Product Description
Product Description
China manufacture Truck Mounted Water Well Bore Hole Drilling Machine Drilling Rig Deep Truck Type Drill Rig
1.SPD300JDF vehicle-mounted water well drilling rig adopts vehicle-mounted self-propelled type, which is a vehicle-mounted turntable rotary drilling rig; the drilling rig adopts Xihu (West Lake) Dis.feng Motor 6×4 special vehicle chassis, diesel engine, main transmission system, gearbox, mechanical double winch unit, mud pump, The turntable, drilling tower, wire rope feeding mechanism, etc. are all installed on the special chassis.
2.The drilling rig is equipped with an independent diesel generator power system for traveling transfer and drilling operation. The vehicle chassis is equipped with a YC6J180-33 water-cooled six-stroke supercharged and intercooled diesel engine. The drilling operation is equipped with a 100KW diesel generator set. This model is dedicated to construction machinery and has With advanced and mature technology, stable performance, simple installation, few failures, and convenient maintenance, it is most suitable for drilling operations in areas with harsh climate conditions such as high temperature, plateau, severe cold, and drought.
3.The main drilling method of the drilling rig is positive circulation drilling of rotary table mud, equipped with BW850/2A horizontal reciprocating double-cylinder double-acting piston mud pump, using mud as flushing fluid, and realizing positive circulation drilling through high-pressure grouting of the mud pump; if equipped with Appropriate drilling tools can also be adapted to other drilling methods, and can be drilled in various formations such as clay, sand, bedrock and so on.
4.According to user requirements, equipped with air compressors produced by American Sullair, Japan PDSJI00S, Sweden Atlas, domestic Kaishan, HongHangZhouan and other manufacturers, it can implement pneumatic DTH hammer drilling; Double-wall special drill pipe, gas-water separator, etc., can implement gas lift reverse circulation drilling.
5.The main drive of the drilling rig is mechanical drive, the rig is lifted and lowered, the 6 outriggers are balanced, and the 4 leveling outriggers are hydraulically controlled.
6.The drilling rig is equipped with a mechanical hoist, a tower pulley block, and an auxiliary pressurizing device linked to the lifting rings on both sides of the faucet. It can assist in pressurized drilling when encountering mudstone, strong weathering, bedrock and other strata structures to improve the hole-forming efficiency.
7.The appearance of the drilling rig is beautiful and atmospheric, the torque of the rotary table is large, and the footage is fast. It is suitable for farmland water conservancy projects, industrial deep water wells, national defense construction, hydrological exploration, geothermal mine water well drilling, and also for other engineering foundation hole construction. It is well received by domestic and foreign customers
Product Parameters
| Technical parameter | |||
| Drilling depth (m) | 300 | ||
| Drilling diameter (mm) | 500 | ||
| Diameter of turntable through hole (mm) | 500 | ||
| Turntable forward rotation speed (r/min) | 50; 75; 114 | ||
| Turntable reversal speed (r/min) | 50; 75; 114 | ||
| Turntable forward rotation torque (kN.m) | 13.2; 8.8; 5.8 | ||
| Turntable reverse torque (kN.m) | 13.2; 8.8; 5.8 | ||
| Hoist lifting capacity (single rope) (KN) | 30 | ||
| Faucet carrying capacity (KN) | 150 | ||
| Main drill pipe (mm) | 108x108x7500 | ||
| Auxiliary drill pipe (mm) | ¢89×10×5500 | ||
| Diesel generator | rated power 100KW | ||
| Mud Pump | Model: BW850 | ||
| Bore (mm): 150 | |||
| Stroke (mm): 180 | |||
| Stroke times (min-1): 82, 58 | |||
| Displacement (L/min): 850, 600 | |||
| Pump pressure (MPa): 2, 3 | |||
| Input power (KW): 40 (54HP) | |||
| Car Chassis | Model | DFS1251GLJ8 | |
| Drive way | 6×4 | ||
| Engine | Model and Type | YC6J180-33 Water-cooled six-stroke supercharged intercooled diesel engine | |
| Rated power (KW) | 132 | ||
| Speed (r/min) | 2500 | ||
| Dimensions (L×W×H)(mm) | 10150×2480×3030 | ||
| Tire | 11.00-20 | ||
| Working state (mm) | 1571×4500×13600 | ||
| Transport state (mm) | 12400×2480×3700 | ||
WHY CHOOSE SPEEDMADE INDUSTRIES Co.,Ltd?
