Jining Tongzhao Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of photovoltaic drilling machine in China. If you're going to wholesale durable photovoltaic drilling machine made in China, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.
Products Description
Stop wasting time and energy drilling holes manually for your solar installations-it's exhausting, slow, and inconsistent. After a full day of manual labor, your back will be killing you, and you still won't be able to keep up with the project schedule! This specialized solar drilling rig is the ultimate "effort-saver" for solar construction projects. No need to expend massive physical effort; simply switch on the machine, and the holes are drilled in no time. Whether you're installing solar panels in a small residential courtyard or constructing a small-scale power station in the mountains, this machine handles it all with ease! Let's start with its most convenient feature: you won't have to struggle to maneuver the equipment! There's no need to tear down walls or clear out the site beforehand, saving you a great deal of hassle.
|
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 |
Furthermore, its built-in crawler tracks are incredibly practical; unlike wheels, they won't easily slip or get stuck in the mud. Whether you're driving over muddy ground after a rain or navigating a gravel path in the mountains, the machine remains perfectly stable. It can simply roll right over small potholes and bumps without needing to take a detour. It's even capable of handling gentle slopes of up to 30 degrees, allowing you to operate normally even on inclines-making mountain-based solar construction projects a breeze.

Operation is incredibly simple-almost ridiculously so. With just a few control levers-push forward to drill, pull back to retract-you can easily control the drilling and lifting functions. Even a complete novice can master it after watching a demonstration just once; there's no need to hire a specialized expert, as your own on-site workers can pick it up immediately. The drilling angle is fully adjustable: whether you need to drill vertically or at an incline, the machine can precisely align with the target position-whether for vertical piles on flat ground or angled piles on a slope-eliminating the need to waste time constantly repositioning the machine.

It also packs plenty of power. Simply fill it with diesel fuel, and you're ready to get to work. It operates perfectly even in remote outdoor locations without access to electricity, so there's no need to run power cables or hook up a generator; just arrive at the site, top up the fuel, switch it on, and start drilling. It can drill to a depth of 3 meters in a single pass, eliminating the need to frequently attach extension rods. Drilling a single solar pile hole takes just a few minutes, allowing you to complete dozens of holes in a single day-making it more than ten times faster than manual labor.

The machine is incredibly rugged and durable; routine maintenance typically involves nothing more than changing the oil and checking the tracks. It rarely develops faults and can be used reliably for years without any issues. For those involved in solar PV installation, purchasing one of these units saves both labor and time-allowing you to complete projects several days ahead of schedule-making it an investment that offers absolutely unbeatable value for money!

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