yuchai YC260R Rotary drilling rig

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yuchai YC260R Rotary drilling rig

Technical Specifications

Item			Parameters
Chassis	Engine Model		CUMMINS QSM11-C330
	Rated Power/Speed	kW/rpm	246/2100
	Outer Width of Crawler	mm	4400
	Width of Crawler Plate	mm	800
	Hauling Force	kN	520
Power Head	Maximum Torque	kN·m	260
	Speed	r/min	6-26
	Maximum Pressure	kN	200
	Maximum Pulling Force	kN	250
	Pressurized Cylinder Stroke	mm	5000
Hoist	Main Hoist
	First Layer of Lifting Force	kN	280
	Maximum Lifting Speed	m/min	55
	Diameter of Wirerope	mm	Φ32
	Auxiliary Hoist
	First Layer of Lifting Force	kN	80
	Maximum Lifting Speed	m/min	65
	Diameter of Wirerope	mm	Φ20
Mast	Rake Angle	°	5
Mast	Left/Right Tilt Angle	°	±4
Hydraulic Pump	Maximum Pressure	Mpa	35
Hole Depth Hole Diameter	Maximum Drilling	mm	2500
Hole Depth Hole Diameter	Maximum Drilling Depth	m	80
Drill Pipe	Drilling Pipe	mm	Φ508
Drill Pipe	Working Weight	t	82

Keywords:rotary drilling dig,yuchai rotary drilling dig,weichai rotary drilling rig,weichai,chinese rotary drilling rig

Q: If so, ask what it works forThe pile hammers I've seen before all have a steam hammer, and this one doesn't know how it works.: Static pressing machine is the use of Gu Mingsi the weight of work equipment, relatively simple structure, the chassis is cast iron, with hydraulic running mechanism, lifting equipment, put on the body of a number of 10 tons --22 tons of iron or cement pier increased weight, a hydraulic lifting device in the rear, the cylinder can be clamped the diameter of 30--80CM, the clamping cylinder pressure into the ground by its own weight!

Q: What does "driving pile" mean based on dynamic compaction?: For example, now many reclamation, backfill after hanging for a period of time after dynamic compaction, when the upper planning structures, or to strengthen the stability of most with the pile foundation.

Q: Advantages and disadvantages of pile driving methods: First of all, there are two kinds of piles: one is precast pile, and the other is concrete filling pile.Piles involved are generally precast piles.The pile driving methods of precast piles are hammer method, static pile method, vibration method and water hammer method.

Q: Which is better, wheel driven pile driver or caterpillar rotary drilling rig? What's the difference between workmanship?: A wheel on a walking crawler. Matlock crawler can, more than 10 cm of the silt to climb.

Q: How to use the pile driver?You're right. Contact 18961845125 before you know.: 2. Adjust the position of the speed change gear of the pile driver according to the vibration force required by the construction personnel.3. Check whether the insulation of cables and wires is good. Check that the controller's contacts are good and that the bounds are correct.4. Check whether the voltage of the power supply meets the requirements.5, according to the daily maintenance project to each department lubrication, maintenance.Five, pile driver in the work safety precautions:1, when the piling machine work, there should be special command. The conductor and operator should check each other's signals before they work. Work closely together.2, at the start of the bell signal or other applications, notify the staff around to leave.3, hammer and pile cap, pile cap and column (or pile) plane to pad, a connecting bolt should be tightened, and should always check whether there is loose.4. The starting of the pile driver should be adjusted from low gear to high speed.

Q: Pile driver model, which brand is better?: Small rotary drilling rig and small pile driver, the foundation pile foundation, compared to the screw pile driver, can meet all kinds of large-scale infrastructure construction requirements.As for the piling machine brand small piling machine is recommended a Matlock in Hunan, the drilling machine is widely used in city high-rise buildings, railways, highways, bridges, airports, ports and other pile foundation engineering irrigation pile construction, has wide application range, high construction efficiency, stable performance, and thoughtful service, environmental protection and energy saving the advantages of.

Q: How much is the hydraulic pile driver?: Between 16-40, 000. Different manufacturers. Different tonnage difference big ah, soft land dozen20 tons will be enoughI hope my answer is useful to you, if satisfied, please take ~!

Q: What are the prospects for a small pile driver and a foundation pile driver? Will it make money?: Small rotary drilling rig prospect is very good, is generally 40 meters below the depth of drilling rig is defined as a small rotary, like Hunan Huilong piling machine is generally divided into: Machine lock rod rotary drilling rig, caterpillar rotary drilling rig, crawler wheel screw drilling machine, rotary drilling rig.

Q: Why do some people need to dig the foundation and pile it up to dig a hole?: First of all, depends on the type of your pile, prefabricated or bored pile.If it is a bored pile, then it is obvious to dig first.If it is a prefabricated pile, then pile it directly, then dig it.

Q: What's the profit of a pile driver for a day at the site?: Because, after all, the pile driver is not only a few years, the choice of good quality in the early may not be cost-effective, but after taking into account, or suggest that you buy a little bit of the machine. After all, if the driver problem that you every two or three days, the work is not good for.

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