Cheap SDL-60 Top Drive Multifunction Drilling Rig Factory, Factories
SDL series drilling rig is top drive type multifunctional drilling rig which our company design and manufacture for complex formation according to market request.
SDL series drilling rig is a top drive type multifunctional drilling rig designed and manufactured for complex formations according to market requests.
Main Characters
With large impact energy in the top drive drilling head, that can achieve impacting drilling without using DTH hammer and air compressor, has higher working efficiency and better result.
With omnidirectional, multi-angle adjustment, which can meet many kinds of drilling angle requirement, more convenient for adjustment.
It has smaller volume; you can use it in more places.
The impact energy transmits on drilling tools from inside to outside, which reduce drill sticking, hole collapsing, drill bit being buried or other incidents, and make the construction safer and with lower cost.
Suitable for various kinds of soft and hard soil condition, including sand layer, broken layer and other complicated layers.
With high working efficiency. When fitted with relative drilling tools, it can do hole drilling and cement grouting in one time, reduce material consuming.
Main Applications: This machine is mainly applied in cavern control; slightly disturbance area grouting, tunnel anchor, tunnel advance bore hole inspection; advance grouting; building rectification; indoor grouting and other engineering.
Main Technique Specifications
Specifications
SDL-60
Hole diameter (mm)
Φ30~Φ73
Hole depth (m)
40-60
Hole angle (°)
-30-105
Rod diameter (mm)
Φ32，Φ50，Φ60，Φ73
Gripper diameter (mm)
Φ32-Φ89
Rated output torque (N/m)
1740
Rated output speed (r/min)
Ⅰ：0~28可调，92 Ⅱ：0~50可调，184
Lifting speed of rotary head (m/min)
0~5可调，15
Feeding speed of rotary head (m/min)
0~8可调，25
Impact power of rotary head (N/m)
180
lmpact frequency of rotary head (b/min)
3000
Rated lifting force (kN)
45
Rated feeding force (kN)
27
Feeding stroke (mm)
1800
Sliding stroke (mm)
900
Input power (Electromotor) (kw)
37
Transport Dimension (L*W*H) (mm)
3500*1400*2000
Vertical Working Dimension (L*W*H) (mm)
4000*1400*3500
Weight (kg)
4000
Climbing angle (°)
20
Working pressure (MPa)
18
Walking speed (m/h)
1000
Frequently Asked Questions (FAQ)
Q1: Does the SDL series drilling rig require an air compressor for operation?
No. Thanks to the large impact energy in the top drive drilling head, it can achieve impact drilling efficiently without the need for a DTH hammer or an air compressor.
Q2: What types of geological conditions is this drilling rig suitable for?
The SDL series is designed for complex formations and is suitable for various soft and hard soil conditions, including sand layers, broken layers, and other complicated geological strata.
Q3: How does the rig design reduce drilling risks like drill sticking?
The impact energy is transmitted to the drilling tools from the inside to the outside. This unique transmission mode significantly reduces occurrences of drill sticking, hole collapsing, and buried drill bits.
Q4: Can this machine perform drilling and grouting simultaneously?
Yes. When fitted with the appropriate drilling tools, it can perform hole drilling and cement grouting in a single operation, which reduces material consumption and increases efficiency.
Q5: What are the main engineering applications for the SDL series drilling rig?
It is primarily used for cavern control, grouting in slightly disturbed areas, tunnel anchors, tunnel advance bore hole inspections, advance grouting, building rectification, and indoor grouting projects.
Q6: What is the maximum hole depth and diameter supported by the SDL-60 model?
The SDL-60 model supports a drilling hole diameter range of Φ30 to Φ73 mm and can reach a hole depth of 40 to 60 meters.
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