API Standard Drawworks for Drilling Rig

• Customization: Available
• After-sales Service: Available
• Warranty: 1 Year
• Model NO.: JC20
• Condition: New
• Drill Hole Depth: 1200-4000m
• Product Name: Drawworks
• Color: Blue, Customer′s Demand
• Rated Power: 440-1100kw
• Advantage: High Performance
• Usage: Oil Drilling
• MOQ: One Piece
• Application: Oil Field
• Packing: Wooden Case
• Transport Package: Standard Package
• Trademark: Beyond
• Origin: China
• Package Size: 250.00cm * 600.00cm * 260.00cm
• Package Gross Weight: 17600.000kg

Product Description

 

Product Description

Drawworks

* All bearings are rolling bearings and the shafts are made of alloy steel.
* The chains are pressure lubricated.

* The drum is grooved. The low-speed & high-speed ends of drum shaft are equipped with a ventilating air tube clutch. The brake rim is water cooled and the surface is medium- frequency induction hardened which provides long service life.
* The contours of the sprocket teeth are medium frequency induction hardened. All transmission clutches are of involute spline type.
* The drawworks can be equipped with either a band or disc brake system. The auxiliary brake can be equipped with either an eddy brake or an EATON brake.

* The drive of drawworks is mechanical or DC motor.

Product Parameters

 

Type	JC20	JC30L	JC40L	JC40	DC40DZ
Nominal drilling depth	1200-2000	1600-3000	2500-4000	2500-4000	2500-4000
Rated power	440kw	550kw	735kw	735kw	1100kw
Max. fast line pull	200kn	210kn	275kn	275kn	275kn
Dia. of wire line	29mm 1 1/8in	29mm 1 1/8in	32mm 1 1/4in	32mm 1 1/4in	32mm1 1/4in
Drum groove size	Φ560*1120mm	Φ560*1005.72mm	Φ640*1142mm	Φ640*1142.5mm	Φ640*1302mm
Braking round steel	Φ1067*267mm			Φ1168*265mm
Brake disc		Φ1400*40mm	Φ1500*76mm		Φ1400*40mm
Auxiliary brake	SDF20	FDWS30	FDWS40	FDWS40	236WCB2
Overall dimension	2450*5500*2545mm	6140*2835*2562mm	6600*2890*2670mm	6450*3553*2429mm	6600*2946*2636mm
Weight	17528kg	24120kg	29000kg	28000kg	34825mm

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

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