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1000
Reverse Circulation Core Drilling Rig Hydraulic RC Drilling Machine Portable Borehole Drilling Rig
Number of views:
1000
Product serial number
SR300RC
Description
Brand Name:SANROCK
Product name :Core Drilling Rig
Name:Reverse Circulation Drilling Rig
Max drilling depth:300m
drilling diameter:325mm
Engine brand:Cummins
Rated power:74kw
Lifting force:12T
Speed of fast lifting:30m/min
Feeding force:6T
Speed of fast putting down:60m/min
Max feeding stroke:3600mm
Rotary torque:3250/6500N.m
Rotary speed:70/140r/min
Drilling rods diameter:76/89/102mm
Dimension(L*W*H):5760x1850x2450mm
Weight:7000kg
Specifications
| Characteristics 1. Diesel engine mounted hydraulic system,all the system include the walking,rotation,feed,lifting,Leg,lifting, compensation system,rod change is hydraulic. 2. Drill head with dual motor drive has a variable speed and wide speed range.It is suitable for the application of pneumatic DTH hammer drilling and alloy drilling. 3.Reverse circulation system working together with DTH technology, air compressor provide pressed air for impact and dust collect. 4. During working,use the reverse circulation hammer,double tube,pressed air enter between two tube and dust out from the inner tube. 5. The working system composed of feed system,guide(mast),rotary head, compensation system, centralizer,rod exchange cystem, winding and so on. 6. Rig with power head has long feed stroke so that it can shorten the time of installing or unloading drill rods and improve the drilling efficiency. 7. The drilling diameter is large,the drilling depth is deep, and the advancing speed is fast. 8. Drilling rig chassis1, Professional excavator chassis, durable, heavy load bearing, wide chain board,four hydraulic leg use for keep the balance of the drilling during working. |
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Application
Reverse Circulation Drilling Rig is a new multi-purpose, high-efficiency, environmental protection, multi-track-type rig. reverse circulation drilling technology, rock dust can be effectively collected through a dust collector to avoid environmental pollution. You can also collect slagging cyclone separator can be used in geological prospecting department of sampling analysis. It is a geological exploration drilling, drilling wells, monitoring wells, ground source heat pump air-conditioning and other deep hole of choice for equipment. |
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Drilling Machine
Core Drilling Rig
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