Piston Air Compressor
( 45 )Screw Air Compreessor
( 49 )Air Pick & Jack Hammer
( 16 )Air Pick
( 6 )Jack Hammer
( 10 )Drilling Rigs
( 25 )Down-The-Hole Drill
( 5 )Crawler Drilling Rig
( 20 )Min.Order | Unit Price |
---|---|
1 Set/Sets | USD 26600 / Set/Sets |
Hongwuhuan HC420 diamond ore borehole Drilling Rigs adopt low gravity of the whole vehicle,more stable and safer climbing, strong adaptability;The new type of drill arm structure of ore borehole drilling rigs is suitable for drilling the horizontal bolt holes. They are mainly used for submersible drilling machines in various mines, water conservancy, road construction and other projects.
HC420 series Technical Parameters
Model |
| HC420 |
Adaptability to rock hardness |
| 6~20 |
Borehole diameter | mm | 95~140(standard 115) |
Borehole depth | mm | 30 |
Standalone climbing ability | ° | ≥25 |
Propelling way |
| Cylinder |
Propelling stroke | m | 3 |
Max. lifting force | kN | 25 |
Rotary torque | N.m | 4400 |
Rotary speed | r/min | 0~100 |
Working air pressure | MPa | 1.2~2.4 |
Air consumption | m3/min | 11~21 |
Diesel power | kw | 58 |
Horizontal swing angle of drill arm | ° | Left 35 Right 35 |
Max.swing angle of carriage | ° | Left 92 Right 12 |
Walking speed | km/h | 2.5 |
Ground clearance | mm | 300 |
Dimensions | mm | 6000*2200*2100 |
Whole weight | kg | 5000 |
Certificates
Manufacture Overview
Workshop Show
Packing Show
Applications in Different Countries and Regions
Fairs
Our Services
1. Engineers available to service machinery.
2.Machine drawing and part drawing support.
3. Sales engineers provide specific reply within 24 hours when the customer has after-sales problem until it`s solved.
4. Warranty period is 1 year for the whole machine (except maintenance consumables).
FAQ
1.How long is your air compressor warranty?
Answer: 1 year.
2.Do you provide After- sales service parts?
Answer: Of course, We could provide easy consumable spares.
3.How long could your air compressor be used?
Answer: Generally, more than 10 years.
4.How about your price?
Answer: Based on high quality, Our price is very competitive in the world
5.How about your customer service?
Answer: For email, we could reply our customers' emails within 2 hours.
Product Categories : Drilling Rigs > Crawler Drilling Rig
Hongwuhuan HC725B2 portable drilling rig for sale
Hongwuhuan HC726A diesel rock crawler drilling rig
Hongwuhuan HC726B diesel mining drilling rig
Hongwuhuan HC728 hydraulic borehole outdoor rig
Hongwuhuan HC420 diamond ore borehole drilling rig
Professional Hongwuhuan H430 rock drilling rig
Hydraulic hard rock drilling machine with Yuchai diesel
Hard rock drilling machine for sale with cummins