HBT85-15-168S Trailer-mounted concrete pump

1.PLC program controller 2.Germany hydraulic motor and pump, high pressure 3.Cummins engine, 168kw

1. Adopted novel design of “machine, electricity and liquid integration”, the concrete pump has two sets of optional operation: by button on panel, lineate control;

2. The original piston is adopted special poly ammonia grease and wearable nylon. Those features optimize the pump’s structure, lubrication and life span;

3. Firstly adopted the technology that main oil back with filtering before air cooling. So there is little impact and peak value. Result in temperature controlled ideally;

4. Hydraulic extending and withdrawing leg replace of the traditional types that depending on jack to realize raise and fall;

5. The innovative hopper can realize complete output even if the materials are not very good;

6. The price is competitive. For wearing parts ,such as friction resistance board and the friction resistance loop all have so high durable capability that reduce the cost;

7. After being checked by shanghai Product Quality Censorate, each capability of the machine excels the industrial standard Form the level report and the sci-tech production report of shanghai scientific information Academe, the HBT concrete trailer pump series have achieved the domestic advanced level after the certificate of the nation top experts at the spot.

Hydraulic system

1. Two optional pumping loop systems: Double pump, double loop and single pump, single loop. Those two special systems avoid hydraulic impact on changing direction.

2. Firstly adopted the technology that main oil back with filtering before air cooling. There is little impact and peak value. Result in temperature controlled ideally.

3. Bracket legs adopted the hydraulic style and anti-falling bolt. This is convenient for pumping.

4. The pipe tie-ins and hydraulic oil pipes are adopted German Rexroth and Italian products, which makes raise up oil volume under without adding oil tube diameter, and reduce oil leak.

5. The main oil tank’s plunger is sealed in an assembling manner learned from abroad. The effect is excellent and it has well waterproof function .Using several encapsulating ring. It has long life-span.

6. In state of usual cylinder, a vat with a plunger is used as swing vat, which brings well buffer effect and swings more powerfully.

7. With a set of oil feeding technology, supplying oil timely is possible. The life of wearing parts is prolonged.

Hydraulic components

The pump is adopted famous international German-made “Rexroth” oil pump and American-made “Vickers” hydraulic direction-changing valve, with high discharge, high efficiency, long life-span and long-time running.

Dynamic system

Be used the universal acknowledged dynamic system “Perkins” and “Cummins” diesel engine. The power is strong and the fault rate is low.

Dasher system

Dasher driven by hydraulic motor with special hopper, so that ensures no left material on both side.

The friction resistance board

It is a wear-resisting board made of new hard wolfram steel of alloy. With new incrustation technology, the board has much longer life-span than similar products.

Electrical Control System

1. Use Germany-made siemens PLC programming controller, make the electrical control step into digital times.

2. It is quite convenient to operate with manual operation and remote controller.

3. Adopted siemens imported electrical components, which ensure lower malfunction, long life –span and changeover continently.

4. Adopted diesel engine gun and electrical controller, It is unnecessary to continuing adjust oil gun and the pump also has the automatic tracking design and backup function.

 Trailer-mounted concrete pump: HBT85-15-168S 

parameter

No.	Item	Unit	HBT85-15-168S
1	Theory Concrete Output (Low / High Pressure)	m3/h	85/50
2	Concrete Pressure (Low / high pressure	Mpa	9/15.6
3	Hydraulic system pressure	Mpa	32
4	Rotation speed	r/min	2200
5	High / low pressure switch		Yes
6	Pumping cylinder diameter/ Stroke	mm	Φ200/1800
7	Main oil pump discharge	ml/r	190
8	Diesel power	kw	168
9	Hydraulic tank volume	L	500
10	Diesel tank volume	L	200
11	Height of adding material	mm	≤1450
12	Hopper volume	m3	0.7
13	Total mass	kg	6180
14	Concrete slump	mm	80-230
15	Theory vertical pumping height	m	230
16	Theory direction change timesLow/High pressure	times/min	25/15
17	Dimension: LXWXH	mm	6400×2200×2650

HBT85-15-168S Trailer-mounted concrete pump