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: Working principle of pile driver: The pile hammer is attached to two parallel vertical guide rods (commonly called Longmen) at the front of the pile support and hoisted with lifting hooks. Pile frame is a steel tower, in the back part is provided with a winch for hoisting pile and the pile hammer, pile in front of the guide frame of two guide rods, used to control the direction of the pile, pile according to the design range accurately penetration formation. The tower and the guide frame can be used to batter pile deflection.

Q: Can a small country pile driver be able to hit a stone?: Is there a pile driver that can hit a stone?

Q: With the hd62 hammer machine, the last three strikes are 10 strikes, and the control is within 5 centimeters. Is that the height of the hammer fall?: Depends on what pile you're playing. How big is it?. High strength prestressed pipe pile is about 300 if the drop is 1.8-2.0 meters, hammering 2CM (can slightly relax, because 62 300 large heavy hammer hammer); high strength prestressed pipe pile is about 400-600 if the drop is 1.8-2.0 meters, hammering 2CM.

Q: Rural housing foundation, piling machine generally can play how deep?: The deepest foundation piling machine can hit 20 meters, generally enough five or six floors, a small pile machine in Matlock have special customer service three insurance contract, you can personally to visit the company, can also visit the construction site.A lock of rotary drilling rig advantage Hui omron:1, the fastest 20 minutes, you can dig 15 meters of earth drilling2, drilling can be broken cement concrete floor.

Q: What about a dry digger, a pile driver? How much money? What's the speed?: 2, how much depends on how much you need the brand of the machine.3, Shanghai Zhonglian second-hand excavator market has a large and small brand excavator, you can look at.

Q: AMD FX 8350 eight core CPU AM3+ piling machine and tin box what is the difference between the master pointing: But I don't think AMD's best CPU is comfortable with 3 generations of I5. Convert video files, 8 kernel conversions, 5 loads, and 5 88%-93% loads. But the AMD platform, CPU, is a good game to play.But you do not tangle FX8350 and CPU tin boxes are the same, only the original box packing box fan is different these can ignore the FX8350 are on separate heat.

Q: How much is a steel sheet pile driver?: According to the machine model, 8-10 or so, no oil, with the driver and a worker.

Q: Want to buy a small pile driver, I do not know whether it is good track or wheeled good?: The track is better, the practicability is very wide, not stuck in the mud, and the good wylong machinery!

Q: What does a driver of a pile driver do? Playing in the sky?: To serve as the foundation of the buildingThere are many types of pile driversThe operator works in the ground operating room

Q: What's the profit of a pile driver for a day at the site?: (piling machine, personal advice or buy a wylong they do a professional piling installed this piece, there must be protection of key customer service quality, considerate service, what problems can timely door-to-door service, this point is very important). To goods than three, can not blindly pursue cheap, otherwise it is easier to lose than gain. To pursue a low in the high quality, cost-effective high is really good.

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