Product Introduction:
The SL400S multifunctional water well drilling rig is a lightweight, efficient, and multifunctional vehicle mounted drilling rig. It is mainly used for drilling water wells, monitoring wells, ground source heat pump air conditioning holes, and other deep holes, especially suitable for intensive ground source heat pump air conditioning hole projects that require efficient operations. The drill can use mud, foam and compressed air to drill down the hole in various formations. The lifting of the drilling rig frame, unloading of drill rods, rotation and feeding, support legs, main winch, auxiliary winch, walking and other actions are all implemented by the hydraulic system. The main winch system can lift the drill rods in double stroke, greatly reducing labor intensity, improving construction efficiency and engineering quality. The power system is a hydraulic system driven by a diesel engine. The high-performance, mid-range hammer operates through a down the hole, supplied with air and slag by an air compressor, and can be matched with various impactors and drill bits according to the size of the operating hole. The walking is a track type self-propelled structure, which is easy to move. The track type chassis is made of steel track plates (optional rubber blocks for city road walking). The drilling rig rotates using a motor from a wholly-owned American enterprise, with two-point drive, small model size, and high torque.
Engine power |
85kw |
Maximum drilling depth |
213m |
Drilling diameter |
105-305mm |
Working wind pressure |
1.06-2.46 |
Total gas consumption |
16-30 |
Footage efficiency |
10-25 |
Drill rod length |
3m |
Axial pressure |
4.5t |
Boosting power |
8t |
Slow increase speed |
4.9m/min |
Slow in speed |
0.5-7.9m/min |
Speed up quickly |
34m/min |
Rotating torque |
4000-5400n*m |
Rotation speed |
0-130r.p.m |
Climbing ability |
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External machine size |
8800*2300*3500mm
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The rotation speed can be adjusted according to different working conditions, effectively improving the feed efficiency of the hammer. The drilling and lifting adopt a structure of oil cylinder and steel wire rope, which is safe and reliable. The drilling axial pressure and drilling speed can also be adjusted according to different working conditions, effectively improving the efficiency of the impactor. The unique double acting drilling frame structure design only takes one minute to check from the drilling condition to the abundant rolling condition. The main rolling condition can dismantle two drill rods at a time. The hydraulic system is equipped with an independent hydraulic oil radiator to ensure continuous operation of the drilling rig in outdoor high-temperature weather conditions. The auxiliary hoist can flexibly lift drilling tools or auxiliary equipment up to 0.8 tons.
Four hydraulic jacks can quickly level the drilling rig. During drilling operations, the drilling frame can be fixed to the vehicle body, improving the rigidity of the drilling frame and ensuring the stability of the drilling rig. The combination of drill rod extractor and hydraulic wrench makes the drilling rod connection and removal safe, convenient, and fast, reduces labor intensity, and improves work efficiency. A unique drilling tool centering device is designed, supplemented by a level to ensure the drilling accuracy and verticality of the drilling rig. The centering device can be opened and closed freely, and is easy to use. The combination clamp plate has a variable inner diameter that matches the drilling tool absolutely. The specially designed oil zero of the pressure system can effectively improve the service life of the impactor. *Using the latest patented product - air pre filter, it can filter out more than 90% of dust in the intake and automatically remove dust without cleaning, effectively reducing engine wear, extending service life, and improving work efficiency, making it truly suitable for various harsh working environments. Compensating skateboard self-protection of drill pipe threads, improving the service life of drill pipes. The unique airtight sealing structure comes with wear compensation, good sealing effect, and durability
Roller trickling, wear-resistant, long service life.
FAQ
1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.
2.How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.
3.How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 25-30 days.
4. What's your terms of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
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