1.Our propose is to supply the most suitable borehole drilling machine to users.
You can get a full range of product selection advice and product customization without paying any fees.
2.We have 2 special groups of design teams. One team of after-sales engineers with more than 30 years of construction experience at home and abroad, other team of designers who graduated from well-known universities and have rich work experience. We will combine a wealth of practical construction experience and the most advanced professional theoretical knowledge to meet your various demands.
3.We are not only familiar with borehole drilling rig, but also familiar with the human environment, construction environment and strata in the construction field at home and abroad. Provide you with the greatest technical support, save costs and create the greatest value with you. Yes, choosing us is your best decision.
4. Support overseas train and maintain. We do ten days overseas train for free,after you buy our machine.
5. One year Warranty. Speedmade knows the various needs of the water well service companies and operators worldwide.
Customers who buy rigs from us can benefit from great saving thus boost their bottom line.
FACTORY SHOW
-PAYMENT-
DIY customization: please provide your rock formation information or detailed size drawings.
Free samples: some samples can be provided free of charge.
Trading:EXW, FOB, CFR, CIF, DDU such as.
Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.
Delivery time: normally 7-12 days
-CERTIFICATE-
-PACKAGING STYLE-
-DELIVERY-
Delivery: there are 4 main delivery channels including air, sea, express and road transportation, which can be selected according to customers’ different requirements.
Air freight logistics:DHL/UPS/EMS/TNT/ FEDEX,etc.
The importance of pulleys
A pulley is a wheel that rides on an axle or axle. The purpose of the pulley is to change the direction of the tensioning cable. The cable then transfers the power from the shaft to the pulley. This article explains the importance of pulleys and demonstrates several different uses for this machine. Also, see the Mechanical Advantages section below for the different types. let’s start.
simple machine
A simple pulley machine is a device used to transfer energy. It consists of a wheel with flexible material on the rim and a rope or chain tied to the other end. Then lift the load using the force applied to the other end. The mechanical advantage of this system is one, as the force applied to the load is the same as the force on the pulley shaft.
A simple pulley machine has many benefits, from the ability to build pyramids to building modern buildings with it. Pulleys are also popular with children because they can perform simple tasks such as lifting toys onto a slide, sliding them off the slide, and lifting them up again. These activities, called “transportation” by child development theorists, allow them to learn about the physics of simple machines in the process.
The mechanism works by using cables to transmit force. The cable is attached to 1 side of the pulley and the other side is pulled by the user. Lift the load by pulling on 1 end and the other end of the rope. Simple pulley machines have many commercial and everyday applications, including helping move large objects. They can be fixed or movable, and can be a combination of both. The present invention is a great tool for any beginner or engineer.
axis
The axle wheel is the basic mechanical part that amplifies the force. It may have originally appeared as a tool to lift buckets or heavy objects from a well. Its operation is demonstrated by large and small gears attached to the same shaft. When applied to an object, the force on the large gear F overcomes the force W on the pinion R. The ratio of these 2 forces is called the mechanical advantage.
The ideal mechanical advantage of shaft pulleys is their radius ratio. A large radius will result in a higher mechanical advantage than a small radius. A pulley is a wheel through which a rope or belt runs. Often the wheels are interconnected with cables or belts for added mechanical advantage. The number of support ropes depends on the desired mechanical advantage of the pulley.
