EnquirySpecial Feature
Silenced Box type breaker is advanced Design with ANTI BLANK firing feature (AUTO STOP).
The percussion chamber is inserted in outer box body, with Polyurethane dampers inbetween, for more effective shock absorption.
This enhances not only the life of breaker components, but also increases the life of Base excavator super structure, swing components and Boom & stick.
Technical Features PDF- Description
- External Dimensions
- Basic Informations
- 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
External Dimensions
X (Box) : Silenced Version – Adapter Mount
Standard Mounting Adapter for X version
Basic Informations
Bracket Version X (Box)
Available Option
- 2-speed control: Std.
- Dust protector: Opt.
- Auto-greasing kit: Opt.
Working Weight 1): 6,300 kg / 13,889 lbs
Weight without mounting adapter: 5,500 kg / 12,125 lbs
Overall Length 2): 4,252 mm / 167 in
Weight of components
- Power-cell: 2,500 kg / 5,512 lbs
- Chisel(standard): 383 kg / 844 lbs
Required Oil Flow: 300 ~ 400(79 ~ 106) lpm(gpm)
Operating Pressure : 180 ~ 210 (2,610 ~ 3,046) bar(psi)
Blow Frequency: 180 ~ 350 bpm
Tool (chisel) Shank Diameter: 200 mm / 7.87 in
Applicable Carrier Weight
- Optimal Range: 65 ~ 85(143 ~ 187) t(klbs)
- Available Range: 65 ~ 85(143 ~ 187) t(klbs)
Notes
- Total weight including standard tool, standard mounting adapter and spacers but excluding hydraulic hoses, fittings and mounting pins.
- The length measured from the tool tip of the standard tool to the top of the breaker including mounting adapter.
- Including standard mounting adapter, fasteners and spacers (for X version.
Installations Specifications
Gas Charging Pressure
- Back-head (Piston accumulator) 2): 18 ~ 20 (261 ~ 290) bar(psi)
- High pressure accumulator: 60 (870) bar(psi)
Pressure Adjust Valve Setting 3) (number of turns open from the full-close): 2.5 ~ 3.0 turns
Hydraulic Piping
- Line size (min. internal diameter): 40 mm / 1 1/2 in
- Acceptable back pressure (max.) 4): 10(150) bar(psi)
Hose connections of breaker
Oil supply(IN) & return(OUT): 1 1/2″ O-Ring Boss Male
Pressure Relief (min.): 40 (600) + measured max. operating pressure
Acceptable Hydraulic Oil
- Operating temperature 5): -20 ~ +85(-4 ~ +185) °C(°F)
- Viscosity: 1000 ~ 10 cst
Available Tools (CHISELS)
Notes
- The diameter of the tool portion outside the breaker body.
- Other special designs are also available on request.
