Shade
Monster Junkie
Minor creation and bull's strength are a good fit.
For the costs and DCs, the only other CR 2 golem I've found is the wax golem. (CL 5th; Craft Construct, alter self, endure elements, caster must be at least 5th level; Price 2,500 gp; Cost 1,500 gp + 80 XP; 500 gp reagents; DC 15 checks).
The CR 3 wood golem from Dragon Magazine #341 is as follows...
A wood golem's body must be crafted from 350 pounds of high-quality wood and treated with exotic oils and herbal preparations costing at least 1,000 gp. Carving the body requires a DC 15 Craft (sculpting) check. The golem must then be buried beneath the earth in an area containing a large number of trees or plants for one week.
CL 5th; Craft Construct, wood shape, barkskin, caster must be at least 5th level; Price 4,000 gp; Cost 2,500 gp + 120 XP.
So maybe...
A wooden press golem's body must be crafted from 250 pounds of high-quality wood and treated with exotic oils and herbal preparations costing at least 500 gp. Carving the body requires a DC 15 Craft (woodcarving) check.
CL 5th; Craft Construct, bull's strength, minor creation, caster must be at least 5th level; Price 2,500 gp; Cost 1,500 gp + 80 XP.
For the costs and DCs, the only other CR 2 golem I've found is the wax golem. (CL 5th; Craft Construct, alter self, endure elements, caster must be at least 5th level; Price 2,500 gp; Cost 1,500 gp + 80 XP; 500 gp reagents; DC 15 checks).
The CR 3 wood golem from Dragon Magazine #341 is as follows...
A wood golem's body must be crafted from 350 pounds of high-quality wood and treated with exotic oils and herbal preparations costing at least 1,000 gp. Carving the body requires a DC 15 Craft (sculpting) check. The golem must then be buried beneath the earth in an area containing a large number of trees or plants for one week.
CL 5th; Craft Construct, wood shape, barkskin, caster must be at least 5th level; Price 4,000 gp; Cost 2,500 gp + 120 XP.
So maybe...
A wooden press golem's body must be crafted from 250 pounds of high-quality wood and treated with exotic oils and herbal preparations costing at least 500 gp. Carving the body requires a DC 15 Craft (woodcarving) check.
CL 5th; Craft Construct, bull's strength, minor creation, caster must be at least 5th level; Price 2,500 gp; Cost 1,500 gp + 80 XP.