Excavator convert to drilling KR50 rotary drilling rig attachment with caterpillar chassis
Product Feature
Mainly used for ground improvement works and anchor drilling, the line includes a remarkable variety of models that, depending on the excavator size, can reach up to 15 tonnes pull-up force. The drilling attachments of the line can be equipped with a wide range of rotary heads drilling systems. All set-up and drilling movements can be controlled by the operator directly from the excavator cabin, remote control, with great advantages in terms of efficiency, productivity and safety.
| Performance Parameter | Unit | Value |
| Max. torque | kN.m | 50 |
| Max. drilling diameter | mm | 1200 |
| Max. drilling depth | m | 16/20/24 |
| Working speed | rpm | 7~30 |
| Max. cylinder pressure | kN | 75 |
| Max. hoist capacity | kN | 90 |
| Main winch pull force | kN | 65 |
| Main winch speed | m/min | 48 |
| Auxiliary winch pull force | kN | 20 |
| Auxiliary winch speed | m/min | 38 |
| Max. cylinder stroke | mm | 1100 |
| Mast side raking | ° | ±6 |
| Mast raking forward | ° | +90~-30 |
| System pressure | mpa | 34.3 |
| Pilot pressure | mpa | 3.9 |
| Max. walking speed | km/h | 5.6 |
| Max. pull force | kN | 220 |
| Operating height | mm | 10740 |
| Operating width | mm | 2800 |
| Transport height | mm | 3040 |
| Transport width | mm | 2800 |
| Transport length | mm | 12850 |
| Total weight | t | 25 |
Product Details
FAQ
1: How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment
2: What can you buy from us？
Rotary Drilling Rig,Hydraulic Pile Breaker,Clamshell Telescopic Arm
3: What’s your service ?
We can offer professional technical support and good after-sale service to you.
Modification methods will be different according to different models and configurations of your owned excavators.
Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.
Before modifying, you need to confirm technical specification.
