yuchai YC220R Rotary drilling rig

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yuchai YC220R 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	700
	Hauling Force	kN	400
Power Head	Maximum Torque	kN·m	220
	Speed	r/min	6-26
	Maximum Pressure	kN	180
	Maximum Pulling Force	kN	200
	Pressurized Cylinder Stroke	mm	5000
Hoist	Main Hoist
	First Layer of Lifting Force	kN	240
	Maximum Lifting Speed	m/min	56
	Diameter of Wirerope	mm	Φ28
	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	°	±6
Hydraulic Pump	Maximum Pressure	Mpa	35
Hole Depth Hole Diameter	Maximum Drilling	mm	2000
Hole Depth Hole Diameter	Maximum Drilling Depth	m	70
Drill Pipe	Drilling Pipe	mm	Φ440
Drill Pipe	Working Weight	t	74

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

Q: Piling machines need to how much money??: Hello, this is not necessarily, because the configuration is not the same, so the charge is not the same!

Q: The grounding of piling machine. Pile machine, three-phase asynchronous motor one day to play 2 piles piling machine and control box are constantly moving, how to ground? And is not a machine box. A gate or a few feet to ground is the five core. In three, the rest of the root, the zero line and the PE are useless? Thank you, predecessors, great God under the guidance of? In this way, the master said that the reception will be over, installed a leak protection, is not installed, the leak insurance does not need to ground ah?: Five core power cable, PE core wire may reach 16 square, in pile machine within 30 meters hit a 3 meter long galvanized angle (angle 50X5X3000), the head of a hole on the M10 (or M12) galvanized bolts, connecting 16 square BVR yellow green color line to the pile machine (repeat grounding), angle head (to prevent the hammer head welding deformation angle) a piece of iron, if you want to reuse (pull out in place again), can be connected with the hanging wire rope or a hook hole in angle steel.

Q: 18 how much money piling machine: Depending on how large and deep you hit the pile, the price is from tens of thousands to millions. If the individual investment, you can first inspect the small pile driver.

Q: How did the pile of clay work after the pile driver finished?: After the pile driver has finished the pile, the concrete is usually pumped under the concrete.Classification by load characteristicsFriction pileFriction piles - most of the load is caused by the friction of the soil around the pile, and the resistance at the end of the pile is negligible.End bearing friction pile -- the pile whose load is mainly borne by the friction force of the pile body.End bearing pileEnd bearing piles - most of the load is carried by the supporting force of the pile tip, while the resistance at the side of the pile is negligible.

Q: What's the prospect of a small pile driver?: Look at the area. Now I'm on good side. The prospects are optimistic!

Q: How to maintain the pile driver daily?: (4) dealing with leakage and damage of hydraulic system in time. (5) count the tools and scrub them clean. Fill in the equipment operation record, and make the writing clear, neat, complete and accurate.First level maintenance: (120~150 hours per work) on the basis of the completion of the maintenance of the whole work of each class.

Q: What's the difference between a pile driver and a boring pile driver?: Piling machine generally refers to prefabricated prefabricated pile hoisting, with heavy hammer into the underground or static pressure into the underground machinery. The bored pile machine is the first hole, the next steel cage, and then pouring concrete machinery.The difference is that the pile in the construction of the pile driver is prefabricated.The bored pile machine is a cast-in-place pile on the spot

Q: is it a good comment or a bad review? What does a pile driver mean? Good, bad?: AMD is a company specializing in research and development of high performance processor sales company, bulldozer is a high performance multi core architecture module for positioning server processor of the platform, the representative works of FX8150 has 8 integer arithmetic and 4 floating-point operations, huge cache and ring out of order line and put it on the server with multi input and multi output field has an absolute advantage.

Q: Precast pile, artificial dig hole pile, sinking pipe filling pile, spiral drilling pouring pile and powder spraying pile.: Or buy cost-effective, piling machine is not too expensive, you sit down two projects can basically return to this, recommended Zhengzhou, is a large pile machinery company, the efficiency is much higher than the others.

Q: PV pile driver: Shandong Tengzhou production of this idiot manufacturers have a few, can come to Shandong to look strong, has many years of construction experience in complex terrain. Can prevent landslides and broken stones.

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