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Pile Driver:, 1.Unique top-jacking design, 2.Ingenious clamping mechanism, 3.Original design of lifting leg, 4.High efficiency - details see: https://www.machineto.com/jvy180a-hydraulic-static-pile-driver-10113359

CHTC JOVE Hydraulic Static Pile Driver:

Main Technical Parameters

Max. Piling pressure(tf)			180		Rise stroke (mm)		700
Piling speed (m/min)		Max	5.5		Min. Side Pile Distance (mm)		780
		Min	2		Min. Corner Pile Distance (mm)		2290
Piling stroke (m)			1.6		Max. hoisting weight (t)		8
Move stroke(m)	Longitudinal Pace		2.2		Max. hoisting pile length (m)		13
	Horizontal Pace		0.5		Power(kw)	Main engine	37
Square pile (mm)	Min		200			Crane engine	22
	Max		400		Overall dimensions(mm)	Work length	10000
Round pile (mm)	Min		200			Work width	5200
	Max		400			Transportation height	3000
Slewing angle (°)			12		Total weight (t)		182

Structure& Function

Hydraulic Static Pile Driver consists of clamping and piling mechanism, lifting mechanism, hoisting mechanism, hydraulic system, electric system, etc, with the functions of hoisting, pressing, walking and steering.

Operational Characteristics

1. Civilized construction; Clean; No noise; No vibrations; No construction wastes.

2. Reliable Construction Quality; Piling process is similar to static load testing, where pile bearing force can be displayed. 100% pile success rate is guaranteed.

3. Fast piling and High efficiency; One Hydraulic Static Pile Driver (shortened as HSPD )can drive piles in total of 600~800m per 8 hours, much faster than other modes. Especially suitable for large-scale or time-constraint projects.

4. Walking and steering freely. Easy to align piles.

5. Compact conformation. Easy to disassemble & assemble.

Technology features

Except for the general technology performances of the same grade products by domestic HSPD manufacturer, CHTC JOVE pile driver is of yet some unique original technologies as follows.

1. Unique top-jacking design.CHTC JOVE HSPD can be applied by not only clamping but also jacking or the two simultaneously. This mode can reduce the clamping stress effectively to avoid damaging the hull, especially of the thin-well pipe piles.(Patent No.: ZL02139875.7)

2. Original structure design of lifting leg.

This feature has changed the supporter of radial force from the lifting cylinder of pile driver during longitudinal walking. By this way, it is possible to avoid the damage of the lifting cylinder rod and the guide thimble, improving resistance to strain injury, impulsion, and weariness greatly.(Patent No.: ZL01249443.7)

3. Practical clamping mechanism.

It can meet the needs of square pile, pipe pile and H-type steel pile only by changing the grippers. The grippers can adjust its orientation according to the pile surface to ensure enough contact to the pile, and to avoid pile damage.(Patent No.:ZL200820210908.5)

4. Ingenious conception in the design of the side and corner pile mechanism.

The side and corner piling force can reach 60%-70% of center piling force.(Patent No.: ZL02277982.5)

5. Flexible and adjustable guiding pile unit.

Original universal guiding pile mechanism, which can effectively adjust the size of the piling hole, is applicable for various shaped concrete pile. The mechanism can guarantee the safe press of the pile, reducing the labor intensity and improving construction efficiency.(Patent No.: ZL200820210907.0)

6. Unique terminal pressure-stabilized systemto ensure no float to the machine at the rated pressure, greatly improving the safety of operation.

7. Unique clamping pressure-keeping systemcan automatically fill in the fuel if the cylinder leak oil, to ensure high reliability of clamping pile and high quality of construction.

8. Walking refueling cup car original designwith durable and effective lubrication of rail wheels, extends the service life of rail wheel.

9. Constant &high flow power hydraulic system designensures high piling efficiency.