1500mm 52m Bore Pile Machine
KR220D Deep Hole Drilling Machine Single Load Transportation Full Hydraulic
Product description
1.Advanced rotary angle displacement output mechanism.
2.Innovative drilling bucket depth measurement system.
3.Priority control function.
4.Head adopt reversible design.
5.Mast automatically adjust the vertical to enhance the accuracy of the hole.
| Performance Parameter | Unit | Value |
| Max. torque | kN.m | 150 |
| Max. drilling diameter | mm | 1300/1500 |
| Max. drilling depth | m | 42/52 |
| Working speed | rpm | 6~30 |
| Max. cylinder pressure | kN | 100 |
| Max. hoist capacity | kN | 150 |
| Main winch pull force | kN | 110 |
| Main winch speed | m/min | 78 |
| Auxiliary winch pull force | kN | 60 |
| Auxiliary winch speed | m/min | 60 |
| Max. cylinder stroke | mm | 3800 |
| Mast side raking | ° | ±3 |
| Mast raking forward | ° | 5 |
| System pressure | mpa | 34.3 |
| Pilot pressure | mpa | 3.9 |
| Max. walking speed | km/h | 2.8 |
| Max. pull force | kN | 229 |
| Tail radius of rotation | m | 4 |
| Operating height | mm | 16175 |
| Operating width | mm | 3390 |
| Transport height | mm | 3655 |
| Transport width | mm | 3390 |
| Transport length | mm | 14765 |
| Total weight | t | 40 |
FAQ
1: What is the Warranty of the Rotary Drilling Rig?
The warranty period for new machine is a year or 2000 working hours, whichever comes first will be applied.
Please contact with us for detailed Warranty Regulation.
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.