CH-C30 Compact Diesel Core Drilling Rig (35 m)
The light diesel: 105 kg on a 2.0 m mast, with the same 42 / 30 mm rods and 180 N·m head as the C50. Cores 35 m of 46 mm hole without a crane, a trailer or a track.
Drilling depth: 35 m at 46 mm · 20 m at 110 mmHole diameter: 46 – 110 mm (1.81 – 4.33 in)Drill pipe: 42 / 30 mm
Portable Core Drilling Rigs (10 – 300 m)
Model Overview
The light diesel: 105 kg on a 2.0 m mast, with the same 42 / 30 mm rods and 180 N·m head as the C50. Cores 35 m of 46 mm hole without a crane, a trailer or a track.
Technical Specifications
| Drilling depth | 35 m at 46 mm · 20 m at 110 mm |
| Hole diameter | 46 – 110 mm (1.81 – 4.33 in) |
| Drill pipe | 42 / 30 mm |
| Power | 6 kW diesel, 3,600 rpm |
| Rotation speed | 353 / 740 rpm at max power · 255 / 535 rpm at max torque |
| Max torque | 180 N·m (low gear) |
| Overall size | 680 × 1,200 × 2,000 mm |
| Weight | 105 kg, splits for manual transport |
| Application | Geotechnical investigation, core sampling, shallow exploration |
Advantages
Key Features
- 105 kg complete with the diesel engine — 60 kg lighter than the C50 on the same head.
- 35 m at 46 mm, 20 m at 110 mm through overburden.
- 2.0 m mast clears tree cover and fits a 4×4 load bed without a trailer.
- 180 N·m low-gear torque for casing advance and squeezing ground.
- Box-section frame holds alignment in soft, bedded rock.
- Same tooling as the CH-C50: one rod and bit stock covers both rigs.
Applications
Typical Applications
Need a different configuration?
Mast length, winch capacity, chassis and voltage can be adapted. Tell us the hole you need to drill and we will shortlist two or three configurations.
Quick answers
CH-C30 specifications, answered
How deep can the CH-C30 drill?
35 m at 46 mm · 20 m at 110 mm. Depth capacity falls as the rod size grows, so plan against the figure for the tooling you intend to run.
What hole and rod sizes does the CH-C30 take?
46 – 110 mm (1.81 – 4.33 in).
What powers the CH-C30?
6 kW diesel, 3,600 rpm.
How large is the CH-C30 and what does it weigh?
Overall size 680 × 1,200 × 2,000 mm; weight 105 kg, splits for manual transport.
Quotation
Request a Quotation
Send your hole depth, core size and ground condition — we reply with a matched configuration, tooling list and lead time.
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