SANY Reach Stacker Parts: 4-Tag ID, Spreader & Drivetrain Guide

Ordering SANY reach stacker parts by the outer boom decal ("SRSC45") alone—without first recording all 4 independent OEM subsystem dataplates—causes wrong-part shipments of incompatible powershift transmission solenoids, mismatched planetary wet-brake friction packs, wrong-tier common-rail injectors, and non-fitting container spreader twistlocks, resulting in 7 to 14 days of unscheduled downtime that costs $1,800 to $3,500+ per shift in backup reach-stacker rental and container yard congestion. Across SANY's 29+ published reach-stacker and empty-container handler models—including SRSC45H (SRSC45H1 / H2 / H3 / H4 / H8 / H9), SRSC45C3, SRSC45V (V1A / V3 / V4 / V5), SRSC45E (E2A / E3 / E5), SRSC45G5 / GC, SRSC4535H1 / 4545H1, and SRSC1009-6E—SANY uses its own chassis and telescopic boom alongside multiple Tier-1 global powertrains and attachments, which requires verifying Volvo Penta (TAD1151VE / TAD1171VE / TAD1181VE / TAD852VE) or Cummins (QSM11 / QSL9 / X12 / QSB6.7) engines, Dana Spicer (TE27 / TE30 / TE32 / 15.5HR36000), ZF (5WG260 / 4WG308), or Clark (13.7HR32334) powershift transmissions, Kessler (D102 PL341 / D106 PL341 / D81 PL488) planetary drive axles, and SANY (SDJ450H / SDJ450F / SDJ450P / SDJE100) or ELME (817 Innovation) telescopic spreaders before dispatch.

Engineering boundary and identification summary: Under international port-machinery standards—including ISO 10261:2021 17-character machine PIN serialization, ISO 3874 and BS EN 15056 container spreader twistlock geometry and fatigue-cycle integrity (>= 2,000,000 structural cycles; mandatory twistlock crack NDT every 500–1,000 hours and batch replacement at 2,000–2,500 hours or 80,000–150,000 lift cycles), EN 1459-4 and ISO 10567:2007 dynamic stability and load-moment limits (<= 75% tipping load, 260 bar load-sensing hydraulics), IEC 60947-5-2 inductive proximity sensor switching tolerances (Sn = 8–15 mm, 3–8 mm working air gap), and SAE J1939 CAN bus diagnostics—every reach-stacker parts inquiry requires four distinct serial identities plus a 3-level assembly scope definition (complete valve group vs. manifold block vs. single cartridge/kit). Use the 4-tag architecture matrix, model configuration cross-reference, spreader & boom wear guide, 6-row evidence worksheet, and 5-year port TCO ledger below to eliminate wrong-part shipments.

Already have photos of your SANY machine plate, spreader tag, Dana/Kessler drivetrain plates, or old part labels? Search any SANY or OEM code in our SANY part-number lookup, browse the SANY parts catalog, SANY machine lines we support, SANY Filters Hub, SANY Seal Kits Hub, and SANY Controllers Hub, or review how to read a SANY nameplate, how to find a SANY part number, and how to photograph a part for identification.

Jump to: Quick specs & the 4-dataplate subsystem hierarchy · SANY SRSC45H / SRSC45V / SRSC1009-6E OEM powertrain & spreader matrix · Telescopic spreader (SDJ450 / ELME 817) twistlocks, proximity sensors & boom wear pads · 3-level assembly scope: complete group vs. valve block vs. cartridge/kit (SRSC45H1 baseline) · Twistlock fatigue math, port berth downtime formula & 5-year TCO ledger · 6-row reach-stacker evidence worksheet & what to send us · Common questions

Why does a SANY reach stacker parts request require 4 separate OEM subsystem dataplates (plus the old-part label)?

