40T AC frequency change underground battery locomotive

1.electric locomotive 2.underground battery locomotive 3.narrow gauge 4.larger capacity of battery 5.one year warranty

Name: 40T Battery AC frequency change underground locomotive

Model No.: CAZ40/9/1435

Battery locomotive

1.good sticking 2.big traction3.wide range of speed regulation4.larger capacity of the battery units

5.low center of gravity6.made of thick steel plates

40 Ton battery locomotive, together with flat carriage, segment carriage, muck carriage, applied to the subway construction, as well as minming transportation. 

The AC frequency change electric motor take the technology of low speed high torque to control speed, convert battery DC to three phase AC by big power IGBT parts, driving three phase asynchronous motor, using asynchronous motor 's cliffy torque, rotate speed with advanced control technology, which improved the locomotive adherence ratio significantly. Electric braking used for normal speed gear down, which decreased the abrasions for shoe block and wheel band, and the running maintenance cost.

The more significant feature is traction invert control the starting, speed control, direction change and braking, which decreased energy consumption, have good electric-saving effect. Invert have shake-proof, damp-proof and dust-proof function, the control loop controlled by 24V, 0.5A light current, with good safety performance, with interlock function when direction change, which avoid damage if driver using anti-vehicle braking. The locomotive with simple construction, low defective rate, easy to maintenance.The big ton locomotive can be matched for drilling machine and running on rising gradient over 35‰.

Specifications of Battery Powered Locomotive

Model	CAY40/9/1435	CAZ40/9/1435	CAL40/9/1435
Specification
Adhesion (ton)	40	40	40
Track gauge(mm)	900/1435	900/1435	900/1435
Wheelbase(mm)	2600	2800	2600
Wheel diameter (mm)	840	840	840
Height btw connector & track surface (mm)	320/430(or per request)	320/430(or per request)	320/430(or per request)
Min curve radius (m)	35	35	35
Battery volatege (V)	550	540	540
Brake mode	mechanical+electrical +pneumatic	mechanical+electrical + pneumatic	mechanical+electrical + pneumatic
Max traction kN	82.4/96.1/109.9	82.4/96.1/109.9	82.4/96.1/109.9
Max speed (km/h)	30	30	30
Rated speed (km/h)	8.8	8.8	8.8
Power of motor kW	2*110	2*110	2*110
Driving method	second gear	second gear	second gear
Speed adjust	AC frequency change	AC frequency change	AC frequency change
Dimension	7500*1500*2400	8290*1500*2400	8290*1500*2400
	7500*2050*2800	8290*2050*2800	8290*2050*2800
			9240(the length of two sides of cab)
Max traction = weight * 0.25(0.28) * 9.81       Rated hour traction = (Motor power * 3.6)/ hourly speed

Model name explanation

C-locomotive A-battery  Y- one cab (Z-middle cab  L- double cabs)

40- adhesion weight     9- guage  1435- wheel base

40 ton traction performance curve                                         40 ton traction tonnage curve