Rigging hte lifting gaw, hpaga lam galaw shapraw ai, gawgap ai, htingnut ai lam ni hta ahkyak ai hte ahkyak ai daw langai rai nga ai. Shanhte a bungli galaw ai lam hpe madang masat da ai lam hte shim lum lam gaw bungli galaw ai lam hta hkrak hkrak rai nna, masha hte arung arai ni a shim lum lam hte hkrak matut mahkai nga ai. Ndai laika buk hta, shawng nnan hkyen lajang ai lam, galaw ai ladat ni, sadi maja ai lam ni hpe tsun dan ai, madung rigging hte lifting galaw ai ladat ni hpe hkrang shapraw nna sang lang dan ai, bungli galaw ai ni a matu madang dep ai lam matsun ni hpe jaw na matu yaw shada ai.
I. Shawng nnan hkyen lajang ai lam .
1. Arung arai ni hpe jep joi ai lam
N galaw shi yang, rigging (wire sumri, sling, chain zawn re ai) hte sharawt ai jak (crane hte hoist zawn re ai) ni hpe atsawm sha jep yu u. Grau nna, rigging hpe n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai, shing nrai, n-gun n rawng ai hpe sadi ra ai; hte sharawt ai jak a brake system, limiter ni, wire rope drum ni gaw kaja wa bungli galaw nga ai hpe mung tsun dan ai. Sling rigging a matu, magri shingnip ni hta ngang kang ai shingnip ni hte n-gun n rawng ai hpe jep yu u.
2. Load hpe jep joi ai lam
Hkrun lam hkawm ai arai a n-gun, hkrang, n-gun atsam ginjaw hte htap htuk ai rigging specifications ni hpe lata la u. Rigging a bungli galaw ai lit (WLL) masat masa hpe atsawm sha hkan sa ra ai; overload galaw ai hpe tsep kawp pat hkum da ai. Dai arai gaw n bung ai hkrang rai yang, balance beam (sh) karum shingtau shara ni hpe lang nna, lit hpe garan jaw nna, teng man ai center of gravity offset hpe sawn la u.
3. grup yin sawk sagawn ai lam
Bungli galaw ai shara hta, pat shingdang ai lam ni n nga ai shara rai nna, sharawt ai lam npu hta kadai mung n mai lawm ai. Ga gaw n-gun n rawng ai hte ngang kang ai rai ra ai. Npawt nhpang gaw n-gun n rawng ai rai yang, crane n lup mat hkra padding bang ra ai. Shinggan de htingnut ai lam hpe n kaja ai nbung laru (nbung laru kaba, marang kaba htu ai zawn re ai) aten ni hta jahkring kau ra ai.
II. Magam bungli galaw ai ladat ni
1. Rigging
•Wire Rope/Chain: Knot (sh) shackle hpe n-gun pyi n-gun jaw lu hkra, hkrak ai lashing ladat (sling (sh) lock ladat zawn re ai) hpe lang u. Wire sumri clamp hpe bang ai shaloi, U-bolt hpe wire sumri a kadun ai jahtum kaw tawn da nna, n-gun jat ai torque gaw madang hte maren rai ra ai.
•Sling: Dai arai hpe shinggrup ngut ai hpang, n-gup magap hku nna crane hook hte matut da nna, n-gup magap (sh) n-gup magap n byin hkra galaw ra ai. Flexible slings ni gaw, n-gun ja ai n-gang ni hte hkrak n mai hkra ai. Ra ai rai yang, jut sin ai ni hpe bang da u.
2. Chyam dinglik Lift hpe jep chyoi ai
Dai arai hpe ga kaw na 10-20 cm daram sharawt nna nbung hta minit 1-2 daram tawn da na. Rigging a n-gun, crane a ngang grin ai lam, arai ni a rap ra ai lam ni hpe yu u. Tilting, n bung ai nsen ni, shing nrai, n-gun n rawng ai rigging ni hpe mu yang, rigging system hpe bai gram lajang u.
3. Tara shang Lift
Yawng hkra hkrak ai hpe kam ngut ai hpang, dai arai hpe n-gun n rawng ai hte n-gun n rawng ai hku, yaw shada ai tsaw de sharawt dat u. Lawan ai hku n galai shai ai sha, akajawng sha hkring ai (sh) lawan ai hku hkawm ai hpe koi nga u. Horizontal hku shamu shamawt ai shaloi, crane trolley hte trolley hpe n-gun n rawng hkra (sh) n-gun n rawng hkra galaw ra ai.
III. Sadi maja ra ai lam ni
1. Masha ra ai lam: Certified nga ai masha ni sha, n-gun jat ai jak ni hpe lang na ahkang nga ai. Matsun ai masat kumla ni gaw asan sha rai nna, langai sha rai ra ai (ga shadawn, masat dingsat, nsen, shing nrai lata masat kumla ni). Kaga magam gun ni gaw, sharawt ai shara hte tsan gang ra ai.
2. Pat hkum da ai bungli galaw ai lam: Rigging grai hkra machyi ai, jut ni hpe n-gun n rawng ai, shing nrai, n-gun rawng ai lit hta na 90% jan ai rai yang, bungli galaw ai lam hpe jahkring kau ra ai.
3. Hpang jahtum bungli: Magam bungli ngut ai hpang, rigging hpe jasan jaseng nna, nbung n shang ai shara hta tawn da ra ai, anti-rust sau hte ayan chya ra ai. Lifting jak hpe bai gram lajang nna, power hpe dawm kau ra ai.
Standardized rigging hte lifting bungli ni gaw shim lum ai hku galaw shapraw lu na matu madung rai nga ai. Bungli galaw masha ni gaw lit la ai lam hpe grau ngang kang hkra galaw ra ai, bungli galaw ai ladat ni hpe atsawm sha hkan sa ra ai, hpaji masa hku nna hparan hpareng ai lam hte hpaji masa hku nna hkrit tsang hpa ni hpe shayawm ra ai, shing nrai, n-gun jat ai bungli shagu hpe shim lum ai hte hkrak hkra galaw lu na matu.
