Log splitter

Claim 2

A hydraulic log splitter comprising: a fixedly mounted supporting frame; first and second log splitting wedges mounted on said frame at fixed positions relative to one another; ram means slideably mounted on said supporting frame for movement between said first and second log splitting wedges; and first and second two-way hydraulic cylinder means, and means on opposing sides of said frame connecting said first and second two-way hydraulic cylinders to opposite sides of said ram means for applying substantially equal forces to the opposite sides thereof, to drive said ram means towards said first log splitting wedge on the forward stroke of said first and second two-way hydraulic cylinder means, and to drive said ram means towards said second log splitting wedge on the return stroke of said first and second two-way hydraulic cylinder means.

Claim 3

The combination claimed in claim 1, wherein said supporting frame comprises an "H" beam, and said first and second two-way hydraulic cylinder means are connected to opposite sides of said "H" beam and to opposite sides of said ram means, respectively.

Claim 4

The combination claimed in claim 2, including: first and second catch trays mounted on opposite sides of said "H" beam adjacent said first wedge; and third and fourth catch trays mounted on opposite sides of said "H" beam adjacent said second wedge.

Claim 5

The combination claimed in claim 3, including a log grapple mounted on said ram means.

Claim 6

A portable hydraulic log splitter comprising: a chasis, including spindles connected thereto, with running wheels connected to said spindles; a longitudinally extending support beam fixedly connected at one end thereof to said chasis and substantially perpendicular thereto; first and second splitting wedges mounted on said support beam at fixed positions relative to one another; ram means slideably mounted to said support beam for movement between said first and second splitting wedges; and first and second two-way hydraulic cylinder means connected to said ram means to drive said ram means toward said first splitting wedge on the forward stroke of said first and second two-way hydraulic cylinder means, and to drive said ram means toward said second splitting wedge on the return stroke of said first and second two-way hydraulic cylinder means, means mounting said first hydraulic cylinder means to one side of said support beam and to one side of said ram means, and means mounting said second hydraulic cylinder means being connected to the opposite side of said support beam and to the opposite side of said ram means.

Claim 7

A portable hydraulic log splitter comprising: a chasis, including spindles connected thereto, with running wheels connected to said spindles; a longitudinally extending support beam fixedly connected at one end thereof to said chasis and substantially perpendicular thereto; first and second splitting wedges mounted on said support beam at fixed positions relative to one another; ram means slideably mounted to said support beam for movement between said first and second splitting wedges; and first and second two-way hydraulic cylinder means connected to said ram means to drive said ram means toward said first splitting wedge on the forward stroke of said first and second two-way hydraulic cylinder means, and to drive said ram means toward said second splitting wedge on the return stroke of said first and second two-way hydraulic cylinder means, means mounting said first hydraulic cylinder means to one side of said support beam and to one side of said ram means, and means mounting said second hydraulic cylinder means being connected to the opposite side of said support beam and to the opposite side of said ram means.

Claim 8

The combination claimed in claim 5, wherein said ram means includes first and second faces comprised of first and second metal plates which are substantially parallel with one another, and spaced apart and transversely supported by at least one metal support member.

Claim 9

The combination claimed in claim 6, wherein said support beam comprises an "H" beam, and said first and second two-way hydraulic cylinder means are connected to opposite sides of said "H" beam and to opposite sides of said ram means, respectively.

Claim 10

The combination claimed in claim 7, including: manual control means for simultaneously controlling the operation of said first and second two-way hydraulic cylinder means.

Claim 11

The combination claimed in claim 8, including: means for automatically stopping the cutting of logs once said first and second two-way hydraulic cylinder means has completed a forward or return stroke.

Claim 12

The combination claimed in claim 9, including: first and second catch trays mounted on opposite sides of said "H" beam adjacent said first wedge; and third and fourth catch trays mounted on opposite sides of said "H" beam adjacent said second wedge.

Claim 13

The combination claimed in claim 10, including: a log grapple rotateably mounted to said ram means.