trailer mounted concrete pumps from China manufacturer - Hangzhou Truemax Machinery & Equipment Co.,Ltd.

Payment Terms:	L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: TM70Q

Packing: Construction

Patent Rights: CE

Means of Transport: Shipping

Brand Name: TRUEMAX

Trailer concrete pump TM70Q

Detailed Product Description

Trailer concrete pump (motor) The system is open circuit type electrical-hydraulic control .

The system is open circuit type electrical-hydraulic control and interlocks with the distributing system (normally if distributing valve does not arrive at correct position, the main oil cylinder is only waiting) thus to avoid pump blocked. The main system has high/low pressure automatic change-over device which can be arbitrarily changed over during pumping.

It is suitable for concrete grade higher than C20, max. Horizontal conveying distance: 682m, max. Vertical conveying distance: 195m.

1. Concrete theory output is 70m3/h. The main system has high/low pressure change-over valve. The high/low pressure can be changed-over with a switch on the panel.

2. Main motor: 90kW/1470rpm, main oil cylinder: 125/80 x 1600, concrete cylinder: 200 x 1600, concrete pressure at outlet: low pressure: 7.4MPa, high pressure: 13.3MPa.

3. The design for hydraulic system is single pump double circuit electrical-hydraulic directional control. The main oil pump adopts a constant power high pressure plunger pump model: A8V107 or K3V112, max. Output: 224ml/r.

4. Hydraulic and electrical components adopt international famous brand products: valve: product form Vigersh or Pike; hydraulic auxiliary: product from Pike, Manuli and Sidfu; electrical component: product from Shinaron or Omron.

5. The distributing valve is designed as admirable skirt structure which can meet different grade concrete. The hopper body made with whole cast wear-resistant alloy with wear ability of several times of traditional material 16Mn, the hopper inner is combined of sphere and sector, its concrete absorption can reach more than 90%

Model	Unit	TM70Q
Max. theory concrete output	m3/h	70
Concrete pressure at outlet(low pressure/high pressure)	MPa	13
Concrete pressure at outlet(low pressure/high pressure)	Bar	130
Max. theory vertical conveying distance	M	195
Max. theory horizontal conveying distance	M	682
Distributing valve form		Similar apron valve
Main oil cylinder diameter x stroke	mm	125 x 1600
Concrete cylinder diameter x stroke	mm	200 x 1600
Hopper volume	m3	0.6
Charging height	mm	1380
Motor power and model	Kw	90 Y280M-4B35
Hydraulic system form and control		Open circuit and full hydraulic control
Cooling way for hydraulic system		Water cooling
Max. output of hydraulic pressure	L/min	315
Total weight	T	5800
Outline dimension(L x W x H)	mm	5690 x 1700 x 1956