Dongfeng Dolica 8500L Sewage Suction Truck

Product Overview

This CLW5120GXWE6 sewage suction truck adopts the proven Dongfeng Dolica chassis. It mainly handles sewage collection, sludge suction and wastewater transport. Above all, it fits municipal sanitation projects, septic tank cleaning as well as sewer maintenance work.

Chassis & Power Performance

First of all, it runs on the Yuchai 165 HP (121kW) YCY30165‑60 engine and satisfies Euro VI emission standards. Besides, it equips a 6‑speed Wanliyang gearbox, clutch booster and exhaust brake.

Moreover, it comes with ABS, electric windows and central locking. Meanwhile, its 3800 mm wheelbase plus 245 vacuum tires support a max speed of 110 km/h. What’s more, it reaches 11995 kg gross weight and offers 6220 kg rated payload for stable heavy‑duty operation.

Superstructure Configuration

For one thing, the factory builds its round tank with 6 mm national‑standard carbon steel. In addition, it installs domestic multi‑way valve, Yifeng 8T vacuum oil pump and overflow‑proof valve.

Furthermore, you will find a sight sewage tube, tank‑lifting unit and hydraulically‑opened rear cover with manual locking. Apart from that, it includes a DN100 discharge ball valve and one 8‑meter suction hose.

As a result, it achieves 6‑8 m vertical suction lift and accepts Φ100 mm max suction particles. Therefore, it delivers high vacuum, large loading capacity and high efficiency for multiple sanitation scenarios.

Delivered Documents & Accessories

In addition to the main truck, we provide complete official files. To be specific, you receive chassis certificate, whole‑vehicle certificate, sales invoice, operation manual, warranty booklet and service station list. On top of that, standard on‑board tools go along with each unit.

Daily Operation Tips

Last but not least, please follow these maintenance suggestions. To start with, service the vacuum pump strictly according to the user manual. Especially in cold seasons, drain all water to prevent freezing.

If tank overflow happens, correspondingly clean all hoses and vacuum pump immediately. Finally, remember to check belt tension on a regular basis.