A loaded SANY SRSC45 reach stacker weighs 72,000 to 76,500 kg unladen (96,500 kg on the overweight SRSC4545H1) and places 101,105 kg (222,430 lbs) of front axle load onto the drive axle when hoisting a 45,000 kg (99,200 lb) ISO container into the first row at 15,100 mm (594 in) lift height. Unlike a compact excavator where one serial number locks most of the bill of materials, SANY Port Machinery builds reach stackers in Zhuhai (Gaolan Port Industrial Park) and Changsha as modular multi-vendor systems.

Even when two reach stackers share the exact same outer model prefix (SRSC45H), one unit may house a Volvo Penta TAD1151VE (Stage IIIA) or TAD1171VE (Stage IV) engine, while the machine parked next to it houses a Cummins QSM11 (Stage IIIA) or QSL9 (Tier 4 Final / Stage IV) engine; similarly, the overhead spreader may have been swapped during a 5,000-hour terminal overhaul or via SANY's hydraulic quick-change pin system (Option Code 12774238). Therefore, every quotation request must separate the four subsystem plates plus the requested component label:

Takeaway: Keep one row per subsystem identity—machine PIN, spreader plate, transmission/axle tags, and engine ESN—even when all four plates sit on the same reach stacker.

How do SANY SRSC45H, SRSC45H8, SRSC45H4, SRSC45V, SRSC4545H1, and SRSC1009-6E configurations differ across OEM brochures?

SANY's global port-machinery product directory lists 29 separately named reach-stacker models, divided into < 40 t empty/medium container handlers (13,910 to 16,200 mm lifting height, 5,000 to 6,000 mm wheelbase: SRSC1009-6E, SRSC3532H1-L) and 45 t to 50 t laden reach stackers (9,300 to 15,100 mm lifting height, 6,000 to 8,000 mm wheelbase: SRSC45E, SRSC45E2A, SRSC45E3, SRSC45E5, SRSC45G5, SRSC45G59, SRSC45GC, SRSC4535GC, SRSC4535G5, SRSC4535G5-S, SRSC4535H1, SRSC4535H4-65, SRSC4540G5, SRSC4540G5-75, SRSC4540G5-S, SRSC4540H4, SRSC4545H1, SRSC4545H4, SRSC45H1, SRSC45H2, SRSC45H3, SRSC45H4, SRSC45H8, SRSC45H9, SRSC45T, SRSC45V, SRSC45V1A, SRSC45V3, SRSC45V4, SRSC45V5).

Truncating a model code from SRSC4535H1 or SRSC45H4 down to "SRSC45" erases the wheelbase, axle rating, emissions stage, and spreader pairing. Compare the verified OEM subsystem configurations from SANY Port Machinery's global technical brochure (B03S2CHAP1-RS) and SANY America's SRSC45H4 specification sheet (PORSRS23SRSC45H4001):

How to read Dana Spicer / ZF transmission tags and Kessler planetary axle tags

When ordering drivetrain components—such as powershift proportional solenoid valves, charge pumps, clutch friction discs, gearbox oil seals (60210760 Gearbox Oil Seal), or wet brake packs—the SANY chassis PIN only tells you which drivetrain assembly left the factory. To identify internal service parts, inspect the two drivetrain tags directly:

