如何使用犁

拖拉机轮胎气压
如左右轮胎气压不一致时， 犁地一个来回将产生夹角， 至使犁出的地不平 左右轮胎气压一致，接幅平整
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 40侧拉杆的长度和摆动度必须相同
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
Trouble shooting
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
如何正确调整使用翻转犁
百年格兰，艺术耕耘
新疆元农机械设备有限责任公司
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
后提升吊臂
左右提升吊臂长度不同，耕 深不一致，第一 铧接幅不好 正确的调整，保证作业后土地平 整
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
调整拖拉机后轮距
• • 建议后轮内侧距离为1.2-1.6 米 不同拖拉机有不同的调整方 式
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
犁柱入土角度
• 犁柱与地面成90度
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
调整耕深
• • 限深轮支架上有两个深度调 节螺栓 左右两个调节螺栓的长度必 须一致
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
中央拉杆的长度
• 长度的最佳位置：犁地时犁 梁与地面平行
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
圆切刀
• • 圆切刀入土深度不宜太大， 最多50% 圆切刀与犁尖的深度最少也 要有5厘米的间距.
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
犁幅
•
如果犁沟墙坍塌了，可在拖拉机前方未耕地上作一个标记，减去拖拉机犁过 后剩余的，即可得出犁幅.
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
第一体犁的工作宽度
• 第一体犁的工作宽度必须与 后面每一体犁的工作宽度相 同 从圆切刀、副犁、或犁尖处 的工作宽度都相同
•
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
• • 犁头左右各有一个调整螺栓 调节犁柱的入土角度 调整螺栓的长度左右长度必 须一致
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
中央拉杆太短
前犁深，尾犁浅
Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II
91150C 5090
副犁
• • • 所有副犁的深度必须一样 副犁的耕深应保持在3-5厘米 犁的深度进行的调整，相应 要调整副犁的深度。
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
调整拖拉机轮胎气压
• 在同一轴上的、两侧的 轮胎气压必须相同
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
目录
在平地上调整
• • • • • • • • 调整拖拉机后轮轮距 调整拖拉机前轮轮距 调整拖拉机轮胎气压 调整吊臂长度 调整犁牵引杆位置 调整副犁高度 调整覆草板（如果有） 调整圆切刀（如果有） • • • • •
在耕地里调整
耕深 中央拉杆长度 左右限深螺杆 耕幅 第一铧犁的耕幅
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
犁头牵引杆
• • 牵引杆必须在犁头的中间位 置 有不同规格的牵引杆可供选 择
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
牵引杆
• 牵引杆长度适当，在前轮轴处形 成夹角，驾驭人员易于操作拖拉 机 •
• •
牵引杆太短或太长，夹角不在前 轮轴处 容易跑方向 第一铧犁的犁幅易变化，接幅不 平整
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
犁幅
• 检查每一体犁的犁幅,从前一 体犁的侧板到后一体犁的犁 尖处.
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
犁柱入土角度
• 调整不正确，尾犁深，前犁浅。
•
调整不正确，尾犁浅，前犁深
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
中央拉杆过长
尾犁比前犁深
Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II
91150C 5090
为播种打下好的基础
正确的调整，犁后的 地非常平整
是否在每一体犁上配备 圆切刀?
是否对犁壁角度进行了 调整?
副犁调整不正确
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
长度合适时的工作状况
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
调整犁柱入土角度
第一铧犁工作幅宽的调整
• 通过犁头上的一个调节丝杆 来调整。
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
调整拖拉机前轮距
• • • 前轮距与后轮距必须一 至 前轮内距可比后轮内距 大0-10厘米 如犁坡地或后轮胎较宽 时,前轮内距最好比后轮 内距大0-10厘米
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
中央拉杆长度
• 中央拉杆长度最佳位置是： 犁地时中央拉杆与地面保持 平行
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090
耕深
• • 在犁沟中检测耕深 一个往返的耕深要保持一致
91150C Cutterbar Range Bodies/Equip 2400 series 2500 Reset series Auto How 3000to series use Variomat I 4000 series Variomat 4062C II 5090