XY-6B-type core drilling rig is a new product on the basis of Changsha prospecting Machinery Plant XY-5A-type core drilling rig on the weaknesses of the design of a larger capacity. Mainly applied geology, metallurgy, coal, hydrology, engineering and other industries, diamond and carbide-based drilling core drilling equipment, but also for engineering geological prospecting, shallow oil and gas exploration, mining and tunnel ventilation, drainage , Water Well Drilling and large diameter pile foundation construction. The product can be used for oblique, straight hole drilling, which draw XY-4, XY-44A, XY-5A rig simple and compact structure, reasonable layout, easy to disassemble, and reasonable speed range, with a water brake, brake winch status of operation. The rig has the following characteristics: 1, with more speed series and reasonable speed range, low-speed torque, both for the alloy, diamond core drilling, can also be used for engineering geological prospecting, Water Well Drilling and foundation piling works Construction. 2, the vertical through-hole diameter (diameter 116 mm), double cylinder hydraulic feed, stroke longer (up to 600 mm), process applicability, especially for large diameter drill core rope (upper core) drilling help to improve efficiency and reduce hole drilling accidents. 3, drilling capacity, diameter 71 mm rope coring drill pipe rated drilling depth of up to 1900 meters. 4, light weight, removable good rig weight (not including power machine) about 4600 kg, the host can be decomposed into nine parts (maximum weight of 500 kg removable components), facilitate the removal, suitable for mountain work. 5, hydraulic chuck unidirectional oil and air check valve, chuck clamping force, holding steady. 6, with a water brake, deep hole drilling drill smooth and safe. 7, dual-gear oil pump, easy to install, easy to use, small power consumption, low oil hydraulic system, stable. The system is equipped with hand pumps, power machine fails when not working still with the hand pump will increase drill hole bottom of the hole. 8, low center of gravity shift car long distance (up to 600 mm), stable fixation, high-speed drilling and good stability. 9, with a shock instruments, meters, long life, easy to control the hole situation. Less operating handle, manipulate flexible and reliable. 10, using the auto gearbox and clutch, compact structure, reasonable, smooth operation, low noise, high transmission efficiency, easy assembly and disassembly. 11, using the vehicle for flexible shaft shifting mechanism, remote control shifting of the transmission, operating high degree of humanity. 12, the rig has a lower chuck, chuck Pin type hydraulic clamping reliable, hurt not actively drill; lower chuck for kava ceremony, the focus of the neutral good. Second, the main performance parameters 1, NQ drill drilling drilling depth capacity of 2400m 2, drilling angle 90 ° ~ 80 ° (360 °) 3, power machine Model Power Speed ??Weight (1) Motor Y280-4 75KW 1480 r / min 560kg (2) Diesel YC6B135Z-D20 90KW 1500 r / min 650kg 4, rotary device types: double cylinder hydraulic feed mechanical rotary vertical hole diameter φ116mm vertical speed forward (r / min) 70 120 190 210 320 370 570,980 reversal (r / min) 45 138 vertical maximum torque 8500N · m vertical stroke of 600mm vertical lifting force 200KN maximum vertical maximum pressure force 150KN 5, winch type: planetary gear rope diameter rope drum capacity 120m φ21.5mm single rope Maximum lifting force 90KN lifting speed rope drum line speed (m / s) (third layer) 0.77 1.33 2.07 2.35 3.55 4.00 6.28 10.77 6, the clutch type: Auman 380 car special clutch 7, the hydraulic system (1) system pressure rated Pressure 8MPa maximum pressure 12MPa (2) Pump type: Gear pumps CBQL-F525 / F520-CLH displacement 25 / 20mL / r nominal speed of 2500 r / min Rated pressure 20 / 20MPa maximum pressure 25 / 25MPa 8, Rack Type: Slide pry-type (with sliding base) rig back to get out of the orifice distance 600mm stroke 380mm 9, Dimensions (L × W × H) 4000 × 1350 × 2300mm (with diesel) 3790 × 1350 × 2300mm (with motor) 10, rig weight (not including power machine) 5600kg