1. Dana Spicer (15.5HR36000 / TE27 / TE30 / TE32), ZF (5WG260 / 4WG308), or Clark (13.7HR32334) Transmission Tag:
   • Where to find it: Riveted to the lower left-hand side or rear face of the cast-iron transmission main case / torque converter housing, adjacent to the control valve manifold block.
   • What to record: (a) Model Designation (e.g., 15.5HR36000 where 15.5 denotes the 15.5-inch torque converter wheel diameter, HR denotes hydro-dynamic reversing, and 36000 denotes the series; or TE32 electronic modulated powershift), (b) 6-to-8-Digit Dana Assembly BOM / Customer Spec Number (typically beginning with 420xxxx), and (c) Transmission Serial Number. If the tag is sheared off, wire-brush the converter housing web to photograph the raised casting numbers and the solenoid control valve tag.
2. Kessler (D102 PL341 / D106 PL341 / D81 PL488) Planetary Drive Axle Tag:
   • Where to find it: Riveted to the front or top surface of the center differential carrier casting on the front drive axle beam. If corrosion or impact has damaged the riveted plate, Kessler stamps backup serial digits directly into the machined pad on the central carrier casting.
   • What to record: (a) Axle Model & Hub Reduction Code (D102 PL341 for 72–76.5 t stackers vs. D106 PL341 for 96.5 t overweight SRSC4545H1), (b) Kessler Assembly Part List (BOM) Number (which locks the internal spiral-bevel differential ratio i, planetary sun/planet gear tooth counts, and duo-cone seal dimensions), and (c) Axle Serial Number (which locks the oil-cooled wet multi-disc service brake spline profile and piston seal kit).

Takeaway: A Cummins QSL9 in a North American SRSC45H4 pairs with a Dana TE32 gearbox and Kessler D102 axle, whereas an empty-container SRSC1009-6E pairs a Cummins QSB6.7 with a Clark 13.7HR32334 gearbox and Kessler D81 PL488 axle—always transcribe the riveted drivetrain tags directly.

How do you identify SANY SDJ450 vs. ELME 817 container spreader twistlocks, proximity sensors, and telescopic boom wear pads?

The overhead container spreader and the telescopic boom nose experience the highest mechanical impact and cycle fatigue on a reach stacker. Under ISO 3874 (Series 1 freight containers — Handling and securing) and BS EN 15056 (Cranes — Requirements for container handling spreaders), the spreader frame is engineered for >= 2,000,000 structural fatigue cycles, while its four forged alloy-steel corner twistlocks, inductive proximity sensors, and polymeric slider wear pads are sacrificial wear components that require strict dimensional and cycle tracking.

1. SANY spreader designations & factory electrical/hydraulic option codes

Before ordering any twistlock pin, guide flipper, rotator motor, or sensor harness, record the Spreader Model and Serial Number from the spreader's own nameplate plus any applicable SANY factory option codes from the build sheet:

2. Three critical spreader & telescopic boom maintenance rules (ISO 3874, BS EN 15056, IEC 60947-5-2)

3. Telescopic Boom Slider Wear Pads (Nylon / UHMW-PE / Bronze-PTFE) & Retaining Clamps:
   • The inner telescopic boom section slides inside the outer boom nose under up to 45 tonnes of eccentric container load. High-density polymeric slider wear pads bolted inside the front bottom outer boom nose and rear top inner boom tail absorb that friction.
   • Inspection & Shim Rule: Measure residual wear-pad thickness with a vernier depth caliper every 250 to 500 hours and grease the boom slideways with EP2 molybdenum/lithium grease. Replace wear pads before they wear down within 2.0 to 3.0 mm of the countersunk retaining bolt heads, and record the exact pad length, width, thickness, bolt hole pattern, and stainless adjustment shim count (0.5 mm / 1.0 mm / 2.0 mm shims) alongside hydraulic boom tube clamps (A820101350536, A820101350550, A820101350551, A820601991103 and cover plate A820101350330 on SRSC45H1).

Takeaway: Treat spreader twistlocks (2,000–2,500 hr / 80,000–150,000 cycle 4-piece kits), IEC 60947-5-2 proximity sensors (3–8 mm gap), and telescopic boom wear pads as scheduled metrology items tied to the spreader's own serial tag and the machine PIN.

How do you specify Level 1 complete assembly vs. Level 2 valve block vs. Level 3 single cartridge or seal kit (SRSC45H1 baseline)?

A quotation request that asks for "SANY reach stacker brake valve" or "lift valve" cannot be priced until you define the assembly scope level. In SANY Port Machinery parts books (such as the published SRSC45H1 hydraulic and braking breakdown), a single functional subsystem is divided into three distinct bill-of-material levels, each carrying its own 8-digit (1xxxxxxx / 6xxxxxxx) or 13-character (Axxxxxxxxxxxx / Bxxxxxxxxxxxx) SANY part number.

