Drilling Rigs · CR-021
2022 Zhigao / ZEGA D440A Used Drilling Rig — CR-021
● Available- Stock ID
- CR-021
- Current status
- Available
- Last availability check
- 22 Aug 2026
- Record last modified
- 11 Sept 2026
- Year
- 2022
- Brand
- Zhigao / ZEGA
- Model
- D440A
- Condition
- Used
- Weight
- 14.8 tSource: Machine nameplate
- Visible wear
- B · normal used-equipment wear (undercarriage, cab and controls, engine bay, body and paint)Photo-based observation — not a mechanical inspection
- Location
- China
Drilling Equipment SalesLeo
WhatsApp: +86 176 6327 1189Email: leo@chinesedrillingrigs.com
Manufacturer model specifications
ZEGA D440A
The specifications below describe the named manufacturer model and configurations. The machine details above identify the equipment offered under this stock number.
| Parameter | Specification |
|---|---|
| Reference family | ZEGA D440A |
| Drilling method | Down-the-hole |
| Main applications | Surface quarry mining and bench blast-hole drilling |
| Recommended hole diameter | 90–130 mm |
| Maximum/reference depth | 28 m |
| Reference engine configuration | Cummins B6.7CS4-260 (China IV) |
| Engine power | 191 kW |
| Air/flushing capacity | 16 m³/min FAD at 20 bar |
| Reference transport weight | 14,800 kg |
| Reference transport dimensions | 9,980 × 2,360 × 3,200 mm |
Primary source: ZEGA D440A official December 2022 brochure ↗
Official source checked:
Listing Photos
8 equipment photos are shown for inventory ID CR-021.
Questions about this listing
Is inventory ID CR-021 available?
CR-021 is listed as available with an inventory date of 22 Aug 2026. Contact Leo to reserve or purchase the machine.
Which photos belong to this inventory record?
8 equipment photos are shown for inventory ID CR-021.
How can I get more information?
Contact sales for any information that is not shown on this page.
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