KR40A
Product Model ：KR40A
Max. drilling depth：10m
Overall weight：5.4t
KR50A
Product Model ：KR50A
Max. drilling depth：16m
Overall weight：16t
KR60A
Product Model:KR60A
Max. drilling depth: 16/20m
Overall weight:20t
KR80A
Product model：KR80A
Max. drilling depth：28 m(4 node)/22 m(3 node)
Overall weight：24t
KR90A
Product Model:KR90A
Max. drilling depth: 28/36m
Overall weight:24t
KR125A
Product model：KR125A
Max. drilling depth：37 m(standard)/43 m(optional)
Overall weight：35t
KR150A
Product Model ：KR150A
Max. drilling depth：55m(standard)
Overall weight：47t
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