Model Number

1.8t/ 3t/ 4.5t/ 6t/ 8t

Mini excavator

Power System:

Equipped with the engineering diesel engine tailor-made for excavators, HONGDA series of small hydraulic excavators have stable performance, strong power and classic configuration. They are equipped with famous-brand diesel engines made in China or world-famous diesel engines imported with original packaging. 

Hydraulic System:

Equipped with the worlds top-class hydraulic pump, main valve, traveling motor and slewing motor, the hydraulic system shows good quality and stable performance,  which enables the whole system to run smoothly. The hydraulic system adopts a three-pump and three-loop design, equipped with the constant power variable control and the flow limiter control through a third pump (gear pump), which gives full play to the engine power.

Drivers Cab:

The all-closed and low-noise cab is eye-pleasing and elegant with roominess and brightness. The front top window can be opened for better vision and ventilation. The adjustable chair can meet various using demands. The cab is equipped with an air-conditioner which greatly improves the operating environment, lessens the drivers tiredness and heightens the work efficiency. 

HONGDAs Home-made Parts:

Equipped with HONGDAs home-made parts, the machine has a compact overall structure and is easy to move from place to place. It can be used together with deflecting devices and is very suitable for work in narrow places. It can also be used together with various auxiliary devices to accomplish various tasks such as digging, smashing, dredging, trenching and bulldozing.

Item	Model
Model	HDE16	HDE28	HDE45	HDE60
Tare weight/Kg	1660	2780	4380	5880
Bucket volume m3	0.05	0.11	0.16	0.2
Rated power	13.5kw @2200	25kw @2200	30kw @2200	40kw @2200
Fuel tanker/L	20	55	65	78
Water tank/L	3	4	4	4
Hydraulic oil tank/L	26	55	70	95
Stepped reductor	0.4×2	0.8×2	0.8×2	1×2
Length(during delivery)	3800	4710	5481	6100
Width	1020	1500	1950	2000
Height	2260	2470	2593	2650
Min.turn radius	1700	2050	2400	2600
Min.ground clearance	210	295	340	350
Width×height	1030×200	1520×260	1960×300	2020×350
Working range up/down	190/252	260/375	210/260	370/440

Item	Model
Model	HDE16	HDE28	HDE45	HDE60
Rated flow L/min	2×20+10	2×38.6+21.6	2×40+11.4	2×55+34+9
Working pressure Mpa	18	24.5	24.5	24.5
Rotation speed/rpm	10.5	11	10	11
Driving speed/km/h	4.2/2.2	4.7/2.7	4.46/2.39	4/2.2
Bucket digging ability/KN	15	17.8	26	38.5
Bucket rod digging ability/KN	11.5	13.4	22	28.5
Max.hauling capacity/KN	9.1	22	41	50
Rrade ability/°	30°58
C(Max.digging depth)	2100	2820	3193	3820
D(Max.digging depth in vertical)	1560	1800	2338	3450
F(Max.discharging height)	2280	3220	5023	3950
E(Max.digging height)	3200	4280	3542	5980
A(Max.digging radius)	3530	4810	5574	6250
B(Max.digging radius in ground)	3400	4670	5448	6100
J/K	190/252	260/375	210/260	370/400