TCB08-12A Backhoe Loader
Compact 4WD machine for loading, digging, and daily jobsite support.
TCB08-12A Backhoe Loader
TCB08-12A Backhoe Loader Overview
"(《世界人权宣言》) TCB08-12A Backhoe Loader combines a front loader and a rear backhoe on one compact body. The machine helps crews handle small loading jobs and light digging jobs in one shift.
The loader end helps the operator move soil, sand, and gravel, and the backhoe end helps the operator open trenches and clean ditches. The 4WD drive supports traction on soft ground, and the articulated steering helps the machine turn in tight areas.
The hydraulic system supports smooth motion, and the operator controls support steady, repeatable work. The machine size supports transport to farms, yards, and small sites.
Typical Applications of Backhoe Loader
- The backhoe loader supports road repair and roadside work.
- The backhoe loader supports trench work for water lines and cable lines.
- The backhoe loader supports small quarry loading and stockpile cleanup.
- The backhoe loader supports farm drainage and ditch cleaning.
- The backhoe loader supports foundation prep and backfilling work.
- The backhoe loader supports yard handling for sand, soil, and gravel.
Why Choose TCB08-12A Backhoe Loader?
- The machine fits tight sites. The compact body helps the operator work near walls and fences. The steering design helps the machine turn in narrow lanes.
- The machine supports two work ends. The front loader helps the operator load and carry material. The rear backhoe helps the operator dig and shape trenches.
- The machine stays steady under load. The chassis supports stability when the bucket carries material. The axle and frame support daily travel on rough ground.
- The machine keeps work simple for the operator. The cab layout keeps controls within easy reach. The visibility helps the operator watch the bucket and the trench line.
- The machine supports low daily service effort. The service points help the crew check fluids and fasteners. The parts layout helps the crew do routine checks without extra tools.
Backhoe Loader Specifications
Key Specs
| 模型 | TCB08-12A Backhoe Loader |
| 操作重量 | 2800 kg |
| 外形尺寸（长×宽×高） | 5100 × 1350 × 2580 mm |
| 轴距 | 1910 mm |
| Wheel Tread | 1100 毫米 |
| 最小离地间隙 | 250 毫米 |
性能
| System Pressure | 16 MPa |
| Maximum Travel Speed | 20 km/h |
| 分级能力 | 25° |
| 最小转弯半径 | 3000 毫米 |
| 驱动类型 | Four-wheel drive (4WD) |
| 传动类型 | Hydrodynamic transmission |
| Braking Distance | 300 毫米 |
Working Parameters
| Backhoe (Excavator) | |
| 最大挖掘深度挖掘深度 | 1500 mm |
| Digging Dumping Height | 1500 mm |
| 最大挖掘半径 | 2000 毫米 |
| Backhoe Bucket Width | 350 mm |
| Backhoe Bucket Capacity | 0.08 m³ |
| 最大挖掘高度挖掘高度 | 2600 mm |
| 最大挖掘力 | 25 千牛 |
| Backhoe Swing Angle | 180° |
| 装载机 | |
| 最大倾倒高度 | 2200 毫米 |
| Max. Dumping Reach | 800 毫米 |
| Loader Bucket Width | 1300 毫米 |
| Loader Bucket Capacity | 0.4 m³ |
| Max. Lifting Height | 3000 毫米 |
| Max. Breakout Force | 28 kN |
| Loader Cycle Time (Total) | 12 s |
Powertrain & Chassis
| 发动机 | |
| 模型 | Yunnei 490 |
| Type | Four-stroke |
| 额定功率 | 27 kW (37 HP) |
| Rated Speed | 2400 r/min |
| Cylinders / Bore | 4 / 90 mm |
| 传动系统 | |
| Gearbox Type | Fixed-shaft power shift |
| Gears | 2 forward / 2 reverse |
| Torque Converter Model | ZL28F |
| Steering System | |
| Steering Type | Articulated full hydraulic steering |
| Steering Angle | 33° |
| Axle & Tires | |
| Axle Model | 130 axle |
| Tire Specification | 825-16 |
| Front Tire Pressure | 250 kPa |
| Rear Tire Pressure | 250 kPa |
| Service Brake | Hydraulic drum brake |
| Parking Brake | Manual |
| 能力 | |
| 油箱容量 | 20 L |
| 液压油箱容量 | 20 L |
Backhoe Loader Detail Highlights
Backhoe boom hydraulic detail
- The backhoe boom uses strong joints that support repeated digging force.
- The hydraulic lines sit in a protected path, so the machine reduces hose hits.
- The cylinder action supports smooth bucket control during trench work.
Cab interior and controls
- The cab gives the operator a more protected working space.
- The control layout helps the operator keep hands and eyes in one area.
- The wide glass area helps the operator watch the work tool and the ground.
Chassis and front axle detail
- The chassis supports daily travel on jobsite ground and yard ground.
- The front axle supports the loader end when the bucket carries material.
- The tire setup helps the machine move between work zones without tracks.
Front loader bucket detail
- The loader bucket supports fast loading for loose soil and aggregate.
- The bucket edge supports clean cutting during leveling and backfill work.
- The bucket structure supports repeated dump cycles in daily use.
- Torchuck supports direct factory supply, so the team supports clear lead times and stable build control.
- Torchuck supports OEM and ODM options, so the buyer can set colors, labels, and common job attachments.
- Torchuck supports quality checks during assembly, so the machine keeps consistent parts fit and function.
- Torchuck supports export packing and loading plans, so the team supports safer delivery to ports and sites.
- Torchuck supports parts support and basic guidance, so the buyer can keep the machine running in the field.
Real Jobsite Scenes
Quarry working scene
- The backhoe loader moves stone and soil for short loading cycles.
- The loader end supports stockpile shaping and truck feeding.
- The steering helps the operator turn and reposition in tight quarry lanes.
Construction job site
- The backhoe loader supports trench digging and backfilling in one workflow.
- The machine supports material handling for sand, soil, and mixed fill.
- The compact size helps the crew work close to forms and site boundaries.
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