The crawler excavator is a compact excavator ,which matched laidong tier III engine , the boom of excavator can swing to left or right , suitable for different director digging for your working , fitted famous brand main pump and valves , fitted international brand driving motor and slewing motor, hydraulic pilot servo operation system, with rubber track, with hydraulic broken pipeline system.the machine can changed track from rubber to steel and cabin from open to closed.ensure it can work in different working environments and conditions.
Compact, light and small turning radius, are its unique structural features; which makes it plays a biggest role in limited working sites.
| ENGINE |
| Emission Standard | Tier 3/ Stage III |
| Make /Model | LAIDONG/3TE30 |
| Power /Rotation speed | 22.1kw(30HP)@2300rpm |
| Number of cylinder | 3 |
| TRACK SYSTEM |
| Maximum Travel speed | 2.5km/h |
| Width of track shoe(Rubber &steel track) | 230mm |
| Number of track shoe per side(steel track only) | 38pcs |
| Number of upper roller per side | 0 |
| Number of bottom roller per side | 4 |
| PERFORMANCE PARAMETER |
| Standard Bucket capacity | 0.1m³ |
| Swing speed | 12rpm |
| Maximum Grade ability | 30° |
| Maximum Bucket digging force | 15.3KN |
| Maximum Arm digging force | 10.5KN |
| Hydraulic system pressure | 18Mpa |
| Machine weight | 2200kg |
| Boom length | 1850mm |
| Arm length | 1000mm |
| MACHINE SIZE |
| Overall dimension (L*W*H) | 4170mm*1300mm*2280mm |
| Axle base(Track length on ground) | 1230mm |
| Track gauge | 1070mm |
| Minimum Ground clearance | 230mm |
| Swing radius at tail | 1180mm |
| WORKING RANGE |
| Maximum Digging height | 3700mm |
| Maximum Dumping height | 2290mm |
| Maximum Digging depth | 2450mm |
| Maximum Vertical digging depth | 2160mm |
| Maximum Digging radius | 4370mm |
| Minimum swing radius | 2020mm |
| Maximum Lifting height of blade | 240mm |
| Maximum Cutting depth of blade | 310mm |
| Boom swing angle(Left/Right) | 70°/50° |
