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Premium Heavy-Duty Compactor from China for Global Markets

Powerful Performance: 162 kW WEICHAI engine & 21,000 kg operating weight for heavy-duty tasks.

Flexible Speed: Multiple modes with max speed of 15.7 km/h for varied job needs.

Efficient Shovel: 3350 mm wide blade, 980 mm lift height for fast material handling.

Smooth Maneuverability: Hydraulic steering with 40° turning angle for tight workspaces.

Reliable Braking: Pneumatic + mechanical brakes ensure safe, stable stops.

Versatile Design: 280 mm ground clearance & customizable axle/engine options for different terrains and tasks.

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Product Details

ZT821 Landfill Compactor – 21 Tons of Heavy-Duty Compaction Excellence

Factory-Direct Waste Management Solutions for Latin America, Africa, and Southeast Asia.

21,000kgOperating Weight

162kWWeichai Engine Power

40HQShipping Optimized

Why Choose the ZT821 for Your Landfill Operations?

The ZT821 Landfill Compactor, manufactured by Taian Zhengtai (ZT MACHINE), is a specialized heavy-duty machine designed for maximum site density and operational longevity. With over 22 years of engineering authority, we deliver industrial-grade performance at factory-direct costs.

1. Superior Crushing Power & Efficiency

Powered by a high-torque 162kW Weichai WD10G220E23 engine[cite: 17], the ZT821 provides the necessary force to crush and compact large-scale waste. Its specialized steel wheels with 64 teeth [cite: 17] ensure deep penetration and high-density results, extending the lifespan of your landfill site.

2. Global Logistics Optimization (40HQ Container)

Strategic shipping is key to reducing project costs. The ZT821 is uniquely engineered to fit into a standard 40HQ container. This remarkably lowers international freight expenses compared to traditional Ro-Ro shipping, facilitating efficient delivery to major ports like Santos (Brazil), Callao (Peru), and Durban (South Africa).

3. Rugged Durability for Harsh Environments

Reliable Braking: Features a pneumatic oil driving brake and mechanical parking/emergency brakes for maximum safety[cite: 17].
Articulated Steering: Central articulated hydraulic steering with a 40° angle allows for agile maneuvering on uneven terrain[cite: 17].
Maintenance Friendly: Simplified layouts reduce the total cost of ownership (TCO) and minimize operational downtime.

ZT821 Technical Specifications

Parameter	Value
Operating Weight	21,000 kg
Engine Model	Weichai WD10G220E23 (162kW)
Dimensions (LxWxH)	7000 x 3350 x 3530 mm
Pressure Roller Diameter	1600 mm (out of tooth)
Steering Mode	Hydraulic, central articulated

Premium Heavy-Duty Compactor from China for Global Markets

Product Specifications

Description			Specification
Equipment weight		kg	21000
Dimensions	long	mm	7000
	Wide (pushing shovel)	mm	3350
	Wide (outside of the front wheel)	mm	3350
	Wide (outside of the rear wheel)	mm	3350
	high	mm	3530
Wheelbase		mm	2750
Ground clearance		mm	280
wheel	Pressure roller width (front/rear)	mm	900
	Pressure roller diameter (front/rear, out of the tooth)	mm	1600
	Pressure roller diameter (front/rear, out-of-wheel)	mm	1290
	Number of teeth (front/rear)	个	64
Motion transfer system	Engine manufacturer		WEICHAI
	model		WD10G220E23
	Engine power	kw	162
	Engine speed	r/min	2000
	Electrical System	V	24
Number of driving wheels			4
speed	front I 0-4.2	km/h
	front II km/h 0-15.7	km/h
	rear km/h 0-5.8	km/h
Push shovel	Pusher height	mm	1880
	Push shovel width	mm	3350
	Pusher lift height	mm	980
	Push shovel into the ground	mm	150
Braking System	Driving brake, pneumatic oil
Braking System	Parking/emergency brake machinery, uplift brake
steering system	Steering mode Hydraulic, central articulated, sub-pendulum swing
	±° 40 Steering angle ±° 40
	±° 15 Lateral swing angle ±° 15
	Turning radius (outside of the front wheel) mm 6085

Optional
Standard configuration ordinary axle+two-stage emission engine
Wet brake bridge+three stage emission engine