The BD90 small tracked excavator is an economical and practical 9T level versatile model with good overall handling performance, high sales volume, and excellent performance. This equipment has stronger power, is safe and environmentally friendly, and is suitable for engineering operations such as urban construction, sand and gravel fields, landscaping, and pipeline construction, aiming to bring greater investment value returns to customers.
Specification :
| Total length during transportation (mm) |
6580mm |
The biggest catch weight(kg) |
≤1500kg |
| The total height during transportation is(mm) |
2650mm |
The biggest catch high(mm) |
5100mm |
| Machine width(mm) |
2200mm |
Tail turning radius(mm) |
1955mm |
| The distance between the tires |
2600mm |
Counterweight ground clearance(mm) |
825mm |
| Power (kw/rpm) (kw/rpm) |
62.5kw/2200rpm |
Minimum ground clearance(mm) |
355mm |
| Number of Cylinders |
4 |
Engine model |
Yuchai engin |
| Aspiration |
Turbocharging |
track shoe width |
450 |
| Hydraulic system pressure(Mpa) |
28Mpa |
Maximum traction force |
98.5KN |
| Hydraulic system flow |
198L/min |
Track gauge(mm) |
1750mm |
| Bucket capacity (m3) |
0.2m³~0.5m³ |
Bulldozer plate height(mm) |
450mm |
| Digging force of bucket(kN) |
57.8 kN |
Bulldozer width(mm) |
2110mm |
| Climbing grade(%) |
35°(70%) |
Bulldozer elevation |
400mm |
| Rotation speed(r/min) |
12 r/min |
Arm Digging Force(kN) |
42.8kN |
| Machine weight(kg) |
9000kg |
Travel speed (km/h) |
5/3km/h |
| Fuel Tank |
160L |
Travel brake |
Hydraulic oil release |
| Hydraulic Reservoir |
160L |
Maximum excavation height |
7250mm |
| Maximum unloading height |
5066mm |
Maximum excavation depth |
4245mm |
| Maximum excavation radius |
6470mm |
Maximum vertical excavation depth |
3150mm |
| Movable arm length |
3750mm |
Arm length |
1750mm |
Note: the upper and lower arms of the working device can be lengthened appropriately according to customer's requirements. Lengthening will affect the existing parameters, resulting in additional costs.
The power components adopt internationally renowned turbocharged engines, which are energy-saving and environmentally friendly. The engine has low noise, low vibration, good fuel economy, strong power, and sufficient low-speed torque reserve. There are many repair outlets for the components of this engine both domestically and internationally, and the accessories are also very convenient.
The key hydraulic components are all well-known international and domestic brands, with fast response speed, precise control, small impact, and the ability to maintain excellent operational efficiency. Adopting a new generation of load sensitive hydraulic system, the system has less pressure loss. The output flow rate of the constant power variable piston pump always adapts to the opening requirements of the valve core of the multi way valve, without excess flow loss, achieving flow distribution independent of load. The composite action has better flexibility and smoother flat action.
The standard air pre filter effectively filters out impurities in the air, prolongs the service life of the air filter, protects the engine, and extends its service life.
Equipped with a large size and high-precision air filter as standard, with a filtration accuracy of over 99.9% and a large ash capacity design, it has a long service life and low maintenance costs.
Improved oil cylinder improves the durability of the oil cylinder quality of the front working device, reduces maintenance costs, and ensures long-term continuous operation.
Using supporting wheels instead of carrier sprockets can double the lifespan. Adopting a double-sided reinforced carrier sprocket fixation method, the structure is more sturdy and durable, with high reliability.
The standard equipment for getting off the car is a large-sized reinforced bulldozer, which can be used in conjunction with bucket operations to easily face various working conditions.
The main beam of the high reliability rotary platform adopts an "I-beam" structure, and the edge beam adopts a "D-shaped section" structure, which has higher overall reliability.
The reinforced chassis structure adopts an X-frame chassis structure, and the inner part of the lower frame is reinforced with rib plates to form a large cross-section box, which has good load-bearing performance. It can evenly apply the weight of the upper vehicle to the track beam, reducing the phenomenon of local stress concentration on the track beam. Adopting international standard reinforced tracks for more reliable use and convenient maintenance. Optimize the structure of the bulldozer and increase its structural strength by 20%. Optimize the machining accuracy and structure of the supporting wheel, and improve the overall durability by 30%.
The cab has excellent visibility, ergonomic control devices and LCD monitors, making operation simple and easy, allowing operators to enjoy efficient work in a comfortable environment.
The carefully designed adjustable seats can meet the personalized needs of operators, thereby improving comfort during long-term work processes.
Standard equipped with high-power heating and cooling air conditioning, with a reasonable layout of air conditioning vents.
Convenient maintenance adopts a large-area cover opening method, which allows users to stand on the ground for daily maintenance and upkeep. It is easy to maintain and has good accessibility. The air filter, fuel coarse filter, fuel fine filter, engine oil filter, and pilot filter are within reach, making maintenance very convenient.
Optional winches can be installed to transport materials within a certain operating distance to designated locations through steel cables in forest areas, facilitating loading and unloading operations.
Optional installation of tilting hydraulic wrists can be provided to make urban construction work flexible and efficient.
Baoding Company also provides other sturdy and durable auxiliary functional equipment to achieve versatile operational capabilities. Suitable accessory equipment can be selected according to specific requirements to achieve maximum production efficiency.
The equipment is standard equipped with two sets of control units of auxiliary tools, which can be adapted to various auxiliary tools such as wood grabber, soil loosening device, grass grabber, quick change connector, crushing device, bucket, etc., which can be freely combined to make the operation items more diversified.
One machine can be equipped with multi-purpose work AIDS
Company Display
Sincerely seek foreign partners and expand into local markets abroad.
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