WALKING TYPE FIVE-AXIS CONTINUOUS WALL DRILLING RIG
SWWT85
ZLD330/85-5-M3-S WALKING TYPE THREE-AXIS CONTINUOUS WALL DRILLING RIG PRODUCT FEATURE
1. More intelligent work: the electrical control box is controlled by inverter, which has little impact on the power grid when the work starts, is energy-saving and safe, and the system is equipped with fault self-inspection and self-protection functions;
2. Good safety and reliability: the inverter control electrical box adopts the well-known brand INVT inverter, which greatly improves
the safety of high rigs;
3. Good power distribution performance: three motors are linked to five axes, and the power energy is evenly distributed.
The power of each drill pipe of ZLD330/85-5-M 3-S drilling rig is above 66KW, and the power complementation between each drill pipe can be automatically implemented in case of complex geology;
4. Meet the requirements of energy conservation and environmental protection: one motor can be stopped according to the actual construction conditions, and two motors can be used to work, which is more environmentally friendly and energy-saving;
5. Guaranteed service life: the inner and outer joints of the drill pipe are made of high-strength wear-resistant materials, which are manufactured on high-precision machining centers, which reduces the working stress; The drill pipe is made of high-strength alloy steel, which is not easy to bend and deform; The drill pipe assembly is welded by special positioning tooling, with higher straightness, which makes the drill pipe more convenient to install, more wear-resistant, and has a longer service life;
6. High standard of key components: the hard tooth surface technology is used for the processing of the power head gearbox, and the tooth surface is greatly improved after nitriding treatment and gear grinding process, which greatly improves the hardness, wear resistance, fatigue strength, gear occlusion performance and bearing capacity of the tooth surface, so that the drilling rig transmission is more stable, the noise is lower, and the service life of the gear is longer;
7. Unique system design: The power head of the drilling rig is equipped with a unique function - a motor pump unit mechanism specially for the gearbox to distribute lubricating oil, which distributes lubricating oil through the distributor to improve the reliability of the gearbox oil lubrication and improve the life of the gearbox bearings and gears;
8. Diversified use mode selection: It can be changed to three-axis and single-axis drilling rigs as needed.
ZLD330/85-5-M3-S Hydraulic static pile driver Performance Characteristics
1. Adopt three-axis drilling method, excellent drilling performance and high operating efficiency;
2. Special constant power motor is adopted, which has large starting torque, high insulation level and strong overload capacity;
3. It adopts high-strength structure design, compact structure, light weight, high guiding accuracy, strong stability of the whole machine, high groove accuracy, and the verticality of the underground continuous wall is below 0.5%;
4. No vibration, low noise, no mud pollution during the construction process, energy saving and environmental protection;
5. Adopt short drill bit structure, drill bit maintenance is more convenient;
6. Through the forced mixing of the drill pipe blades, the upper and lower walls of the continuous wall are uniform and the density is consistent, which is conducive to the improvement of wall strength and anti-seepage ability;
7. It can be equipped with a variety of operating chassis to meet the construction of multi-curve, small-radius dikes and ordinary foundations;
8. Large drilling capacity, ZLD 180/85-3-M 2 reinforcement depth up to 30m, ZLD180/85-3-M 2 groove thickness up to 850mm, ZLD110/65-3-M 2 groove thickness up to 650mm
Piling Machinery 850*5 SWWT85 CRAWLER WALKING TYPE THREE-AXIS CONTINUOUS WALL DRILLING RIG
ZLD330/85-5-M3-S CRAWLER WALKING TYPE THREE-AXIS CONTINUOUS WALL DRILLING RIG Products Overview
Intelligent SWWT85 long auger drilling rig is a drilling rig with certain advantages and disadvantages. The following is a specific description of its advantages and disadvantages: Pros:
1. Efficient performance: The SWWT85 long auger drilling rig has strong drilling capabilities, which can quickly complete drilling operations and improve work efficiency.
2. Good stability: The drilling rig adopts a stable chassis and a strong drill pipe, which can maintain a stable drilling process and avoid problems such as the breakage or tilt of the drill pipe.
3. Good drilling accuracy: SWWT85 long auger drilling rig adopts advanced automation technology, which can achieve accurate drilling positioning and drilling depth control, and improve construction quality.
4. Versatility: This rig has a variety of drilling methods, including forward drilling, reverse drilling and gyratory drilling, and can choose the right drilling method according to your needs. Cons:
1. Large weight: Due to the large drilling capacity of the rig, its overall weight is large, and large transportation tools are required for transportation and handling, which increases the difficulty of construction.
2. High energy consumption: Due to the unique drilling method and high-power design, the SWWT85 long auger drilling rig consumes more energy when working, which increases the construction cost.
3. High maintenance cost: The drilling rig adopts advanced automation technology and high-strength structure, which has high requirements for maintenance and maintenance, and requires frequent repair and maintenance to ensure its normal operation.
4. Larger initial investment: Due to its advantages such as high efficiency performance and versatility, the initial investment of SWWT85 long auger drilling rig is relatively large, which is higher than the price of some traditional drilling rigs.
PARAMETERS
| Drilling diameter of single drill pipe × number of drill pipes |
mm |
Φ850×5 |
| Two center distance |
mm |
600 |
| The maximum drilling depth stir |
m |
30(standard) |
| Drill pipe diameter |
mm |
273 |
| Motor power of pile frame |
kW |
55 |
| Power head motor power |
kW |
180(2×90) |
| Power Head |
Single shaft rated output torque |
kN.m |
39 |
| Speed of drill pipe |
rpm |
15 |
| Main winch |
Pull force in single rope |
kN |
91.5 |
| Speed |
m/min |
0~25 |
| Steel rope diameter |
mm |
22 |
| Needed rope length |
m |
550 |
| Vertical frame winch |
Pull force in single rope |
kN |
120 |
| Steel rope diameter |
mm |
22 |
| Lifting hook winch |
Pull force in single rope |
kN |
20 |
| Speed |
m/min |
16 |
| Pile frame stud |
Stub Diameter |
mm |
Φ920 |
| Stub Length |
m |
24~39 |
| Sliding rail |
mm |
Φ102×600 |
| Crawler chassis and machine body |
Vertical travel speed |
m/min |
Approxiately 5 |
| Vertical Step length |
mm |
3100 |
| Horizontal l travel speed |
m/min |
Approxiately 2.5 |
| Horizontal step length |
mm |
800 |
| Vertical track shoe L |
mm |
9500 |
| Vertical track shoe W |
mm |
1200 |
| Horizontal track shoe L |
mm |
6900 |
| Horizontal track shoe W |
mm |
1700 |
| Machine dimension(L×W×H) |
Working |
m |
15×9.5×41 |
| Shipping |
m |
12.3×3.4×3.4 |
| Machine weight |
t |
Approxiately 176(standard) |
| Ground pressure |
Mpa |
0.08(standard) |
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