I.Product Introduction
This medium-sized industrial three-guard protective box with hidden telescopic pull rod + roller wheel, the outer size 710*460*335mm (27.95”’18.11”'” 13.19”), the inner box size 650*400* (35+250) mm (25.59”*15.75’*11.22”), the net weight of the box is 7.8KG. The box adopts thickening and modified PP polypropylene integrated high-pressure injection molding, with a number of self-locking spring locking, box cover wrapping rubber seal, to achieve IP67 waterproof, dustproof, shockproof three military protection standards. Deepening the layered Datong warehouse can be on-demand optional box cover wave buffer cotton, layered hand tear EVA sponge, CNC integrated molding positioning lining, suitable for complete sets of heavy maintenance hardware, industrial precision testing instruments, aerial photography equipment, film and television camera set of equipment. The integrated structure of the pull rod roller greatly reduces the load of field transfer, suitable for site repair, field mapping, crew fielding, equipment long-distance consignment, vehicle storage, sealing and buffering double protection, effectively protecting precious equipment, tools do not bump deformation, damp rust.
II. Core Selling Points
- Puller roller integrated dual-use design, heavy load handling and convenient
The back of the box hides the multi-stage high telescopic pull rod, the bottom with a wide wear-resistant roller, filled with heavy-duty tools, large instruments can be directly dragged and implemented; the front of the box, the two sides are equipped with auxiliary handle, short-distance single hand, multi-person lift, long-distance drag three ways, field, site transfer greatly reduces the load pressure.
- Box cover surround rubber sealing structure, all-weather three waterproof and dustproof tide
The inside of the lid is inlaid with a continuous rubber seal, the edge of the box is tightly pressed on the edge of the box, the field of rain, multi-dust workshop, wet field environment, rain, sediment, fog can not penetrate into the warehouse, to avoid metal tool rust, precision instrument circuit board moisture short circuit.
- Multiple sets of self-locking spring locking, locking solid support locking anti-theft
The symmetrical distribution of the box around a number of thickened spring locks, a single hand can be quickly opened and closed, the spring locking force is tight, the car bumps, long-distance logistics consignment will not accidentally pop up; each set of locks reserved standard padlock holes, valuable testing equipment, complete sets of professional tools can be locked and stored more secure.
- Deepen the stratified large-capacity warehouse, tool instrument zoning regulation and storage
Deep layered large inner compartment, the lower layer of the deepening space can be flat mainframe, lengthening tools, upper mezzanine wires, probes, small accessories; optional buffer sponge can be free cut slot, equipment, tools independent card fixed, transport without sliding friction scraping body.
- Wide temperature weathering and anti-aging material, long-term stability and durability of the whole scene four seasons
Modified PP raw materials add anti-UV, hardy modified additives, -30 °C ~ + 80 °C high and low temperature environment is not brittle, not deformation, the northern winter outdoor, southern exposure site long-term use is not easy to age crack.
III. Specification Table
| Parametric projects | Parameter Details |
|---|
| External dimensions | 710*460*335mm(27.95”*18.11”*13.19”) |
| Internal dimensions | 650*400*(35+250) mm (25.59”*15.75”*11.22”) |
| Net weight | 7.8KG |
| Main material | Thickened modified polypropylene PP injection molding |
| Degree of protection | IP67 Waterproof and dustproof shock |
| Standard configuration | Multi-stage telescopic lever + bottom heavy-duty roller, multiple sets of self-locking spring locking, built-in waterproof air pressure balance valve, box cover surround rubber seal, four-angle one anti-collision angle, length of anti-rust metal hinge |
| Optional lining | Empty box, lid wave cotton + bottom layered hand tear EVA sponge, CNC integrated positioning sponge |
IV. Details Display
- Telescopic lever + Reload Roller CombinationHidden multi-station high telescopic rod, suitable for different height drag operation; the bottom widened thick wear-resistant roller, cement site, asphalt road surface, indoor floor to implement smooth and noise-free, full load of heavy tools, instruments are not easy to stutter, damage.

- The three-dimensional thickening cross-strengthening casing
The box is all-round integrated staggered and strengthened, the overall rigidity is greatly improved, the multi-layer box stacking, heavy object crushing, landing impact is not easy to be deformed and damaged, and the construction site and the crew are repeatedly transferred protection throughout the year.

- Double-sided surround self-locking spring lockingLeft and right symmetrical multiple sets of thick spring locks, simple opening and closing operation, automatic spring locking after buckling, tight is not loosened; each set of locks reserved padlock hole, installed padlock can be locked to keep valuable instruments, complete sets of maintenance hardware.

- Deepening the stratified broad warehouse
Deep and shallow layering deepens the spacious warehouse, large instruments, complete sets of sleeve tools, tiles, small parts, large-capacity loading, the whole set of field equipment one-stop storage is complete.

