Underground Concrete Mixer Truck Tunnel Concrete Mixing Truck

Product Description

KJCJ-4 (B) Mining Concrete Mixing Truck

Overall Size and Structure
Main Technical Parameters

Item		Unit	Parameters
Overall size	L	mm	8500±100
	W	mm	1900±50
	H	mm	2425±50
Total Weight		kg	10500±200
Max. Traction power		kN	≥80
Min. Ground clearance		mm	255
Gradeability		%	25
Steering angle		(º)	±40
Lateral swinging angle		(º)	±6~8
Axle track		mm	1465
Wheel base		mm	3500
Turning radius	Inner	mm	3850
	Outer	mm	6170
Maximum driving speed	Gear I	km/h	5.7±0.57
	Gear II	km/h	9.7±0.97
	Gear III	km/h	20±2
Concrete tank capacity		m³	4

Performance characteristics
1.It adopts an articulated body structure; the front frame is the power part, and the concrete tank is installed on the rear frame, with four-wheel drive.
2.The front frame is equipped with a swing frame, which increases the swing angle of the front and rear car bodies in the vertical plane, allowing the vehicle to land on all wheels on muddy and bumpy roads, more effectively improves the wheel adhesion and the passing ability of the entire vehicle.
3.Equipped with Cummins water-cooled engine, which has low noise and long service life.
4.The cab adopts ergonomic design and is equipped with air conditioning, which improves driving comfort-ability.
5.The main components of the hydraulic system use imported brands or well-known domestic brand products, ensuring the reliability of the hydraulic system.
6.The Italian SAFIM dual-circuit braking system is selected. The working brake is a fully enclosed wet multi-disc hydraulic brake, the emergency brake and parking brake are hydraulic release spring brakes, which effectively ensures braking safety.
7. The frame adopts post-weld annealing treatment and shot blasting treatment to eliminate welding stress and ensure the quality of the whole machine.
8. This machine is equipped with cleaning device, water metering device and control system; automatic fire extinguishing system and automatic lubrication system are optional.