Jining Tongzhao Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of post pile driver in China. If you're going to wholesale durable post pile driver made in China, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.
Products Description
The Post Pile Driver isn't just a machine built for speed;
It is a master of precise hole alignment, featuring a mast that can "independently adjust its stance."
The more irregular the pile layout, the more time it saves.
Ideal for use in: mountainous solar farms, uneven agricultural solar sites, slope stabilization projects, and foundation piling projects with scattered, irregular layouts.
|
Parameter |
Specification |
|
Model |
TZ-400 |
|
Chassis |
8-ton excavator chassis |
|
Travel motor |
TM10 |
|
Lower swing angle |
360° |
|
Swing bearing |
1 m internal tooth |
|
Upper swing angle |
45° |
|
Diesel engine (options) |
6105 Yuchai power / 4015 Yuchai power |
|
Hydraulic motors |
Dual hydraulic motor / five-star motor |
|
Flow rate |
80–158 L/min |
|
Hydraulic oil pressure |
20 MPa |
|
Boom |
Front & rear angle adjustment |
|
Pressurization system |
Hydraulic motor |
|
Travel speed |
2.5–3 km/h |
|
Cooling system |
Dual electronic hydraulic oil cooler |
|
Drilling depth |
4 m (customizable) |
|
Drilling diameter |
300–500 mm |
|
Total weight |
Approx. 5000 kg |
|
Chassis length |
3000 mm |
|
Chassis dimensions (L×W) |
3000 × 2200 mm |
Workers in the solar piling industry know this well: the most time-consuming task isn't the drilling itself, but the precise alignment of the drill bit with the designated pile position.
If the ground is uneven or the slope is steep, the drill rod struggles to aim accurately at the pile point, forcing the operator to reposition the vehicle so frequently that it becomes utterly exhausting.
The greatest asset of this Post Pile Driver isn't its sheer horsepower, but the fact that its mast can "adjust independently"-with a simple push from the hydraulic cylinders in the front, back, left, or right directions, the drill bit locks directly onto the target point without requiring constant repositioning of the entire chassis.
What exactly makes this mast-style pile driver so superior?
Rapid Alignment: With a quick adjustment of the front, rear, and side hydraulic cylinders, the mast aligns directly with the pile position, eliminating the need to repeatedly maneuver an 8-ton chassis back and forth.
Reduced Vehicle Movement: The feed beam offers an 800mm range of compensation, allowing the machine to drill two consecutive piles (one in front and one behind) from a single stationary position-effectively cutting vehicle repositioning time in half.
Versatile Drilling Depth: Capable of drilling continuously from 3 meters down to 10 meters in a single pass, without the need to stop and swap drill rods mid-operation.
High-Speed Chain-Driven Feed System: Features a motor-driven chain mechanism for propulsion; the return speed is rapid-unlike the slow retraction of standard hydraulic cylinders-allowing for significantly more holes to be drilled over the course of a workday.
Robust Cooling System: The FLJ-136 model features an enhanced cooling system, ensuring it can operate continuously during the summer months without overheating.
Multi-Directional Hydraulic Adjustment: The four hydraulic cylinders allow for independent adjustment in all directions; the vehicle remains stationary while the mast self-levels and aligns itself-making it an exceptional tool for piling operations on slopes.
Other Advantages
Rock-Solid Stability: Built upon an 8-ton excavator-style crawler chassis, it features wide tracks that provide a stable ground footprint. It can traverse construction sites littered with gravel and muddy pits without getting stuck. With a travel speed of 2.5–3.0 km/h, the machine can drive itself to new positions or move between nearby sites over short distances, eliminating the need to arrange for a separate transport vehicle.
Powerful Engine Performance: Equipped with a 4105 turbocharged diesel engine, it delivers robust power output. It is capable of drilling through the hard soil layers and weathered rock formations often required for foundation piling, ensuring it never suffers from a lack of "punch" or power limitations-a common issue with lower-horsepower machines. Selectable Torque Options: Choose between a dual hydraulic motor (7000 N·m torque) or a five-star motor (12000 N·m torque), depending on the hardness of the post foundation. The five-star motor is recommended for hard rock strata, offering higher torque and faster drilling speeds. It effortlessly handles deep holes ranging from 3 to 10 meters (optional) and diameters from 150 to 600 millimeters (optional). With an 800 mm feed beam compensation range, it accommodates drill rod extensions with ease while maintaining consistently stable vertical alignment.
Applicable Scenarios
Guardrail Posts: Ideal for piling guardrails along highways and within industrial parks; features adjustable legs for leveling on uneven terrain, ensuring precise verticality-no tilting or misalignment.
Streetlight Foundations: Perfect for drilling foundation holes for municipal streetlights and garden lights; capable of meeting demands for both high torque and deep-hole applications.
PV Mounting Posts: Suitable for driving posts for photovoltaic mounting systems in both mountainous and flat terrains; ensures precise vertical alignment for more stable and secure mounting installations.
Case Study
In a mountainous PV installation site, pile positions are scattered haphazardly across the slopes.
A standard piling machine would require three separate vehicle maneuvers just to align with a single hole.
With the Post Pile Driver, simply park the vehicle securely, adjust the front, rear, and lateral hydraulic cylinders, extend the 800 mm compensation mechanism-and align perfectly with the hole in just 3 minutes.
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