In the design of the axle wheel, the axle is the fulcrum and the outer edge is the handle. In simple terms, wheels and axle pulleys are improved versions of levers. The axle pulley moves the load farther than the lever and connects to the load at the center of the axle. Shaft pulleys are versatile and widely used in construction.
rope or belt
Ropes or pulleys are mechanical devices used to move large masses. The rope supports a large mass and can be moved easily by applying a force equal to 1 quarter of the mass to the loose end. Quad pulleys have 4 wheels and provide the mechanical advantage of 4 wheels. It is often used in factories and workshops. It is also a popular choice in the construction industry. If you are installing a pulley in your vehicle, be sure to follow these simple installation instructions.
First, you need to understand the basics of how a rope or pulley works. The machine consists of 1 or more wheels that rotate on an axle. The rope or belt is wrapped around the pulley and the force exerted on the rope is spread around the pulley. It then transfers the force from 1 end of the rope to the other. The pulley system also helps reduce the force required to lift objects.
Another common rope or pulley is the differential pulley. This is similar to a rope pulley, but consists of 2 pulleys of different radii. The tension in the 2 halves of the rope supports half the load that the live pulley should carry. These 2 different types of pulleys are often used together in composite pulley systems.
Mechanical advantage
The mechanical advantage is the ratio of the force used to move the load through the pulley system to the force applied. It has been used to measure the effectiveness of pulley systems, but it also requires assumptions about applied forces and weights. In a simple 1:1 pulley system, the weight lifting the weight is the same as the weight of the person pulling the weight. Adding mechanical advantage can help make up for the lack of manpower.
This advantage stems from the mechanical properties of simple machines. It requires less force and takes up less space and time to accomplish the same task. The same effect can also be achieved by applying less force at a distance. Furthermore, this effect is called the output force ratio. The basic working principle of a pulley system is a rope with a fixed point at 1 end. The movable pulley can be moved with very little force to achieve the desired effect.
The load can be moved through the vertical entry using a simple pulley system. It can use a simple “pulley block” system with a 2:1 “ladder frame” or a 4:1 with dual pulleys. This can be combined with another simple pulley system to create a compound pulley system. In this case, a simple pulley system is pulling another pulley, giving it a 9:1 mechanical advantage.
Commonly used
You’ve probably seen pulley systems in your kitchen or laundry room. You probably already use it to hang clothes on an adjustable clothesline. You may have seen motor pulleys in the kitchens of commercial buildings. You might even have seen 1 on a crane. These machines use a pulley system to help them lift heavy loads. The same goes for theaters. Some pulleys are attached to the sides of the stage, enabling the operator to move up and down the stage.
Pulley systems have many uses in the oil and petroleum industry. For example, in the oil and gas industry, pulley systems are used to lay cables. They are arranged in a pulley structure to provide mechanical energy. When the rope is running, 2 pulleys are hung on the derrick to facilitate smooth running. In these applications, pulleys are very effective in lifting heavy objects.
A pulley is a simple mechanical device that converts mechanical energy into motion. Unlike chains, pulleys are designed to transfer power from 1 location to another. The force required to lift an object with a pulley is the same as that required by hand. It takes the same amount of force to lift a bucket of water, but it’s more comfortable to pull sideways. A bucket of water weighs the same as when lifted vertically, so it’s easy to see how this mechanism can be useful.
Safety Notice
When using pulleys, you should take several safety precautions to keep your employees and other workers on the job site safe. In addition to wearing a hard hat, you should also wear gloves to protect your hands. Using pulleys can lead to a variety of injuries, so it’s important to keep these precautions in mind before using pulleys. Here are some of the most common:
Pulleys are an important piece of equipment to have on hand when lifting heavy objects. Pulleys not only reduce the force required to lift an object, but also the direction of the force. This is especially important if you are lifting heavy objects, such as a lawn mower or motorcycle. Before starting, it is important to make sure that the anchoring system can support the full weight of the object you are lifting.
When using a pulley system, make sure the anchor points are adequate to support the load. Check with the pulley manufacturer to determine the weight it can safely lift. If the load is too large, composite pulleys can be used instead. For vertical lifts, you should use a sprocket set and wear personal protective equipment. Safety precautions when using pulleys are critical to worker health and safety.
