TJ-3 Diesel Underground Loader

TJ-3 Diesel Underground Loader

The TJ-3 series internal combustion shovel loaderis a commonly used model in large and medium-sized non-coal mines. It can workwith 12-20 ton underground ore transport vehicles, and can also be used alonefor chute unloading.Currently, this series of products has twomodels, A and D, with dive
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Products Description

The TJ-3 series internal combustion shovel loader is a commonly used model in large and medium-sized non-coal mines. It can work with 12-20 ton underground ore transport vehicles, and can also be used alone for chute unloading.

Currently, this series of products has two models, A and D, with diversified product configurations to meet the product needs of different working conditions, and is equipped with an independent sealed air-conditioned cab.

Optional configurations include automatic fire extinguishing, automatic lubrication, push plate bucket, etc.

TJ-3A is developed based on the technical benchmark of atlas ST-3.5, equipped with an imported MTU water-cooled engine, and the hydraulic system adopts a confluence design, with high reliability, stable and excellent performance, and easy maintenance.

TJ-3D is developed based on the technical benchmark of sandvik LH307, equipped with an imported VOLVO water-cooled engine, the working mechanism adopts a Z-shaped reversing six-bar device, high unloading height, and the control system adopts CAN-bus communication technology and electric signal control of the electro-hydraulic proportional pilot valve.

The travel system uses torque converters and gearboxes produced by DANA, and the drive axle uses products from DANA or Kessler, of which the front axle is equipped with a NO-SPIN anti-slip differential.

The hydraulic parts of the whole vehicle are imported products of well-known brands.

ModelTJ-3ATJ-3D
Bucket capacity3m33.5m3
Dimensions8550×2162×2130mm8832×2280×2220mm
Rated load6000kg7000kg
Machine weight17820kg20000kg
Maximum lifting height3750mm4682mm
Maximum unloading height1480mm1765mm
Maximum unloading distance929mm1775mm
Driving speedI gear 4.5km/hI gear 4.9km/h
II gear 9.0km/hII gear 9.7km/h
III gear 14.7km/hIII gear 16.1km/h
V gear 20.8km/hV gear 25.8km/h
Maximum climbing ability14°15°
Minimum ground clearance324mm286mm
Minimum turning radius5580mm (outside)5832mm (outside)
Maximum steering angle±40°±42.5°
Tyre model17.5-2517.5-25
Main circuit rated voltage24V24V
Braking systemIntegrates working brake and parking brake, adopts   spring brake and hydraulic release brake



Q: Are you factory or trade company?

A1: We are factory. And we have ourselves trading company.

Q2: Warranty terms of your machine?

A3: One year warranty for the machine and technical support according to your needs.

Q3: What about the voltage of products? Can they be customized?

A5: Our standard voltage is 380V, 50HZ, 3phase. The voltage can be customized according to your equirement.

Q4: Can you accept OEM orders?

A8: Yes, with professional design team, OEM orders are highly welcome.

Q5: Which trade term can you accept?

A9: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.

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