Use the verified SANY SRSC45H1 parts-list hierarchy below to see how SANY separates complete groups, valve blocks, and individual serviceable cartridges, sensors, and filters:

Takeaway: Always name the parent assembly (13886763 brake valve block, 13848004 left lift valve block, SDJ450H spreader, Kessler D102 hub) and declare whether you want the complete assembly, sub-assembly, single part, or repair kit.

How do you calculate spreader twistlock cycle life, wrong-tag port berth downtime cost, and 5-year reach stacker TCO?

Port equipment engineers use two explicit mathematical models to schedule spreader twistlock replacements and quantify the financial risk of ordering reach-stacker parts without 4-dataplate verification: (1) the Spreader Twistlock Cumulative Lift-Cycle Fatigue & Replacement Horizon Formula (D_cycle & H_replace), and (2) the Port Terminal Vessel-Berth Downtime & Wrong-Tag Re-Shipment Penalty Formula (C_port_loss).

1. Quantitative spreader twistlock fatigue fraction (D_cycle) & mandatory replacement horizon (H_replace)

Under ISO 3874 and BS EN 15056, forged container twistlocks experience high-stress cyclic tension and torsional shear every time a container is locked and hoisted (1 cycle = unlock -> lock -> lift). Because high-throughput port terminals can accumulate 80,000 to 120,000+ container moves well before reaching a low-utilization calendar ceiling, the cumulative twistlock fatigue fraction (D_cycle) and the effective operating-hour replacement horizon (H_replace, in engine/spreader hours) are calculated as:

D_cycle = (N_lifts,day * D_op) / N_limit and H_replace = min(H_limit, N_limit / N_lifts,hr)

where:

• N_lifts,day = Average daily container lift cycles recorded by the spreader twistlock counter (SANY Option Code 11446031)

• D_op = Operating days elapsed since the 4-piece twistlock set was installed

• N_limit = Maximum allowable forged twistlock cycle ceiling (100,000 to 150,000 cycles under severe port spreader practice; 80,000 twistlock cycles under the strict ELME 817 Innovation 4x Twistlock Kit OEM limit)

• N_lifts,hr = Average hourly container lift cycles (lifts/hr)

• H_limit = Maximum operating-hour replacement ceiling (2,000 to 2,500 hours for heavy laden port terminal duty; 5,000 hours absolute low-density yard ceiling)

• 1-Line Worked Arithmetic Example: For a port terminal SANY SRSC45H fitted with an SDJ450H spreader averaging N_lifts,hr = 28 lifts/hr across a 16 hr/day two-shift operation (N_lifts,day = 448 lifts/day) over D_op = 250 operating days (4,000 hours) against a N_limit = 112,000-cycle fatigue limit and a H_limit = 2,500-hour severe-duty ceiling, the cumulative cycle fraction reaches D_cycle = (448 * 250) / 112,000 = 112,000 / 112,000 = 1.00 (100% fatigue life consumed), while the mandatory replacement horizon triggers at H_replace = min(2,500, 112,000 / 28) = min(2,500, 4,000) = 2,500 operating hours (or at 80,000 / 28 = 2,857 hours under the ELME 817 80,000-cycle limit)—confirming why all 4 twistlocks must undergo 500-hour MPI crack inspection and batch replacement at 2,000 to 2,500 hours.

