FOB Price
Get Latest Price|
Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
1 Set
Packaging Detail:
According to shipment method
Delivery Time:
-
Supplying Ability:
-
Payment Type:
T/T, L/C
Contact Person Mr. Steven
No.320, Puhe Road, East Section of Xindu Industrial Zone, Chengdu, Sichuan
Features of mechanical drawworks(model:JC*0~JC*0)
l All bearings are roller bearings. Shafts are made of alloy steel.
l Chains with forced lubrication can transmit with high accuracy and high strength.
l The drum is grooved. Ventilating air clutches constitute the high and low speed ends.
l The brake drum(brake disc) is dealt with forced cooling with circulating water;
l The surface case was hardened with medium frequency, and is durable.
l The tooth profile of sprocket was hardened with medium frequency. Involute splines tooth clutch worked as shifting clutch.
l Main brake is band brake or disk brake, the auxiliary brake is eddy current brake (water-cooled or air-cooled).
Features of DC
drawworks(model:JC*0D~JC*0D)
l All bearings are roller bearings. Shafts are made of alloy steel.
l The drum is grooved. Ventilating air clutches constitute the high and low speed ends.
l The brake is hydraulic disc brake. The disc of brake is water-cooled or wind-cooled.
l The auxiliary brake is eddy current brake, water-cooled or wind-cooled;
l Being shifted though air clutch.
l Being transmitted through chains.
l Chains are lubricated forcedly by thin oil, bearings are lubricated by grease.
l Split structure.
Features of AC VF
drawworks(model:JC*0DB~JC*0DB)
l All bearings are roller bearings. Shafts are made of alloy steel.
l The drum is grooved.
l Equipped with automatic driller.
l Main brake is hydraulic disc brake. The disc of brake is water-cooled or wind-cooled.
l Auxiliary brake is dynamic brake.
l Single shaft constructed.
l Being transmitted through two-stage gear reducer and manually shift.
l Gears are lubricated by thin oil.
