The pneumatic rock drill are mainly used in construction sites, various types of mines, railways, water conservancy construction and national defense construction areas for drilling operations.
YT28 rock drill spare parts:
rock drill tools: ratchet, valve chest, valve, valve cover, setting pin, ratchet pawl, gun nut, gun bar, piston, cylinder, guide sleeve, muffle, crowned spring, hoop, front head, rotational sleeve, shank sleeve, yoke bolt, yoke, yoke spring, spring pad, hex.locking nut, spring ring, side bolt, control valve, water tube, air tube, small seal sleeve, back head, side bolt nut, retaining ring, trigger, change-over valve, control handle, fixing pin, water valve set, water valve, left handle, right handle, rubber handle, seal ring, water tube sleeve, rubber pad, air tube pad, O-ring, air connection tube, pressure regulation valve, water connection tube......
| No | Part No | Name |
| 1 | YT28-1.02 | Ratchet |
| 2 | YT28-1.03 | Valve chest |
| 3 | YT28-1.05 | Valve cover |
| 4 | YT28-1.08 | gun nut |
| 5 | YT28-1.10 | Piston |
| 6 | YT28-1.11a | Cylinder |
| 7 | YT28-1.12a | Guide sleeve |
| 8 | YT28-1.13 | Muffler |
| 9 | YT28-1.14 | bush |
| 10 | YT24-1.04 | Valve |
| 11 | YT24-1.06 | Setting pin |
| 12 | YT24-1.07 | Ratchet pawl |
| 13 | YT24-1.09 | gun bar |
| 14 | YT24-1.15 | Crowned spring |
| 15 | YT28-2.01b | Front head |
| 16 | YT28-2.02a | Rotary sleeve |
| 17 | YT24-2.03 | Shank sleeve |
| 18 | YT28-2.12 | Spring pad |
| 19 | YT28-2.05 | Yoke spring |
| 20 | YT24-2.06 | Yoke bolt |
| 21 | YT24-2.07a* | Yoke |
| 22 | YT28-2.09 | Rotation nut |
| 23 | Gb889 M16-Zn.D | I-hex.locking nut |
| 24 | YT28-3.02 | Side bolt |
| 25 | YT28-3.03a | Control valve |
| 26 | YT28-3.04 | Water tube |
| 27 | YT28-3.05 | Air tube |
| 28 | YT28-3.07 | Big washer |
| 29 | YT28-3.08a | Handle |
| 30 | YT28-3.13 | Swell ring |
| 31 | YT28-3.14 | Pressure regulating valve |
| 32 | YT28-3.21 | Control handle |
| 33 | YT28-3.27 | Left handle |
| 34 | YT24-3.01 | Spring ring |
| 35 | YT24-3.06 | Small washer |
| 36 | YT24-3.09 | Side bolt nut |
| 37 | YT24-3.10 | Steel retainer ring |
| 38 | YT28-3.11 | Air connection tube |
| 39 | YT24-3.12 | Trigger |
| 40 | YT24-3.15 | Change-over valve |
| 41 | YT24-3.16 | Spring |
| 42 | YT28-3.18 | Water connection tube |
| 43 | YT24-3.19 | Steel retainer ring |
| 44 | YT24-3.22 | Fixing pin |
| 45 | YT24-3.23 | Water valve set |
| 46 | YT24-3.24 | Steel retainer ring |
| 47 | YT24-3.25a | Spring cap |
| 48 | YT24-3.26 | Water valve |
| 49 | YT24-3.28 | Right handle |
| 50 | YT24-3.29 | Rubber handle |
| 51 | YT24-3.30 | Seal ring |
| 52 | YT25-3.06 | Spring |
| 53 | YT25-3.09 | Water tube sleeve |
| 54 | YT25-3.13 | Rubber pad |
| 55 | YT25-3.14 | Air tube pad |
| 56 | YT25-3.20 | Spring |
| 57 | YT25-3.21 | Setting pin |
| 58 | YT25-3.24 | O-seal ring |
| 59 | YT25-3.35 | Pad |
| 60 | GB1235-76 | O-ring 8×1.9 |
| 61 | GB1235-76 | O-ring 22×2.4 |
| 62 | GB1235-76 | O-ring 25×2.4 |
| 63 | GB1235-76 | O-ring 36×3.5 |
| 64 | ZBJ15 001-87 | Hoop |
| 65 | GB879 8×24 | Spring pin |
| 66 | GB93 10 | Spring pad |
| 67 | GB6172 M10-Zn.D | Hex.thin nut |
Beijing Tengyue Technology Co., Ltd a big integrated manufacture and trading enterprise, which mainly business the oil and gas filed, geological drilling field, mining field equipment and tools f and hardware for many years.
Oil and gas drilling equipment and tools include the inclinometer (MWD/electronic single shot and multishot /photographic single shot /North-seeking Gyro), hydraulic breakout unit, winches, mud pump, wellhead assembly and completion tools and drilling tools(downhole motor\drill pipe \drill collar \drill bit \finshing tools\drilling jar )and so on.
The equipment for geological drilling mainly include drilling rig, mud pump, winch, drilling tools (bits&reamer, coring system, drill rods, casing &tools, drill accessorial tools, drilling recovery toos) and so on.
The mining equipment and tools mainly include drilling rig, rock drill, jack hammer, drill bit, drill pipe, shield driving cutter and so on.
The hardware mainly include all kinds of wire mesh such as welded wire mesh, Stainless steel wire mesh, brass wire mesh, barbed wire, hexagonal wire mesh, metal wire, window screen and so on, also include all kinds of screw and nails such as drywall screws, Self-drilling Screws, self-tapping screws, chipboard screws, wood screws, common nails, concrete nails, roofing nails, pallet nails, coil nails and blind rivets.
Our products are not only well sold to local markets in large sales volume but also exported to many countries in Europe, Middle East and Southeast Asia and south America and so on. We promise that we will offer customers the best products with best price and better service. We welcome friends from all over the world to visit our company and for business cooperation. We are glad to establish friendly business relations with you. The aim of our company is "to survival by quality and develop by prestige".
