He page ah hian .
Qiangli Rail Bolt Wrench LB-2500 chungchang hriattirna.
ChumiQiangli Rail bolt wrench LB-2500 a ni.Battery-powered, high-Torque hmanrua rel kawng enkawltu professional te tana siam a ni. Tunnel, bridge, leh remote track-a rail bolt rusted emaw seized emaw chu rang leh him taka paih chhuah theih a ni. Traditional pneumatic emaw electric impact wrench ang lo takin, intelligent pulse technology hmangin controlled torque a pe chhuak a, thread integrity a humhim a, operator safety a ti sang bawk.
Performance & Technical lama hmasawnna te .
⚡ Smart pulse technology hmanga siam a ni.
LB-2500 hian second khatah controlled pulse 41 a pe chhuak a, overstressing thread tel lovin rusted bolt a tichhia a ni. Field test-ah chuan M36–M42 bolt-ah chuan 30% thleng a tlahniam a, impact wrench pangngai nen khaikhin chuan 30% thleng a tlahniam a ni.
🔋 Dual Lithium Battery System hmanga siam a ni.
Dual 18V 12AH battery (24AH total) hmanga thuam niin, he hmanrua hi darkar 4–6 chhung a thawk chhunzawm zel a ni. Tunnel maintenance scenario tak takah chuan recharging ngai lovin 100+ bolt a paih chhuak a, cord emaw generator emaw hman a ngai tawh lo.
❄️ Extreme environment rintlakna .
-18℃atanga +50℃thlenga test a nih chuan LB-2500 hian khaw lum, khaw lum leh humidity sang tak hnuaiah torque performance mumal tak a vawng reng a ni. Coastal rail line leh winter maintenance crew-te chuan zero condensation chungchangah harsatna an nei tih an sawi.
🛠️ Ergonomic & a rit lo .
Battery nena 5.2kg chauh a rit, LB-2500 hi pneumatic wrench tehkhin theih aiin 30% zetin a rit zawk. Operator te chuan 10+ hour shifts chhungin extended overhead use hmangin fatigue tlem zawk hmangin an handle thei.
Technical lam thila thil chiang tak tak .
Rail bolt wrench LB-2500 specs
| Parameter 100 a ni. | Specification . |
| Max impact torque . | 2450 N·m |
| Impact frequency 1.1. | 41 Hz a ni. |
| Bolt size inmil . | M42 aia tlem emaw a aia tlem emaw . |
| Battery system 1000 a ni. | Dual 18V lithium (24AH a awm zawng zawng) |
| A rih zawng (battery nen) . | 5.2 kg a ni a. |
| Operation temperature 1000 a ni. | -18℃atanga +50℃a ni. |
| Charging hun hman dan . | Minute 90 (0–100%) a ni. |
| IP rating a pe a. | IP54 (dust & splash resistant) a ni. |
Real-Rel bolt wrench LB-2500 hmanga khawvel hman dan.
- 🚇 Subway & tunnel system hrang hrang a siam a.- Battery-Powered, zero emissions, hmun inkharkhip tan him. Field-Beijing subway line-ah 120+ shift khatah ventilation issue awm lovin 120+ bolt atan test a ni.
- 🌉 Bridge & Viaduct enkawl dan tur .- overhead hnathawhna atan a rit lo va, ergonomic a ni. Steel bridge-ah hman a ni a, M42 thleng bolt nei a ni.
- 🛤️ Remote & Rural Tracks .- hian generator atanga innghat lovin a thawk a ni. Yunnan leh Sichuan province-a tlangram track enkawlnaah hlawhtling taka hman a ni.
- ❄️ Thlasik & tuipui kama rel kawngpui .- -18℃atanga +50℃thlenga test a ni a, corrosion-resistant a ni. Fujian-ah coastal track a enkawl a, zero downtime a nei bawk.
- ⚡ Emergency siamthatna .- minute 10 hnuai lam ah deploy theih a ni. Quick Bolt lakchhuah hian service tihbuai laiin repair hun pawimawh tak a humhim thei a ni.
Professional-te’n Qiangli an rin chhan hi .
- ✅ A siamtu direct a ni.- Kan ISO ah hian siam chhuah a ni-Certified Zhengzhou factory. Cost-A tha hle a, quality control khauh tak a nei bawk.
- ✅ Khawvel pum huap warranty .- 1-kum khat chhunga coverage kimchang plus dam chhunga technical support.
- ✅ Customization a inpeih tawh .- OEM/ODM Options: Torque setting, branding, packaging, manual te.
- ✅ Export lama tawnhriat nei .- ram 20+-ah an thawn a, Europe, MENA, leh Southeast Asia-ah te pawh an thawn chhuak a ni. Documentation, bungraw phurh leh zawm dan kan buaipui a.
- ✅ A hnuah-Sales network a ni.- Local agents te hian thlak emaw, enkawlna emaw atan service rang tak an siam thei.
Zawhna zawh fo thin .
Q: Bulk order hmain sample ka la thei ang em?
A: A ni. Sample unit te pawh》shipping (ni 3–5) nen a awm bawk.
Q: I order quantity tlem ber chu eng nge ni?
A: MOQ hi unit 1 a ni. Startup leh fleet lian tak tak tan pawh a tha.
Q: Training emaw operation manual emaw i pe em?
A: A ni. Multilingual manual, video tutorial, leh optional on-site training te pawh a awm bawk.
Q: 10+ unit te tan hian lead time chu engzat nge ni ang?
A: Deposit hnu ni 7–10 chhunga hnathawh. Key components te chu stock ah an awm reng thin.
Q: Kan company logo hmang hian i brand thei ang em?
A: A dik tak zet. Laser engraving, stickers, packaging - zawng zawng chu a duh angin a siam theih.
Vawiin hian i rail bolt wrench chu la rawh .
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© 2025 Qiangli Railway Machinery Co., Ltd. A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a. |www.qlrailwaymachine.com ah hian a awm a.| Thilsiam:Rail bolt wrench LB-2500 a ni.
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