Concrete Pump Trucks

Solution Overview

Concrete Tong Yu Machinery specializes in recycling second-hand concrete pump trucks (37-56 meters) from brands such as SANY and ZOOMLION. Pump trucks are a high-value and complex category of concrete equipment that requires simultaneous evaluation of the boom system, pumping system, and chassis condition. We provide one-stop recycling services including free on-site inspection, professional evaluation and quotation, cash quick acquisition, and transfer procedures agency. Based on the founder's 15 year technical background in Sany Heavy Industry, we accurately evaluate the true value of the equipment.

Recycling equipment range

Equipment type	Brand preference	Arm length	Chassis brand
Concrete pump truck	Sany, Zoomlion	37 Mi-56 meters	Mercedes Benz, Isuzu, Heavy Duty Truck, etc.

Recycling process

Stage	Work Scope	Timeline
Information Submission	Submit brand, model, year, hours, mileage, boom length, photos	Immediate
Remote Initial Assessment	Technical staff preliminary evaluation, providing reference price range	Within 4 hours
On-Site Inspection	Technical staff conduct on-site inspection (boom + pumping + chassis)	Within 2 working days after appointment
Precise Quotation	Issue formal quotation	Within 24 hours after inspection
Contract & Buyback	Sign buyback agreement	Same day
Payment & Towing	Complete payment, arrange tow truck	Within 2 working days after signing
Ownership Transfer Assistance	Assist with ownership transfer procedures	Subject to local policies

Evaluation standards

Arm system evaluation (core)

Evaluation Dimension	Assessment Content
Boom Length	37m – 56m – length determines baseline value
Boom Structure	Presence of cracks, weld repairs, or deformation
Movement Smoothness	Smoothness of extension/retraction
Slewing Mechanism	Whether clearance is excessive
Remote Control	Whether functions operate normally

Pumping System Evaluation

Evaluation Dimension	Assessment Content
Main Hydraulic Pump	Original / repair history / performance
Delivery Cylinder	Wear level
Wear Plate / Cutting Ring	Wear clearance
Hydraulic System	Presence of oil leakage

Chassis and Travel System Evaluation

Evaluation Dimension	Assessment Content
Chassis Brand	Value retention differences among Mercedes-Benz, Isuzu, etc.
Engine	Operating condition, history of major repairs
Mileage	Core depreciation indicator
Emission Standard	Affects market circulation and registration
Tire Condition	Wear level
Registration Status	Registered / Unregistered / Inspection expired