We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
China EPT Hydraulic-Controlled Crawler Bulldozer SD42-3 Dozer
Technical Features
♦KTA19-C525 turbocharged diesel engine reduces the quantity of parts by >25% and saves the maintenance time by >50% than like products, featuring strong power and high efficiency and energy-saving.
♦The high reliability power shift transmission and the planetary gear final drive feature high power transmission efficiency and high durability and productivity.
♦The new structure cylinder and the originally imported sea EPT and hydraulic hoses for critical portions are adopted to greatly promote the service life and reliability. The external working valves make the maintenances easier.
♦The imported instruments feature higher reliability and more accurate and distinct indications and realize electronic monitoring and out-of-limit alarm for the operation conditions of major components and for the parameters such as oil temperature, oil level, and water temperature.
♦The K-type air suspension traveling system and hinged chassis structure can effectively guard the drive system again EPT the influence of impact load and improve the traction performance and life of the machine.
♦The full box-type main frame with application of high performance materia EPT and high strength castings features high carrying capacity again EPT impact load and bending moment to support the continuous high-strength working of machine under severe working condition and the high quality welds guarantee the life cycle of the main frame.
♦The ergonomic driver seat and armrests can be adjusted easily in vertical and longitudinal directions. The gearshift, steering, and accelerator contro EPT are arranged on the left side and the working device contro EPT are arranged on the right side. The P EPT pilot control system is adopted to achieve lighter and more flexible operations and relieve the operating fatigue.
♦The front working device is one standard semi-U blade in super-high capacity of 16m3, which is an ideal high-efficiency working device for earthwork constructions and bulk material handling. The rear working device is one single-shank ripper of adjustable angle, featuring super-strong penetrating force.
Technical parameters
| Engine | |
| Type | CumminsK19-C525 in-line,water cooled ,4-cycle, direct injection,turbo charged |
| Rated power | 310kw/1800rpm |
| Cylinder number-bore x stroke | 6- 150 x150mm(bore x stroke) |
| Piston displacement | 15.91L |
| Undercarriage system | |
| Type | K type elastic suspended structure, connection with frame pivot |
| Carry rollers | 2 each side |
| Track rollers | 7each side |
| Track type | Link master,seal,lubricated type |
| Width of track shoes | 610 |
| Pitch | 260.35mm |
| Ripper (OPTIONAL) | |
| Ripper type | Single-shank ripper |
| Ripping depth of ripper | 1400mm |
| Lifting height of ripper | 1130mm |
| Power transmitting system | |
| Torque converter | 3-element, 1 stage, 1 phase |
| Transmission | Planetary gear,multi-disc clutch,hydraulically connected, forced lubrication |
| Main drive | Spiral bevel gear, splash lubrication |
| Steering clutch | Wet, Multi-disc, spring loaded, hydraulic separated,hydraulic control |
| Steering brake | Wet, floating band , hydraulic control |
| Final drive | 1-stage speed reduction of spur gear, splash lubrication |
| Blade | |
| blade type | Semi-U blade |
| Dozing capacity(m3) | 16 |
| Blade height x width(mm) | 1875 x 4315 |
| Max. Drop below ground(mm) | 700 |
| Max. Tilt adjustment(mm) | 1545 |
| Travel speed | |||
| Gear | 1st | 2nd | 3rd |
| Foward(km/h) | 0~3.7 | 0~6.8 | 0~12.2 |
| Reverse(km/h) | 0~4.4 | 0~8.2 | 0~14.8 |
Detailed Images
Company Profile
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
