Yangzhou Dilong Machinery Co., Ltd.

Never forget the original intention

Provide customers with high-quality equipment at reasonable prices,

sophisticated design, stable quality, fast delivery, and thoughtful service

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Yangzhou Dilong Machinery Co., Ltd.

Integrity-based and Common Development

Yangzhou Dilong Machinery Co., Ltd. is located in Jiangdu District, Yangzhou City, with Beijing-Shanghai Expressway in the east, Tongsan Expressway in the west, Ningtong and Huning Expressways in the south, and close to Ningqi Railway and Suzhong Airport...

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NPD2000 Slurry Balance Pipe Jacking Machine

NPD3000 Slurry Balance Pipe Jacking Machine

YD2400 Rock Pipe Jacking Machine with 4x45kw enginers

YD1650 Rock Pipe Jacking Machine

YD2200 Rock Pipe Jacking Machine

YD2000 Rock Pipe Jacking Machine

NPD1800 Blurry Balance Pipe Jacking Machine

NPD1500 Slurry Balance Pipe Jacking Machine

Oil tank

YD 1800 Rock Pipe Jacking Machine

The power system of this jacking machine is driven by two 55KW reduction gear units, and the cutter head torque can reach 860KN.M

NPD3500 Slurry Water Balance Pipe Jacking Machine

The power system of this pipe jacking machine is driven by 6 37KW reduction gear units, and the cutter head torque can reach 2300KN. M.

YD 2600 Rock Pipe Jacking Machine

The power system of this pipe jacking machine is driven by 6 37KW reduction gear units, and the cutter head torque can reach 1580KN. M

YD 1400 Rock Pipe Jacking Machine

The power system of this pipe jacking machine is driven by two 37KW reduction gear units, and the cutter head torque can reach 300KN.M

YD 3000 Rock Jacking Machine

The power system of this pipe jacking machine is driven by 6 37KW reduction gear units, and the cutter head torque can reach 1580KN. M

Earth pressure balanced rectangular pipe jacking machine Earth pressure balanced rectangular pipe jacking machine

Technical characteristics: The 4.2mX6.9m earth pressure balanced distance pipe jacking machine is a new product produced by our company in cooperation with Shanghai Tunnel Co., Ltd. It uses a large center cutter head plus eccentric crankshaft cutter heads on both sides, no dead angle, no door opening in the middle, and the use of international brand ABB reducer, ABB motor and Siemens inverter. It is suitable for construction in clay, silt and silty sand.

Pipe jacking machine for boulder and bedrock tunnels

特征 1.适合各种土壤条件:可以通过更换切割盘来应用于所有土壤。 2.高功率:二次粉碎能力强。 3.刀轮驱动系统采用意大利行星齿轮减速机，动力强劲，质量可靠。 4.采用电机变频技术，刀盘速度可调。

NPD pipe jacking machine for mud-water balance tunnel

feature 1. Widely applicable to all kinds of soil, such as soft soil, clay, sand, gravel soil, hard soil, backfill soil, etc. 2. Independent water injection and drainage system. 3. The fastest speed is nearly 200 mm per minute. 4, high accuracy, up, down, left and right operation, the maximum steering angle is 5.5 degrees. 5, using the ground central control system, safe, intuitive and convenient.

DNP3500 Slurry Water Balance Pipe Jacking Machine

YD2400 Compound Rock Pipe Jacking Machine

PSD1500 Sand Pebble Pipe Jacking Machine

ThePSDsandpebblepipejackingsystemexcavationsystemadoptsamulti-cutterheadandfullcoveragedesignoftheexcavationsurface.Allthecutterheadsarearrangedonthesameplane.Thecuttingareasofthecutterheadsdonotcrosseachother.Atthesametime,itisequippedwithanefficientslagimprovementsystemtoachievehighefficiency,fastSafeconstructionrequirementsapplytopipejackinginsandypebbleformationswithhighpebblecontent,largeparticlesize,andstronghardness.Thepipediameterofthesand-pebblepipejackingmachineproducedbyourcompanyisgenerallyφ1500mm-φ3000mm.

PSD1800 Sand Pebble Pipe Jacking Machine

YD3000 Rock Jacking Machine

YD3000 Rock Pipe Jacking Machine

DNP1800 Slurry Water Balance Pipe Jacking Machine

Single-pole disc earth pressure balanced pipe jacking machine

The single-push disc earth pressure balanced pipe jacking machine can be used in soft soil and hard soil, and it is an all-earth pipe jacking machine. The depth of the compound soil is not high. The minimum diameter is 1.5 times the diameter. Through reasonable grouting, the soil can be improved and the ground subsidence of the stabilizer on the control surface can be maintained.

DNP2600 Slurry Water Balance Pipe Jacking Machine

DNP mud-water balance pipe jacking machine

NPD2400 Slurry Water Balance Pipe Jacking Machine

NPD2000 Slurry Water Balance Pipe Jacking Machine

Ordinary main top device

Special HD type main top device

Main thrust device of equal thrust oil cylinder

Special combined main top device

Earth pressure balanced rectangular pipe jacking machine

Operation control panel

checkpoint

Earth pressure balanced rectangular pipe jacking machine

PSD3000 Sand Pebble Pipe Jacking Machine

YD1800 Rock Pipe Jacking Machine

YD1400 Rock Pipe Jacking Machine

YD2600 Rock Pipe Jacking Machine

Single-pole disc earth pressure balanced pipe jacking machine

annex

114396

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Product Advantages

Tailor-made

Serving different industries. Tailored for customers. Products not only have complete quality assurance, but also have excellent cost performance.

Boutique gathering

We are convinced that what others can do, we can do it; what others can do, we will do better.

Quality throughout

From purchasing, production, post-processing to transportation, we pay attention to every link and detail control of the production process to ensure product quality.

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