20M Long Boom For Hyundai R330LC-7 Excavator With 3ton
Counterweight
Features:
1.This Long reach boom is for Hyundai R330LC-7 Excavator, length is
20M with 3 ton counterweight and 0.6m3 strengthen digging bucket.
2.Standard supply include:bucket, linkage, bucket cylinder, 4pcs
steel pipes, 4pcs high-pressure hoses, 6pcs pins, lubricating
system.
3.Q355B,Q690D steel material are optional to suit to your
application. This long reach boom based on strengthen type. Top and
bottom plate use Q690D material. Other plate use Q355B. And with
extra harmmer pipes.
4.Warranty: 6 months start from the goods arrived destination port.
5.All the edge plate are beveled by beveling machine before
welding, which make the welding is more stronger,even and solid.
6.Big boom can be two jointed because to make it fittable into
container if long reach length exceed 24.5m.
7.Some parts can be consolidated using thicker plate or overlapping
another plate for heavy-duty application.
8.Boom cylinder and arm cylinder can also be supplied if customer
want.
9.Extra pipeline can be added to suit to some extra application.
10.Applicable for all brand excavator.
11.This long reach boom was exported to Qatar.
12.After-sales service with online support.
Certificate and Documents:
1.CE and ISO certificate are available.
2.Drawing and working range are available.
3.Pictures is available.
Packing and shipping:
1.We pack it by film at first, then secure it inside the container
by fixing to the container wall through steel wire.
2.One container can load 3 complete sets(we use rack to hold the
upper sets).
3.Production leadtime is 15 days for 1 set, 20 days for 3 sets.
Specifications:
| Boom length | 11000 mm |
| Arm length | 9000 mm |
| Max extensive scope | 19020 mm |
| Max dig depth | 14000 mm |
| Max dig height | 16600 mm |
| Max dig depth in vertical wall | 13100 mm |
| Max unloading height | 13500 mm |
| Min rotate radius | 6200 mm |
| Bucket volume | 0.6 m3 |
| Counter weight | 3.0 ton |
| Folding height | 3570mm |
Common Models:
| Model | LDB120 | LDB200 | LDB220 | LDB300 | LDB350 | LDB400 | LDB450 |
Total length (mm) | 13000 | 15380 | 15380 | 18000 | 20000 | 22000 | 24000 |
Weight (kg) | 3000 | 4000 | 4200 | 5200 | 6000 | 6500 | 7000 |
Max dig depth (mm) | 9000 | 11340 | 11370 | 13000 | 15000 | 16500 | 18000 |
Max extensive Scope (mm) | 12500 | 15100 | 15100 | 17600 | 19600 | 21600 | 23600 |
Max dig height (mm) | 11300 | 12510 | 12610 | 13720 | 14920 | 16100 | 17300 |
Folding height (mm) | 2900 | 2980 | 3040 | 3210 | 3210 | 3400 | 3400 |
Bucket volume (m3) | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.6 | 0.6 |
Excavator Tonnage(ton) | 12 | 20 | 22 | 30 | 35 | 40 | 45 |
Pictures:
