4 manufacturer photos · 1 / 4
Gweike · Fiber
Gweike G6 Split · 70W
70W Split cabinet fiber marker with room for rotary and fixtures
All Gweike models →Add to compare →
Last updated How we evaluate
Choose a power option
Details below update for the selected power option.
Showing specs for: 70W
TL;DR
Gweike G6 Split 70W is the 70W SKU on the Gweike gweike g6 split line. Gweike G6 Split is a larger fiber marking platform with separate laser source cabinet: common format for small production. Verify optical power on the listing: do not assume combined-watt marketing.
Best for
What makes this machine stand out
Hardware and workflow features worth understanding before you buy : not just wattage on a label.
Built for repeated deep passes
70W of average power from a Raycus Q-switched source. Deep logos, embossing and thin-metal cut-outs need fewer passes than on the 50W, which is where the extra cost pays back.
Below the 100W price line
From $4,899 with manual lift, $1,400 less than the 100W, for most of its benefit on everyday filled-logo jobs according to our benchmark.
Our verdict
Ideal if you
Gweike G6 Split 70W fits shops that mark stainless, aluminum, and tools daily without a CO₂ bay. A solid bench option for jewelry, tags, and small batches.
Skip if you
Skip if wood, leather, or cast acrylic pay your bills. Deep metal cutting and large industrial panels often need more fiber headroom (100W) or a different machine class.
Pros
- Faster deep work than the 50W: about 2–6 min vs 3–8 min for a filled 10 × 10 cm logo on stainless (our benchmark)
- Compatible with Gweike's 300 × 300 mm lens
- $1,300–1,400 less than the 100W with manual lift
Cons
- Close to the 100W in our filled-logo benchmark: the gain over the 50W shows mostly on deep jobs
- Colour and lift options move the price by up to $600 for the same power ($4,899 to $5,499)
- Q-switched source, no MOPA: no controlled colour marking
What this machine is for
Maximum fiber marking speed and depth in the line
High-power fiber for metal-focused shops needing line-top throughput
Laser spot size
~0.02 mm spot
Motion precision: 0.01 mm
Sample engrave job
~2–6 min
10 × 10 cm (4 × 4 in)
Sample cut job
Not a cutter
Reference benchmark: same job size on every machine so you can compare times fairly. Times are estimates for the reference job above; your design complexity and settings will change them.
Materials
- · Stainless steel
- · Aluminum
- · Brass
- · Plastics
- · Deep metal engraving
Accessories & add-ons
Typical inclusions and add-ons for this profile : confirm your SKU.
- Optional
Enclosure / cabinet
Third-party enclosure improves smoke control and safety
- Recommended
Laser safety glasses
~450 nm diode: OD rated for your wavelength
- Recommended
Fire extinguisher
Editorial guidance : not a live parts list. See also: Ventilation setup · Safety basics
Practical notes
Beginner notes
This profile is the 70W SKU on Gweike G6 Split. Read the TL;DR and benchmarks above, then compare other power options via the chips before buying.
Pro tips
Push speed only after depth tests on your metal alloy. Cooling and lens cleanliness matter more at this power level.
Pro / technical specsRaw numbers for experienced users comparing machines.
- Max speed (spec)
- 7,000 mm/s
- Avg engrave speed
- 500–2,000 mm/s marking
- Avg cut speed
- N/A
Common questions
Why choose a 70W G6 Split rather than the 50W?
For deep engraving and cut-outs. In our benchmark, a filled 10 × 10 cm logo on stainless takes about 2–6 minutes on the 70W, against 3–8 on the 50W. Surface marks look the same at both powers; the 70W shortens the jobs that need many passes, such as deep logos, embossing and thin-sheet parts.
How much does the G6 Split 70W cost?
On Gweike's US store in October 2026: $4,899–4,999 with manual lift, $4,999–5,099 with electric lift and $5,399–5,499 with electric lift and autofocus, depending on the colour. That is about $1,000 more than the 50W and $1,300–1,400 less than the 100W in similar configurations.
70W or 100W G6 Split for a production shop?
In our benchmark the two are close on a filled logo (about 2–6 minutes vs 2–5). The 100W starts at $6,299 against $4,899 for the 70W. Choose the 100W only if deep engraving or cut-outs run most of the day; otherwise the 70W covers most production work for less.
Alternatives to the Gweike G6 Split 70W
Machines in the same space, picked from our database by type, price, and score.
ComMarker · Fiber · $3,099 – $3,966
ComMarker B6 adds MOPA fiber for color effects on stainless and finer control on deep metal engraving. Step up from B4 for shops that need color marking or faster production.
Monport · Fiber · $2,440 – $2,690
Monport GT 30W brings split-cabinet fiber marking with autofocus: useful for varying part heights. Strong alternative to Gweike G6 in the same class.
Monport · Fiber · $5,000 – $5,200
Monport GA 100W MOPA targets serious metal engraving shops needing deep marks and color on stainless. Industrial pricing and footprint: not a desktop B4-class galvo.