Mereka memuatkan troli tangan dan tali pengangkat.

Mereka means they.

It is:

• plural
• not marked for gender

So it can mean they for any group of people, whether all men, all women, or mixed. Unlike English, Malay does not have separate everyday pronouns like he and she built into this word.

Memuatkan is a verb built from the root muat.

A simple way to understand it is:

• muat = fit, contain, load
• meN-...-kan turns it into an active verb meaning something like to load or to put something onto/into something

So memuatkan here means to load.

Malay often builds verbs by adding prefixes and suffixes, so longer verb forms like this are very common.

Because muat by itself is just the root word, not the normal fully formed active verb you would usually use in a sentence like this.

In a sentence with a subject doing an action to an object, Malay commonly uses an active verb form such as memuatkan.

So:

• muat = root/base idea
• memuatkan = to load something

That is why Mereka memuatkan ... sounds natural, while Mereka muat ... would not be the normal form here.

Not necessarily. In Malay, the destination can be left out if it is already understood from context.

So this sentence can simply say what they loaded:

• troli tangan
• tali pengangkat

If needed, Malay could add the place or vehicle, for example:

• Mereka memuatkan troli tangan dan tali pengangkat ke dalam lori.
• They loaded the hand trolley and lifting straps into the lorry/truck.

So the shorter sentence is normal if the listener already knows where the items were loaded.

Malay normally does not use articles like English a, an, and the.

So troli tangan could mean:

• a hand trolley
• the hand trolley
• sometimes even hand trolleys, depending on context

The same is true for tali pengangkat.

Malay leaves that kind of information to context much more than English does.

You usually do not know from the noun form alone, because Malay nouns are often not marked for plural.

That means:

• troli tangan can mean hand trolley or hand trolleys
• tali pengangkat can mean lifting strap or lifting straps

Context tells you which meaning is intended.

If a speaker wants to be more explicit, they can add:

• a number: dua troli tangan
• a quantity word: beberapa tali pengangkat

So if the English translation shows a plural, that often comes from the situation, not from a special plural ending in Malay.

Because Malay usually puts the main noun first and the describing word after it.

So:

• troli = trolley
• tangan = hand

Together:

• troli tangan = hand trolley / hand truck

This word order is very common in Malay. Compare it to English, where the describing word often comes first.

Literally, it is:

• tali = rope, cord, strap
• pengangkat = lifting tool / lifter / something used for lifting

So tali pengangkat means something like lifting strap or lifting rope.

In practical English, strap is often the best translation if the item is used for handling or hoisting cargo.

It comes from the root angkat, which means to lift or to raise.

The form pengangkat is a derived noun. Very roughly, it means:

• a lifter
• a lifting device
• something used for lifting

In tali pengangkat, it works like a modifier describing what kind of tali it is. So even though it is noun-like in form, it functions a bit like an English descriptive word in this phrase.

Yes. Dan means and, so the most natural reading is that it joins two separate items:

• troli tangan
• tali pengangkat

So the sentence is talking about loading a hand trolley and lifting strap(s) as two coordinated objects.

If Malay wanted to show a different relationship, such as the lifting straps of the hand trolley, it would usually need a different structure.