Geological exploration core drilling rig used for Standard
Penetration Test Sampler
TRAILER TYPE CORE DRILLING RIG
Series spindle type core drilling rigs are mounted on trailer with
four hydraulic jacks, self-erect mast by hydraulic control, which
are mainly used for core drilling, soil investigation, small water
well and diamond bit drilling.
Advantages:
Compact size and light weight of mechanical transmission, large
diameter of rotating, unit's spindle, long distance of support span
and good rigidity, hexagonal Kelly ensure the torque transfer.
The trailer is equipped with radial tyres, and four hydraulic
supporting jacks, which is used for leveling the drill before
working and strength the stability of rig.
The hydraulic mast is composed of main mast and mast extension,
which greatly improve working efficiency, and are very easy for
transportation and operation. Compared with common core drilling
rig, trailer type core drilling rigs have put off heavy derrick and
save cost.
With high and optimum rotating speed, the rig can meet various
requirement of small diameter diamond drilling, large diameter
carbide drilling and all kinds of the engineering hole drilling.
During the feeding process, the hydraulic system could adjust the
feeding speed and pressure to meet requirements of drilling in
various stratums.
A bottom-hole pressure gauge is equipped to monitor the drilling
pressure.
Automobile type transmission and clutch is equipped to achieve good
commonality and easy maintenance.
Centralized control panel makes operation convenient.
The octagonal structure spindle is more suitable to transmission in
large torque.
| Technical Parameters |
| Model NO.: | RS-200 Geological exploration core drilling rig |
| Power Type: Diesel | Cummins Diesel Engine, Deutz Diesel Engine |
| Rod Diameter: | 50mm ~ 114mm |
| Drilling Angle: | 0-90 Degree |
| Rated Power: | 20kw |
| Maximum Output Torque: | 1700N.m |
| Usage: | Coal, Ore, Water Well |
| Type: | Core Drilling Rig |
| Drilling Diameter: | 60-500mm |
| Driling Depth: | 400m |
| Rig Weight: | 3320kg |
| Power Unit: | Diesel |
| Rated Speed: | 2200r/min |
| Trademark: | ROSCHEN |
| HS Code: | 8430490000 |
Specifications of trailer geological core drilling rig
| Specifications of trailer geological core drilling rig |
| Fundamental parameters |
| Unit | RS-200 | RS-2B | RS-3B |
| Drilling depth | m | 280 | 300 | 600 |
| Drilling diameter | mm | 60-380 | 80-520 | 75-800 |
| Rod diameter | mm | 50 | 50/60 | 50 60 |
| Drilling angle | ° | 0-90 | 70-90 | 70-90 |
| Overall dimension | mm | 4460x1890x2250 | 4460x1890x2250 | 5000x2200x2300 |
| Rig weight | kg | 3320 | 3320 | 4120 |
| Skid | | | / | / |
| Rotation unit |
| Spindle speed |
| Co-rotation | r/min | 88, 197, 296, 399, 655, 888, | 70,146,179,267,370,
450,677,1145, | 75,135,160,280,355,
495,615,1030, |
| Reverse rotation | r/min | 66, 147 | 70, 155 | 64,160 |
| Spindle stroke | mm | 510 | 550 | 550 |
| Spindle pulling force | KN | 49 | 68 | 68 |
| Spindle feeding force | KN | 29 | 46 | 46 |
| Maximum output torque | N.m | 1700 | 2550 | 3500 |
| Hoist |
| Lifting speed | m/s | 0.31, 0.72, 1.06 | 0.64,1.33, 2.44 | 0.31,0.62,1.18,2.0 |
| Lifting capacity | KN | 20 | 25, 15, 7.5 | 30 |
| Cable diameter | mm | 12 | 15 | 15 |
| Drum diameter | mm | 170 | 200 | 264 |
| Brake diameter | mm | 296 | 350 | 460 |
| Brake band width | mm | 60 | 74 | 90 |
| Frame moving device |
| Frame moving stroke | mm | 420 | 420 | 420 |
| Distance away from hole | mm | 250 | 300 | 300 |
| Hydraulic oil pump |
| Type | | YBC12-125 (left) | CB-25 | CBW-E320 |
| Rated flow | L/min | 18 | 40 | 40 |
| Rated pressure | Mpa | 10 | 8 | 8 |
| Rated rotation speed | r/min | 2500 | | |
| Power unit |
| Diesel engine | | |
| Type | | L28 | N485Q | CZ4102 |
| Rated power | KW | 20 | 24.6 | 35.3 |
| Rated speed | r/min | 2200 | 1800 | 2000 |
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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