2. Port terminal vessel-berth downtime & wrong-tag re-shipment penalty formula (C_port_loss)

When a terminal procurement team orders a powershift transmission valve, Kessler wet-brake pack, engine injector set, or spreader rotator by "SANY SRSC45" model name alone—receiving an incompatible sub-vendor revision that must be air-freighted back and re-sourced—the single-incident financial loss (C_port_loss, in USD) is governed by:

C_port_loss = (D_wait * H_shift/day * R_berth/yard) + C_air_reship + C_restock - C_4tag_audit

where:

• D_wait = Additional machine-down days waiting for customs clearance and express re-shipment of the correct sub-vendor part

• H_shift/day = Active terminal operating hours per day (16 to 24 hr/day)

• R_berth/yard = Hourly replacement reach-stacker hire and container yard re-handling / truck turnaround congestion cost ($/hr)

• C_air_reship = Emergency DHL/air-freight round-trip charges for heavy drivetrain or spreader hardware

• C_restock = Non-returnable special-order restocking and customs duty penalty (15% to 25%)

• C_4tag_audit = Upfront cost of a 15-minute 4-dataplate photographic audit ($0.00)

• 1-Line Worked Arithmetic Example: If ordering a Kessler D102 vs. D106 wet-brake friction kit or Dana 15.5HR36000 vs. TE32 shift solenoid without drivetrain tag verification delays a grounded reach stacker by D_wait = 9 days across a H_shift/day = 16 hr/day port terminal schedule at R_berth/yard = $145.00/hr in replacement stacker rental and yard congestion (144 hr * $145 = $20,880.00), plus C_air_reship = $1,450.00 emergency air freight and C_restock = $620.00 restocking fee, that single unverified order costs C_port_loss = (9 * 16 * 145) + 1,450 + 620 - 0 = $20,880.00 + $2,070.00 = $22,950.00.

5-year (15,000-hour) port reach-stacker TCO ledger: chassis-badge guessing vs. 4-dataplate verified OEM program

The 5-year (15,000-operating-hour, 3,000 hours/year port terminal utilization) Total Cost of Ownership (TCO) comparison below models a single 45-ton SANY reach stacker (SRSC45H / SRSC45H4 / SRSC45V) under stated terminal reference assumptions ($145/hr replacement stacker/yard standby cost, $78/hr port heavy-mechanic labor rate).

Also managing SANY cranes, concrete pumps, or excavators in the same equipment fleet? Pair this reach-stacker identification workflow with our SANY crane parts supplier checklist, SANY concrete pump parts ordering guide, SANY diesel engine maintenance & HPCR filter guide, how to identify SANY filters, controllers, and seal kits, and SANY genuine vs. OEM parts verification guide.

Takeaway: A 15-minute 4-dataplate audit (PIN + Spreader + Dana/Kessler + ESN) paired with scheduled 2,000–2,500h 4-piece twistlock kits and 250–500h boom wear-pad checks reduces 5-year reach-stacker TCO from $84,650 ($5.64/hr) to $21,400 ($1.43/hr), saving $63,250 per machine.

Reach-stacker 6-row evidence worksheet and what to send us for a verified quotation

Copy the 6-row evidence worksheet below into your procurement spreadsheet or quote request form message. Use four explicit status words rather than leaving cells blank so our Changsha engineering desk can distinguish a missing photo from a subsystem that is not involved in your inquiry:

• unknown: You do not yet have the information for this field.
• unreadable: The riveted plate or label exists on the machine, but specific characters are corroded or stamped over (indicate character positions, e.g., SRSC45H[unreadable]).
• not supplied: You have the record on file at the terminal but have not attached it yet.
• not applicable: This subsystem is not involved in the request (state why, e.g., "spreader twistlock request — engine not involved"). Keep Row 1 (Machine PIN) in every request because the serial range selects the master parts book.

