Reverse circulation Rotary Drilling Rig with CUMMINS Engine 0 - 80 rpm Rotation Speed
Reverse circulation(RC) drilling rig / rc drilling rig mining sample collection
Model Number: | ROS-RC-350 | Warranty: | 1 Year |
After-sales Service: | 7X24hours Available | Drilling Diameter: | 105-350mm |
Drilling Depth: | 300m | Drill Pipe Length: | 3m |
Rotary Torque: | 8500N.m | Usage: | RC Reverse Circulation Drilling |
Type: | Rotary Drilling Rig | Drilling Methold: | RC Drilling,DTH Drilling |
Winch: | Hydraulic | Feed Force: | 12T |
Engine Brand: | Cummins | Engine Power: | 132KW |
Gradeability: | 21° | Working Air Pressure: | 1.2-3.5MPa |
Air Consumption: | 16-40m3/min | Engine: | CUMMINS |
RC Drill Pipe Diameter: | 102/114/127mm | Rotation Speed: | 0-80rpm |
Reverse circulation Rotary Drilling Rig with CUMMINS Engine 0 - 80 rpm Rotation Speed
Reverse circulation(RC) drilling rig / rc drilling rig mining sample collection
Model: ROS-RC-350 Reverse Circulation Drilling Rig
Introduction:
ROS-RC-350 reverse circulation drilling rig is a new multi-purpose, high-efficiency, environmental protection, multi-track-type rig, which uses the latest foreign gas lift 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.
The drilling rig can be used in a variety of compressed air on the ground hole reverse circulation drilling. The lifting system,guide compensation, drill pipe loading and unloading, rotation and feed, legs, winch, walking and other system to achieve all of the hydraulic system to significantly reduce the labor intensity and improve the efficiency and quality of construction.
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: Reverse circulation system working together with DTH technology, air compressor provide pressed air for impact and dust collect.
3. During working,use the reverse circulation hammer,double tube,pressed air enter between two tube and dust out from the inner tube.
4. Also it’s available to positive circulation use normal drilling tool.
5. The working system composed of feed system,guide(mast),rotary head, compensation system, centralizer,rod exchange System, winding and so on.
6. Axes pressure,feed speed,rotary speed is adjustable.
7. The walking system is a self-walking system, convenient for moving, which could install four hydraulic leg,when load on truck,it doesn’t need hiking up,it can load on truck directly.
8. Four hydraulic leg use for keep the balance of the drilling during working.
Technical Parameters | |||
Model | ROS-RC-350 reverse circulation drilling rig | ||
1 | Geology drilled | All kinds | |
2 | Drilling Type | DTH & RC | |
3 | Drill system and operation | Hydraulic | |
4 | Max.Hole Diameter | mm | Φ105—Φ350 |
5 | Max.Hole Depth | m | 300 |
6 | Rotation Torque | N.M | 8500 |
7 | Rotation Speed(Forward rotation) | rpm | 0-40 1st Gear |
0-80 2nd Ger | |||
8 | Rotation Speed(Revise rotation) | rpm | 40 1st Gear |
80 2nd Ger | |||
9 | DTH Drill pipe diameter | mm | 76/89/102/114/127 |
10 | RC Drill pipe diameter | mm | 102/114/127 |
11 | Drill pipe length | mm | 3000 |
12 | Max. Feed Speed | M/min | 5 ~ 30 |
13 | Max. Lifting Speed | M/min | 5 ~ 18 |
14 | Feed Stroke | mm | 3400 |
15 | Max. Lifting force | T | 12 |
16 | Lifting force of Main winch(Optional) | T | 4 |
17 | Lifting force of tool winch | T | 1.5 |
18 | Lifting height of tool winch | m | 7.5 |
19 | Diesel Engine type | CUMMINS | |
20 | Rated Horse power | Kw | 132 |
21 | Electrical System | Volt | 24 |
22 | Type | Open | |
23 | Diameter | mm | 300 |
24 | Clamping Force | KN | 157 |
25 | Clamping Rod Diameter | mm | 76-219 |
26 | Net Weight | T | 13 |
27 | Shipping Length | mm | 7550 |
28 | Shipping Width | mm | 2260 |
29 | Shipping Height | mm | 2700 |
30 | Hydraulic Leg Feed Stroke | mm | 600 |
31 | Gradeability | ° | 21 |
32 | Ground Clearance | mm | 300 |
33 | Volume of Flow | mm | 200 |
Keywords: rc drilling rig, rc drill rig,reverse circulation drilling rig, reverse circulation drill rig, rc drilling rigs, reverse circulation(RC) drilling rig, reverse circulation drill rigs
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FAQ
Terms & Conditions of Ordering:
Quality warranty:
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.
Package:
Using ply-wooden cases and pallet for package to protect the products and avoid the damage during transportation. Also we can customize package according to your special requests.
Production time:
Generally need 15-25 days
Transportation:
By air, By Express or By sea according to your requests.
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 20 days for production.
in 3 working days after receiving the advance payment
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
6. Quality & Service:
A. There will be strict inspection and testing for every order before shipping out.
B. Our sales team and Technical Support will response for your question within 24 hours through skype: ROSCHEN.TOOL and WhatsApp/Wechat: +86-13764195009
C. Free replacement will provide once the failure confirmed caused or our product quality; Not satisfied with a refund.
For more information, please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.com
Contact Us at Any Time