
This hydraulic transmission tracked bulldozer features an engine paired with a hydraulic torque converter, planetary gear transmission, wet steering and braking system, and a two-stage reduction final drive. Designed for construction applications including earth excavation, backfilling, transportation, mining operations, rock layer stripping, road construction, defense projects, water conservancy, and infrastructure development.
| Engine | Commins |
| Rated speed rpm | 1800 |
| Aggregate capacity KW | 175 |
| Speed, forward/reverse (kw/h) | F3.6/6.5/11.2 |
| R4.3/7.7/13.2 | |
| Overall height (mm) | 3402 |
| Ground clearance mm | 405 |
| Total length of the machine (mm) | 5495 |
PNY-BD-D220
Product Title: PNY-BD-D220 Hydraulic Tracked Bulldozer
Product Description: This hydraulic transmission tracked bulldozer features an engine paired with a hydraulic torque converter, planetary gear transmission, wet steering and braking system, and a two-stage reduction final drive. Designed for construction applications including earth excavation, backfilling, transportation, mining operations, rock layer stripping, road construction, defense projects, water conservancy, and infrastructure development. All major structural components utilize high-strength cast and forged parts, with a box-type design ensuring durability. Ergonomically positioned controls enable effortless operation. Additionally, many parts are interchangeable with products from major domestic bulldozer manufacturers, facilitating maintenance and repair.
Detailed Introduction
1.Scope of application:
This product is suitable for all kinds of engineering earth excavation, backfill, push, mining, rock stripping, road, national defense, water conservancy, mining and other infrastructure construction.
2.Extended models:
To meet diverse industrial and mining requirements, we design bulldozer chassis and working devices, offering models tailored for various applications: PD220S (wetland), PD220R (sanitation), PD220F (forest logging), PD220C (coal transportation), PD220W (mining), PD220D (desert), PD220H (high-altitude), and PD220E (extended). These machines can also be equipped with mechanical, hydraulic, or electronic control systems.
Content Kobelco Mini Excavator Eco-Innovations: A Ground-Level View Decoding the Eco in the Powerplant Idle Logic and the Myth of Always On Material Efficiency and Longevity The Noise Factor: An Underrated Emission Real-World Trade-offs and Opera...
Content Beyond the Engine Sticker The Hidden Life of Components On-Site Realities and Compromises The Dealer and Support Ecosystem Conclusion: A Working Definition When you hear ‘eco-innovations’ paired with a JCB mini excavator, th...
Content The Eco in Eco-Construction is a Jobsite, Not a Brochure Unpacking Bobused – The Real Value is in the Service History Beyond Bobcat: The Overlooked Contenders The Attachment Ecosystem is Half the Battle The Verdict: There’s No Singl...
Content The Eco-Friendly Label Isn’t Just About Power Source Where to Actually Look for Reliable Rentals Key Specs to Grill Your Rental Provider About Learning from a Real-World Mess Making the Final Call – It’s a Balance You’...