model	Total length of boom and arm(mm)	Weight(kg)	Bucket volume (m3)	Max digging height(mm)	Max digging depth(mm)	Overall height(mm)
12T	13000	3000	0.3	9000	11300	2900
20T	15380	4000	0.4	11340	12510	2980
22T	15380	4200	0.4	11370	12610	3040
30T	18000	5200	0.4	13000	13720	3210
35T	20000	6000	0.5	15000	14920	3210
40T	22000	6500	0.6	16500	16100	3400
45T	24000	7000	0.6	18000	17300	3400

Description

We product variety of long reach according to customer’s requires. Primarily for earth-based and deep cutting mining operation, river dredging, port construction, subway construction, building foundation and so on,

Our equipment works in efficiency high, high security, we offer best quality and excellent service.