Grove GMK4100L-1 vs Grove GMK6400-1

	Manitowoc Grove GMK4100L-1	Manitowoc Grove GMK6400-1
Operating weight	—	—
Engine power	—	—
Max. lifting capacity	100 t (110 US tons)	400 t (441 US tons)
Axles	4	6
Main boom	≈60 m (197 ft)	≈60 m (197 ft)
Strengths	+ Strong capacity on four axles	+ High capacity on six axles + MegaWingLift option
Watch-outs	− Premium price	− Large logistics
	Full Grove GMK4100L-1 review	Full Grove GMK6400-1 review

Specifications are typical figures for standard configurations and may be measured differently by each manufacturer (for example net vs gross power). Always confirm with the manufacturer or dealer. Build another comparison.