GLZ-14C Combined auto-feeding shotcrete unit

Applied range:

Used for shotcrete concrete construction work such as tunnels, underground works, slope protection, etc. long lasting.

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Features

Continuous feeding ,high working efficiency

Feeding hopper works together with lifting hopper to ensure continuous feeding ,and spraying capacity up to 14m³/h ,efficiency is greatly improved.

Four hydraulic support outriggers

Four hydraulic support outriggers make working condition stable，steady and safe.

Dry shotcrete machine slide easily on the rail and work efficient.

Dry shotcrete machine slide easily on the rail and feeding hopper is hydraulic controlled.

Accelerator with automatic device

Automatic accelerator adding device is novel and reasonable in design, continuous and even feeding.

Parameter

Machine parameters	Dimension	L6750W3000H3100mm
	Total weight	7600kg
	Engine power	58.8KW
	Main motor power	15KW
	Driving way	Rear wheels
	Traveling speed	0-20km/h
	Maximum climbing degree	30%
	wheelbase	3585mm
	Front wheel tread	1770mm
	Rear wheel tread	1840mm
	Lifting height of hopper	5640mm
	Rated volume of feeding hopper	3m³
	Rated volume of lifting hopper	3m³
	Rated volume of accelerator	750kg
Hydraulic system	System working pressure	13Mpa
	System flow	46.7L/min
	Hydraulic oil tank volume	100L
Spraying machine	Production capacity	2x7=14m³/h
	Maximum delivery distance（horizontal）	200m
	Maximum delivery distance（vertical）	20m
	Maximum aggregate diameter	20mm
	Working wind pressure	0.4~0.6
	Maximum air consumption	2x12=24m³/min
	Total motor power	2x7.5=15KW
	Water-cement ratio	0.4~0.45