Excavator Chassis Drilling Attachment KR220C: A Compact and Efficient Foundation Piling Machine
Key Features:
1. Engine: The excavator chassis drilling attachment KR220C is equipped with a powerful Cummins engine sourced from the USA. This ensures maximum working performance and efficiency, enabling smooth and reliable operation.
2. Certification: Our products have undergone rigorous testing and have obtained GB certification and EU EN16228 standard certification. These certifications validate our commitment to superior design, emphasizing dynamic and static stability for enhanced construction safety.
3. Chassis: The excavator chassis features a new and upgraded caterpillar design, constructed with high-quality materials. This ensures exceptional performance and durability, allowing the machine to operate at its best in various terrains and conditions.
4. Power Head: The power head of the KR220C is intelligently designed with an additional option for drilling through rock formations. This feature reduces the operator's workload and enhances operational efficiency, making it easier to tackle challenging drilling tasks.
| Performance Parameter |
Unit |
Value |
| Max. torque |
kN.m |
220 |
| Max. drilling diameter |
mm |
1800/2000 |
| Max. drilling depth |
m |
64/51 |
| Working speed |
rpm |
6~28 |
| Max. cylinder pressure |
kN |
210 |
| Max. hoist capacity |
kN |
220 |
| Main winch pull force |
kN |
230 |
| Main winch speed |
m/min |
60 |
| Auxiliary winch pull force |
kN |
90 |
| Auxiliary winch speed |
m/min |
60 |
| Max. cylinder stroke |
mm |
5000 |
| Mast side raking |
° |
±5 |
| Mast raking forward |
° |
5 |
| System pressure |
mpa |
35 |
| Pilot pressure |
mpa |
4 |
| Max. walking speed |
km/h |
2.2 |
| Max. pull force |
kN |
430 |
| Operating height |
mm |
21082 |
| Operating width |
mm |
4300 |
| Transport height |
mm |
3360 |
| Transport width |
mm |
3000 |
| Transport length |
mm |
15300 |
| Total weight |
t |
66 |
FAQ
Q1: Are you a trading company or a manufacturer?
A1: We are a professional manufacturer, and our factory mainly produces hydraulic pilling rig, hydraulic pile breaker, telescopic arm and related piling equipment etc. Our products have been exported to more than 50 countries of Asia, South America, Africa,and have developed a good world wide reputation.
Q2:What kind of product certification do you have?
A2: All our products have passed ISO9001 and CE certifications and also passed the inspection by the Chinese National Construction Machinery Quality Inspection Center. We have strict quality inspection process including a load test for every machine before leaving our factory in order to offer the best quality machines to our customers
Q3: Do you have after sales service?
A3:Yes, we have special service team which will offer you professional guidance. If need be, we can dispatch our engineer to your worksite to provide training for your staff. For the chassis, e.g CAT chassis, we take advantage of their global presence to ensure prompt after service support. During the epidemic, we provided video for machine installation and operations.
Q4:How about the warranty policy ?
A4:We offer one-year warranty or 2000 hours of operations, whichever comes first, for our products.
Q5:Do you test all your goods before delivery?
A5 :Yes, we have strict quality inspection process including a load test for every machine before leaving our factory.
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