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 24460 / Set/Sets |
Hongwuhuan HC728 hydraulic borehole outdoor rigs are a self-propelling hydraulic drilling equipment.Hydraulic borehole outdoor rigs are mainly used in hydropower projects, open pit mining, road construction, national defense engineering and other rock drilling operations.Adopt new hydraulic technology, cycloidal motor planetary reducer structure for gyrating and pushing , large torque,steady and rapid pushing and enhancing; matching imported walking motor, stable performance, reliable and durable.
HC728 series Technical Parameters
Model |
| HC728 |
Adaptability to rock hardness |
| 6~20 |
Borehole diameter | mm | 95~140(standard 115) |
Borehole depth | mm | 30 |
Standalone climbing ability | ° | 25 |
Propelling way |
| Motor |
Propelling stroke | m | 3 |
Max. lifting force | kN | 20 |
Rotary torque | N.m | 2200 |
Rotary speed | r/min | 0~90 |
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 92 Right 12 |
Walking speed | km/h | 2~3 |
Ground clearance | mm | 380 |
Dimensions | mm | 7000*2200*2100 |
Whole weight | kg | 5300 |
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.
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