DG34C Elevating Platform Fire Truck
1. Benz 3344 type II chassis is adopted into DG34C, which has advanced performances, strong bearing capacity and full power reserves (320kw/31.45t) and its emission level reaches EURO 3.
2. The firefighting system has all-round functions and the pump and fire monitor have outstanding performance.
3. It’s designed to have an in-built fire-fighting tank with a capacity of 4.7 tons of water, and a manual type PS30/50D fire monitor is equipped on the upper part of the tank for fire fighting operation.
4. Based on the PLC and CAN Bus distributed control technology,
5. Innovated structure promotes working performance and safety. The telescopic boom is octagon fitted with great circle arc section, with hydraulic cable transmission chain in-laid, which gives it a compact structure, good appearance and a strong bearing capacity.
6. Lifting holes are added, so that lifting function can be realized by elevation of amplitude cylinder. The basic boom head can lift a weight of 2t and the lower part of platform can lift 0.4t weight.
7. LS load-sensing control system of double variable displacement piston pump is adopted in hydraulic system, proportional valve opening characteristic curve is optimized, working pressure for leveling function is promoted and operation performance is improved.
8. Working parameters of the overall vehicle are ahead of domestic market. The maximum height is -3～34.5m, the maximum working range is 21m, rational layout and well-distributed axles and loads give full play to vehicle stability and boom bearing capacity.
9. Enriched optional parts. The material of tanker body is customized according to customer’s demand; all of the following systems are offered as options, such as reverse monitoring system, electric centralized lubricating system, on-board generating unit and high power lighting system, fire scene monitoring system and anemometer.

Ⅰ.Main Technical Parameters in Driving Status

Description		Unit	Parameter value
Overall length		mm	12340
Overall width		mm	2500
Overall Height		mm	3985
Wheel space	1st shaft — 2nd shaft	mm	4500
	2nd shaft — 3rd shaft		1350
Wheel track	Front shaft	mm	2053
	Rear shaft		1804
Chassis Model	Model		Actros 3344
	Type		Second type
	Manufacturer		Daimler AG
Engine model			OM501LA.Ⅲ/18
Engine power/rev. speed		kw/r/min	320/1800
Full-laden weight		kg	31450
Shaft load	Front shaft	kg	7120
	Rear shaft		24330
Rated loading mass of extinguishing agent	Water	kg	4700
Max. Speed		km/h	≥90
Min. Turning diameter		m	≤20
Approaching angle		°	16
Departure angle		°	9
Braking distance (speed is 30Km/h)		m	≤10
Min. ground clearance		mm	290
Max. gradeability		%	≥25

Ⅱ. Main technical parameters in working status