Durable KSP-9 vibrate wet gunite machine made in China

vibrate wet gunite machine, 1.conveying distance 30m, 2.max. aggregate size 15 mm, 3.power 7.5 kw, 4.can be tailored - details see: https://www.machineto.com/durable-ksp-9-vibrate-wet-gunite-machine-made-in-china-10096205

Condition:New	Max. Conveying Distance:30 m	Max Aggregate Size:20mm	Hose Inner Diameter:51 mm
Air Consumption:9-10 m3/min	Place of Origin:Henan China (Mainland)	Brand Name:Keming	Model Number:KSP-9
Voltage:380V/660V	Power(W):7.5kw	Dimension(LWH):21009001200mm	Weight:1200kg
Certification:ISO9001	Warranty:1 year	After-sales Service Provided:Engineers available to service machinery overseas	capacity:7-9 m3/h
inner diameter of conveying pipe:51/64 mm	max. aggregate size:15 mm	air pressure of working:0.3-0.6 Mpa	power:7.5 Kw
plasticiser pump output:35-200 L	rated pressure of plasticiser:0.6 Mpa	dimension:21009001200 mm

Dry mix vs. wet mix:

The dry mix method involves placing the dry ingredients into a hopper and then conveying them pneumatically through a hose to the nozzle. The nozzleman controls the addition of water at the nozzle. The water and the dry mixture is not completely mixed, but is completed as the mixture hits the receiving surface. This requires a skilled nozzleman, especially in the case of thick or heavily reiforced sections. Advantages of the dry mix process are that the water content can be adjusted instantaneously by the nozzleman, allowing more effective placement in overhead and vertical applications without using accelerators. The dry mix process is useful in repair applications when it is necessary to stop frequently, as the dry material is easily discharged from the hose.

Wet-mix shotcrete involves pumping of a previously prepared concrete, typically ready-mixed concrete, to the nozzle. Compressed air is introduced at the nozzle to impel the mixture onto the receiving surface. The wet-gun procedure generally produces less rebound, waste( when material falls to the floor), and dust compared to the dry-mix procedure. The greatest advantage of the wet-mix process is that larger volumes can be placed in less time.

Technical parameters:

Model No.	KSP-9
Brand name	Keming
Manufacture	Keming Mechanical & Electric Department of Henan Coal Science Research Institute Co., Ltd.
Capacity	7-9 m³/h
Max. conveying distance	30 m
Inner diameter of conveying pipe	51 mm/64 mm
Max. aggregate size	15 mm
Air pressure of working	0.3-0.6 Mpa
Air consumption	9-10 m3/min
Power	7.5 Kw
Plasticiser pump output	35-200 L
Rated pressure of plasticiser	0.6 Mpa
Dimension	21009001200 mm
Weight	1200 kg

Company profile:

Henan Coal Scientific Research Institute Co., Ltd established in March of 1979. At the beginning of its creation, it is a member of National Ministry of Coal Industry, mainly bears ministry and provincial scientific research projects. Over the years, it undertakes over one hundred projects authorized by original coal industry, Henan science and technology commission and coal enterprises bid inviting and it made scientific and technological achievements more than 90 items, won 45 awards, fulfilled technical consulting service over 110 items and more than 10 items of patent awards. In 1999, according to the deployment of national scientific research system reform, the original Henan Research Institute of Coal Science, listed as one of the national first batch of 242 enterprising science research institutes is delegated to Henan province with apanage management.

Website	http://hnmky.en.alibaba.com
Tel.	86-371-67836512
Fax	86-371-63930764
Postcode	450001
MSN	mky-keming
QQ	734487504
Add.	NO. 17 Fengyang Street, Zhengzhou City, Henan Province