V. Color Selection and Customization Services
Color of choice
Spot standard matte practical; high-volume orders can be customized box color matching.
Customized services
LOGO engraving customization: the front panel of the box laser engraving engineering unit, surveying and mapping studio, film and television stores, maintenance manufacturers LOGO and equipment number;
The lining precision groove customization: corresponding instrument, complete set of tool size CNC milling and cutting integrated molding EVA card slot, equipment tools accurately fit the card position; hand torn sponge can be freely layered trough;
Batch collection and mining cooperation: surveying and mapping units, auto repair chain, film and television crews, engineering construction teams bulk procurement ladder concessions, can issue formal value-added tax invoices.
- Complete set of heavy-duty auto repair hardware tools: extended sleeve, torque wrench, industrial detection probe complete storage, waterproof and shockproof, field repair, garage with the car to drag and carry;
- Medium-sized precision detection instrument field transfer: flaw detector, environmental sampling equipment, ranging instrument layered shock absorption, rod saving, field engineering detection throughout the protection measurement accuracy;
- Aerial aerial drone full set of equipment storage: UAV fuselage, remote control, multiple sets of batteries, paddle leaves, charger partition storage, outdoor aerial travel waterproof and dustproof;
- The film and television crew a full set of camera lighting equipment storage: camera, multiple lenses, fill light, battery cable storage, exterior shooting drag portable, anti-squeezing scratch lens body;
- Exhibition business sample travel: industrial product samples, small demonstration equipment sealed storage, pull rod box travel light, hard box to enhance professional display texture;
- Warehouse, garage long-term storage and storage: isolation of dust, moist air, prevent metal tools rust, precision instruments oxidize aging, extend the service life of equipment;
- Express long-distance mail valuable equipment tools: thickened heavy-duty hard injection molding box with double-layer buffer sponge, resisting sorting extrusion, impact, greatly reducing the probability of instrument, complete sets of hardware damage.
VII. Material and Process Description
- Box main material: modified thick polypropylene PP integrated high-pressure injection molding, impact resistance, waterproof and moisture-proof, high and low temperature, outdoor long-term use is not aging, not brittle, not easy to shape.
- Sealing strip: high elastic natural rubber material, tens of thousands of times open and close still close to the box body, waterproof and dustproof performance for a long time stable and not attenuated.
- Hardware accessories: hinge, lock metal shrapnel electroplating anti-rust treatment, wet, multi-dust site environment is not easy to rust and kardon.
- Molding process: integrated high-pressure injection molding without splicing gap, strong overall body, there is no splicing seam seepage, cracking hidden dangers, protective performance is better than aluminum alloy splicing box.
- Lining process: wave sponge integrated hot pressing molding; bottom hand torn sponge layered independently, can freely adjust the slot layout; custom CNC CNC milling, card precise fit tools, instrument contours.
VIII. Packaging and Delivery
- Independent protection packaging: single box carton packaging, the outer layer of corrugated carton independent packaging, express transport to eliminate the angle bump, surface scraping;
- Delivery time: empty box stock within 48 hours out of the warehouse; LOGO engraving, custom molding EVA, sponge, pearl cotton orders 15 working days of delivery;
- Logistics solutions: scattered retail express delivery to the door; large-scale collection of special line logistics, support vehicle distribution on-site;
- Boxing list: the main body of the protective box; optional wave cotton, hand torn sponge sent in the same box.
IX.FAQ
Q1: Can the inner space of this rod box put down a complete set of auto repair tools and medium-sized surveying and mapping instruments?
A: Internal size 650400285mm (25.59”*15.75′” *11.22”), the mainstream set of heavy-duty sleeve tools, medium-sized industrial testing equipment, and complete aerial equipment can be fully leveled and loaded with sufficient loading capacity.
Q2: Is the box waterproof and dustproof, can the field use on rainy days?
A: The lid is equipped with a wrapping rubber seal to meet the IP67 three defense standards, and the short-term rain, humid and dusty outdoor environment can effectively block rainwater and dust, and protect internal tools and precision circuits.
Q3: What is the function of the air pressure balance valve?
A: Aircraft consignment, highland field temperature difference will produce air pressure difference inside and outside the box, valve automatically balance the air pressure, to avoid the box cover is negative pressure sucking can not be opened, cross-regional engineering, out shooting travel is more convenient.
Q4: Can the bottom sponge freely tailor the instrument and tool shape?
A: The bottom layer can be torn sponge, can be on demand to pull out the instrument body, sleeve, lens contour, perfect fixed equipment, transport will not slide scratch paint, precision probe.
Q5: Full of heavy tools, pull rods and rollers are easily damaged?
A: The rod and the roller are thickened engineering heavy-duty reinforcement structures, suitable for the conventional full load of this box, the flat road is towed and stable, and the normal construction site and field handling are not easy to break and deform.
Q6: Will the empty box directly placed the instrument tool shake and bump?
A: The empty box is only suitable for temporary bulk storage; with matching hand torn sponge or CNC sponge slotting card, the whole machine equipment, complete sets of tools are completely fixed, no displacement, frictionless bumps during transportation.