Wholesale SDL-80ABC Series Drilling Rig Supplier, Exporters
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.
This machine is mainly applied in: caver 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-80A
SDL-80B
SDL-80C
Hole diameter(mm)
Φ50~Φ108
Hole depth(m)
0-30
Hole angle(°)
-15-105
-45-105
Rod diameter(mm)
Φ50，Φ60，Φ73，Φ89
Gripper diameter(mm)
Φ50-Φ89
Rated output torque(m/nin max)
7500
4400
Rated rotary speed(m/nin max)
144
120
Lifting speed of rotary head(m/min)
0~9，0-15
Feeding speed of rotary head(m/min)
0~18,0-30
Impact power of rotary head(N.m)
/
320
lmpact frequency of rotary head(b/min)
/
2500(max)
Rated lifting force(kN)
45
Rated feeding force(kN)
27
Feeding stroke(mm)
2300
Sliding stroke(mm)
900
Input power(Electromotor)(kw)
55
Transport Dimension(L*W*H)(mm)
4800*1500*2400
5000*1800*2700
7550*1800*2700
Vertical Working Dimension (L*W*H)(mm)
4650*1500*4200
5270*1700*4100
7600*1800*4200
Weight(kg)
7000
7200
Climbing angle(°)
20
Working pressure(Mpa)
20
Walking speed(m/h)
1000
Lifting height(mm)
745
1919
2165
Maximum construction height(mm)
3020
4285
4690
Equipment Showcase
Frequently Asked Questions
Can the SDL series drilling rig work without an air compressor?
Yes. Because of the large impact energy in the top drive drilling head, it can achieve impacting drilling without using a DTH hammer and an air compressor, resulting in higher working efficiency.
What geological formations is this drilling rig suitable for?
The SDL series drilling rig is suitable for various kinds of soft and hard soil conditions, including sand layers, broken layers, and other complicated formations.
How does the impact transmission design reduce drilling incidents?
The impact energy transmits on the drilling tools from inside to outside. This specific mechanism helps reduce drill sticking, hole collapsing, drill bit burial, and other common drilling incidents.
Can this machine handle simultaneous drilling and cement grouting?
Yes, when fitted with relative drilling tools, it can perform hole drilling and cement grouting in a single operation, which reduces material consumption and increases efficiency.
What are the primary applications of the SDL series drilling rig?
It is mainly applied in cavern control, slight disturbance area grouting, tunnel anchor installation, tunnel advance bore hole inspection, advance grouting, building rectification, indoor grouting, and similar engineering projects.
What is the advantage of the multi-angle adjustment system?
It offers omnidirectional, multi-angle adjustment, which can meet various drilling angle requirements and makes position adjustment more convenient.
SINOVO
