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Main Features: 1. Top head drive drill, mechanical transmission, hydraulic feed and hoisting. 2. This anchoring drilling rig has 180electric drilling angle range at vertical plane. 3. This anchoring drilling r...
Main Features: 1. Top head drive drill, mechanical transmission, hydraulic feed and hoisting. 2. This anchoring drilling rig has 180electric drilling angle range at vertical plane. 3. This anchoring drilling r...
..., 1.25mm-2.5mm thread pitch, metric thread, hex head and yield strength of 11.2-13.2KN. It is a reliable and strong drilling solution for anchoring and securing structures in...
...1.25mm to 2.5mm, and a tensile strength of 12.9 to 14.9 kN. It is designed for use in hard rock drilling operations, and provides a reliable and secure anchor for rock bolts. The expansion anchor bolt is des...
... screen injection for tunnel, also suitable for supporting in deep foundation pit of hydroelectric powerstation, communication, energy capital construction, mini-grouting pile hole, hydrography well and high...
... screen injection for tunnel, also suitable for supporting in deep foundation pit of hydroelectric powerstation, communication, energy capital construction, mini-grouting pile hole, hydrography well and high...
MDL-135D Great torque crawler drilling rig for anchoring or jet-grouting Specifications: Hole depth 140-100m Rod dia. 150-250mm Hole angle() 0-90 Output rotary speed of power head 10/20/25/40/50/60/70/100/120...
MDL-135D Great torque crawler drilling rig for anchoring or jet-grouting Specifications: Hole depth 140-100m Rod dia. 150-250mm Hole angle() 0-90 Output rotary speed of power head 10/20/25/40/50/60/70/100/120...
... can apply to the construction of big tonnage stress anchoring hole for water power station, railway, highway, drainage hole and geologic calamity for landslide prevention and rock collapse. Its drilling dia...
... can apply to the construction of big tonnage stress anchoring hole for water power station, railway, highway, drainage hole and geologic calamity for landslide prevention and rock collapse. Its drilling dia...
Main Features: 1. Top head drive drill, mechanical transmission, hydraulic feed and hoisting. 2. This anchoring drilling rig has 180electric drilling angle range at vertical plane. 3. This anchoring drilling r...
Specification: Drilling hole diameter(mm) 110-180 Drilling depth (m) 60-30 Drilling angle range Electric motor: 0-180 ; Diesel engine:0-90 Power head revolving speed Power type Electric motor Diesel engine Lo...
Specification: Drilling hole diameter(mm) 110-180 Drilling depth (m) 60-30 Drilling angle range Electric motor: 0-180 ; Diesel engine:0-90 Power head revolving speed Power type Electric motor Diesel engine Lo...
MDL-135D Hydraulic Power Head Anchor Drilling Rig Hole Vertical Hole Jet - Grouting Drilling Specifications: Hole depth 100-140m Rod dia. 150-250mm Hole angle(°) 0-90° Output rotary speed of ......
MDL-135D Hydraulic Power Head Anchor Drilling Rig Hole Vertical Hole Jet - Grouting Drilling Specifications: Hole depth 100-140m Rod dia. 150-250mm Hole angle(°) 0-90° Output rotary speed of ......
...Grouting Drilling Rig with Compact Drill Rig Structure for layer Strengthening in Pakistan Description of Multi-Pipe Jet Grouting Drilling Rig with Compact Drill Rig Structure for layer Strengthening in Paki...
Drilling Depth 100m Good Price Jet Grouting Drilling Rig for Bridges Construction in Afghanistan for Sale Description of Drilling Depth 100m Good Price Jet Grouting Drilling Rig for Bridges Construction in Afgh...
...-weight anchor rig. Both models are suitable for all drilling process methods in anchoring projects, such as auger drilling, single drill rod drilling, and single casing drilling , Casing composite drilling ...
...-weight anchor rig. Both models are suitable for all drilling process methods in anchoring projects, such as auger drilling, single drill rod drilling, and single casing drilling , Casing composite drilling ...
...Bolt Rock Support Bolt Mechanical Rock Support Bolt Description Expansion shell bolts are a common style of area ground support. A point anchor bolt is a metal bar between 20 mm – 25 mm in diameter, and betw...