Operation Tips of KEMING Mini Concrete Pump

Operation Tips of KEMING Mini Concrete Pump

1. Basic requirements of using Keming KMB Full HydraulicMini Concrete Pump:

(1) Stable voltage of 380 v in construction site.

(2) An air compressor of 13 m3 with steady air volume and air pressure .

(3) Concrete suitable for pumping.

2. The operator should be trained with independent operation capability and basic knowledge of pumping and concrete spraying construction.

3. The operator should read this operating instruction carefully before operating the machine.

4. The dragged speed should be not more than 5 km/h.

5. Check the oil tank to make sure the oil volume is sufficient before use. (The optimal work volume is half of oil level gauge.)

6. The maximalaggregate size should be not more than 15 mm and concrete slump should be strictly controlled within 100 mm - 180 mm.

7. It is forbidden torunthe machine when the system air pressure is lower than 0.7 MPa. Note: Before spraying operation, open the main air valve first and then pump.

8. The electric control system should be grounded reliably. When working voltage is lower than 380v, the pump will not work normally.

9. Before startingthe machine, fulfill all preparations in strict accordance with operation requirements. No operation against rules is allowed.

10. It is forbidden torun the vibration motor when no material is in the hopper.

11. It is forbidden toput hands into the hopper and water tankwhen the machine is running.

12. Stop pumping at once when there is large pulse in nozzle and pipe blockage.

13. Non-professional maintenance personnel is not allowed to dismountthe machine, especially the main parts, such as hydraulic valve, oil pump, oil cylinder assembly, etc.

14. Clean the machine and delivery pump with clean water thoroughly after each pumping operation.

15. New machine should be added the hydraulic oil before first use. Add and change hydraulic oil regularly according to the operating instruction.

Mini Concrete Pump

Ref:
1. KMB Series Concrete Pump2. KS Series Mini Concrete Pump3. Main Products: shotcrete machine / gunite machine, concrete pump, grouting pump, plaster machine, concrete mixing machine, concrete foaming machine, etc.

Why Choose KEMING Mini Concrete Pump?

Why Choose KEMING Mini Concrete Pump?

Mini concrete pump

Basic Advantages:

* KEMING Mini Concrete Pump adopts full hydraulic control system, which is the fronting technology in international machinery.

* Mini Concrete Pump can be used to pump concrete as well as spray concrete by conveying pipe with spraying nozzle to the working surface.

* Mini Concrete Pump has wide application in hydroelectric works, subway, tunnel, culvert, high building, coal mine, port and other engineering construction that needs concrete pumping and spraying construction.

Unique Features:

* high efficiency: full hydraulic pumping technology greatly enhances the system reliability.

* advanced S tube distribution valve: pumping larger aggregates mortar/concrete.

* wear plate and cut ring adopts rigid and wearable alloy materials,longer longevity.

* low consumption of equipment parts: main wearing parts can spray for not less than 3000m3 (10 times longer than the service life of rotary-piston wet shotcrete machine) 

* centralized lubrication system effectively prolongs the service life of wearing parts.

* long spraying distance: the maximal spraying distance is up to 200m horizontally and 80m vertically.

* continuously adjustable flux (stepless speed change).

* adjustable accelerator adding volume (stepless speed change within 0~9%). 

* small and flexible wheel design, convenient movement and simple maintenance.

Wide Application:

* convey fine aggregate concrete and mortar for high buildings.

* grout heat-insulated lightweight foamed cement, mortar floor heating, and self leveling for ground architecture.

* spray plain concrete and fiber concrete in engineering construction.

* convey and spray refractory and thermal insulation material.

* spray afforestation soil in ecological environment construction.

* pressure grouting for foundation piles.

* backfill in overbroken tunnels.

* railway slope supporting and disaster management.

* afforestation soil conveying in ecological environment construction.

Ref:
1. KMB Series Concrete Pump
2. KS Series Mini Concrete Pump
3. Main Products: shotcrete machine / gunite machine, concrete pump, grouting pump, plaster machine, concrete mixing machine, concrete foaming machine, etc.

KS Series Pouring Concrete / Mortar Concrete Pump

KS Series Pouring Concrete / Mortar Concrete Pump

Features:

1.Small size, compact structure, convenient operation and movement.

2.Full hydraulic system, stable performance,long pumping distance.. 

3.S tube distribution valve, pumping larger aggregates mortar/concrete.

4.Wear plate and cut ring adopts rigid and wearable alloy materials,longer longevity.

Application: 

1. Pumping wet-mixed mortar for high buildings and secondary structure construction.

2. Support construction in tunnels, mines, subways and other underground engineering.

Specifications:

Items	Unit	KS-5	KS-8
Theoretical capacity	m3/h	5	8
Max. pumping pressure	MPa	5	10
Max. delivery dist.	m	15/30	60/30
Max. aggregate size	mm	20	20
Concrete slump	cm	12--23	12--23
Delivery pipe ID.	mm	75	75
Distribution Valve Type	/	S valve	S valve
Motor power	kw	11	11
Weight	kg	600	800
Dimension (L*W*H)	mm	1300*700*1500	1800*600*1100

Pictures:

KS-8 Mini concrete Pump

KS-5 Mini concrete Pump

Ref:
1. KMB Series Concrete Pump
2. KS Series Mini Concrete Pump
3. Main Products: shotcrete machine / gunite machine, concrete pump, grouting pump, plaster machine, concrete mixing machine, concrete foaming machine, etc.

KBS Series Hydraulic Shotcrete Pump

KBS Series Hydraulic Shotcrete Pump

Features:

1. high efficiency: full hydraulic pumping technology greatly enhances the system reliability.
2. advanced S tube distribution valve: pumping larger aggregates mortar/concrete.
3. wear plate and cut ring adopts rigid and wearable alloy materials,longer longevity.
4. low consumption of equipment parts: main wearing parts can spray for not less than 3000m3 (10 times longer than the service life of rotary-piston wet shotcrete machine)  
5. centralized lubrication system effectively prolongs the service life of wearing parts.
6. long spraying distance: the maximal spraying distance is up to 200m horizontally and 80m vertically.* 
7. continuously adjustable flux (stepless speed change).
8. adjustable accelerator adding volume (stepless speed change within 0~9%). 
9. small and flexible wheel design, convenient movement and simple maintenance.

Parameters:

Items	Unit	Parameters
		KMB-8	KMB-6	KMB-4
Capacity	m3/h	8	6	4
Max. aggregate size	mm	15	15	15
Fineness modulus		≥2.5	≥2.5	≥2.5
Delivery pipe	mm	DN100/DN80	DN100/DN80	DN80/DN65
Concrete slump	cm	10~18	10~18	10~18
Max. conveying dist.	m	150/80	120/50	100/40
Main motor power	kw	22	18.5/15	15/11
Max. operating oil pressure	M pa	19	15/12	14/11
Max. output pressure	M pa	8	6/5	5/4
Feeding height	mm	1100
Dimensions (L×W×H)	mm	2990×1200×1140
Weight	kg	1600

Pictures:

KBS Shotcrete Pump

Ref:
1. KEMING KMB Series Mini Concrete Pump
2. Main Products: shotcrete machine / gunite machine, concrete pump, grouting pump, plaster machine, concrete mixing machine, concrete foaming machine, etc.