A620 Crawler DTH Drilling Rig, Anchor Drilling Rig

Model NO.: A620 Condition: New Pressure Pile Driver Type: Hydraulic Pile Driver Power Source: Diesel Certification: CE, ISO 9001:2000, SGS Type: Pressure Pile Driver Item: A620 Anchor Drilling Rig Pile Hammer Type: Hydraulic Hammer Noise: Without Noise Anchor Drilling Rig   A620 Anchor Drilling rig is stone anchoring machinery, which is one kinds of piling machines. It consists of crawler track, variable device, guide track, support, rotation head and Kelly bar, which is capable of drilling in all directions. It adopts the technology of Germany Huth, and has technology advantage in structure, hydraulic principle, rotation head combination, working technique. It has the following characteristics, such as high speed reserve, strong power and flexible operation, etc.  it has superiorities in the strength of slope, improvement of support and enhancement of working efficiency. It's widely used in the road base, high building and high slope of deep foundation pit, anchoring of sliding in the geological disaster, strength of the construction holes in the tunnel.  It can be used in the clay, stone and sand formation through the change of rotation head combination and hydraulic hammer or air hammer. The anchoring depth is within 50 meters and the maximum drilling depth can be 200 meters.   Applied uses: (1)High slope support to avoid the building displacement (2)High slope support of railway and road  (3)Slope strength of deep foundation pit and construction hole of building base. (4)Anchoring of sliding of the geological catastrophe and dangerous stone. (5)Explosive holes of road and railway tunnel. (6)Explosive holes of mine exploration. (7)explosion holes of water dam and drainage holes (8)Support for the holes in the tunnel

Technical parameter        

A620 Anchor drilling rig parameters
S/N	Item	Specs	Remarks
1	Operation weight kg	13000	Include Kelly bar
2	Engine kW	118	WEICHAI DEUTZ
3	Traction kN	132
4	Walking speed km/h	4.5
5	Climbing angle	70%	30°
6	Length mm	6800	Transportation
7	Height mm	2640	Transportation
8	Width mm	2300
9	Track width mm	450
10	Wheelbase mm	2195
11	Rotation head journey mm	4020
12	Rotation head speed m/min	10
13	Rotation head quick speed m/min	60
14	Max.press kN	35
15	Max.pull kN	70
16	System pressure bar	250
17	Rotation Head 1 gear torque Nm	6800
18	Rotation Head 1 gear speed r/min	102
19	Rotation Head 2 gear torque Nm	13600
20	Rotation Head 2 gear speed r/min	51
21	Impact frequency Min-1	HBS45:2500/1800/1200	HBS50:2400/1900/1200
22	Impact energy Nm	HBS45:340/400/590	HBS50:420/535/835
23	Impactor working pressure bar	180
24	Impactor working flow rate L/min	90
25	Standard Kelly bar mm	φ133
26	Max.drilling depth m	200
27	Hole diameter φmm	100-400

Contact us if you need more details on A620 Anchor Drilling Rig. We are ready to answer your questions on packaging, logistics, certification or any other aspects about A620 Anchor Drilling Rig、A620 Anchor Drilling Rig. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Anchor Drilling Rig