How our Changsha export engineering desk verifies your reach-stacker parts order

1. You submit the completed 6-row evidence worksheet and dataplate photos via our quote request form, SANY part-number lookup, or WhatsApp.
2. Our engineers cross-reference your SANY 17-character ISO 10261 PIN against the Zhuhai/Changsha port-machinery build sheet AND verify the sub-vendor serial tags (Dana Spicer, ZF, Kessler, Volvo Penta, Cummins, SANY SDJ / ELME), confirming exact assembly scope (Level 1 / 2 / 3), thread/spline geometry, and serial cutoffs within 24 hours.
3. You receive a written quotation clearly stating the supply tier (Tier 1 SANY Genuine Boxed vs. Tier 2 Tier-1 OEM Direct), lead time, and air/sea freight options to your destination port, followed by pre-shipment inspection photos before dispatch. (Note: SANY Parts is an independent export supplier, not SANY Group or an authorized regional dealer; for factory warranty claims or proprietary dealer software locks, contact SANY or your local dealer.)

Takeaway: Send the 6-row worksheet together with one clearly named photo per dataplate so our engineering desk can verify both the SANY chassis serial range and the installed sub-vendor BOM before quoting.

Common questions about SANY reach stacker parts identification, spreaders, and drivetrain tags

Why is the model name "SANY SRSC45" not enough to order reach stacker engine, transmission, or brake parts?

"SRSC45" is a capacity prefix (SANY Reach Stacker Container, 45-ton), not a single machine configuration. SANY's global directory lists over two dozen SRSC45 models (SRSC45H1, SRSC45H4, SRSC45H8, SRSC45V, SRSC45V4, SRSC45C3, SRSC45E, SRSC4535H1, SRSC4545H1), and even within the single SRSC45H Series, SANY's official configuration matrix lists four different engines (Volvo TAD1151, Volvo TAD1171VE, Cummins QSM11, Cummins QSL9), multiple Dana Spicer powershift transmissions (15.5HR36000 vs. TE32), and two Kessler planetary drive axles (D102 PL341 vs. D106 PL341). Always supply the full chassis model suffix, the 17-character ISO 10261 PIN, and the individual engine, gearbox, axle, and spreader dataplates.

How often must container spreader twistlocks be inspected and replaced on a SANY SDJ450 or ELME 817 spreader?

Under ISO 3874 and BS EN 15056 container spreader safety standards, forged alloy-steel twistlocks must undergo visual inspection every shift and non-destructive crack inspection (Magnetic Particle Inspection MPI or Ultrasonic Testing UT) every 500 to 1,000 operating hours. Any twistlock exhibiting even a hairline crack, neck elongation, or head thickness wear exceeding 4 to 6 mm must be scrapped immediately. For preventive maintenance in high-cycle port terminals, replace all 4 twistlocks simultaneously as a matched set every 2,000 to 2,500 operating hours (or 100,000 to 150,000 lift cycles; on ELME 817 Innovation spreaders, ELME's mandatory OEM ceiling is 80,000 twistlock cycles or 5,000 working hours using the 4x Twistlock Kit).

What causes a SANY reach stacker spreader to fail to lock/unlock twistlocks or block hoisting when landed on a container?

In over 70% of port terminal callouts, the root cause is not a failed hydraulic directional valve (13848004 / 14353262) or SANY SYMC controller (140601010331A / 13987636), but an out-of-range IEC 60947-5-2 inductive proximity sensor at one of the four spreader corners. Each corner box uses cylindrical M18x1 or M30x1.5 (10–30 V DC PNP) inductive sensors (Sn = 8 mm, 10 mm, or 15 mm) to verify that all four landing plungers are depressed (seated) and all four twistlock cams are at 0° (unlocked) or 90° (locked). Check that the air gap between the sensor face and the steel target flag is set to 3.0 to 8.0 mm (Sa <= 0.81 Sn) with a feeler gauge, wipe away metallic grease scale, and verify sensor LED switching on the cab tri-color light (12308787) before ordering hydraulic valves.

How do I tell whether I need a complete brake valve group, a brake valve block, or a single cartridge valve on an SRSC45H1?

