Active Member
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[China]
Address: #1 Building, Hanyu golden Valley, Jingshi East Road, Jinan City, Shandong province, PRC
Contact name:Liu
Sinotechdrill International Co., Ltd |
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HQ/NTW/BTW Portable Full-Hydraulic Core Drilling Rig With 300m For Geological Exploration
Introduction
Our TD-300 Portable Full-Hydraulic Core Drilling Rig is the first choice for 300m drilling depth, it can be used for HQ, NTW and BTW hole. The TD-300 is a powerful full hydraulic drilling rig with strong capacity. And it is designed for difficult- to- access areas and complex formations. It maintains portability while still having strong power and has three series of formulas. So even if the mud is broken or in the shrinking formation It can also be passed quickly.
Technical parameters
| Dill Depth Capacity | HQ/NTW/BTW 1m Length Drilling rod Drilling angle: 45-90 | 80/200/300 m |
| Hole Diameter | 96/75.7/60 mm | |
| Core Diametr | 63.5/56/42 mm | |
| Engine Power | 15Kw motor/25HP diesel engine 4*15Kw*2400R/min | |
| Hydraulic System | 21MPa/max. 210L/min Canadian operating valve, Water cooling | |
| Top Drive Rotation Head | Max. Torque | 800 Nm |
| Max. Rotation Speed | 1200 rpm | |
| Fees Stroke | 1.83 m/ Driven by Cylinder | |
| Pull Capacity/Push Capacity | 50 KN/30 KN | |
| Winch Feed Beam Tower | Average Speed | 150 m/min |
| Pull Capacity | 1000 KN | |
| Diameter of Wireline | 5 mm | |
| Total Height of Drill Frame at 90 Degrees | 5 m | |
| Shape and Weight | Platform Area/Number of Modules | 3m*2.8m/ 13 pcs |
| Total Weight/ Maximum Module Weight | 1.5t/ 180kg | |
Application
1. Geological prospecting exploration.
2. Debris flow, landslide and other disaster management investigation.
3. Railway, highway and water engineering survey.
Feature
1, The original custom manual multiple directional reversing valve
is equipped for accurate operation.
2, Equipped with self-developed hydraulic integrated valve blocks,
the hydraulic system has a high
degree of integration and high reliability.
3, Engine control is more flexible and energy consumption is controllable.
4, The clamp can pass directly through the P, H, H, B drill pipe.
Main component
1,Winch
(1) The rig is equipped with a hydraulic drive system with a balancing valve that has a lifting speed of 150 m/min and a lifting force of up to 700 kg.
(2) The winch body capacity is 600 meters and the wire rope diameter is 5mm.
2, Rotation head
(1) The rig uses an imported Canadian hydraulic motor that adjusts the speed (200-1200 rpm) and torque (266-800 NM) by replacing the hydraulic motor.
(2) It has a continuous working life of up to 50,000 hours and is guaranteed to be watertight.
3. Mud system
(1) Two portable hydraulic mud pumps with double-layer mixing;
(2) Aluminum mud pool.
4. Operation panel
(1) The rig adopts the original imported manual multi-way switching valve configuration, which is precise, flexible and convenient.
(2) The rig uses a dynamic function integrated valve block and the hydraulic system is highly integrated.
Picture
