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4.5 T Efficient Underground Loader - Haul More Less Trips

Flexible Heavy Hauling: 2.0-2.5m³ bucket lugs 4.5 tons per trip, cutting annoying back-and-forths that eat into your workday.

Tight Tunnel Fit: 7000×2200×2700mm dimensions slide through narrow underground paths like they’re custom-made for them.

Rock-Solid Stability: 2700mm wheelbase, 1780mm tread, and tough 14.00-24 tires keep it planted on bumpy, debris-strewn mine floors.

Hassle-Free Dumping: 2600mm height + 1250mm reach lets you load mine carts or trucks smooth—no fumbling with awkward angles.

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Product Details

Let me tell you—this 4.5 Ton Underground Wheel Loader (Model BJ40/BJ946) is a no-nonsense workhorse for gritty underground mining. It’s not here for style; it moves ore, digs in, and keeps operations rolling when tunnels squeeze tight. Under its rugged outer casing, a WEICHAI 6105 turbo engine cranks out 105kW of no-nonsense power—plenty to plow through dense gold, iron, or copper ore. The 2.0-2.5m³ bucket lugs 4.5 tons per trip, ditching annoying round-trip downtime. Coming in at 7000×2200×2700mm, it slips through narrow underground trails as if tailor-made, with a 2700mm wheelbase, 1780mm tread, and tough 14.00-24 tires holding it steady on rough mine surfaces. Dumping’s easy too—2600mm height and 1250mm reach load carts/trucks smooth. With 0-35km/h speed (0-11km/h first gear for digging, 0-35km/h second for hauling, plus 0-14.5km/h reverse), it shows up, works hard, and minimizes downtime—an absolute game-changer for teams needing trusted gear shift after shift.

3.5T Eco Friendly Underground Loader Euro IV Compliant

DETAIL PRESENTATION

Underground Wheel Loader

PRODUCT SELLING POINTS

	01 ARTICULATED PENDULUM JOINT THE LEGENDARY ARTICULATED SWING JOINT. ALL FOUR WHEELS ARE IN CONSTANT CONTACT WITH THE GROUND AND THE MACHINE MOVES WITH MAXIMUM TRACTION.
02 HIGH AND LOW SPEED DRIVING LONG-DISTANCE SWITCHABLE HIGH-SPEED DRIVING MODE IMPROVE WORK EFFICIENCY .
	03 HYDRAULIC CYLINDER HYDRAULIC LIFTING, GOOD SEALING STABLE OPERATION, NO OIL LEAKAGE
04 BUTTER POUR INLET EACH BUTTER FILLING PORT IS EQUIPPED WITH A CAP FOR DAILY MAINTENANCE
	05 LARGE SELECTION OF TIRESTHE OPTIMAL TYRES FOR EVERY SUBGRADE - YOU HAVE A WIDE SELECTION OF DIFFERENT TYRES AVAILABLE FOR YOUR EVERYDAY.

Underground Wheel Loader

PRODUCT SPECIFICATION

Model	BJ40 (BJ946)
Bucket capacity (m³)	2.0-2.5
Rated load (T)	4.5
Operating weight (T)	12.8
Speed (km/h)	0-35
Ⅰ/Ⅱ gear	Ⅰ 0-11 Ⅱ 0-35
Reverse gear (km/h)	Ⅰ 0-14.5
Overall dimension (L×W×H mm)	7000×2200×2700
Wheel base (mm)	2700
Wheel tread (mm)	1780
Max. dumping height (mm)	2600
Dumping reach (mm)	1250
Engine model	Weichai 6105 turbocharged engine
Rated power (kW)	105
Tire model	14.00-24

ABOUT US

Underground Wheel Loader

When Brazilian clients presented unique requirements for steep terrain operations, our engineering team camped onsite to find solutions. The resulting tilt-adaptive system not only solved local problems but became a signature feature of our products. This practical problem-driven development model ensures every technological breakthrough finds real-world application. The patents on our wall represent solutions to client challenges.

PRODUCT MANUFACTURING PROCESS

Underground Wheel Loader