General information of our concrete pump:
1) Main oil pump and auxiliary oil pump are constant-power and constant-pressure pumps, imported from Rexroth Corp. Germany with original packaging, characterized by excellent and reliable performance;
2) All control valves are imported from Rexroth Corp. Germany with original packaging, characterized by good performance, small size and easy to maintain;
3) Open-loop air cooling is appled to hydraulic system, which ensure reliable running of system;
4) Main control elements of electric appliances are all imported from Germany with original packaging, controlled by PLC, reliable and easy to maintain;
5) World popular S-valve, super wearable alloy plates and rings offer a long service life, high working efficiency;
6) High and low pressure can be commutated at the outlet to realize different pumping distance;
7) Reverse pumping function is helpful to the clear the blocked pipe;
8) The mixing unit is designed special and can mix concrete in different compunding ratios uniformly;
9) Automatic lubrication saves manpower; Deutz diesel engine of Weichai features big power, high rotation speed and can pffer powerful driving force for concrete pump;
10) The motor has a soft startup module. Startup in such mode exerts small impact to the power network of work site, and effectively ensure normal running of big-power motor pump.

Katop Industry Company is a real factory built in the year 2004. It is located in Shandong Province, China. Our factory is specialized in producing tower crane and construction hoist, also supply kinds of spare parts for crane and hoist.

Katop Main Product Include:

1) Tower Crane: Topkit tower crane, topless tower crane, luffing tower crane;

2) Construction Hoist: 1~2t load capacity, single cage/double cage optional;

3) Potain Mast Section: L46A1, L66A1, S24, L66A2, L68A1.ect

4) Spare parts for crane and hoist;

5) Other construction machines;

All of our products are produced with high level technology, and passed strict test, ensure it will be well used for customers.

As manufacturer, we factory promise to offer competitive factory direct price, with same quality, we will save the cost.

With nice after-sale service, customers will no worry about the maintenance technology and the spare parts.

Sincerely wish to gain long-term cooperation with our customers. Welcome to Katop Factory for inspection!