SP-30A (B) the level of Jet Horizontal Jet Grouting rig is drilling in the horizontal way of a high-pressure jet grouting pressure water slurry, the outer contour of the tunnel excavation of a pre-formed arch lining to protect the working face and subsurface advanced support Shen Construction Methods. Practice has proved that the level of domestic and foreign jet grouting pile is effective and fast economic tunnel advance support technology, has broad application prospects. The company in a large number of research results on the use of theoretical analysis of jet grouting pile was further improved and the use of a number of technical innovations, according to needs of the construction, production and practical new small horizontal jet grouting pile. A small rig Scope: jet grouting pile, foundation bolt holes, pneumatic DTH drilling and other construction process for the city foundation reinforcement, mine broken hole, railway, highway tunnel Shed hole, bolt hole, Construction of drainage holes. Second, the main features: 1, horizontal rotary spray rig to adapt to performance, rig adopts full hydraulic technology, less wearing parts used in construction, convenient and flexible user operation, maintenance saving time, effort, greatly improve the efficiency of construction. 2, the rig during construction, drilling and jet grouting can be completed. 3, the wide scope of the rig supporting different modules, different drilling tools can meet different project needs, a multi-purpose machine. 4, rig model small, space is not limited. 5, the rig light as easy to move. Third, the main technical parameters: 1, drilling depth: 50m 3, drill diameter: φ50, φ60 (double tube) 4, drilling tilting angle: -10 ° ~ 90 ° 5, the powerhead maximum output torque: 2300 Nm 5 Power head output speed: 1-18,45,200rpm (stepless) 6, power head maximum pulling force: 25 kN 7, from the power head pulling speed: 80-600mm / min 14m / min (stepless speed) 8, maximum power head feed force: 15 kN 9, head travel: 2800mm 9, motor power: 15kW + 3kw 10, Host Dimension: [Construction Size] 2300 * 1300 * 3400 mm (LWH) [ Shipping size] 3300 * 1300 * 1300mm (LWH) 11, rig Weight: 980kg