Wholesale SDL-80ABC Series Drilling Rig Manufacturers, Supplier
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
Frequently Asked Questions
What are the primary applications of the SDL series drilling rig?
The SDL series drilling rig is mainly used for caver control, slight disturbance area grouting, tunnel anchor, tunnel advance bore hole inspection, advance grouting, building rectification, indoor grouting, and various other complex engineering applications.
Can the SDL series drilling rig operate without an air compressor?
Yes. Designed with high impact energy directly in the top drive drilling head, it can achieve efficient impact drilling without requiring a DTH hammer or an external air compressor.
How does the rig minimize common drilling hazards like hole collapsing?
The impact energy is transmitted directly to the drilling tools from the inside to the outside. This transmission design helps prevent drill sticking, hole collapsing, and the drill bit from getting buried, increasing overall safety and reducing costs.
What geological conditions is this drilling rig compatible with?
The SDL series is highly versatile and suitable for a wide range of soft and hard soil conditions, including highly complicated formations like sand layers and broken layers.
Does the rig support one-time drilling and grouting?
Yes. When fitted with the appropriate drilling tools, the SDL series can perform hole drilling and cement grouting simultaneously, significantly improving working efficiency and reducing material consumption.
What are the drilling limits regarding hole depth and angle?
The SDL series has a drilling depth range of 0 to 30 meters. The drilling angle is highly adjustable, ranging from -15° to 105° for the SDL-80A, and -45° to 105° for the SDL-80B and SDL-80C models.
SINOVO