Check the parent assembly hierarchy in your parts manual and inspect the failed component on the bench: on a SANY SRSC45H1, 13886762 is the Level 1 Complete Brake Valve Group (including mountings, hoses, and fittings), 13886763 is the Level 2 Machined Brake Valve Block, and inside 13886763 sit the Level 3 Individual Components—including B220401001141 (brake valve), 60155035 (electromagnetic reversing valve), 60155029 (overflow valve), and 12912754 (pressure sensor), paired with 10266030 / B229900003708 (brake accumulator). State the exact level (Group, Block, Single Cartridge, or Seal Kit) in Row 6 of your worksheet so we quote the exact scope you need.

Does a SANY reach stacker parts manual cover internal Dana transmission, Kessler axle, and Volvo/Cummins engine parts?

Not always down to the internal rebuild level. A SANY chassis parts book (matched to your 17-character ISO 10261 PIN) covers SANY-engineered structures, boom assemblies, hydraulic manifolds, cab electronics, and top-level drivetrain/engine mounting groups, plus common service filters. For internal Dana Spicer TE27 / TE30 / TE32 / 15.5HR36000 clutch packs and solenoids, internal Kessler D102 / D106 planetary hub gears and wet-brake discs, internal Volvo Penta / Cummins engine overhaul kits, or ELME 817 spreader assemblies, our engineering desk uses the riveted sub-vendor dataplate BOM and serial number from Rows 2, 3, 4, and 5 of your worksheet to pull the exact OEM component breakdown.

Methodology, standards, and sources

• International engineering standards referenced: Whole-machine 17-character Product Identification Number (PIN) coding follows ISO 10261:2021 (Earth-moving machinery — Product identification numbering system). Container corner casting engagement (ISO 1161 28 mm aperture), twistlock load security, and zero-crack non-destructive inspection rules follow ISO 3874 (Series 1 freight containers — Handling and securing) and BS EN 15056 (Cranes — Requirements for container handling spreaders). Variable-reach truck dynamic stability, load-chart verification, and rated lifting capacity limits (<= 75% of tipping load on firm level ground or <= 87% of hydraulic lifting capacity) follow EN 1459-4:2020, ISO 22915-10, and ISO 10567:2007. Spreader twistlock and seated/landed inductive proximity sensor switching distances (Sn = 8–15 mm, assured range Sa = 0.81 Sn) follow IEC 60947-5-2. Drivetrain and cab controller diagnostic communication follows SAE J1939, and engine/hydraulic filtration references ISO 19438:2023, ISO 4548-12:2017, and ISO 16889.
• OEM brochures, parts lists, and catalog baselines: Model designations, row capacities, wheelbases, and subsystem pairings (SRSC45H8, SRSC45H, SRSC45GC, SRSC4535GC, SRSC4535H1, SRSC4545H1, SRSC1009-6E, SRST50H1-H, SRSW31H1, and North American SRSC45H4) are compiled from the SANY Global Reach Stacker Product Directory, the SANY Port Machinery Reach Stacker Brochure (B03S2CHAP1-RS) (configuration table pp. 15–18, spreader attachments pp. 11–12, factory add-on option codes pp. 19–20), the SANY America SRSC45H4 specification sheet (PORSRS23SRSC45H4001), the ELME 817 Innovation 4x Twistlock Kit maintenance specification (5,000 working hours / 80,000 twistlock cycles), the published SANY SRSC45H1 hydraulic and brake valve assembly breakdown (13848004, 13886762, 13886763, 14353465, 13862340, A810201062404, 13417232), and sanyparts.net catalog baselines (repo-part-numbers-baseline.csv, verified October 2026).
• Scope and pre-shipment verification: Published configuration tables and parts-list callouts illustrate how SANY and its Tier-1 sub-vendors (Volvo Penta, Cummins, Dana Spicer, ZF, Kessler, Parker, ELME) divide subsystem identities across production series. Because SANY port machinery undergoes continuous serial-range updates and terminal-level attachment swaps, our Changsha engineering desk verifies your 4-dataplate photographic evidence in writing before issuing a firm quote.