Crawler-mounted bucket digging machine

important equipment for underground mine working, wheel type and crawler type, electric motor power or diesel engine power

Product Feature

1. Big scope of application: mainly used in large, medium, small type of phosphate mine, iron ore, booze, zinc mine and water conservation tunnel etc for digging , delivery and loading etc.

2. Compact form and small bulk: Mini application tunnel size is 1.8mX1.8m

3. Multifunction: digging, collecting, delivery, and loading in one time

4. Full hydraulic operation:  hydraulic operation is applied on digging arm, machine moving, braking, convey frame lifting and falling.

5. Safe operating mode: the rear-end of the convey belt is lift by hydraulic pump, the front-end of the convey belt is connected with ground closely, meanwhile, the automatic hydraulic brake device starts working,  the whole machine is fixed on the working ground tightly to keep a steady working.

6. Safe electric system, simple operating: Button and contactor operation for the whole machine electric system,  leakage protector and low-voltage starting protector will keep the people and equipment safe.

7. SW60A adopts retractable type digging arm, make more big digging scope.

8. SWR60A adopts hydraulic pilot operation, very simplex.

PARAMETERS

NO.	ITEM	SW60	SWS60	SW60A	SWR60A
1	capacity (m3/h)	60	60	60	60
2	Overall dimensions LXWXH(mm)	5050x1500x1600	5050x1500x1600	6000x1750x1800	5500x1750x1950
3	Material pass size LXWXH(mm)	500x300x300	500x300x300	600x600x450	600x500x450
4	Lorry carriage length (mm)	1750-2200	1750-2200	2000-3000	2000-3000
5	lorry carriage height (mm)	≤1500	≤1500	≤1600	≤1600
6	Max. lifting height of digging bucket (mm)	1900	1900	1900	3200
7	Width of convey belt (mm)	600	600	600	600
8	Max. drift angle of convey belt (°)	23	23	23	23
9	Pressure of hydraulic system (Mpa)	16	16	16	16
10	Electric power (kw)	11.5	11.5	22.5	34
11	Engine power(kw)	-	13	-	-
12	Axel base(mm)	1500	1500	2000	2000
13	Wheel base(mm)	1100-1300	1100-1300	1400	1400
14	Moving type	Wheel	Wheel	Wheel	crawler
15	Operating type	mechanical	mechanical	mechanical	Pilot
16	Power type	Electric motor	Electric motor+diesel engine	Electric motor	Electric motor
17	Machine weight (kg)	2100	2200	3800	4500

Crawler-mounted bucket digging machine