Dongfeng Dolica 10000L High‑Pressure Washing & Sewage Suction Truck

Product Overview

This combined jetting‑suction truck builds on original Dongfeng Dolica chassis. It features separate 7m³ sewage tank and 3m³ clean‑water tank. Above all, it integrates high‑pressure jet cleaning and sludge suction, perfect for sewer dredging, septic tank cleaning and municipal sanitation work.

Chassis & Power Configuration

First of all, it adopts genuine Dongfeng Dolica chassis with 3800 mm wheelbase and 245 vacuum tires. Besides, it is powered by Yuchai 165HP (121 kW) YCY30165‑60 engine that meets Euro‑VI emission standard.

Moreover, it fits Wanliyang 6‑speed gearbox, 2.4‑ton front axle and 5‑ton rear axle. Meanwhile, it offers power steering, exhaust brake, clutch booster, ABS, electric windows, central lock, air‑conditioner and multi‑functional steering wheel. Its total gross weight reaches 11995 kg, rated payload hits 4400 kg for heavy‑duty sanitation tasks.

Superstructure Equipment

For one thing, both tank body and tank head use 6 mm thick steel plates. In addition, it equips Pinfu 215 high‑pressure pump, Yifeng 8T vacuum oil pump and SK‑12 water‑circulation pump.

Furthermore, it supports air blow‑off and sprinkling functions. It has double‑cylinder hydraulic lifting and hydraulically‑opened rear cover with four manual locking hooks. Apart from that, it comes with 60‑meter DN19 high‑pressure hose, fenced water tanks, liquid level sight tubes, right‑side operation cabinet and left‑side toolbox.

As a result, it has DN100 suction inlet and DN150 discharge outlet, plus one suction hose. Water‑sewage interconnection design brings flexible operation.

Delivered Documents & Accessories

In addition to standard onboard tools, we supply full official documents. To be specific, you get chassis certificate, whole‑vehicle certificate, registration invoice, warranty manual and nationwide service station list.

Daily Maintenance Notes

Last but not least, follow these tips. To start with, maintain high‑pressure pump and vacuum pump per official manual. Especially in winter, drain residual water for anti‑freezing. If tank overflow occurs, clean hoses and vacuum pump in time. Finally, check belt tension regularly.